СИСТЕМА ДЛЯ НАНЕСЕНИЯ ВЫСОКОВЯЗКИХ УПЛОТНИТЕЛЕЙ

Изобретение относится к нанесению уплотнительных материалов и может быть использовано в различных отраслях промышленности. Устройство для нанесения уплотнительного материала содержит крепежный элемент для крепления роботизированного оборудования, выполненный с возможностью прикрепления к роботизированному устройству. Кроме того, устройство содержит крепежный элемент для крепления источника, выполненный с возможностью прикрепления к источнику, содержащему уплотнительный материал. Уплотнительный материал имеет вязкость больше, чем выбранный порог. Устройство также содержит выпускную систему, выполненную с возможностью нанесения уплотнительного материала на конструкцию заданным количеством потоков для формирования нанесенного уплотнителя, имеющего необходимую форму. Кроме того, устройство содержит элемент управления температурой, связанный с выпускной системой и выполненный с возможностью управления температурой уплотнительного материала, протекающего через выпускную систему, для изменения ...

СИСТЕМА ДОСТАВКИ КАТАЛИТИЧЕСКОГО АЭРОЗОЛЯ И СПОСОБ КАТАЛИЗИРОВАНИЯ ГОРЕНИЯ ТОПЛИВА

В изобретении предлагается система доставки каталитического аэрозоля, позволяющая получить аэрозоль, содержащий катализатор, для доставки непосредственно в зону пламени реакционной системы сжигания топлива или непосредственно на впуск воздуха, или на впуск топлива или топливовоздушной смеси, или непосредственно в горячие отработавшие газы реакции горения, или в любую комбинацию этих трех местоположений. Система доставки аэрозоля для использования совместно с устройством сжигания топлива содержит камеру, имеющую первый впуск для подачи в камеру источника газа, второй впуск для подачи в камеру раствора катализатора, содержащего одну или несколько неорганических солей металлов, и распылительное сопло для выпускания флюида из камеры в виде аэрозоля; причем первый впуск, второй впуск и распылительное сопло расположены так, что газ и флюид в камере перемешиваются и объединяются так, чтобы образовать аэрозоль при выпуске через сопло, при этом сопло имеет флюидное сообщение с одной или несколькими ...

ФОРСУНКА РАСПЫЛИТЕЛЯ

Изобретение относится к форсунке распылителя. Техническим результатом является повышение производительности распылителя и стабильности его работы при длительной эксплуатации. Технический результат достигается форсункой распылителя, содержащей корпус, форсунку для жидкости и сопло для воздуха с внешней конической поверхностью, прикрепленное к корпусу. К корпусу сопла для воздуха гайкой прикреплен воздушный колпак, имеющий внутреннюю коническую поверхность, состыкованную с внешней, канал подвода воздуха с канавками для закручивания воздуха на внешней конической поверхности, образованными между закручивающими лопатками, и выходную кольцевую щель, образованную между центральным отверстием воздушной крышки и соплом для жидкости. Канавки для закручивания воздуха выполнены перед выпускной кольцевой щелью на внешней конической поверхности сопла переменной высоты и ширины с их уменьшением по потоку воздуха и под углом к ней и к радиальной плоскости. При этом закручивающие лопатки установлены под ...

ПНЕВМАТИЧЕСКАЯ ФОРСУНКА КОЧЕТОВА

FIELD: fire safety. SUBSTANCE: in the pneumatic nozzle for liquids spraying to the central core rigidly connected to the upper cylindrical stage of the two-stage nozzle sleeve, an external solid diffuser is coaxially attached, so that the outlet section of the annular gap connected to at least three radial channels made in two-stage nozzle bushing was not blocked. EFFECT: fine-dispersed liquid sprayer efficiency increase. 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 631 292 C1 (51) МПК B05B 7/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (21)(22) Заявка: 2016140651, 17.10.2016 17.10.2016 (73) Патентообладатель(и): Кочетов Олег Савельевич (RU) Дата регистрации: 20.09.2017 Приоритет(ы): (22) Дата подачи заявки: 17.10.2016 (45) Опубликовано: 20.09.2017 Бюл. № 26 2 6 3 1 2 9 2 R U (54) ПНЕВМАТИЧЕСКАЯ ФОРСУНКА КОЧЕТОВА (57) Реферат: Изобретение относится к технике распыления сплошной диффузор таким образом, чтобы не жидкости и может быть использовано в было перекрыто выходное сечение кольцевого противопожарной технике, в сельском хозяйстве, зазора, соединенного по крайней мере с тремя в устройствах химической технологии и в радиальными каналами, выполненными в теплоэнергетике. В пневматической форсунке для двухступенчатой втулке сопла. Техническим распыливания жидкостей к центральному результатом изобретения является повышение сердечнику, жестко связанному с верхней эффективности мелкодисперсного распыливания цилиндрической ступенью двухступенчатой жидкости. 1 ил. втулки сопла, соосно ...

РАСПЫЛИТЕЛЬНАЯ ФОРСУНКА С ДОПОЛНИТЕЛЬНЫМ НАГРЕВАТЕЛЬНЫМ УСТРОЙСТВОМ, ПОДХОДЯЩАЯ ДЛЯ ИСПОЛЬЗОВАНИЯ В УСЛОВИЯХ БЫСТРОГО ЗАМЕРЗАНИЯ

Изобретение относится к распылительной форсунке со вспомогательным нагревательным устройством. Техническим результатом является равномерное и высокоэффективное распыление, повышение качества распыления, улучшение однородности и центрирования распыления. Технический результат достигается распылительной форсункой со вспомогательным нагревательным устройством, подходящей для использования в условиях быстрого замерзания и содержащей: соединитель (1) газового тракта, корпус (2) форсунки, соединитель (3) жидкостного тракта, нагревательное кольцо (4), модуль (5) терморегулирования, теплоизоляционный корпус (6), фланец (7) криогенного резервуара и головку (8) форсунки. При этом корпус (2) форсунки имеет вращающуюся конструкцию корпуса, причем внутри корпуса (2) форсунки образованы первое эксцентричное прямоточное отверстие (21), второе эксцентричное прямоточное отверстие (22) и центральное прямоточное отверстие (23). При этом первое эксцентричное прямоточное отверстие (21) и второе эксцентричное ...

РАСПЫЛИТЕЛЬ ЖИДКОСТИ (ВАРИАНТЫ)

Изобретение относится к технике распыления жидкостей и может быть использовано в системах пожаротушения, в составе технологического оборудования для сжигания топлива в теплоэнергетике и на транспорте. Распылитель жидкости, выполненный согласно первому варианту изобретения, содержит корпус с проточным каналом, который состоит из последовательно сопряженных и соосных друг другу входного участка в форме конического конфузора, цилиндрического участка и выходного участка в форме конического диффузора. Длина цилиндрического участка составляет не менее его радиуса. Угол конусности диффузора, образующего выходной участок проточного канала, больше угла конусности конфузора, образующего входной участок проточного канала. Согласно второму варианту изобретения распылитель жидкости содержит конфузор, образующий входной участок проточного канала, коноидальной формы. Радиус скругления боковой поверхности конфузора составляет не менее радиуса цилиндрического участка проточного канала. При использовании ...

СПОСОБ ПОЛУЧЕНИЯ РАСПЫЛЕННОЙ ВОДЫ ДЛЯ ТУШЕНИЯ ПОЖАРОВ

Изобретение относится к области создания высокоэффективных средств пожаротушения и может использоваться в сельском хозяйстве, в устройствах химической технологии и в теплоэнергетике. Способ позволяет получить распыленную воду для тушения пожаров с повышенной дальностью подачи струи. Способ предусматривает двойной процесс распыления струи воды. На первом этапе используют расширительное устройство, в котором вода под давлением выпускается через отверстия, расположенные по окружности. Затем вода подается в полый цилиндр. Цилиндр содержит поверхность, выполненную из перфорированного листа в виде усеченного конуса. Диспергирование происходит через стадию формирования пленки цилиндрической формы, которая в дальнейшем диспергируется в перфорированной поверхности усеченного конуса, который обеспечивает образование компактной струи распыленной воды, которая сохраняет целостность до расстояния 30 м. 2 з.п. ф-лы, 1 табл., 3 ил.

СПОСОБ И УСТРОЙСТВО ДЛЯ ОДНОРОДНОГО РАСПРЕДЕЛЕНИЯПАРА В МАССООБМЕННЫХ И ТЕПЛООБМЕННЫХ КОЛОННАХ

... 1. Устройство для однородного распределения потока пара или смешанной фазы для удлиненной в основном вертикальной массообменной и/или теплообменной колонны, содержащее удлиненную, в основном дугообразную, стенку, расположенную таким образом, чтобы находиться в пределах внутренней области колонны, причем дугообразная стенка проходит вокруг продольной оси колонны и включает входную зону, контактирующую с потоком и обеспечивающую прохождение потока вдоль внешней поверхности дугообразной стенки и в основном вокруг оси, и основную удлиненную лопатку, проходящую наружу от внешней поверхности дугообразной стенки, причем внутренний край основной лопатки расположен рядом с внешней поверхностью, а внешний край расположен на расстоянии от внешней поверхности, причем основная лопатка расположена под тангенциальным углом к направлению прохождения потока, так чтобы внутренний край лопатки был ниже по потоку, чем ее внешний край, обеспечивая перенаправление любой части потока, падающей на основную лопатку ...

СИСТЕМА ДЛЯ НАНЕСЕНИЯ ВЫСОКОВЯЗКИХ УПЛОТНИТЕЛЕЙ

... 1. Устройство, содержащее:крепежный элемент для крепления роботизированного оборудования, выполненный с возможностью прикрепления к роботизированному устройству;крепежный элемент для крепления источника, выполненный с возможностью прикрепления к источнику, содержащему уплотнительный материал, имеющий вязкость больше, чем выбранный порог; ивыпускную систему, выполненную с возможностью нанесения уплотнительного материала на конструкцию определенным количеством потоков для формирования нанесенного уплотнителя, имеющего необходимую форму.2. Устройство по п. 1, в котором выпускная система выполнена с возможностью удержания на расстоянии 0,5 дюйма (1,27 см) от указанной конструкции во время нанесения на нее уплотнительного материала.3. Устройство по п. 1, в котором выпускная система выполнена с возможностью удержания на расстоянии 1,0 дюйма (2,54 см) от указанной конструкции во время нанесения на нее уплотнительного материала.4. Устройство по п. 2 или 3, в котором роботизированное устройство ...

СТАТИЧЕСКИЙ РАСПЫЛИТЕЛЬНЫЙ СМЕСИТЕЛЬ

Изобретение относится к статическому распылительному смесителю для смешивания и распыления по меньшей мере двух текучих компонентов. Распылительный смеситель содержит трубчатый корпус (2), который проходит в направлении продольной оси (А) до дистального конца (21). Корпус имеет выходное отверстие (22) для компонентов, по меньшей мере один расположенный в корпусе (2) смесителя смесительный элемент (3) для смешивания компонентов, а также распылительную втулку (4), которая имеет внутреннюю поверхность, которая окружает корпус (2) смесителя в его концевой зоне. Распылительная втулка (4) имеет впускной канал (41) для находящейся под давлением распылительной среды. В наружной поверхности корпуса (2) или во внутренней поверхности распылительной втулки (4) предусмотрено несколько проходящих к дистальному концу канавок (5). Канавки образуют между распылительной втулкой (4) и корпусом (2) отдельные проточные каналы (51), через которые может проходить распылительная среда от впускного канала (41) ...

Устройство и способ превращения жидкого потока в мелкие капли

Изобретение, в общем, относится к процессу атомизации углеводородного сырья. В частности, настоящее изобретение относится к устройству для атомизации потока тяжелых углеводородов. Раскрыты устройство и способ смешивания и атомизации потока углеводородов. Устройство содержит внутренний патрубок с первым впускным отверстием для приема потока углеводородов и вторым впускным отверстием для приема первичного диспергирующего потока. Во внутреннем патрубке образуется первичная смесь, содержащая поток углеводородов и первичный диспергирующий поток. Устройство также содержит наружный патрубок с третьим впускным отверстием для приема вторичного диспергирующего потока. Кроме того, указанные внутренний и наружный патрубки вместе определяют кольцеобразный канал. Дальний конец кольцеобразного канала определяет второй набор отверстий для обеспечения течения вторичного диспергирующего потока через них так, чтобы поток входил в контакт с первичной смесью, и при этом диспергирования вторичной смеси, полученной ...

ПНЕВМАТИЧЕСКАЯ ФОРСУНКА СО ВСТРЕЧНО НАПРАВЛЕННЫМИ КОНИЧЕСКИМИ ЗАВИХРИТЕЛЯМИ

Изобретение относится к средствам распыливания жидкостей и растворов. Пневматическая форсунка со встречно направленными коническими завихрителями содержит цилиндрический полый корпус с каналом для подвода жидкости, в котором закреплен распылитель, состоящий из трех дросселирующих элементов, распылитель выполнен в виде оппозитно расположенных вершинами и осесимметричных полых конических завихрителей: верхнего и нижнего, при этом коническая обечайка нижнего завихрителя фиксируется посредством, по крайней мере, трех спиц, закрепленных одним концом на конической обечайке нижнего завихрителя, в ее верхней части, а другим концом - в кольцевой канавке канала форсунки, выполненной на его внутренней поверхности, а вершина конической поверхности конической обечайки верхнего завихрителя крепится на круглой перфорированной пластине, установленной в кольцевой канавке канала форсунки и опирающейся на вершину нижнего завихрителя, закрепленного в канале форсунки посредством спиц, при этом на внешних поверхностях ...

РАСПЫЛИТЕЛЬ

Распылитель содержит отверстие для ввода жидкости, отверстие для ввода сжатого газа, канал для потока жидкости, проходящий от отверстия для ввода до отверстия для вывода жидкости, и изогнутый канал для газа, проходящий от отверстия для ввода до отверстия для вывода газа, расположенного в непосредственной близости от отверстия для выхода потока жидкости, в результате чего движущийся со сверхзвуковой скоростью поток газа, прилегающий к потоку жидкости, создает ударную волну, сталкивающуюся с выходящим через указанное отверстие потоком жидкости для его распыления.

ФОРСУНКА ДЛЯ ПОДАЧИ БИОЛОГИЧЕСКОГО МАТЕРИАЛА, ПРЕЖДЕ ВСЕГО КЛЕТОК, МЕДИЦИНСКОЕ УСТРОЙСТВО С ТАКОЙ ФОРСУНКОЙ, ПРИМЕНЕНИЕ ФОРСУНКИ, СПОСОБ СМЕШИВАНИЯ ТЕКУЧИХ СРЕД И ПРИБОР

... 1. Форсунка для подачи биологического материала, прежде всего клеток, снабженная:- смесительной камерой (11), которая ограничена проксимальной торцевой поверхностью (21) и расположенной на расстоянии от проксимальной торцевой поверхности (21) дистальной торцевой поверхностью (22),- по меньшей мере одним отверстием (23) форсунки, которое выполнено в дистальной торцевой поверхности (22), и- по меньшей мере двумя подводящими каналами (30, 40, 50), которые оканчиваются в смесительной камере (11),отличающаяся тем, чтопервый подводящий канал (30) расположен в проксимальной торцевой поверхности (21) и коаксиально к отверстию (23) форсунки оканчивается в смесительной камере (11), а второй подводящий канал (40) снабжен входным отверстием (42), которое на дистальной торцевой поверхности (22) сбоку, прежде всего тангенциально, оканчивается в смесительной камере (11).2. Форсунка по п.1, отличающаяся тем, что смесительная камера (11) имеет длину L, которая составляет максимально 500 мкм, прежде всего ...

СПОСОБ ИЗГОТОВЛЕНИЯ ФОРМОВАННОГО ИЗДЕЛИЯ, СОДЕРЖАЩЕГО НАПЫЛЕННЫЙ ПОЛИУРЕТАНОВЫЙ СЛОЙ

... 1. Способ изготовления изделия, содержащего по меньшей мере один полиуретановый слой, в соответствии с которым полиуретановую реакционную смесь подают под давлением к распылительному соплу, причем внутри сопла реакционная смесь ускоряется за счет прохождения через один или несколько каналов, при этом поток реакционной смеси достигает минимальной площади поперечного сечения, измеренной перпендикулярно к потоку реакционной смеси, причем укоренную реакционную смесь распыляют с заданным количеством кинетической энергии через распылительное отверстие из распылительного сопла на поверхность, чтобы получить указанный полиуретановый слой, и создают условия для отверждения реакционной смеси, отличающийся тем, что поток реакционной смеси достигает в указанном одном или нескольких каналах полной минимальной площади поперечного сечения, равной S мм2, где S имеет значение меньше, чем 1,0, а преимущественно меньше, чем 0,9, причем реакционную смесь распыляют из сопла с расходом от 10 × S до 80 × S г/ ...

Распылительный пистолет

Изобретение относится к средствам механизации нанесения лакокрасочны.х покрытий . Цель - обеспечение возможности регулирования степени распиливания. Для этого в распылительном пистолете корпус выполнен с каналом для подвода сжатого воздуха, а прижимная гайка установлена с возможностью осевого перемещения и выполнена со спиральными каналами на внутренней поверхности, сообпгенными с каналом для подвода сжатого воздуха. Регулирование степени расныления происходит за счет накручивания гайки. 4 ил. N) ...

Verfahren zum Zerstäuben einer Flüssigkeit

Spritzpistole

VERFAHREN UND VORRICHTUNG ZUM ELEKTROSTATISCHEN SPRUEHEN EINER FLUESSIGKEIT

SPRITZDUESE FUER DOSIERKOPF MIT EINER ZAHNRADPUMPE.

Vorrichtung zum Verspruehen von Fluessigkeiten mittels verwirbelndem Gasstrahl

Verfahren und Vorrichtungen für die Beschichtung von Flächen mit Farben

Vorgestellt wird ein Verfahren zur kontaktlosen Beschichtung von Flächen mit Farbe mit einem handgeführen Farbauftraggerät 1 mit einer Vielzahl von Farbauslässen 11, die in mindestens einer Reihe angeordnet sind, dadurch gekennzeichnet, dass Farbe durch mindestens eine Dosiereinheit 2 der Vielzahl von Farbauslässen 11 über eine Farbzufuhr 13 kontinuierlich zugeführt wird, und dass der Transport der aus den Farbauslässen 11 austretenden Farbe zur Fläche mittels eines Luftstromes unterstützt wird.

Spender für Medien

Pressluftzerstaeubungsapparat

WIRBELBETTGRANULIERVORRICHTUNG

FLÜSSIGKEITSZERSTÄUBER

Low pressure spray gun

Improvements in coating articles particularly with metals

... 236,175. Schoop, M. U. June 30, 1924, [Convention date]. Blowpipe burners. - In a process for coating articles with a dense and homogeneous coating, particularly of met'al, by means of an autogenous welding burner, the coating material in an extremely finely-divided form is brought by compressed air into contact with and mixed in a reducing flame so that after said flame has issued from the nozzle of the burner, an innermost cone of intensely hot reducing flame surrounded by a concentric zone of air and coating material is produced, the flame having the highest temperature attainable by the burner, the coating material being melted and the surface to be coated heated to such an intensely hot' state that the coating material is melted to the surface. Fig. 5 shows a burner used for the process, in which the combustion gases pass through an aperture 1, a mixture of compressed air and coating material being fed to the burner by a pipe 2, the inner part 4 of the nozzle of the burner being provided ...

Improved ink nozzle for pump-type inking mechanisms

... 909,427. Inking-apparatus. MASCHINENFABRIK AUGSBURG-NURNBERG A.G. June 3, 1960 [June 6, 1959], No. 19719/60. Class 100 (2). [Also in Group XXIX] An ink nozzle for a pump-type inking mechanism includes a bore from which ink is applied with the assistance of air, a coaxial annular airguiding aperture surrounding said bore and leading from a conical annular chamber connected to an air-conducting duct, a plurality of air guiding bores around said aperture and leading from said chamber, and an annular collar projecting beyond the nozzle mouth and having a frusto-conical inner surface, ink being drawn in a thread-like helical stream over the surface of a diverging conical air stream issuing from said aperture, the ink being confined to the surface of the air stream by further air issuing from the guiding bore. The nozzle comprises a body 1 with a bore 2 having a conical part 3 and an ink outlet bore 4. An insert element 5 comprises a central annular aperture 6 and a plurality of axially parallel ...

Improvements in or relating to the spraying of surfaces and to spray guns

... 938,031. Spray-producers. REVERTEX Ltd. June 8, 1962 [June 12, 1961], No. 21166/61. Class 69 (3). Two liquids, e.g. different coloured paints, are fed through flexible pipes 21, 22 and ducts 7, 8 into a mixing chamber 6, in a spray nozzle 1, and a gaseous medium, e.g. compressed air, is fed through a flexible pipe 23 and a duct 20 to an annular space enclosed between a deflector 11 and a cap 17. The deflector 11 is flanged at 14 and an air diffuser 16 is mounted in the cap near the nozzle outlet, slitted inwards from its circumference so that, in combination with the flange 14, it imparts motion to the compressed air such that the outlet of the nozzle is surrounded by an annular swirling stream. The liquids pass through a mixing ring 9 which has an 8-shaped aperture and serves to prevent bonding and misting. The mixing chamber 6 and outlet duct 15 are both short whereby, when the liquids impinge on a surface to be sprayed by them, they retain their identity to give a pattern effect of overlapping ...

ATOMISING LIQUID FUEL

Apparatus for projecting molten pulverised bodies

... 416,452. Spraying fusible material. BENOIT, F. P. C., 41, Rue de Prony, Paris. Aug. 5, 1933, No. 22065. [A Specification was laid open to inspection under Sect. 91 of the Acts, March 1, 1934.] [Class 69 (iii).] Apparatus for spraying difficultly fusible material such as metals, silica or quartz previously reduced to powder and brought into suspension in a gaseous stream, which is led to a spraying pistol incorporating a burner in which the powder is fused and from which it may be projected on articles to be coated, is provided with means to give a whirling motion to the powder-laden stream as it approaches the burner. Fig. 1 shows an apparatus in which the powder-laden stream from a nozzle 26 passes into an ovoid chamber 27 provided with a partition 31 carrying a torpedo-shaped body 30 having helical vanes 29, and then passes to a tube 34. The material passes from the tube 34 to the burner, Fig. 2, in which the material passes along a passage 38 to a nozzle 39 surrounded by a burner nozzle ...

IMPROVEMENTS IN AND RELATING TO LIQUID ATOMIZER NOZZLES

... 1,219,357. Spray producers. NIRO ATOMIZER A.S. 15 May, 1968 [17 May, 1967], No. 23192/68. Heading B2F. An atomiser nozzle comprises passages for gas and liquid arranged to discharge through a common aperture and arranged concentrically with an axis of the nozzle and with each other so that there is a gas passage on the inside 1 and on the outside 3 of a passage 2 for the liquid, the other walls of the liquid and outer gas passages having terminal portions 10, 11, 12 converging on the nozzle axis so that a film of liquid produced by interaction of gas from the inner passage with liquid from the liquid passage is moved towards the nozzle aperture and is broken up before reaching the aperture by a cross-current of gas directed at the film from the outer gas passage, there being a conical surface concentric 13, 14 with the nozzle axis extending from the outer wall at the outlet of the liquid passage and of the outer gas passage towards the nozzle aperture, such surface being a frustum of a ...

COOLING AND MOISTENING DUSTCONTAINING GASES

Spray or atomizer nozzle for pest control

... 827,309. Spray-producers. HEIZMOTOREN G.m.b.H. Dec. 10, 1956 [Dec. 10, 1955], No. 37681/56. Class 69 (3). An open-ended tube 10 is supplied with liquid by a pipe 13 and supported by plates 17 within a tube 18, 19 through which air is fed. Some of the air flows through the tube 10 and a vortex 16 is created by vanes 15 on the liquid pipe whereby liquid is drawn from the pipe and thrown on to the inner wall of the tube 10. This liquid flows as a film to the edge 12 and is broken up by the air flowing between the tubes and past that edge. The plates 17 may impose a counter-rotation of air. The parts 10, 17 and 18 are detachable from the parts 13, 15 and 19.

Flow through cylindrical bores

Liquid sprayers

A liquid sprayer accordig to the first embodiment of the invention comprises a casing (1) having a flow-through channel composed of sequentially joined inlet portion (2) formed as a converging tube, a cylindrical portion (3) and an outlet portion (4) formed as a conical diffuser. A length of cylindrical portion (3) is not less than a radius thereof. A cone angle of the diffuser forming the outlet portion (4) of the flow-through channel is greater than a cone angle of the converging tube forming the inlet portion (2) of the same channel. According to the second embodiment of the invention, the converging tube forming the inlet portion of the flow-through channel is made conoid-shaped. Implementation of the invention allows steady-state fine-dispersed liquid flow to be generated at the minimal energy consuption.

Liquid sprayers.

Liquid sprayers.

Liquid sprayers.

Liquid sprayers.

PROCEDURE AND DEVICE FOR THERMAL SQUIRTING

ATOMIZER NOZZLE

The present atomizer nozzle is designed in such a way that between the feed line and the outlet orifice 7 is located a cavity 4 having a cross section larger than that of both of these. A baffle plate 2 is arranged in this outlet orifice 7. The spray medium, after entering the enlarged cavity 4, is mixed with air, the vortex effect 6 occurring due to the fact that some of the medium emerges immediately and some is stopped by a toothed baffle plate 2. This toothing causes nebulization at the outlet from the nozzle and may be of semi-circular, U-shaped or angular design. The height of the cavity 4 must be equal in order of magnitude to the diameter, and the outlet orifice 7 must be somewhat smaller than the inlet orifice 8. ...

SPRAYING HEAD FOR APPLYING BEWURFSMASSEN

SPRAY NOZZLE FOR A FLUIDIZED BED MECHANISM

DEVICE FOR PRODUCING AND SPRAYING OF AN AEROSOL

DUSE FOR THE VERSPRUHEN OF MATERIAL

SPRAYING HEAD FOR APPLYING BEWURFSMASSEN

ABSORBING ARTICLE AND PROCEDURE FOR THEIR PRODUCTION

FULL CONE PRINTING SPRAY NOZZLE FOR THE COOLING OF METAL CONTINUOUS CASTINGS

SPRAYING DEVICE FOR PUTTING ON A PRESS TOGETHER-CASH CONTAINER.

PROCEDURE AND DEVICE FOR THE COATING OF A SURFACE WITH A PU LAYER.

HANDOPERATE-CASH DISCHARGE DEVICE FOR MEDIA.

SPRAYING HEAD FUER A DUCTILE CONTAINER.

DUNE FOR SPUTTERING LIQUIDS OR PASTY ONE MASSES WITH ADJUSTABLE GAP.

PROCEDURE FOR MANUFACTURING GRANULATES.

FORM PRESS MACHINE WITH LIQUID NEBULA INJECTION

WATER SPRAY NOZZLE FOR A MACHINE TO THE PRODUCTION OF SNOW

SPRAYING NOZZLE

DEVICE TO WIRBELSCHICHTGRANULATION

LIQUID ATOMIZER

MINIMUM QUANTITY COOLING LUBRICATION ASSEMBLY

DUNE FOR THE SPRAYING OF MATERIAL

PROCEDURE AND SPRAYING LINKAGE FOR SQUIRTING AN ARABLE CROP WITH A PLANT PROTECTION LIQUID

TWO-MATERIAL SPRAY NOZZLE

DONOR FOR MEDIA

Electrostatic nozzle and controllable jet minimal quantity lubrication grinding system

Disclosed are an electrostatic nozzle and a controllable jet minimal quantity lubrication grinding system. The electrostatic nozzle comprises a nozzle core (45), wherein an upper portion of the nozzle core (45) is connected to an upper nozzle body (42); an idle space is formed between the upper nozzle body (42) and the nozzle core (45), and is used for storing compressed air and reducing the pressure; a lower portion of the nozzle core (45) is connected to a lower nozzle body (43); a gas and liquid mixing chamber (50), an acceleration chamber (51) and a nozzle outlet (52) are successively provided inside the nozzle core (45) from top to bottom; and micro-protrusions (57) are uniformly arranged on an inner wall of the acceleration chamber (51). The controllable jet minimal quantity lubrication grinding system comprises the electrostatic nozzle with the micro-protrusions (57) being uniformly arranged on the inner wall of the acceleration chamber (51). The micro-protrusions improve the lipophilicity ...

METHOD AND DEVICE FOR FORMING, BY SPRAYING, A POLYURETHANE LAYER ON A SURFACE

METHOD AND APPARATUS FOR SPRAYING HOT MELT ADHESIVE ELONGATEDFIBERS IN SPIRAL PATTERNS BY TWO OR MORE SIDE-BY-SIDE SPRAY DEVICES

MIXING NOZZLE

Liquid sprayers

Discrete jet atomizer

Venturi sprinkler for controlling smoke and apparatus for removing poisonous gas

Provided is an apparatus for removing smoke and poisonous gas. The apparatus includes a body configured to include a flux unit which supplies water and a nozzle which is connected to the flux unit and has a narrower width than the flux unit, a frame configured to surround the body and include a suction part for removing smoke, and a heat sensitive unit fixed to seal the nozzle. When the flux unit, nozzle and frame sprays fluid with a certain pressure at high speed through the nozzle, pressure energy of the fluid is changed to velocity energy, and a vacuum state is formed in a suction room at a low pressure due to a fast speed. In order for an operation to be performed as a vacuum ejector for sucking another fluid, the suction part is positioned surrounding the nozzle, and the frame is provided to surround the heat sensitive unit. A negative pressure explained in Bernoulli's theorem is generated to form a vacuum in the space between the nozzle and the mixing chamber, thus enabling the suction ...

Discharge apparatus for media

Device for atomizing a liquid product, a spray-drying and conditioning device provided therewith, and a method for conditioning a liquid product

FLUID BED GRANULATION APPARATUS FLUID BED GRANULATION APPARATUS

PROCEDE DE PULVERISATION D'UN LIQUIDE OU PRODUIT PATEUX ET UNE BUSE DE PULVERISATION POUR SA MISE EN OEUVRE

Le procédé de pulvérisation consiste à maintenir constante la perte de charge dans la buse de pulvérisation qui comprend une fente de section variable. La perte de charge est maintenue constante en compensant partiellement la pression du fluide moteur auxiliaire par une contre-pression mécanique qui fait varier la section de la fente de la buse. La buse de pulvérisation comprend un corps (1), une zone d'admission de fluide moteur auxiliaire (2), un conduit d'arrivée (3) du liquide ou produit pâteux à pulvériser et (a) une pièce ouverte (4) fixée à sa périphérie au corps (1), (b) un deflecteur ouvert (S) serré entre la pièce (4) et le corps (1) de manière à ménager un passage à sa périphérie pour le fluide moteur auxiliaire en direction de la pièce (4) et comportant des rainures (6) sur sa face dirigée vers la pièce (4), (c) une pièce cylindro-conique mobile (7) pourvue d'orifices (8) et dont la partie conique (7a) s'adapte à l'ouverture de la pièce (4), et dont la partie cylindrique (7b ...

SPRAYING APPARATUS

A central duct of the spraying apparatus has the longitudinal configuration of a Laval nozzle having, in the direction of flow, a neck 0.7 to 2 mm in diameter followed by a divergent part. One or more lateral ducts open towards the longitudinal axis of the central duct adjacent the outlet end of its divergent part, inside and/ or outside the duct. The outlet axes of the lateral ducts are inclined with respect to the said longitudinal axis in the direction of flow. In spraying a mist, water is supplied to the apparatus under a pressure of up to 6 kg/cm2 and air is supplied under a pressure of at least 3 kg/cm2, the air being supplied along the central duct.

NOZZLE FOR SPRAYING FOAMING MATERIALS

SPRAYER NOZZLE

IMPROVED SPRAYER NOZZLE A nozzle which may be used with a low volume sprayer and which includes a plurality of spirally directed vanes positioned about a liquid inlet tube. Air is forced between the vanes creating a vortex which directs the liquid being expelled from the inlet tube against the vanes and then shears the liquid from the edges of the vanes in atomized form.

SPRAY GENERATORS

Spray Generators A spray generator for producing a spray of liquid droplets of a narrow size spectrum in which a substantially uniform cyclic disturbance is imposed on fluid emerging at a nozzle. Such a disturbance can be produced by a fluidic bistable oscillator or by allowing the fluid to flow across a bluff body in the flow path, An opposed jet arrangement can be located within the vortex chamber of a fluidic diode and the liquid spray produced can meet swirling gas introduced at tangential inlets to the chamber.

Process for contacting substances which occur in different phases

MOISTENING NOZZLE OF A PAPER WEB

... ²²²A moistening nozzle of a paper web comprises a frame (1) into which air and ²water are conducted. Inside the frame (1) there is arranged a water nozzle (2) ²wherewith water is conducted to an outlet of the moistening nozzle and an air ²nozzle wherewith air is correspondingly conducted to the outlet. The air ²nozzle (3) and the water nozzle (2) are arranged one within the other such ²that the air and the water form water mist that is blown out from the ²moistening nozzle. The air nozzle (3) is provided with an inner thread (10) ²that brings the air in swirling motion.² ...

MIST GENERATION DEVICE

The invention relates to a fractioning injector in particular for a Venturi-type mist generation device, comprising a main vein successively comprising an axial convergent vein (3) for receiving a pressurised gas flow, a cylindrical vein (5) and an axial divergent vein (7), said injector further comprising a substantially transverse secondary vein (9) for a liquid flow inlet and opening downstream from the convergent vein (3), characterised in that the axis (zz') of the cylindrical vein (5) is angularly offset relative to the longitudinal axis (xx') of the convergent (3) and divergent (5) veins. The invention also relates to injection devices and to mist generation apparatuses using such an injector.

FULL CONE AIR-ASSISTED SPRAY NOZZLE ASSEMBLY

A pressurized air assisted liquid spray nozzle assembly having a liquid spray nozzle having a downstream discharge orifice for discharging a solid stream of liquid, an air guide mounted in surrounding relation to a downstream end of said liquid spray nozzle, and an outer nozzle body disposed in surrounding relation to said air guide. The air guide defines a first plurality of air passages for directing pressurized atomizing air transversely to liquid discharging from said liquid spray nozzle for atomizing the discharging liquid and a second plurality of air passages for directing shaping air tangentially to liquid discharging from said liquid spray nozzle for shaping the atomized liquid particles into a predetermined conical spray pattern.

ASPIRATING NOZZLE AND ACCESSORY SYSTEMS THEREFOR

An air aspirating nozzle (10) for propelling a stream of foam or a slurry of solid particulates to a target surface includes a stream shaping member (25) within the nozzle (10) to form a rotating, columnar stream of liquid and air (51) which maintains a high degree of coherence over a considerable throw distance. The nozzle assembly may include a flow control unit (70) for the introduction of a foam concentrate or a fluid suspension of particulate solids into the nozzle (10).

Luftbefeuchtungsvorrichtung.

Zerstäuber-Vorrichtung für Flüssigkeiten.

Vorrichtung zum Zerstäuben von Flüssigkeiten.

Düse zur Vernebelung von Flüssigkeiten.

Verfahren und Einrichtung zur Erzeugung künstlichen Nebels.

Verfahren zum Zerstäuben von Flüssigkeiten und Zerstäubungsdüse zu seiner Ausführung.

Farbdüse für Pumpfarbwerke, insbesondere bei Druckmaschinen

Procédé de pulvérisation de liquide et appareil pour la mise en oeuvre de ce procédé

Vorrichtung zur Zerstäubung hochviskoser thermoplastischer Massen

Verfahren zur Herstellung bituminöser Mischungen und Mischdüse zur Durchführung des Verfahrens

Appareil électrostatique de pulvérisation d'un liquide pour en recouvrir des objets

Spritzpistole

Мелкодисперсный пневмогидравлический увлажнитель

Полезная модель относится к сельскохозяйственному машиностроению, в частности к технике полива мелкодисперсным и капельным дождеванием, и может быть использована при увлажнении и искусственном орошении сельскохозяйственных культур.В корпусе мелкодисперсного пневмогидравлического увлажнителя каналы выполнены крестообразно, вдоль оси корпуса выполнен центральный канал, соединенный с противоположных концов с каналами штуцера для подачи воды и штуцера для подачи воздуха через полости, а посредине центрального канала размещена камера смешения, соединенная с разгрузочным каналом, проходящим вдоль оси перпендикулярно центральному каналу, при этом части центрального канала, контактирующие с камерой смешения, имеют конусообразные сужения, в которых созданы регулируемые, за счет дроссельных устройств, состоящих из винта со штоком и конусообразным наконечником, причем кольцевые щели для встречной подачи воды и подачи воздуха и разгрузочный канал корпуса с одного торца снабжены выходным соплом с входным конусом со стороны камеры смещения и заходным цилиндрическим сужением, переходящим в канал с двухзаходным винтобразным углублением и выходным конусом, при этом камера смешения снабжена диспергатором из мелкоячеистой сетки цилиндрической формы диаметром, меньшим диаметра разгрузочного канала с отверстиями напротив кольцевых щелей подачи воды и воздуха, и направленного торцом зонтикообразной формы во входной конус выходного сопла, при этом положение диспергатора и объем камеры смешения регулируют, а наконечник дроссельного устройства подачи воды снабжен направителем.Достигаемый технический результат заключается в упрощении конструкции, повышении эксплуатационной надежности по качеству распыления оросительной воды на мелкие капли, обеспечении оперативного регулирования размеров капель искусственного дождя и сокращении энергозатрат. 1 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 192 216 U1 (51) МПК B05B 7/10 (2006.01) B05B 7/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ ...

Устройство для проведения дезинсекции местности с использованием выхлопных газов автотранспортных средств

Полезная модель относится к области машиностроения, а именно к защите от оружия массового поражения и может быть использована для дезинсекции местности с использованием выхлопных газов автотранспортных средств.Техническим результатом предложения является снижение расхода топлива для создания газодинамического потока за счет использования отработавших газов автомобиля и уменьшение стоимости оборудования за счет исключения газотермического генератора.Технический результат достигается установкой завихрителя между кожухом и цилиндром, и завихрителя с торцевой части цилиндра для создания перехлестного газового вихря, при этом газовый поток используется от энергии отработавших газов двигателя автомобиля. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 206 645 U1 (51) МПК B05B 7/10 (2006.01) F41H 9/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B05B 7/10 (2021.08); F41H 9/06 (2021.08) (21)(22) Заявка: 2020134976, 23.10.2020 (24) Дата начала отсчета срока действия патента: Дата регистрации: 20.09.2021 (45) Опубликовано: 20.09.2021 Бюл. № 26 (54) УСТРОЙСТВО ДЛЯ ПРОВЕДЕНИЯ ДЕЗИНСЕКЦИИ МЕСТНОСТИ С ИСПОЛЬЗОВАНИЕМ ВЫХЛОПНЫХ ГАЗОВ АВТОТРАНСПОРТНЫХ СРЕДСТВ (57) Реферат: Полезная модель относится к области стоимости оборудования за счет исключения машиностроения, а именно к защите от оружия газотермического генератора. массового поражения и может быть использована Технический результат достигается установкой для дезинсекции местности с использованием завихрителя между кожухом и цилиндром, и выхлопных газов автотранспортных средств. завихрителя с торцевой части цилиндра для Техническим результатом предложения создания перехлестного газового вихря, при этом является снижение расхода топлива для создания газовый поток используется от энергии газодинамического потока за счет использования отработавших газов двигателя автомобиля. отработавших газов автомобиля и уменьшение R U 2 0 6 6 4 5 (56) Список документов, цитированных в ...

Silicone Spray Tip

An applicator assembly for mixing at least a first and second component is provided. The applicator assembly includes a manifold configured for operable engagement with at least a first and second source of component, the manifold including at least a first and second component channel therethrough, an elongated shaft extending distally from the manifold, the elongated shaft including at least a first and second component lumen extending the length thereof, the at least first and second component channels in fluid communication with the at least first and second component channels, a tip assembly defining a first chamber, an intermediate chamber and a final chamber.

Gas-liquid mixing nozzle, and emulsion fuel combustion system and environment purification liquid spray system that use the same

Provided is a gas-liquid mixing nozzle ( 10 ) including an internal air discharge path (A), an external air discharge path (D), at least one liquid introduction path (B, C) which is disposed between the internal air discharge path (A) and the external air discharge path (D) and introduces a liquid having water and/or fuel as a main component into a nozzle discharge opening ( 18 ), and an impact member ( 22 ) with which a mixture of the air and the liquid mixed with each other in the outlets of the internal air discharge path (A) and the liquid introduction path (B, C) collides, the outlet of the internal air discharge path (A) and the outlet of the liquid introduction path (B, C) being disposed on the inside of a nozzle in relation to the nozzle discharge opening ( 18 ), and the impact member ( 22 ) being disposed between, the outlets of the internal air discharge path (A) and the liquid introduction path (B, C) and the nozzle discharge opening ( 18 ). With the above-described configuration, the gas and the liquid may be highly efficiently mixed with each other, and the generation of water droplets of a liquid may be suppressed, thereby producing finer particles.

Connecting piece for a static spray mixer

A connecting piece is provided for a static spray mixer for mixing and spraying at least two flowable components which has a tubular mixer housing having at least one mixing element as well as an atomizing sleeve, wherein connecting piece has an inlet region for cooperating with the distal end region of the mixer housing as well as an outlet region for cooperating with the atomizing sleeve, with the inlet region and the outlet region including a deflection angle (α) different from zero, and wherein the outlet region has at its end remote from the inlet region an end section whose outer contour is the same as that of the mixer housing so that the end section of the outlet region can cooperate with the atomizing sleeve in the same manner as the distal end region of the mixer housing can cooperate with the atomizing sleeve.

STATIC SPRAY MIXER

A static spray mixer for mixing and spraying two flowable components includes a tubular mixer housing extending in the direction of a longitudinal axis up to a distal end with an outlet opening, having one mixing element arranged in the mixer housing for mixing the components and having an atomization sleeve with an inner surface surrounding the mixer housing in an end region. The atomization sleeve has an inlet channel for a pressurized atomization medium. A plurality of grooves is in the outer surface of the mixer housing or in the inner surface of the atomization sleeve and extend toward the distal end and form separate flow channels between the atomization sleeve and the mixer housing through which the atomization medium flows from the inlet channel of the atomization sleeve to the distal end of the mixer housing. The inlet channel is arranged asymmetrically with respect to the longitudinal axis. 115-. (canceled)16. A static spray mixer for mixing and spraying at least two flowable components , the static spray mixer comprising:a single piece mixer housing comprising an outer surface, the mixer housing extending in a direction of a longitudinal axis up to a tapered distal end that has an outlet opening for the components;at least one mixing element arranged in the mixer housing for mixing the components; andan atomization sleeve comprising an inner surface that surrounds the mixer housing in an end region, the atomization sleeve comprising an inlet channel for a pressurized atomization medium,one of the outer surface of the mixer housing and the inner surface of the atomization sleeve having a plurality of grooves, the grooves forming separate flow channels between the atomization sleeve and the mixer housing through which the atomization medium is capable of flowing from the inlet channel of the atomization sleeve to the distal end of the mixer housing, each of the grooves having a bottom, the bottom of each groove having a first part extending in a first ...

Spraying apparatus

In a mist nozzle, a liquid stored in a liquid storage tank is pressurized by a liquid supplier and is supplied to the mist nozzle, so that a liquid flow is introduced from an upstream of a gas-liquid mixing section and a vicinity of a wall surface of the gas-liquid mixing section into the gas-liquid mixing section on an outer lid side. A pressurized gas is supplied from a gas supplier from a facing surface, so that a gas flow introduces into the gas-liquid mixing section and collides with the liquid flow, and a gas-liquid mixed flow is advanced to a spout portion while circulating the wall surface of the gas-liquid mixing section on the outer lid side. Therefore, it is possible to promote atomization of the liquid in the gas-liquid mixing section and spray a liquid having a smaller particle diameter.

NOZZLES AND METHODS OF MIXING FLUID FLOWS

A nozzle assembly including an inner tube and an outer housing. The inner tube terminates at an outlet end and defines a first flow passage. The first flow passage directs first fluid flow to the outlet end in a primary flow direction. The outer housing includes a tubular side wall and an end wall. The tubular side wall defines a central axis. The end wall defines an exit orifice and an interior guide structure. The outlet end is axially aligned with the exit orifice. A second flow passage is established between the inner tube and the outer housing. The interior guide structure is configured and arranged relative to the outlet end to direct at least a portion of a second fluid flow from the second flow passage toward the outlet end in a direction initially opposite the primary flow direction for generating mixed fluid flow. 122-. (canceled)23. A nozzle assembly comprising:an inner tube terminating at an outlet end and defining a first flow passage open to the outlet end for directing a first fluid flow to the outlet end in a primary flow direction; andan outer housing including a tubular side wall and an end wall, wherein the tubular side wall defines a central axis, and further wherein the end wall defines an exit orifice and an interior guide structure;wherein the inner tube is assembled to the outer housing such that the outlet end is axially aligned with the exit orifice and such that a segment of the inner tube, including the outlet end, is radially within the tubular side wall to establish a second flow passage between the inner tube and the outer housing;and further wherein the interior guide structure is configured and arranged relative to the outlet end to direct at least a portion of a second fluid flow from the second flow passage toward the outlet end in a direction opposite the primary flow direction for mixing the first and second fluid flows.24. The nozzle assembly of claim 23 , wherein the nozzle assembly is configured such that an axial distance ...

Fine bubble generating device

A bubble generating device is disclosed which includes: a bubble generator including a tubular body, a liquid introduction port, a gas introduction port, and a discharge port; and a gas supply unit including a gas supply port, a pressurized gas being supplied to the bubble generator through the gas supply port, wherein the flow passage of the bubble generator extends substantially along a same axis, a plurality of reduced diameter portions each having an inner diameter reduced are provided along a direction along which the liquid flows, and gas-liquid mixing portions are provided downstream of the respective reduced diameter portions in a contiguous manner, each of the gas-liquid mixing portions having an inner diameter larger than a minimum inner diameter of each of the plurality of reduced diameter portions, and the gas introduction port of the bubble generator is formed of a plurality of through holes.

SPRAY NOZZLE ASSEMBLY WITH IMPINGEMENT POST-DIFFUSER

An internal mix air atomizing spray nozzle assembly having a nozzle body that defines a central liquid flow passage, an air guide for directing pressurized air within the nozzle, and a downstream air cap having an upstanding impingement post and a plurality of discharge orifice defining passages about the impingement post. The air cap passages each are oriented at compound angle with respect to a central axis for discharging atomized liquid flow streams in a conical spray pattern swirling in a predetermined rotative direction about the central axis, and the impingement post has a diffuser cap that defines a flat central liquid impingement surface and an outer annular array of non radial diffuser veins for directing the atomized liquid and pressurized air in a swirling fashion about the impingement post in the same relative direction as the swirling spray pattern from the air cap passages. 1. An internal mix air atomizing spray nozzle assembly comprising:a nozzle body having a central liquid flow passage for coupling to a pressurized liquid supply, said liquid flow passage having a discharge orifice from which pressurized liquid is directed along a central axis of the nozzle assembly;an air cap mounted at a downstream end of said nozzle body having an upstanding impingement post against which a pressurized liquid flow stream from said liquid discharge orifice impinges and is transversely directed;an air guide for coupling to a pressurized air supply for directing pressurized air into said air cap and about said impingement post for interaction with and atomizing liquid transversely directed by the impingement post;said air cap having an expansion chamber about said impingement post and a plurality of discharge orifice defining passages communicating with the expansion chamber disposed in circumferentially spaced relation about the impingement post;said air cap passages extending at a compound angle to the central axis for directing atomized liquid streams at a first ...

SPRAY APPLICATOR

A spray assembly for dispensing a mixture is provided. The spray assembly includes a connector configured for operable engagement with a first and second source of component and a source of pressurized fluid, and a tip operably connected to the connector. The tip includes an opening and defines a mixing chamber between the connector and the opening of the tip, and an insert member configured to be received in the mixing chamber. The insert member includes a plurality of radially extending slots on at least one end of the insert. The plurality of radially extending slots is configured to mix the first and second components prior to the mixture exiting the opening in the tip. 17-. (canceled)8. A spray applicator comprising:a body defining a first lumen configured for fluid communication with a first source of component, a second lumen configured for fluid communication with a second source of component, and a third lumen configured for fluid communication with a source of pressurized air;a tip assembly operably connected to the body, the tip assembly defining an opening and a mixing chamber between a distal end of the body and the opening of the tip assembly; andan insert member received in the mixing chamber, a distal end of the insert member defining a recess and at least one radially extending slot, the recess and the at least one radially extending slot configured to mix first and second components prior to a combination of the first and second components exiting the opening in the tip assembly.9. The spray assembly of claim 8 , further including first and second sources of component.10. The spray assembly of claim 9 , wherein the first source of component includes a first component and the second source of component includes a second component.11. The spray assembly of claim 8 , wherein the distal end of the insert member defines a pair of slots.12. The spray assembly of claim 8 , wherein a proximal end of the insert member defines at least one slot.13. The spray ...

MULTI-FLUID NOZZLES

A fuel cell nozzle includes a fuel circuit receiver configured to receive a fuel circuit and an air circuit. At least a portion of the air circuit is integrally formed with the fuel circuit receiver. The nozzle can further include a base portion that is configured to interface with a fuel cell. The fuel circuit receiver and the air circuit can extend from the base portion. 1. A fuel cell nozzle , comprising:a fuel circuit receiver configured to receive a fuel circuit; andan air circuit that is thermally isolated from the fuel circuit receiver by a space defined between the fuel circuit receiver and the air circuit.2. The nozzle of claim 1 , further comprising a base portion that is configured to interface with a fuel cell claim 1 , wherein the fuel circuit receiver and the air circuit extend from the base portion claim 1 , wherein at least a portion of the air circuit is integrally formed with the fuel circuit receiver through the base portion.3. The nozzle of claim 2 , wherein the air circuit is isolated from the fuel circuit receiver by air along a length of the fuel circuit receiver.4. The nozzle of claim 2 , wherein the air circuit is concentrically disposed around the fuel circuit receiver.5. The nozzle of claim 4 , wherein the air circuit includes a toroidal inlet portion.6. The nozzle of claim 5 , wherein the air circuit includes a plurality of flow branches that connect the toroidal inlet portion to the base portion.7. The nozzle of claim 6 , wherein at least one of the plurality of flow branches are spiral.8. The nozzle of claim 6 , wherein the plurality of flow branches include four spiral flow branches.9. The nozzle of claim 1 , wherein at least a portion of the air circuit is moveable relative to the fuel circuit receiver due to displacements caused by thermal growths.10. The nozzle of claim 6 , wherein the toroidal inlet portion is disconnected from the fuel circuit receiver such that the toroidal inlet portion and/or the plurality of branches can move ...

METHODS OF SERVICING A FUEL NOZZLE TIP

Methods of servicing a fuel nozzle are provided. a method of servicing a fuel nozzle includes a step of machining away material from a nozzle tip of the fuel nozzle to form an annular groove within the nozzle tip. The method further includes a step of inserting a replacement coupon into the annular groove. The replacement coupon having a radially outermost that corresponds to the annular groove and a post-removal contact surface. The method further includes a step of fixedly coupling the radially outermost of the replacement coupon to the annular groove.

DOUBLE-FLOW NOZZLE

Disclosed is a double-flow nozzle according to the present invention, the double-flow nozzle including: a body portion provided with a space portion defined at an inner side thereof; a first discharge pipe provided at the body portion and discharging a first fluid being supplied to the space portion; and a second discharge pipe discharging a second fluid while being in a state inserted into the first discharge pipe, wherein the first discharge pipe, in a state spaced apart by a predetermined gap from an outer surface of the second discharge pipe, includes a plurality of swirl-generating flow passages spaced apart by a predetermined interval from each other and arranged along a circumferential direction of the second discharge pipe. 1. A double-flow nozzle , comprising:a body portion provided with a space portion defined at an inner side thereof;a first discharge pipe provided at the body portion and discharging a first fluid being supplied to the space portion; anda second discharge pipe discharging a second fluid while being in a state inserted into the first discharge pipe,wherein the first discharge pipe, in a state spaced apart by a predetermined gap from an outer surface of the second discharge pipe, includes a plurality of swirl-generating flow passages spaced apart by a predetermined interval from each other and arranged along a circumferential direction of the second discharge pipe.2. The double-flow nozzle of claim 1 , wherein the first fluid discharged from the swirl-generating flow passages induces straightness or increase flow velocity of the second fluid discharged from the second discharge pipe.3. The double-flow nozzle of claim 1 , wherein the first discharge pipe includes a first flow passage communicatively connected to the space portion and having an inner diameter decreasing gradually toward a discharge direction of the first fluid claim 1 , and a second flow passage communicatively connected to the first flow passage and having an inner diameter ...

Air diffusing and water misting apparatuses, systems and methods

An apparatus, system, and method for providing a non-linear fluid stream into an environment for cooling purposes are disclosed. Such an apparatus includes a body portion and a nozzle, the nozzle being adapted to direct water into the environment. Such an apparatus may include a body portion having a flow channel defined therein for gas flow therethrough; and, a nozzle operatively disposed within the flow channel; said nozzle adapted to direct a liquid therefrom; wherein the channel and the nozzle are operatively disposed relative to each other so that a gas flowing through the channel and the liquid are combined into a fluid stream directed from the apparatus into the surrounding environment. 1. An apparatus for providing a fluid stream into an environment , the apparatus comprising:a body portion having a flow channel defined therein for gas flow therethrough;a nozzle operatively disposed within the flow channel;said nozzle adapted to direct a liquid therefrom;wherein the channel and the nozzle are operatively disposed relative to each other so that a gas flowing through the channel and the liquid are combined into a fluid stream directed from the apparatus into the surrounding environment, the apparatus further comprising: a first end and a second end and', 'one or more arms disposed angularly disposed relative to the nozzle,, 'a mounting bracket with'}said mounting bracket being fixed to opposing ends of an outer perimeter of the body portion at the first end and the second end of the mounting bracket,wherein the one or more arms provide for a non-linear outflow.2. An apparatus as recited in claim wherein one or both:the non-linear flow is one or more of circular, spiral or rotational or otherwise; and,the non-linear flow provides for moving the air into better contact with water exiting at the water outlet to mix with the air with the water to generate mist.3. An apparatus as recited in claim 1 ,wherein the body portion includes two portions; an outer body ...

STRUCTURE OF GYRATING NOZZLE SPRAY GUN

An improved structure of gyrating nozzle spray gun includes a grip including an air inlet and a trigger-controlled valve seat, a gas delivery tube connected to the valve seat, and a gyrating nozzle head including a connection nut threaded onto a front tubular mating connection screw rod of the gas delivery tube, an end cap threaded onto outer thread of the connection nut, a bearing positioned in the end cap, and a rotator mounted in the bearing and rotatable with an inner race of the bearing and defining therein a gas accumulation chamber for receiving compressed air from the valve seat via the gas delivery tube and the connection nut and an oblique jet hole eccentrically located in the front wall thereof for ejecting compressed air and causing the rotator to rotate during ejection of compressed air. 1. An improved structure of gyrating nozzle spray gun , comprising a grip , a gas delivery tube connected to said grip , and a gyrating nozzle head mounted on a front end of said gas delivery tube remote from said grip , said grip comprising an air inlet connectable to an external high-pressure air source for the intake of a compressed air , a valve seat and a trigger operable to open said valve seat for letting said compressed air flow into said gas delivery tube and said gyrating nozzle head , wherein:said gas delivery tube comprises a tubular mating connection screw rod located at the front end thereof;said gyrating nozzle head comprises a connection nut, an end cap fastened to said connection nut, a bearing mounted in said end cap and a rotator rotatably mounted in said end cap within said bearing, said connection nut comprising a through hole cut through opposing front and rear sides thereof, a screw hole axially located in the rear side thereof in communication with the said through hole of said connection nut and threaded onto said tubular mating connection screw rod of said gas delivery tube and an outer thread extending around the periphery of the front side, ...

Air diffusing and water misting apparatuses, systems and methods

An apparatus, system, and method for providing a non-linear fluid stream into an environment for cooling purposes are disclosed. Such an apparatus includes a body portion and a nozzle, the nozzle being adapted to direct water into the environment. Such an apparatus may include a body portion having a flow channel defined therein for gas flow therethrough; and, a nozzle operatively disposed within the flow channel; said nozzle adapted to direct a liquid therefrom; wherein the channel and the nozzle are operatively disposed relative to each other so that a gas flowing through the channel and the liquid are combined into a fluid stream directed from the apparatus into the surrounding environment.

NOZZLES WITH INTERNAL MANIFOLDING

A nozzle includes a nozzle body defining a liquid circuit extending from a liquid inlet to a liquid outlet. The liquid circuit includes a plurality of spiral liquid passages spiraling radially inward relative to a spray axis. The spiral liquid passages all lie in a plane normal to the spray axis. A manifold assembly includes a plurality of such nozzles. A manifold ring is in fluid communication with the liquid inlet of each of the nozzles to deliver liquid to the nozzles. The nozzles are circumferentially spaced apart around the manifold ring. 1. A nozzle comprising:a nozzle body defining a liquid circuit extending from a liquid inlet to a liquid outlet, wherein the liquid circuit includes at least one spiral liquid passage spiraling radially inward relative to a spray axis, wherein each of the at least one spiral liquid passages lies in a plane normal to the spray axis.2. A nozzle as recited in claim 1 , wherein each of the at least one spiral liquid passage defines a respective outlet orifice of the liquid outlet.3. A nozzle as recited in claim 2 , wherein each outlet orifice defines an orifice axis that has a tangential component relative to to the spray axis and lies in the plane normal to the spray axis.4. A nozzle as recited in claim 1 , wherein the nozzle body includes an inner air circuit passing inboard of the liquid outlet.5. A nozzle as recited in claim 4 , wherein the inner air circuit extends radially inward from an inlet thereof and turns in an axial direction to an outlet thereof radially inboard of the liquid outlet.6. A nozzle as recited in claim 4 , further comprising a radial air swirler mounted to the nozzle body claim 4 , wherein radial air slots defined in the radial air swirler define an inlet of the inner air circuit.7. A nozzle as recited in claim 4 , wherein the inner air circuit and liquid circuit are in a co-swirling configuration.8. A nozzle as recited in claim 1 , wherein the nozzle body includes an outer air circuit passing outboard of ...

SPRAY APPLICATOR

A spray assembly for dispensing a mixture is provided. The spray assembly includes a connector configured for operable engagement with a first and second source of component and a source of pressurized fluid, and a tip operably connected to the connector. The tip includes an opening and defines a mixing chamber between the connector and the opening of the tip, and an insert member configured to be received in the mixing chamber. The insert member includes a plurality of radially extending slots on at least one end of the insert. The plurality of radially extending slots is configured to mix the first and second components prior to the mixture exiting the opening in the tip. 17-. (canceled)8. A spray assembly for dispensing a mixture , the spray assembly comprising:a connector portion configured for operable engagement with a source of first component, a source of second component, and a source of pressurized air;an elongated portion extending distally from the connector portion, the elongated portion including a first lumen configured for fluid communication with the source of first component, a second lumen configured for fluid communication with the source of second component, and a third lumen configured for fluid communication with the source of pressurized air;a tip assembly operably connected to the elongated portion, the tip assembly defining an opening and a mixing chamber between a distal end of the elongated portion and the opening of the tip assembly, wherein the first, second and third lumen are in fluid communication with the mixing chamber; andan insert member received in the mixing chamber, a distal end of the insert member defining at least one radially extending slot configured for mixing the first and second components prior to exiting the opening in the tip assembly.9. The spray assembly of claim 8 , further including a first component and a second component.10. The spray assembly of claim 8 , wherein the at least one radially extending slot ...

FOGGING NOZZLE ASSEMBLY COUPLABLE TO A TYPICAL HANDHELD BLOWER

A method and apparatus include a housing, a metered core, and an air vortex core. The housing includes a first end and a second end. The housing includes an air inlet opening at the first end to receive air from a blower distinct from the apparatus and a fogging outlet opening to output a fog at the second end. The housing couples to a liquid container that stores a fogging liquid and to the blower. The metered core, disposed within the housing, includes a first plurality of radial angled fins to create a low-pressure zone within the housing which draws the fogging liquid from the liquid container into the housing. The air vortex core, disposed between the metered core and the fogging outlet opening, includes a second plurality of radial angled fins to mix the fogging liquid with the air and guide the fog exiting the housing at the fogging outlet opening.

SPRAY DEVICES HAVING SIDE-BY-SIDE SPRAY TIPS FOR DISPENSING TWO FLUIDS THAT CHEMICALLY REACT TOGETHER

A spray device includes a first spray tip having a first fluid pathway defining a first flow area, and a second spray tip includes a second fluid pathway that defines a second flow area that is larger than the first flow area of the first spray tip. The first and second spray tips are side-by-side and spaced from one another at a distal end of the spray device. When a first fluid having a volumetric flow rate is introduced into the first spray tip and a second fluid having the same volumetric flow rate is introduced into the second spray tip, the first fluid will flow through the first fluid pathway at a greater velocity than the second fluid will flow through the second fluid pathway. 1. A spray device having side-by-side spray tips comprising:a first spray tip including a first fluid pathway that defines a first flow area;a second spray tip adjacent to said first spray tip, said second spray tip including a second fluid pathway that defines a second flow area that is larger than the first flow area of said first spray tip; andsaid first and second spray tips being side-by-side and spaced from one another at a distal end of said spray device.2. The spray device as claimed in claim 1 , wherein when a first fluid having a volumetric flow rate is introduced into said first spray tip and a second fluid having the same volumetric flow rate as the first fluid is introduced into said second spray tip claim 1 , the first fluid will flow through the first fluid pathway of said first spray tip at a greater velocity than the second fluid will flow through the second fluid pathway of said second spray tip.3. The spray device as claimed in claim 2 , further comprising:said first spray tip including a first spray housing and a first orifice cup assembled with a distal end of said first spray housing, wherein said first orifice cup has a distal end wall with an inner face having the first fluid pathway formed therein; andsaid second spray tip including a second spray housing and ...

NOZZLE AND LAYERED OBJECT MANUFACTURING APPARATUS

A layered object manufacturing apparatus includes a nozzle that is provided with a body having an opening from which a laser beam is output and powder of a material is ejected. 1. A nozzle for a layered object manufacturing apparatus , the nozzle comprising a body having an opening from which an energy beam is output and powder of a material is ejected , whereina gas inlet for supplying gas is provided around the opening, anda gas outlet for suctioning the gas is provided between the opening and the gas inlet.2. The nozzle according to claim 1 , whereina room is provided near the opening of the body, andthe body is provided with an output port that opens to the room and from which an energy beam is output, and an ejection port that opens to the room and from which the powder is ejected.3. The nozzle according to claim 2 , wherein the ejection port is provided outside of the output port.4. The nozzle according to claim 2 , wherein the ejection port is provided in a manner surrounding the output port.5. The nozzle according to claim 2 , wherein the ejection port is provided in plurality.6. The nozzle according to claim 2 , wherein the ejection port opens in contact with a circumferential surface of the room.7. The nozzle according to claim 1 , wherein an internal surface of the opening is provided with a guide for guiding the powder in a manner swirling along the internal surface.89-. (canceled)10. A layered object manufacturing apparatus comprising:a light source that generates an energy beam;{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the nozzle according to ;'}a supplying unit that supplies the material to the nozzle; anda moving mechanism that moves a manufactured object and the nozzle relatively to each other.11. A nozzle for a layered object manufacturing apparatus claim 1 , the nozzle comprising a body claim 1 , whereinthe body includes a recess formed by a bottom surface and a circumferential surface, an output port that opens to the recess and from ...

AN IMPROVED ASPIRATING SPRAY NOZZLE

An aspirating spray nozzle including a cylindrical nozzle body, an integrated annular shroud and a nozzle cap. The cylindrical nozzle body has an externally threaded first end portion defining an inlet, a second end portion defining an outlet, and a middle portion. The integrated annular shroud encircles part of the nozzle body and has a base which is integrally joined to the middle portion by way of webbing means. The nozzle cap is adapted to be connected to the second end portion of the nozzle body. 118-. (canceled)19. An aspirating spray nozzle including:a cylindrical nozzle body having an externally threaded first end portion defining an inlet, a second end portion defining an outlet, and a middle portion;an integrated annular shroud having a tapering external wall which encircles at least part of the nozzle body and a base which is integrally joined to the middle portion by way of webbing means; anda nozzle cap adapted to be connected to the second end portion of the nozzle body.20. The aspirating spray nozzle of claim 19 , wherein the base includes an exterior periphery so shaped and configured as to facilitate manual or tool based engagement with the exterior periphery for turning of the rotatable spray nozzle.21. The aspirating spray nozzle of claim 20 , wherein the exterior periphery includes one or more flats which enable the shroud to be driven to rotate by a tool such as a wrench or spanner.22. The aspirating spray nozzle of claim 20 , wherein the exterior periphery is a hex which gives a good granularity of angles for the tool to approach from.23. The aspirating spray nozzle of claim 19 , wherein the webbing means include spokes claim 19 , each spoke of the spokes having one end integrally connected to an interior of the base of the shroud and an opposite end to the middle portion of the nozzle body.24. The aspirating spray nozzle of claim 23 , wherein the spokes are evenly spaced apart around the middle portion which is cylindrical.25. The aspirating ...

SPRAY DEVICES INCLUDING SIDE-BY-SIDE SPRAY TIPS HAVING FLUID PATHWAYS WITH SWIRL CHAMBERS FOR DISPENSING TWO FLUIDS THAT CHEMICALLY REACT TOGETHER

A spray device includes side-by-side spray tips that are spaced from one another at a distal end of the spray device. A first spray tip has a first fluid pathway defining a first flow area. The first fluid pathway has a first swirl chamber having an outer perimeter and flutes having inner ends that direct a first fluid into the outer perimeter of the first swirl chamber for rotating the first fluid in a circular pattern. A second spray tip has a second fluid pathway that defines a second flow area that is larger than the first flow area. The second fluid pathway has a second swirl chamber having an outer perimeter and flutes having inner ends that direct a second fluid into the outer perimeter of the second swirl chamber for rotating the second fluid in a circular pattern. 1. A spray device comprising:a first spray tip including a first fluid pathway that defines a first flow area, wherein the first fluid pathway comprises a first swirl chamber having an outer perimeter and flutes having inner ends that direct a first fluid into the outer perimeter of said first swirl chamber for rotating the first fluid in a circular pattern within said first swirl chamber;a second spray tip including a second fluid pathway that defines a second flow area that is larger than the first flow area of said first spray tip, wherein the second fluid pathway comprises a second swirl chamber having an outer perimeter and flutes having inner ends that direct a second fluid into the outer perimeter of said second swirl chamber for rotating the second fluid in a circular pattern within said second swirl chamber; andsaid first and second spray tips being side-by-side and spaced from one another at a distal end of said spray device.2. The spray device as claimed in claim 1 , wherein when the first fluid having a volumetric flow rate is introduced into said first spray tip and the second fluid having the same volumetric flow rate as the first fluid is introduced into said second spray tip claim ...

TWO-PHASE FLOW NOZZLE

A two-phase flow nozzle, having limited dimensions of main parts relating to size of atomized particle and having practical means to assure the important dimension is provided. The nozzle is composed with the first liquid passage, the liquid nozzle with a liquid splaying exit, a concave located at an end of the liquid nozzle where said liquid exit is located lower than said end of liquid nozzle, a gas nozzle having a gap to supply compressed gas for atomizing from the outer periphery of said liquid nozzle to the liquid injected from said liquid exit, and a gas nozzle having a gas exit, wherein said gap is formed by sticking the minute extrusion composed integrally on said liquid nozzle with said gas nozzle or sticking the minute extrusion composed integrally on said gas nozzle with said liquid nozzle. 1. A two-phase flow nozzle comprising; a liquid nozzle having a first liquid passage and a liquid splaying exit injecting liquid from the first liquid passage , a recess which is provided at a top end of said liquid nozzle so that the liquid splaying exit is lower than the top end of said liquid nozzle , and a gas nozzle having a gas spraying gap feeding compressed gas for atomizing from circumference of the liquid nozzle and a gas spraying aperture; wherein said gas spraying gap is formed by closely contacting a minute extrusion , which is composed integrally on a upper surface at atop end of said liquid nozzle , to said gas nozzle , or said gas spraying gap of the gas exit is formed by closely contacting a minute extrusion , which is composed integrally on an opposed surface facing the top end surface of said liquid nozzle , to said liquid nozzle.2. The two-phase flow nozzle as set forth in claim 1 , further comprising; a nozzle holder provided with a containable space for the liquid nozzle to contain a lower portion of said liquid nozzle claim 1 , the nozzle holder having a bottom part and an upper part extending upwardly from said bottom part with a smaller ...

SWIRLERS

A swirler includes a swirler body defining a longitudinal axis. A stack of swirler plates is assembled to the swirler body stacked in a direction along the longitudinal axis. Each of the swirl plates defines a vane portion. The swirler plates are mounted rotated circumferentially about the longitudinal axis relative to neighboring ones of the swirler plates so the vane portions form a swirler vane. 1. A swirler comprising:a swirler body defining a longitudinal axis; anda stack of swirler plates assembled to the swirler body stacked in a direction along the longitudinal axis, wherein each of the swirl plates defines a vane portion, and wherein the swirler plates are mounted rotated circumferentially about the longitudinal axis relative to neighboring ones of the swirler plates so the vane portions form a swirler vane, wherein each swirler plate defines a swirl passage therethrough, and wherein the swirl passage of each successive swirler plate has a reduced size relative to that of a preceding one of the swirler plates in the direction along the longitudinal axis to define a converging swirl flow path through the stack of swirler plates.2. A nozzle comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a nozzle body including a swirler as recited in , wherein the swirler defines an air circuit, and wherein the nozzle body defines a liquid circuit, and wherein the liquid and air circuits are configured for air blast atomization of a spray issued form the liquid circuit.'}3. The nozzle as recited in claim 2 , wherein the air circuit is an inner air circuit inboard of the liquid circuit.4. The nozzle as recited in claim 2 , wherein the air circuit is an outer air circuit outboard of the liquid circuit.5. A method of making a swirler comprising:engaging a stack of swirler plates with a swirler body defining a longitudinal axis with each swirler plate rotated circumferentially about the longitudinal axis relative to neighboring ones of the swirler plates so vane ...

Nozzle for wet gas scrubber

A nozzle and methods of gas stripping utilizing the nozzle are provided. A nozzle is provided comprising a ceramic nozzle assembly comprising an inlet at one end of a cylindrical portion, an outlet at one end of a conical portion; the cylindrical portion transitioning to the conical portion at an end of the cylindrical portion distal from the inlet; the conical portion transitioning to the cylindrical portion at an end of the conical portion distal from the outlet; and a ceramic vane assembly within the cylindrical portion; the vane assembly comprising a central vane support located substantially concentrically within the cylindrical portion, and a plurality of angled vanes extending from the central vane support to an inner wall of the cylindrical portion; wherein the ceramic nozzle assembly and the ceramic vane assembly are manufactured such that the two assemblies comprise a single piece of ceramic.

Using vortex rings to deliver gases at a distance

A system for delivering vortex rings to an intended target includes a vortex ring generator, one or more component storage containers, and a component additive mechanism. The vortex ring generator is configured to deliver and air vortex rings. The component additive mechanism is configured to remove a component from at least one of the one or more component storage containers, generate a gas from the component, and to add the gas to a vortex ring after the vortex ring is generated by the vortex ring generator.

USING VORTEX RINGS TO DELIVER GASES AT A DISTANCE

A system for delivering vortex rings to an intended target includes a vortex ring generator, one or more component storage containers, and a component additive mechanism. The vortex ring generator is configured to deliver and air vortex rings. The component additive mechanism is configured to remove a component from at least one of the one or more component storage containers, generate a gas from the component, and to add the gas to a vortex ring after the vortex ring is generated by the vortex ring generator. 1. A method for delivering vortex rings , comprising:receiving, by a control module, inputs regarding an intended target;combining one or more components to form a gas combination;generating vortex rings using a vortex ring generator;adding, by a component additive mechanism, the gas combination to the generated vortex rings;steering the generated vortex rings using an aiming nozzle; andmonitoring the trajectory of the launched vortex rings and the intended target using a sensor.2. The method of claim 1 , further comprising aiming vortex rings using an aiming nozzle based on sensor data acquired by the sensor.3. The method of claim 2 , further comprising controlling operation of the aiming nozzle to direct a first vortex ring based on the sensor data claim 2 , wherein the sensor data includes data regarding the trajectory of the first vortex ring.4. The method of claim 2 , further comprising controlling operation of the aiming nozzle to direct a second vortex ring based on the sensor data claim 2 , wherein the sensor data includes data regarding the trajectory of a first vortex ring.5. The method of claim 2 , further comprising controlling operation of the aiming nozzle to direct a second series of vortex rings based on the sensor data claim 2 , wherein the sensor data includes data regarding the trajectory of a first series of vortex rings.6. The method of claim 1 , wherein the vortex rings include a fluorescent component.7. The method of claim 6 , wherein ...

TWO-SUBSTANCE NOZZLE AND METHOD FOR SPRAYING A LIQUID-GAS MIXTURE

A two-substance nozzle for spraying a liquid-gas mixture, including a nozzle housing including at least one liquid inlet leading into a mixing chamber and at least one gas inlet leading into the mixing chamber, a swirl insert, an outlet chamber between the swirl insert and an outlet opening on the downstream end of the outlet chamber, wherein a restrictor is provided on the downstream end of the mixing chamber and an intermediate chamber is provided between the restrictor and the swirl insert. 1. A two-substance nozzle for spraying a liquid-gas mixture , comprising a nozzle housing including at least one liquid inlet leading into a mixing chamber and at least one gas inlet leading into the mixing chamber , a swirl insert , an outlet chamber between the swirl insert and an outlet opening on the downstream end of the outlet chamber , whereina restrictor on the downstream end of the mixing chamber and an intermediate chamber between the restrictor and the swirl insert.2. The two-substance nozzle according to claim 1 , wherein that the restrictor includes a perforated plate.3. The two-substance nozzle according to claim 2 , wherein the perforated plate exclusively has a plurality of through-holes disposed in the vicinity of the plate periphery.4. The two-substance nozzle according to claim 1 , wherein the restrictor has an orifice including one single claim 1 , central through-hole.5. The two-substance nozzle according to claim 1 , wherein the restrictor has at least one perforated plate including a plurality of through-holes disposed in the vicinity of the plate periphery and at least one orifice including one single claim 1 , central through-hole.6. The two-substance nozzle according to claim 5 , wherein claim 5 , as viewed in the flow direction claim 5 , the perforated plate is located upstream of the orifice.7. The two-substance nozzle according to claim 6 , wherein claim 6 , as viewed in the flow direction claim 6 , the orifice is spaced from the perforated plate.8 ...

Battery Module and Method of Manufacturing Battery Cell Assembly

A battery module according to an embodiment of the present disclosure includes a battery cell stack containing a plurality of battery cells stacked along one direction, and a module frame for housing the battery cell stack. The battery cells adjacent to each other in the battery cell stack are coupled together by a first adhesive member including a cured spray-type adhesive is cured. The first adhesive member follows at least one fluctuating pattern that extends along a direction different from the direction along which the plurality of battery cells are stacked.

Smart multi-port fluid delivery system

A smart fluid application system and method for the delivery of a fluid to a discreet location is disclosed in the present application. The system and method utilize a rigidly affixed port block with multiple discharge ports, where each port has at least two apertures, all of which are positioned and designed to dispense a fluid only to a pre-determined location. At least one sensor detects an event and directs the release of fluid through a specific port and ceases the release when the event is ended. Such a system and method may be used anywhere a precise application of fluid is required.

REDUCTANT NOZZLE WITH CONCAVE IMPINGING SURFACE

A nozzle including an interior cavity, a structure disposed within the interior cavity, a first channel fluidly connected to the interior cavity, one or more second channels fluidly connected to the interior cavity, and one or more outlets coupled to the interior cavity. The structure includes a bottom impinging surface that is at least partially concave, one or more legs that support the bottom impinging surface, and a top surface located opposite the bottom impinging surface. 1. A nozzle , comprising:a first end including a first inlet and a second inlet;a second end including a nozzle outlet;a first channel fluidly connected to the first inlet and extending substantially parallel to a longitudinal axis of the nozzle;a second channel fluidly connected to the second inlet and extending substantially parallel to the first channel; a first outlet fluidly connected the first channel;', 'a second outlet fluidly connected to the second channel; and', 'an impinging surface spaced apart from and located opposite the second outlet, wherein at least a portion of the impinging surface is concave-shaped; and, 'an interior cavity includinga third channel fluidly connected to the interior cavity and the nozzle outlet.2. The nozzle of claim 1 , wherein the interior cavity further comprises:a bottom end;a top end; andone or more legs extending from the bottom end, wherein the one or more legs support the impinging surface above the bottom end of the interior cavity.3. The nozzle of claim 2 , wherein:a gap is formed between adjacent legs of the one or more legs; andthe first outlet faces the gap.4. The nozzle of claim 1 , wherein:the interior cavity includes a bottom end, a top end, and a sidewall extending from the bottom end to the top end;the first outlet is disposed at the sidewall;the second outlet is disposed at the bottom end; andthe third channel is disposed at the top end.5. The nozzle of claim 1 , wherein an orientation of the first outlet is substantially perpendicular ...

REDUCTANT NOZZLE WITH SWIRLING SPRAY PATTERN

A nozzle including an exterior surface extending between a first end and a second end of the nozzle. The exterior surface including spray outlets disposed at the second end. An interior cavity is disposed interior to the exterior surface. A first channel and a second channel fluidly connect to the interior cavity. One or more third channels fluidly connect between the interior cavity and an individual spray outlet of the spray outlets. The one or more third channels rotate about a longitudinal axis of the nozzle and angle in a direction away from the longitudinal axis of the nozzle. 1. A nozzle , comprising:a first end;a second end located opposite the first end, wherein the second end includes spray outlets having a first cross-sectional area;an exterior surface extending between the first end and the second end; and a first inlet;', 'a second inlet; and', 'spray inlets, wherein individual spray inlets of the spray inlets are fluidly connected to individual spray outlets of the spray outlets via individual spray channels of a plurality of spray channels, and wherein the spray inlets have a second cross-sectional area that is greater than the first cross-sectional area., 'an interior cavity disposed within the exterior surface, the interior cavity including2. The nozzle of claim 1 , wherein the individual spray channels taper from the individual spray inlets towards the individual spray outlets.3. The nozzle of claim 1 , wherein at least one of:the spray inlets are radially dispersed around a longitudinal axis of the nozzle; orthe spray outlets are radially dispersed about the longitudinal axis of the nozzle.4. The nozzle of claim 1 , wherein the plurality of spray channels rotate about a longitudinal axis of the nozzle.5. The nozzle of claim 1 , wherein the spray outlets are angled outward from a longitudinal axis of the nozzle.6. The nozzle of claim 1 , wherein the interior cavity comprises:a top end having the spray inlets;a bottom end having the first inlet; ...

REDUCTANT NOZZLE WITH HELICAL CHANNEL DESIGN

A nozzle including a first end and a second end. The first end includes at least a first inlet and a second inlet and the second end includes a plurality of outlets. An exterior surface extends from the first end to the second end of the nozzle. A plurality of vanes are disposed on the exterior surface and extend from the first end to the second end of the nozzle. A plurality of channels form along the exterior surface of the nozzle. 1. A nozzle , comprising:a first end having a first inlet and a second inlet;a second end having a plurality of outlets;an exterior surface extending from the first end of the nozzle to the second end of the nozzle;a plurality of vanes disposed on the exterior surface, at least one vane of the plurality of vanes extending from the first end of the nozzle to the second end of the nozzle, wherein individual vanes of the plurality of vanes have sidewalls and a radially outermost surface; a first end;', 'a second end; and', 'an interior surface extending from the first end of the housing to the second end of the housing, the interior surface being coupled to the radially outermost surface of the individual vanes of the plurality of vanes; and, 'a housing including a first sidewall of a first vane of the plurality of vanes;', 'a second sidewall of a second vane of the plurality of vanes opposite the first sidewall;', 'the exterior surface of the nozzle; and', 'the interior surface of the housing., 'a plurality of channels disposed on the exterior surface of the nozzle, wherein individual channels of the plurality of channels are defined at least in part by2. The nozzle of claim 1 , wherein at least two vanes of the plurality vanes converge toward a central longitudinal axis of the nozzle at the second end of the nozzle.3. The nozzle of claim 1 , wherein the plurality of vanes are helical about the longitudinal axis of the nozzle from the first end of the nozzle to the second end of the nozzle.4. The nozzle of claim 1 , wherein:at the first ...

Coating system and method

An atomizing spray device includes a housing having plural inlets and one or more outlets fluidly coupled with each other by an interior chamber. The inlets include a first inlet shaped to receive a first fluid and a second inlet shaped to receive a slurry of ceramic particles and a second fluid. The interior chamber in the housing is shaped to mix the first fluid received via the first inlet with the slurry received via the second inlet inside the housing to form a mixture in a location between the inlets and the one or more outlets. The interior chamber in the housing also is shaped to direct the mixture formed inside the housing as droplets outside of the housing via the one or more outlets such that, based on a discharged amount of the first fluid in the droplets, the first fluid promotes evaporation of the second fluid as the droplets traverse from the housing toward a surface of a component.

ATOMIZER FOR A LUBRICANT PRODUCT AND LUBRICATION SYSTEM COMPRISING SAID ATOMIZER

This atomizer makes it possible to spray a lubricant product along a spraying axis and comprises a first passage for the product which is centered on the spraying axis, a nozzle which is centered on the spraying axis, and a core which is disposed coaxially inside the nozzle. The atomizer also comprises a second passage for ejecting a first jet of air, which is arranged around the first passage in a peripheral direction with respect to the spraying axis and which, in operation, confers a helical direction on the first jet of air. In addition, the first passage is defined between the core and the nozzle and is formed by a plurality of separate passage sections. 2. The atomizer according to claim 1 , wherein the passage sections have a radial dimension of less than 0.5 mm.3. The atomizer according to claim 1 , wherein the passage sections of the lubricant product are regularly distributed around the spraying axis.4. The atomizer according to claim 1 , wherein the passage sections are triangular.5. (canceled)6. The atomizer according to claim 1 , wherein the atomizer comprises a third passage for ejecting a second air jet claim 1 , which is positioned between the ring and the nozzle.7. The atomizer according to claim 6 , wherein the third passage is tubular so that claim 6 , during operation claim 6 , the third passage gives the second air jet an axial direction.8. The atomizer according to claim 1 , wherein the second air passage is formed with holes which are regularly distributed around the spraying axis and which claim 1 , during operation claim 1 , give the first air jet a direction comprising an axial component and an ortho-radial component to the spraying axis.9. The atomizer according to claim 1 , wherein an electrically conducting element positioned in contact with the lubricant product and is powered up during the operation of the atomizer.10. A facility for lubricating a part claim 1 , comprising:a confinement chamber,a block for supplying a lubricant product ...

ATOMIZERS

An atomizer includes an atomizer body with a plurality of air passages defined therethrough from an upstream end of the atomizer body to a downstream end thereof. The air passages together define an air circuit through the atomizer body. A fuel circuit is defined in the atomizer body extending from a fuel inlet to a respective fuel outlet opening into each air passage. The air passages can be arranged circumferentially about a central axis defined by the atomizer body. The fuel circuit can include a manifold extending circumferentially about the atomizer body in fluid communication with a fuel opening in each respective air passage. 1. An atomizer comprising:an atomizer body with an air passage defined therethrough from an upstream end of the atomizer body to a downstream end thereof; anda fuel circuit defined in the atomizer body extending from a fuel inlet to a fuel outlet opening into the air passage, wherein the fuel outlet includes a direct, cross-flow injection port into the air passage.2. An atomizer as recited in claim 1 , wherein the fuel circuit defines a fuel passage from the fuel inlet to the fuel outlet that is angled obliquely relative to the air passage.3. An atomizer as recited in claim 2 , wherein the fuel circuit opens tangentially into the air passage relative to a flow path defined through the air passage to induce a tangential component of fuel flow in the air passage.4. An atomizer as recited in claim 2 , wherein the fuel circuit opens into the air passage without a tangential component claim 2 , with an injection direction directed along a central diameter plane of the air passage.5. An atomizer as recited in claim 1 , wherein the fuel outlet defines a radial injection direction relative to the air passage.6. An atomizer comprising:an atomizer body with a plurality of air passages defined therethrough from an upstream end of the atomizer body to a downstream end thereof, wherein the air passages together define an air circuit through the ...

VORTEX RING-PRODUCING GUN WITH RECOILING NOZZLE

A vortex ring producing gun includes a body defining a first interior volume. The vortex ring producing gun includes a movable nozzle coupled with the body, comprising at least one nozzle opening, and defining a second interior volume. The vortex ring producing gun includes one or more conduits providing fluid communication between said first interior volume and said second interior volume. The vortex ring producing gun includes an energy storage element configured to bias the movable nozzle in a first direction. The vortex ring producing gun includes a latching key configured to hold the movable nozzle in a retained position against the bias from the energy storage element. The vortex ring producing gun includes a movable cocking/firing element configured to interact with the body, the energy storage element, the latching key, and the movable nozzle to selectively cock or fire the vortex ring-producing gun. 1. A vortex ring producing gun comprising:a body defining a first interior volume;a movable nozzle coupled with the body, comprising at least one nozzle opening, and defining a second interior volume;one or more conduits providing fluid communication between said first interior volume and said second interior volume;an energy storage element configured to bias the movable nozzle in a first direction;a latching key configured to hold the movable nozzle in a retained position against the bias from the energy storage element; anda movable cocking/firing element configured to interact with the body, the energy storage element, the latching key, and the movable nozzle to selectively cock or fire the vortex ring-producing gun.2. The vortex ring producing gun of claim 1 , wherein at least a portion of the body is a handgrip.3. The vortex ring producing gun of claim 1 , further comprising an opening in the body that provides fluid communication between the first interior volume and an exterior of the body.4. The vortex ring producing gun of claim 3 , wherein the opening ...

MULTI-FLUID NOZZLES

A fuel cell nozzle includes a fuel circuit receiver configured to receive a fuel circuit and an air circuit. At least a portion of the air circuit is integrally formed with the fuel circuit receiver. The nozzle can further include a base portion that is configured to interface with a fuel cell. The fuel circuit receiver and the air circuit can extend from the base portion. 1. A multi-fluid flow nozzle , comprising:a first flow circuit;a second circuit that is thermally isolated from the first flow circuit by a space defined between the first flow circuit and the second circuit; anda base portion, wherein a first circuit receiver and the second circuit extend from the base portion, wherein the base portion defines a mixing cavity for mixing at least a first fluid and a second fluid,wherein the space is defined from an inlet portion of the first flow circuit to the base portion such that the first flow circuit is thermally isolated from the second flow circuit receiver between the inlet portion and the base portion,wherein the base portion is configured to interface with a fuel cell, wherein the first flow circuit receiver and the air circuit extend from the base portion, wherein at least a portion of the air circuit is integrally formed with the first flow circuit receiver through the base portion, wherein the second circuit is concentrically disposed around the first circuit receiver,wherein the second circuit includes a toroidal inlet portion, wherein the second circuit includes a plurality of flow branches that connect the toroidal inlet portion to the base portion, and wherein at least one of the plurality of flow branches are spiral.2. The multi-fluid flow nozzle of claim 1 , wherein at least a portion of the second circuit is integrally formed with the first circuit receiver.3. The nozzle of claim 1 , wherein the second circuit is concentrically disposed around the first circuit.4. The nozzle of claim 1 , wherein the second circuit includes a plurality of flow ...

Mixing nozzle utilizing tangential air flow

Embodiments of the present disclosure describe a mixing nozzle, system implementing the mixing nozzle, and corresponding method of use. The mixing nozzle includes a housing defining a mixing chamber that has a sidewall separating a first end from a second end. A set of tangential feed conduits, which are oriented tangentially to the mixing chamber, extend outwardly from the mixing chamber, through the housing. An outlet orifice is located in the second end, which is one end of an exit channel extending through the housing.

COATING SYSTEM AND METHOD

Systems and methods that provide or restore a coating to a component are provided. The systems and methods utilized an atomizing spray device. A gas and a slurry that comprises fluid and ceramic particles are supplied to the atomizing spray device. The slurry and gas are discharged from the spray device to form two-phase droplets. The fluid within the droplets evaporates to prevent the fluid from becoming part of the coating as the droplets traverse through the air and prior to impacting the surface of the component. 1. A method comprising:supplying a slurry comprising fluid and ceramic particles to a spray device; anddischarging the slurry from the spray device toward a component, the slurry discharged to form droplets containing the fluid and the ceramic particles,wherein, as the droplets traverse from the spray device toward the component, the fluid contained in the droplets at least partially evaporates prior to the ceramic particles impacting the component.2. The method of claim 1 , wherein the fluid evaporates prior to the ceramic particles impacting the component.3. The method of claim 1 , further comprising:increasing a temperature of the slurry prior to discharging the slurry from the spray device.4. The method of claim 3 , wherein the temperature of the slurry is increased by heating the fluid inside the spray device.5. The method of claim 1 , further comprising:directing a gas and the slurry through the spray device; andmixing the slurry with the gas upon discharge of the slurry from an outlet of the spray device to form the droplets as multi-phase droplets.6. The method of claim 5 , wherein the gas and the slurry are separately directed through the spray device in separate conduits in the spray device.7. The method of claim 5 , wherein the gas and the slurry mix with each other inside one or more conduits inside the spray device.8. The method of claim 5 , wherein the multi-phase droplets that are formed are two-phase droplets.9. The method of claim 1 , ...

ATOMIZING NOZZLE

Atomizing nozzle which combines two or more substances introduced through at least a first inlet () and a second inlet (), and sprays the resulting atomized droplets through an outlet (), capable of optimized flow rate and droplet size through a modular design based on interchangeable disk-shaped modules. When stacked in a hollow cylindrical casing conformed by a first housing () and a second housing (), the plurality of modules conform a first mixing chamber () and a second mixing chamber () connected through a swirl module (). Furthermore, when said stacking occurs, the first inlet () is connected to the first mixing chamber (), the outlet () is connected to the second mixing chamber (); and the second outlet may be connected to the first mixing chamber () or the second mixing chamber () depended on the configuration selected by the user. 114.-. (canceled)16. The atomizing nozzle according to wherein the first inlet is located on the first housing and is configured to pass through the first mixing chamber to connect to the first conduct.175064200. The atomizing nozzle according to characterized in that the second inlet () and the second conduct () are connected to the first mixing chamber ().18. The atomizing nozzle according to wherein the nozzle further comprises a third inlet located on the second housing and connected to the second mixing chamber in a direction substantially perpendicular to the first inlet.19. The atomizing nozzle according to wherein the first inlet is located on the first housing.20. The atomizing nozzle according to wherein the second inlet is connected to the second mixing chamber and is located on the second housing.21. The atomizing nozzle according to wherein the nozzle further comprises a third inlet connected to the outlet in a direction substantially perpendicular to the outlet.22. The atomizing nozzle according to claim 15 , wherein the first housing and the second housing are both cylindrical housings claim 15 , wherein the first ...

Sprayer for a liquid coating product and spraying facility comprising such a sprayer

This sprayer gives the possibility of projecting a liquid coating product along a spraying axis, and comprises a first passage of a product sheet, which is centered on the spraying axis, and a second passage for ejecting an air sheet which co-axially surrounds the first passage. The sprayer further comprises a third passage for ejecting another air sheet which is co-axially positioned inside the first passage, a nozzle centered on the spraying axis, and a core, co-axially positioned inside the nozzle so that the first passage is defined between the core and the nozzle. The sprayer further comprises a vibrator which is capable of vibrating at least the nozzle or the core.

Showerhead and mist generating unit

A shower head to jet a mist of liquid droplets includes a shower nozzle, mist throttle holes, and mist guides. The mist throttle holes are each formed into a conical hole passing through the shower nozzle. The mist guides are each formed into a conical spiral shape and each fitted in the mist throttle holes so as to define mist flow passages each having a spiral shape.

DISPENSATION DEVICES AND METHODS OF MANUFACTURE AND USE THEREOF

This disclosure discloses various dispensation devices for dispensation of various volumes of content. For example, some of such content can include cream. 1. A device comprising:a container containing a first volume of matter;a nozzle including an open end portion, an inner cavity, and a sidewall, wherein the sidewall includes an opening, wherein the inner cavity is in fluid communication with the opening; anda pod including a plate, a dome, and a valve, wherein the plate hosts the valve, wherein the plate is secured to the dome, wherein the pod contains a second volume of matter between the plate and the dome, wherein the pod is secured to the sidewall such that the plate extends along the sidewall and the valve is in fluid communication with the inner cavity through the opening, wherein the second volume of matter is input into the inner cavity via the valve when the inner cavity receives the first volume of matter and the dome is compressed towards the sidewall such that the first volume of matter mixes with the second volume of matter within the inner cavity thereby forming a third volume of matter that is output from the open end portion.2. The device of claim 1 , wherein the pod is removably secured to the sidewall such that the plate extends along the sidewall and the valve is in fluid communication with the inner cavity through the opening.3. The device of claim 1 , wherein the pod is permanently secured to the sidewall such that the plate extends along the sidewall and the valve is in fluid communication with the inner cavity through the opening.4. The device of claim 1 , wherein the valve is a check valve.5. The device of claim 4 , wherein the check valve is a duckbill valve.6. The device of claim 1 , wherein the valve is a first valve claim 1 , wherein the pod includes a second valve hosted via the plate claim 1 , wherein the second valve is configured to a receive a fourth volume of matter claim 1 , wherein the dome reforms after being compressed in ...

SWIRLERS

A swirler includes a swirler body defining a longitudinal axis. A stack of swirler plates is assembled to the swirler body stacked in a direction along the longitudinal axis. Each of the swirl plates defines a vane portion. The swirler plates are mounted rotated circumferentially about the longitudinal axis relative to neighboring ones of the swirler plates so the vane portions form a swirler vane. 1. A swirler comprising:a swirler body defining a longitudinal axis; anda stack of swirler plates assembled to the swirler body stacked in a direction along the longitudinal axis, wherein each of the swirl plates defines a vane portion, and wherein the swirler plates are mounted rotated circumferentially about the longitudinal axis relative to neighboring ones of the swirler plates so the vane portions form a swirler vane.2. The swirler as recited in claim 1 , wherein each of the swirler plates includes a plurality of vane portions claim 1 , and wherein respective vane portions of the swirler plates form a plurality of respective swirler vanes.3. The swirler as recited in claim 1 , wherein each of the swirler plates includes a peripheral ring claim 1 , wherein the vane portions of the swirler plates extend radially inward from the respective peripheral rings.4. The swirler as recited in claim 1 , wherein each swirler plate includes at least one alignment tongue engaged with an alignment grove defined in the swirler body for registration of the swirler plates to form the swirler vane.5. The swirler as recited in claim 4 , wherein the alignment tongue of each swirler plate is positioned circumferentially relative to the respective vane portion in a circumferential location common to all of the swirler plates claim 4 , and wherein the alignment grove of the swirler body is profiled to define the swirler vane by registration of the alignment tongues with the alignment groove.6. The swirler as recited in claim 1 , wherein the swirler plates are identical to one another.7. The ...

FLOW THROUGH CYLINDRICAL BORES

A flow directing apparatus for directing fluid flow includes a flow body defining a bore therethrough configured and adapted to direct fluid flowing therethrough. The bore includes an outlet and an opposed inlet with an enlargement, formed as a countersink and/or a chamfer using a suitable boring device. The enlargement is configured and adapted to reduce sensitivity to entrance-edge conditions for the bore. 1. A flow directing apparatus for directing fluid flowing therethrough , comprising:a flow body defining a bore therethrough configured and adapted to direct fluid flowing therethrough, wherein the bore includes an outlet and an opposed inlet with an enlargement configured and adapted to reduce sensitivity to entrance-edge conditions for the bore, wherein the enlargement of the inlet includes at least one of:a countersink with a larger cross-sectional area than that of the bore downstream of the countersink; anda chamfer having a depth corresponding to the square root of a cross-sectional area of the bore.2. A flow directing apparatus as recited in claim 1 , wherein the enlargement of the inlet includes a chamfer that has a depth larger than about 15% of a diameter of the bore downstream of the chamfer.3. A flow directing apparatus as recited in claim 2 , wherein the chamfer has a chamfer angle of about 45° relative to the bore downstream of the chamfer.4. A flow directing apparatus as recited in claim 1 , wherein the flow body includes an inlet surface in which the inlet of the bore is defined claim 1 , and an opposed outlet surface in which the outlet of the bore is defined claim 1 , wherein the bore defines longitudinal axis that is angled relative to at least one of the inlet and outlet surfaces for imparting swirl onto a flow through the flow directing apparatus claim 1 , and wherein the inlet of the bore includes a chamfer defined along a chamfer axis which extends traverse relative to the inlet surface and the longitudinal axis of the bore.5. A flow ...

Portable Ultrafine Nebulizer

A portable ultrafine nebulizer comprises a housing, an atomizing nozzle located at the front port of the housing, an air turbine deposited inside the housing, an air flow guide device fixed at the front port of the housing, and a water pump for pumping liquid; the air flow guide device is provided with a plurality of air flow guide blades distributed uniformly around the periphery of the atomizing nozzle, and each of the air flow guide blades is provided with a guide surface; in the atomizing nozzle is provided with a spiral channel and a fluid channel communicated with the water pump, the atomizing nozzle is provided with a spray port at the front end, and the spray port is communicated with the fluid channel through the spiral channel; the air turbine, the air flow guide blades and the spray port are distributed successively along the airflow direction. 11213141544124112215223232134123. A portable ultrafine nebulizer , comprising a housing () , an atomizing nozzle () located at the front port the housing () , characterized in that: the nebulizer further comprises an air turbine () deposited inside the housing () , an air flow guide device () fixed at the front port of the housing () , and a water pump () for pumping liquid; the air flow guide device () is provided with a plurality of air flow guide blades () distributed uniformly around the atomizing nozzle () , and each of the air flow guide blades is provided with a guide surface (); in the atomizing nozzle () is provided with a spiral channel () and a fluid channel communicated with the water pump () , the atomizing nozzle () is provided with a spray port () at the front end , and the spray port () is communicated with the fluid channel through the spiral channel (); the air turbine () , the air flow guide blades () and the spray port () are distributed successively along the airflow direction.2. The portable ultrafine nebulizer according to claim 1 , characterized in that:{'b': 2', '24', '241', '25', '241', ' ...

SPRAY NOZZLE FOR PRODUCING A UREA-SULFUR FERTILIZER

A spray nozzle for production of urea fertilizer granules and/or urea-sulfur fertilizer granules has a conveying channel and an atomizing gas channel. The conveying channel has at least one separating pin and the atomizing channel has at least one swirl element. The swirl element has inserts, cutouts and moving and fixed elements. The disclosure also sets out a fluidized bed granulator with a spray nozzle for production of a urea-sulfur fertilizer, a process for producing a urea-sulfur fertilizer, and the use of the spray nozzle for production of fertilizer granules. 118.-. (canceled)19. A spray nozzle for production of urea fertilizer granules and/or urea-sulfur fertilizer granules , the nozzle comprising:a conveying channel, andan atomizing gas channel,the conveying channel comprising a separating pin,the atomizing channel comprising a swirl element,wherein the swirl element comprises inserts, cutouts, and moving and fixed elements, andwherein the conveying channel and the atomizing gas channel are planar to one another and form a common exit opening.20. The spray nozzle of wherein the conveying channel has two crossing separating pins.21. The spray nozzle of wherein the separating pin comprises cylindrical claim 19 , angular and/or conical inserts and/or rods and/or wires.22. A fluidized bed granulator comprising at least one spray nozzle according to disposed atop a perforated plate.23. A process for producing a urea-sulfur fertilizer claim 19 , comprising:providing a melt containing urea and elemental sulfur;spraying the melt and atomizing gas into a fluidized bed granulator with a spray nozzle; andobtaining granules in the fluidized bed granulator;wherein the spray nozzle comprises a conveying channel and an atomizing gas channel,wherein the conveying channel comprises a separating pin and the atomizing channel comprises a swirl element, andwherein the melt is introduced via the conveying channel at a pressure of about 0.5 bar to 7 bar.24. The process of ...

Method for dispensing controlled patterns of liquid material

A liquid dispensing module and nozzle or die tip for discharging at least one liquid filament. The nozzle includes a strand guide for guiding a substrate past the nozzle and a frustoconical protrusion disposed on a surface of the nozzle adjacent the notch. A liquid discharge passage extends along an axis through the frustoconical protrusion and forms an acute angle with a machine direction corresponding to movement of the strand past the nozzle. Four air discharge passages are positioned at the base of the frustoconical protrusion. Each of the air discharge passages is angled in a compound manner generally toward the liquid discharge passage and offset from the axis of the liquid discharge passage to create the controlled pattern of liquid material on the strand.

VORTEX MIXING AND RATIO ADJUSTMENT SYSTEM

A matter displacement and mixing system having a mixing chamber for material to enter, and a vortex aperture that directs air into the mixing chamber at either a high velocity for violent shearing or lower velocity for gentle mixing. This would depend on the shape of the vortex aperture, or the pressure. 110. A vortex mixing and ratio adjustment system () , comprising:{'b': '175', 'a vortex aperture ();'}{'b': '200', 'a supply line aperture ();'}{'b': 115', '100, 'a mixing chamber () disposed at the proximal end of a mixing nozzle ();'}{'b': 90', '115, 'a left chamber fluid dispenser () fluidly connected to said mixing chamber ();'}{'b': 95', '115, 'a right chamber fluid dispenser () fluidly connected to said mixing chamber ();'}{'b': 200', '115, 'whereby a at least one of either a gas, air, or liquid displaced from said supply line aperture () under pressure forces any matter entering said mixing chamber () to mix.'}2175290100. The apparatus of claim 1 , further comprising: said vortex aperture () has a cut-out () on the outer edge on the proximal end of said mixing nozzle ();{'b': 270', '280, 'said cut-out extends radially inwardly as a small channel () to direct the fluid direction in mixing chamber () in a circular motion.'}310. A vortex mixing and ratio adjustment system () claim 1 , comprising:{'b': 40', '90, 'a left trigger () in operational engagement with a left chamber fluid dispenser ();'}{'b': 45', '95, 'a right trigger () in operational engagement with a right chamber fluid dispenser ();'}{'b': 100', '175', '115', '175, 'a mixing nozzle () having a vortex aperture () and a mixing chamber () integral with said vortex aperture ().'}49095120. The apparatus of claim 3 , whereby when material is displaced from said left chamber fluid dispenser () and said right chamber fluid dispenser () the separate materials are forced to mix together before the mixed material enters the mixing nozzle aperture ().51759095120. The apparatus of claim 3 , wherein when air ...

Atomizers

An atomizer includes an atomizer body with a plurality of air passages defined therethrough from an upstream end of the atomizer body to a downstream end thereof. The air passages together define an air circuit through the atomizer body. A fuel circuit is defined in the atomizer body extending from a fuel inlet to a respective fuel outlet opening into each air passage. The air passages can be arranged circumferentially about a central axis defined by the atomizer body. The fuel circuit can include a manifold extending circumferentially about the atomizer body in fluid communication with a fuel opening in each respective air passage.

External mixing pressurized two-fluid nozzle and a spray drying method

Disclosed herein is an external mixing pressurized two-fluid nozzle for atomising a liquid by means of liquid pressure and gas, comprising an inner feed liquid pipe ( 1 ) extending axially between an upstream end and a downstream end, having a feed liquid conduit ( 2 ), a feed liquid inlet ( 3 ) positioned at the upstream end and a feed orifice ( 4 ) positioned at the downstream end, and a co-axial first gas pipe ( 5 ) extending radially outside the inner feed liquid pipe ( 1 ) and forming a first gas conduit ( 6 ) between the first gas pipe ( 5 ) and the inner feed liquid pipe ( 1 ), the first gas pipe ( 5 ) having a gas outlet slit ( 7 ) positioned at the downstream end. Said external mixing two-fluid nozzle provides a swirling motion of the gas, which combined with a pressurized feed liquid enables the production of spray dried powder at industrially applicable capacities with low energy consumption and a small particle size.

Air diffusing and water misting apparatuses, systems and methods

An apparatus, system, and method for providing a non-linear fluid stream into an environment for cooling purposes are disclosed. Such an apparatus includes a body portion and a nozzle, the nozzle being adapted to direct water into the environment. Such an apparatus may include a body portion having a flow channel defined therein for gas flow therethrough; and, a nozzle operatively disposed within the flow channel; said nozzle adapted to direct a liquid therefrom; wherein the channel and the nozzle are operatively disposed relative to each other so that a gas flowing through the channel and the liquid are combined into a fluid stream directed from the apparatus into the surrounding environment. 2. An apparatus as recited in claim wherein one or both:the non-linear flow is one or more of circular, spiral or rotational or otherwise; and,the non-linear flow provides for moving the air into better contact with water exiting at the water outlet to mix with the air with the water to generate mist.3. An apparatus as recited in claim 1 ,wherein the body portion includes two portions; an outer body portion; and an inner body portion adapted to be disposed on or within the outer body portion; wherein the inner body portion has the flow channel defined therein between a first end of the apparatus and a second end of the apparatuswherein optionally, the inner body portion is movable within the outer body portion to provide a directional egress for the fluid stream and,wherein optionally the outer surface of the inner body portion is rounded in a manner that enables rotational movement within the outer body portion.4. An apparatus as recited in claim 1 , wherein the one or more arms are affixed to both the inner surface of the channel and to the nozzle to hold the nozzle in a fixed position within the channel.5. An apparatus as recited in claim 3 , wherein the arms provide for the non-linear flow.6. An apparatus as recited in claim 2 , wherein the nozzle is adapted to be coupled ...

EXTERNAL MIXING PRESSURIZED TWO-FLUID NOZZLE AND A SPRAY DRYING METHOD

Disclosed herein is an external mixing pressurized two-fluid nozzle for atomising a liquid by means of liquid pressure and gas, comprising an inner feed liquid pipe () extending axially between an upstream end and a downstream end, having a feed liquid conduit (), a feed liquid inlet () positioned at the upstream end and a feed orifice () positioned at the downstream end, and a co-axial first gas pipe () extending radially outside the inner feed liquid pipe () and forming a first gas conduit () between the first gas pipe () and the inner feed liquid pipe (), the first gas pipe () having a gas outlet slit () positioned at the downstream end. Said external mixing two-fluid nozzle provides a swirling motion of the gas, which combined with a pressurized feed liquid enables the production of spray dried powder at industrially applicable capacities with low energy consumption and a small particle size. 1. An external mixing pressurized two-fluid nozzle for atomizing a liquid , in a spray drying apparatus , using a liquid pressure and an atomization gas , the external mixing pressurized two-fluid nozzle comprising: a feed liquid conduit;', 'a feed liquid inlet positioned at the upstream end; and', 'a feed orifice positioned at the downstream end;, 'an inner feed liquid pipe extending axially between an upstream end and a downstream end, the inner feed liquid pipe comprisingthe external mixing pressurized two-fluid nozzle further comprising:an atomization gas inlet for receiving the atomization gas, anda co-axial first gas pipe extending radially outside the inner feed liquid pipe and forming a first gas conduit between the first gas pipe and the inner feed liquid pipe,wherein the first gas pipe has a gas outlet slit positioned at the downstream end, a co-axial second gas pipe extending radially outside the first gas pipe and forming a second gas conduit between the second gas pipe and the first gas pipe, the second gas conduit being adapted to receive atomization gas from ...

SPRAY APPLICATOR

A spray assembly for dispensing a mixture is provided. The spray assembly includes a connector configured for operable engagement with a first and second source of component and a source of pressurized fluid, and a tip operably connected to the connector. The tip includes an opening and defines a mixing chamber between the connector and the opening of the tip, and an insert member configured to be received in the mixing chamber. The insert member includes a plurality of radially extending slots on at least one end of the insert. The plurality of radially extending slots is configured to mix the first and second components prior to the mixture exiting the opening in the tip. 17-. (canceled)8. A method of dispensing a mixture comprising:securing first and second sources of component to a connector;activating a source of pressurized air;dispersing a first component from the first source of component and a second component from the second source of component into the connector;continuing to disperse the first and second components from the respective first and second sources of component such that the first and second components flow into a mixing chamber of a tip assembly, the tip assembly including an insert member defining a plurality of slots on an end thereof for mixing the first and second components to form a mixture;positioning an outlet of the tip assembly in proximity to a target location; anddispensing the mixture of the first and second components at the target location through the tip assembly.9. The method of claim 8 , wherein dispersing the first component from the first source of component and dispersing the second component from the second source of component includes depressing a plunger of each of a first and second syringe.10. The method of claim 9 , wherein continuing to displace the first and second components includes continuing to depress the plungers.11. The method of claim 8 , further including securing the tip assembly to the connector.12. The ...

Electrospray Device for Fluidized Bed Apparatus, Fluidized Bed Apparatus and Method

The electrospray device comprises a sprayer comprising a sprayer body and nozzle, and a partition positioned vertically and coaxially with the sprayer. The sprayer body is provided with a swirl generator for generating a swirling air stream, and a power supply connected between the nozzle and the partition, to apply voltage to the nozzle and the partition. The electrospray device may be part of a fluidized bed apparatus comprising a product container, a lower plenum base, an air distribution plate resided therebetween. When the power supply applies voltage in opposite polarities to the nozzle and the partition, the fluidized bed apparatus is used for coating particles; and when the power supply applies voltage of the same, the fluidized bed apparatus is used for spray-drying a solution. The electrospray device uses an electromagnetic hydrodynamic method to improve the performance of the fluidized bed apparatus and optimize the process of product.

DISPENSATION DEVICES AND METHODS OF MANUFACTURE AND USE THEREOF

This disclosure discloses various dispensation devices for dispensation of various volumes of content. For example, some of such content can include cream. 1. A device comprising:a container containing a first volume of matter;a top portion secured to the container, wherein the top portion includes a roof portion and a dispensation port; anda pod containing a second volume of matter, wherein the pod is disposed on the roof portion such that (a) the top portion extends between the container and the pod and (b) the dispensation port is configured to output a third volume of matter when the third volume of matter is formed via the first volume of matter and the second volume of matter within the top portion based on the pod being pressed towards the top portion.2. The device of claim 1 , wherein the pod is removably disposed on the roof portion.3. The device of claim 1 , wherein the pod is permanently disposed on the roof portion.4. The device of claim 1 , further comprising:a valve configured to input the second volume of matter from the pod into the top portion based on the pod being pressed towards the top portion.5. The device of claim 4 , wherein the valve is a first valve claim 4 , and further comprising:a second valve configured to a receive a fourth volume of matter such that the pod reforms after being compressed in response to receiving the fourth volume of matter from the second valve.6. The device of claim 5 , wherein the pod includes at least one of the first valve or the second valve.7. The device of claim 6 , wherein the pod includes each of the first valve or the second valve.8. The device of claim 5 , wherein the top portion includes at least one of the first valve or the second valve.9. The device of claim 8 , wherein the top portion includes each of the first valve and the second valve.10. The device of claim 1 , wherein the first volume of matter is edible.11. The device of claim 1 , wherein the first volume of matter is not edible.12. The device of ...

GAS ATOMIZATION NOZZLE AND GAS ATOMIZATION DEVICE

A gas atomization nozzle includes a through-hole formed along a center line; a nozzle portion configured of a Laval nozzle which is disposed around the center line and provided to be inclined at a predetermined angle toward the center line; and swirling motion imparting means for imparting a swirling flow around the center line to gas which is injected from the nozzle portion. The nozzle portion is formed in a ring shape which is continuous around the center line, and the swirling motion imparting means is configured as a fin provided in the nozzle portion to impart a swirling flow. 1. A gas atomization nozzle comprising:a through-hole formed along a center line;a nozzle portion configured of a Laval nozzle which is disposed around the center line and provided to be inclined at a predetermined angle toward the center line; andswirling motion imparting means for imparting a swirling flow around the center line to gas which is injected from the nozzle portion, whereinthe nozzle portion is formed in a ring shape which is continuous around the center line, and the swirling motion imparting means is configured as a fin provided in the nozzle portion to impart a swirling flow.2. (canceled)3. (canceled)4. The gas atomization nozzle according to claim 1 , wherein the nozzle portion is configured as a Laval nozzle by the fin.5. A gas atomization nozzle comprising:a through-hole formed along a center line;a nozzle portion configured of a Laval nozzle which is disposed around the center line and provided to be inclined at a predetermined angle toward the center line; andswirling motion imparting means for imparting a swirling flow around the center line to gas which is injected from the nozzle portion, whereinthe nozzle portion is formed as a plurality of holes provided around the center line, and as the swirling motion imparting means, each of the holes is formed to be curved in a spiral shape with the center line as a center.6. A gas atomization device comprising:a vacuum ...

Spray gun with air halo nozzle assembly

An air halo assembly for a spray gun assembly is provided. The spray gun assembly includes a fluid supply assembly, an air supply assembly, and an air halo nozzle assembly. The air halo nozzle assembly includes a liquid nozzle assembly and an air halo assembly. The fluid supply assembly is coupled to, and is in fluid communication with, the liquid nozzle assembly. The air halo nozzle assembly is structured to produce a liquid flow stream having a longitudinal axis. The air halo assembly includes a body. The air halo assembly body defines a passage. The air halo assembly body passage includes an inlet and an air halo outlet. The air halo assembly body passage inlet is structured to be in fluid communication with the air supply assembly.

NEBULIZATION NOZZLE FOR AN APPARATUS FOR SURFACE DISINFECTION BY AIR

A nebulization nozzle for an apparatus for surface disinfection by air, substantially rotating about an axis, including a substantially cylindrical chamber, the axis of which coincides with the axis of the nozzle, a pipe opening into the bottom of the chamber, preferably in the center of the bottom, capable of supplying a treatment product, an air inlet circumventing the periphery of the chamber, vanes arranged between the air inlet and the chamber, and a substantially conical diffuser opening outwards, the axis of which is aligned with the axis of the nozzle and attached to the chamber on the side opposite the bottom, wherein the vanes are curved. 11232145363763821357. A nebulization nozzle () for an apparatus for surface disinfection by air , substantially rotating about an axis () , comprising a substantially cylindrical chamber () , the axis of which coincides with the axis () of the nozzle () , a pipe () opening into the bottom () of the chamber () , capable of supplying a treatment product , an air inlet () circumventing the periphery of the chamber () , vanes () arranged between the air inlet () and the chamber () , and a substantially conical diffuser () opening outwards , the axis of which is aligned with the axis () of the nozzle () and attached to the chamber () on the side opposite the bottom () , wherein the vanes () are curved.2172121. The nozzle () according to claim 1 , wherein the vanes () are parallel to the axis () of the nozzle () and equally angularly distributed around the axis () of the nozzle ().3171. The nozzle () according to claim 1 , wherein the concavity of the curvature of the vanes () is directed inwardly of the nozzle ().417921. The nozzle () according to claim 1 , wherein the vanes () have a spiral shape initiated on a circle () centered on the axis () of the nozzle ().51. The nozzle () according to claim 4 , wherein the spiral is of the logarithmic type.61. The nozzle () according to claim 1 , wherein the number of vanes is between ...

PRESSURIZED AIR ASSISTED FULL CONE SPRAY NOZZLE ASSEMBLY

A spray nozzle assembly having a nozzle body and a downstream air cap. The air cap has a central opening through which liquid is directed and a plurality of circumferentially spaced air passages oriented at a compound angle to the central flow axis of the air cap opening for directing pressurized air flow streams that interact with discharging liquid for atomizing the liquid while imparting a tangential direction to the atomized liquid for enhanced atomization and a swirling movement into a full cone spray pattern. The air cap may have an integrally formed spray tip or a separate spray tip may be associated with the nozzle body. The air cap may be formed with a downstream conical recess into which liquid and air streams are directed, or alternatively, be designed for atomizing liquid internally within the air cap. 1. A spray nozzle assembly comprising:a nozzle body having a liquid flow passage for connection to a pressurized liquid supply and for directing liquid through said nozzle body for discharge from said spray nozzle assembly;said nozzle body having at least one air passage for connection to a pressurized air supply;an air cap mounted on a discharge end of said nozzle body;said air cap having a central opening through which liquid directed through said nozzle body passes for discharge from said spry nozzle assembly along a central flow axis of said air cap opening, said air cap having a first plurality of circumferentially spaced air direction passages about said central opening communicating with said at least one nozzle body air passage; andsaid plurality of circumferential spaced air passages being oriented at a compound angle to the central flow axis of said air cap central opening for directing pressurized air flow streams that interact with liquid discharging from the spray nozzle assembly for atomizing the discharging liquid flow stream while imparting a tangential direction to the atomized liquid that enhances atomization and imparts a swirling ...

CIRCUMFERENTIAL AEROSOL DEVICE

The present application discloses devices and methods for delivering a therapeutic compound to the olfactory epithelium of an animal or human. The device having one or more channels for imparting a circumferential and axial velocity to the discharged fluid, and an outlet that discharges an aerosol spray having a circumferential and axial velocity as it enters the nasal cavity of a user. The device is designed to displace the air in the upper nasal cavity in order to specifically deposit a therapeutic agent on the olfactory epithelium while minimizing pressure and discomfort experienced by the user. 1. An olfactory drug delivery device comprising:a reservoir containing a therapeutic compound;a container containing a pressurized propellant fluid; an opening at a proximal end of the delivery device;', 'a first channel having a proximal end coupled to the reservoir and a distal end in fluid communication with the opening;', 'a second channel having a proximal end coupled to the container and a distal end in fluid communication with the opening; and, 'a delivery device comprisingwherein the pressurized propellant fluid exiting the container travels through the second channel and comes into contact near the opening with the therapeutic compound exiting the reservoir through the first channel, the propellant and the therapeutic compound creating a plume,wherein at least 15% of the plume is delivered to the olfactory region.2. The olfactory drug delivery device of claim 1 , further comprising a metering device for selectively discharging the pressurized propellant fluid from the container into the second channel.3. The olfactory drug delivery device of claim 1 , wherein the container is a metered dose inhaler.4. The olfactory drug delivery device of claim 1 , wherein the second channel induces a circumferential helical flow in the propellant fluid when the propellant fluid exits the container into the second channel.5. The olfactory drug delivery device of claim 4 , wherein ...

Atomizer nozzle

The invention relates to an atomizer nozzle ( 10 ) with a liquid channel ( 19 ) which communicates downstream with an annular mixing chamber ( 26 ). A liquid (F) is supplied to the liquid channel ( 19 ) via a liquid connection ( 12 ). The atomizer nozzle ( 10 ) additionally has a gas connection ( 13 ) which is connected to a gas line system ( 28 ). Pressurized gas (L) is conducted to an outer injection channel ( 29 ) and an inner injection channel ( 34 ) via the gas line system. Each of the two injection channels ( 29, 34 ) opens into the annular mixing chamber ( 26 ) at a respective injection point ( 30, 35 ). The outer injection point ( 30 ) is provided on a radially outer mixing chamber wall, and the inner injection point ( 35 ) is provided on a radially inner mixing chamber wall. The inflowing liquid can thus be finely atomized using little pressurized gas (L) in the annular mixing chamber ( 26 ) and dispensed downstream of the annular mixing chamber via at least one outlet opening ( 40 ) in the form of a spray jet (S).

Rotary bell cup atomizer with auxiliary turbine and vortex shaping air generator

The invention provides apparatus for spray coating of substrates using a rotary bell cup atomizer equipped with an air-driven main turbine and a supply of pressurized primary shaping air conveyed through primary shaping air channels and nozzles for controlling the shape of the atomized spray pattern exiting the bell cup edge, the apparatus further including an auxiliary, independently air-driven turbine equipped with a rotatable vortex generator, and including a separate air supply of secondary shaping air for supplying secondary shaping air through secondary air channels and nozzles to further control the shape of the atomized spray pattern exiting the bell cup, which secondary shaping air, on passing through the vortex generator, produces a curtain of shaping air in a vortex-like pattern, which, in conjunction with and mixing with the primary shaping air from the primary air nozzles, produces improved pattern control, transfer efficiency and quality of coating on the substrate.

Structure of gyrating nozzle spray gun

An improved structure of gyrating nozzle spray gun includes a grip including an air inlet and a trigger-controlled valve seat, an attachment tube connected to the valve seat, and a gyrating nozzle head including a connection nut threaded onto a front tubular mating connection screw rod of the attachment tube, an end cap threaded onto outer thread of the connection nut, a bearing positioned in the end cap, and a rotator supported on the connection nut and inserted through the bearing into a front opening of the end cap and rotatable with an inner race of the bearing and defining therein a plenum chamber for receiving compressed air from the valve seat via the attachment tube and the connection nut and an oblique jet hole eccentrically located in a front side thereof for ejecting compressed air and causing the rotator to rotate during ejection of compressed air.

Atomizing nozzle and atomizing device comprising same

An atomizing nozzle and an atomizing device comprising the same are disclosed. The atomizing nozzle comprises a spray head and an atomizing nozzle body. The spray head is arranged in the atomizing nozzle body. A through hole in the spray head and a liquid through hole in the atomizing nozzle body form a liquid channel used for delivering liquid. An airtight air channel used for delivering a spiral air flow formed by air is formed in the surface of the spray head and intersects with the liquid channel at an end, provided with the through hole, of the spray head. An air flow is sprayed out via the air channel outside of the sprayer head to form a spiral vortex, so that a siphon suction force is generated to suck liquid in the liquid channel.

Multiple-nozzle pulse discharge device on a self-propelled base

The invention provides a method of generating a guidable vortex stream of an atomised mixture of a substance that is discharged as a salvo from a multiple-nozzle pulse discharge device, where the vortex stream fragments created in individual discharging nozzles that are part of the salvo are joined, the range and shape of the spread and effect area of the vortex stream that is dispersed to a relatively long distance as a uniform, large-scale front is shaped by the number of the discharging nozzles that are part of the salvo, their position with respect to each other, the choice of the active substance loaded inside the discharging nozzles, the sequence of initiation of the discharging nozzles or their groups and the time offset between the initiations.

FLUID SEEDERS

A seeder includes a housing defining a cavity, a housing gas inlet, and a seeder outlet. A sprayer is disposed within the cavity and includes a sprayer gas inlet configured to receive a gas, wherein the sprayer gas inlet is in fluid communication with the housing gas inlet. The sprayer also includes a sprayer liquid intake configured to be in fluid communication with the cavity to intake a liquid media from the cavity and a sprayer nozzle configured to be in fluid communication with the cavity above a liquid level. The sprayer is configured to combine the liquid media with the gas to spray a gas-liquid mixture through the sprayer nozzle and on to an interior spray surface of the housing. 1. A seeder , comprising:a housing defining a cavity and including a housing gas inlet and a seeder outlet; a sprayer gas inlet configured to receive a gas, the sprayer gas inlet in fluid communication with the housing gas inlet;', 'a sprayer liquid intake configured to be in fluid communication with the cavity to intake a liquid media from the cavity; and', 'a sprayer nozzle configured to be in fluid communication with the cavity above a liquid level, wherein the sprayer is configured to combine the liquid media with the gas to spray a gas-liquid mixture through the sprayer nozzle and on to an interior spray surface of the housing,', 'wherein the seeder is configured to eject the aerosolized portion of the liquid media through the seeder outlet and to cause a liquid portion of the gas-liquid mixture that is sprayed on the interior spray surface to drip from the interior spray surface without dripping onto the sprayer nozzle., 'a sprayer disposed within the cavity, including2. The seeder of claim 1 , wherein the seeder includes a mount that mounts the seeder in a vertical position relative to gravity such that the sprayer sprays vertically upward.3. The seeder of claim 1 , wherein the housing further includes a removable cap which defines the interior spray surface.4. The seeder of ...

Connecting device

A connecting device for connecting two or more components to one another, includes an inlet section and an outlet section. The inlet section and the outlet section respectively include one or more connectors for each of the two or more components, with one or more passages extending between the inlet section and the outlet section, with the connecting device being of single piece design and being plastic

Method and apparatus for cleaning stone and metal surfaces

超微細な液滴を有するミストの生成、抽出及び送出のための方法及び装置

Method and device for production, extraction and delivery of mist with ultrafine droplets

The present invention provides a method and device for production, extraction and delivery of an aerosol mist with ultrafine droplets. A high frequency wave generating device or other process generates very small particles or droplets from a reservoir of liquid or material to be atomized. A helical flow of a carrier gas medium such as air is directed into a container and creates a high throughput aerosol of air and fine droplets. The aerosol is delivered through a suitable outlet such as by deflecting the aerosol upwards and providing a tube centrally situated with respect to the helical flow such that the aerosol will discharge through the tube in high quantity of throughput and high quality of stable aerosol of very fine mist droplets. The methods described utilize in-situ extraction of fine mist droplets using helical flow behavior as opposed to forced convection ejection of mist or inertial separation of droplets by separators.

Improved injection nozzle

An atomising injection nozzle which includes:- a) a central aperture for providing a jet of liquid; b) a plurality of atomising gas inlets spaced around said central aperture; c) wherein said atomising gas inlets are configured to introduce atomising gas to impinge on said jet of liquid at at least two different angles.

Pneumatic seasoning system

A pneumatic seasoning system and method utilizing a rotating drum for seasoning, a funnel-fed pneumatic eductor, line splitters, and a plurality of specially-designed swirl-inducing nozzle spools for inducing a broad and even seasoning plume. In a preferred embodiment, a pneumatic seasoning system transports seasoning from a seasoning hopper to food items within a rotating drum using a combination of an eductor and four in-line vacuum generators, which vacuum generators operate on compressed air. Each vacuum generator comprises a distributing nozzle roughly shaped like a collared spool, wherein compressed air is supplied to the annular region defined between the spool and its collar, and said compressed air exits through swirl ports distributed about the circumference of the spool exit. Each swirl port preferably has a pitch angle of 15° and a yaw angle of 15°.

Powder particle processing device

The orientation and the height of a spray gun are adjusted so that a spray distance (a distance between the injection outlet of the spray gun and the rolling bed of the powder particles) reaches a desired value, and the spray gun is used under the conditions that an injection pressure of atomized air is 0.2 MPa or above and preferably 0.2 to 0.6 MPa, and an air flow rate of atomized air is 10 to 180 Nl/min.

Apparatus and method for powder processing

The orientation and the height of a spray gun are adjusted so that a spray distance (a distance between the injection outlet of the spray gun and the rolling bed of the powder particles) reaches a desired value, and the spray gun is used under the conditions that an injection pressure of atomized air is 0.2 MPa or above and preferably 0.2 to 0.6 MPa, and an air flow rate of atomized air is 10 to 180 Nl/min.

Atomizing spray for oil gas production

Nozzle for dispersing viscous fluids

A low-pressure nozzle for atomizing and dispersing a viscous fluid comprising a housing having a chamber and a diverging-wall mixing section. The chamber has inlets for the introduction of a dispersing fluid and an area of reduced cross section communicating with the mixing section. A conduit for the viscous fluid extends through the chamber to the diverging mixing section forming at the reduced cross section of the chamber a discharge outlet for the dispersing fluid. A spiral groove member is positioned in the conduit with one end of this member extending into the diverging mixing section with the grooves terminating in the mixing section by a reduction of depth of the grooves for deflecting outwardly fluid flowing in said grooves. A deflection plate is positioned in the mixing section to form an annulus between the edge of the deflection plate and the walls of the mixing section.

유동 촉매 분해 원료 주입기

원료 주입기는 외벽 및 내벽을 가지는 몸체와 상기 외벽 및 상기 내벽 사이에서 형성된 제1 도관을 가질 수 있다. 제1 도관은 분무 가스를 수신하도록 구성된다. 추가로, 제2 도관은 상기 내벽으로 형성될 수 있고, 상기 제2 도관은 액체를 수신하도록 구성된다. 상기 제1 도관 및 상기 제2 도관은 상기 내벽으로 분리된다. 나아가, 혼합 챔버가 상기 제1 도관의 출구 및 상기 제2 도관의 출구에 제공될 수 있다. 상기 제1 도관으로부터의 분무 가스 및 상기 제2 도관으로부터의 액체는 상기 혼합 챔버에서 함께 충돌 및/또는 혼합되어 액적 및 상기 분무 가스 및 상기 액체의 혼합물을 형성한다. 나아가, 유동 콘은 상기 제2 도관에서 제1 단부 및 상기 혼합 챔버에서 제2 단부를 가질 수 있다.

Pneumatic system for seasoning with flavour substances

FIELD: food industry. SUBSTANCE: invention relates to food industry and deals with a pneumatic system for seasoning with flavour substances. The flavour substance from the flavour substance loading funnel is brought in contact with food products inside a rotary drum using the combination of an eductor and four integrated vacuum generators which are actuated by compressed air. Each vacuum generator has a distributing nozzle in the form of a flanged slide-valve; compressed air (which is discharged through vortex channels distributed in a circumferential direction at the slide-valve outlet) enters the ring space between the slide-valve and its flange. Each vortex channel preferably has inclination angle 15° and yaw angle 15°. EFFECT: invention allows to sequentially and efficiently spread a flavour substance across snack products surface and simultaneously reduce to a minimum total degree of the process complexity. 14 cl, 13 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 418 550 (13) C1 (51) МПК A23P 1/08 (2006.01) A21C 9/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009135061/05, 15.02.2008 (24) Дата начала отсчета срока действия патента: 15.02.2008 (73) Патентообладатель(и): Фрито-Лей Северная Америка, Инк. (US) R U Приоритет(ы): (30) Конвенционный приоритет: 23.02.2007 US 11/678,195 (72) Автор(ы): БАРТЛЕТТ Глинн Р. (US), ГАРРИСОН Вэйн (US), СЭМЮЭЛС Росс Дуглас (US) (45) Опубликовано: 20.05.2011 Бюл. № 14 2 4 1 8 5 5 0 (56) Список документов, цитированных в отчете о поиске: RU 2277346 C2, 20.04.2005. RU 2178662 C2, 20.06.1999. US 2006159811, 20.07.2006. US 2006016390, 26.01.2006. GB 388282 A, 23.02.1933. CA 2387619 A1, 21.12.2002. WO 2005120258 A1, 22.12.2005. 2 4 1 8 5 5 0 R U (86) Заявка PCT: US 2008/054095 (15.02.2008) C 1 C 1 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 23.09.2009 (87) Публикация заявки РСТ: WO 2008/103607 (28.08.2008) Адрес для ...

Two-Fluid Injection Nozzle

본 고안은 액체(물)와 기체(공기)의 2 유체를 혼합하여 미세한 입자로 분무하기 위한 2 유체 노즐에 관한 것이다. The present invention relates to a two-fluid nozzle for mixing two fluids of liquid (water) and gas (air) and spraying them into fine particles. 상기 2 유체 노즐은, 제1 유체를 공급하는 제1 유체 공급관; 상기 제1 유체 공급관의 내부에 수용되며, 제2 유체를 공급하도록 외측으로 돌출된 내부 분사구를 구비하는 제2 유체 공급관; 및 상기 제1 유체 공급관에 형성된 개구에 장착되어 내부 분사구의 끝단을 수용하는 유체 안내부와, 상기 유체 안내부를 통하여 공급된 제1 유체와 상기 내부 분사구를 통하여 공급된 제2 유체가 혼합되는 유체 혼합부와, 상기 유체 혼합부에서 혼합된 제1 유체와 제2 유체를 외부로 분사하는 분사 노즐을 구비하는 노즐 본체; 를 포함하는 것을 특징으로 한다. The two fluid nozzles, the first fluid supply pipe for supplying a first fluid; A second fluid supply pipe accommodated in the first fluid supply pipe and having an internal injection port protruding outwardly to supply a second fluid; And a fluid guide part mounted in an opening formed in the first fluid supply pipe to receive an end of an internal injection port, and a fluid mixture in which a first fluid supplied through the fluid guide part and a second fluid supplied through the internal injection port are mixed. A nozzle body having an injection nozzle for injecting the first fluid and the second fluid mixed in the fluid mixing part to the outside; Characterized in that it comprises a. 이상과 같이 본 고안에 의하면, 액체와 기체를 균일하게 혼합하여 미세한 분무를 발생시킴으로써 버블이 잘 형성되므로 세정능력이 우수한 2 유체 노즐을 얻을 수 있게 된다. According to the present invention as described above, since the bubble is well formed by uniformly mixing the liquid and gas to generate a fine spray, it is possible to obtain a two-fluid nozzle excellent in cleaning ability.

Menetelmä ja laite kemikaalin syöttämiseksi nestevirtaan

Flux air cap and spray nozzle designs

Methods and apparatus to improve flux air cap and/or spray nozzle designs are described. In one embodiment, a flux nozzle may include a cylindrical portion and a conical portion. Other embodiments are also described.

Apparatus and method for converting liquid stream into fine droplets

An apparatus and a method for mixing and atomizing a hydrocarbon stream is disclosed. The apparatus comprises of an inner conduit having a first inlet for receiving the hydrocarbon stream, and a second inlet for receiving a primary dispersion stream. The inner conduit produces a primary mixture comprising the hydrocarbon stream and the primary dispersion stream. The apparatus further includes an outer conduit having a third inlet for receiving a secondary dispersion stream. Further, said inner and outer conduits together define an annular passage. The distal end of the annular passage defines a second set of orifices for allowing the secondary dispersion stream flowing there-through to come in contact with the primary mixture and thereby dispensing the secondary mixture so obtained through an outlet.

Liquid atomizer nozzle

풀콘 공기 보조식 분사 노즐 조립체

압축 공기 보조식 액체 분사 노즐 조립체는, 액체의 중실 스트림을 토출하기 위한 하류측 토출 오리피스를 갖는 액체 분사 노즐, 상기 액체 분사 노즐의 하류측 단부에 대해 포위 관계로 장착되는 공기 가이드, 및 상기 공기 가이드에 대해 포위 관계로 배치되는 외부 노즐 본체를 포함한다. 상기 공기 가이드는 토출되는 액체를 무화(atomizing)시키기 위해 압축된 무화용 공기를 상기 액체 분사 노즐로부터 토출되는 액체를 가로지르도록 지향시키는 복수 개의 제1 공기 통로와, 무화된 액체 입자를 예정된 원추형 분사 패턴으로 성형하도록 상기 액체 분사 노즐로부터 토출되는 액체에 대해 접선 방향으로 성형 공기를 지향시키는 복수 개의 제2 공기 통로를 형성한다.

Apparatus for spray coating and method for preventing cobwebbing in spray coating

원액과 같은 점도가 높은 액체 도포 재료를 사용해도, 이른바 코브웨빙 현상이 발생하지 않도록 한다. 스프레이 도포 장치는, 액체 도포 재료를 토출하는 토출 구멍 및 상기 토출 구멍으로부터 토출되는 액체 도포 재료를 미립화하는 압축 에어의 분출구를 가지는 스프레이건(도포 밸브 장치)(20), 상기 스프레이건에 액체 도포 재료를 공급하는 액체 도포 재료 공급 장치(21), 및 상기 스프레이건의 상기 압축 에어 분출구에 공급하는 용제 미스트 혼합 압축 에어를 생성하는 용제 미스트 혼합 압축 에어 공급 장치(120, 220)를 구비한다. So that a so-called coving webbing phenomenon does not occur even when a liquid coating material having a high viscosity such as a raw liquid is used. The spray applying apparatus includes a spray gun (coating valve apparatus) 20 having an ejection hole for ejecting a liquid coating material and an ejection port for compressed air for atomizing a liquid coating material discharged from the ejection hole, And a solvent mist mixed compressed air supplying device (120, 220) for generating a mixed mist air to be supplied to the compressed air jetting outlets of the spray gun.

Catalyst delivery system

Method and apparatus for feeding chemical into a liquid flow

본 발명은 화학 물질을 피딩하기 위한 수단(162) 및 화학 용액을 생산하기 위해 노즐 케이싱(80) 및 그와 접속되어 배치된 장치(84, 88, 144)를 포함하고, 화학 물질을 피딩하는 수단(162) 및 노즐 케이싱과 접속되게 배치된 단리된 공간(154)에 혼합 액체를 피딩하는 수단(142)을 갖는 피딩 디바이스(34)에 의해 액체 플로우 내로 화학 물질을 피딩하는 방법 및 그 장치에 관한 것이다. 본 발명에 따른 방법 및 그 장치는 매우 적은 부피의 화학 물질이 많은 공정 액체 플로우 내로 정확한 양으로 공급되어야 하는 경우의 용도들에 특히 적절하다. The invention comprises a means 162 for feeding chemicals and a nozzle casing 80 and devices 84, 88, 144 disposed in connection with it for producing a chemical solution, the means for feeding chemicals. A method and apparatus for feeding a chemical into a liquid flow by means of a feeding device 34 having 162 and means 142 for feeding a mixed liquid to an isolated space 154 disposed in connection with the nozzle casing will be. The method and the apparatus according to the invention are particularly suitable for applications where very small volumes of chemicals have to be supplied in the correct amount into a large process liquid flow.

加压空气辅助的全锥形喷雾喷嘴组件

一种喷雾喷嘴组件，具有喷嘴主体和下游空气帽。所述空气帽具有中心开口，液体通过该开口引导，多个周向隔开的空气通道定向成与空气帽开口的中心流动轴线成复合角度，以用于引导与喷出的液体相互作用的加压空气流动流，以雾化液体同时向雾化液体的施加切向方向以增强雾化且产生涡旋运动以形成全锥形喷雾图案。空气帽可以具有一体形成的喷嘴端，或者，独立的喷嘴端可以与喷嘴主体相关联。空气帽可以形成有下游锥形凹部，液体和空气流被引导到下游锥形凹部中，或者可选地，被设计成在空气帽内部雾化液体。

Adhesuve soraying system

一种应用于喷雾冷冻干燥装置的超细雾化喷嘴

本发明公开了一种应用于喷雾冷冻干燥装置的超细雾化喷嘴，适用于为细菌、病毒、芽孢、毒素等多种生物气溶胶样品的制备提供均匀的超细雾化条件，包括气路接头、喷嘴主体、液路接头、喷头、密封圈和拧紧螺母，在较小的液体流量和较低的气体压力下，通过旋流气体的稳定和冲击作用，对液柱射流进行撞击加剧射流的不稳定性，形成液滴的破碎和分散，并有效防止液滴间的碰撞聚合，产生高质量的均匀雾化，为在超低温环境下制备细微均匀的冻结气溶胶颗粒提供条件。

喷涂装置以及方法

本发明涉及一种喷涂装置以及方法，其课题在于即使使用原液这种粘度高的液体涂敷材料也不产生所谓的拉丝现象。喷涂装置具备：喷枪(涂敷阀装置)(20)，其具有排出液体涂敷材料的排出孔以及使从所述排出孔排出的液体涂敷材料微粒化的压缩空气的吹出口；液体涂敷材料供给装置(21)，其向所述喷枪供给液体涂敷材料；以及混合有溶剂雾的压缩空气的供给装置(120、220)，其生成向所述喷枪的所述压缩空气的吹出口供给的混合有溶剂雾的压缩空气。

气动调味系统

本发明涉及一种气动调味系统和方法，采用调味滚筒、漏斗进料式气动喷射器、分路器以及多个为产生宽且均匀的调料羽流而专门设计的诱发涡流的喷嘴卷轴。在一种优选实施方式中，气动调味系统采用1个喷射器与4个直联式真空发生器的组合将调料从一个调料料斗输送至滚筒内的食品，其中真空发生器以压缩空气工作。每个真空发生器包含一个形状大致类似带领圈卷轴的分撒喷嘴，其中压缩空气被送至卷轴与其领圈间形成的环形区域内，且所述压缩空气通过沿卷轴出口外周分布的涡流口排出。每个涡流口的优选俯仰角为15°，优选横摆角为15°。

流化床成粒装置及其所用喷嘴

用于流化床成粒机中颗粒生长液体物质的分布器设备的喷嘴，特征在于：它包括输送管(2)，所述输送管(2)在一端含有至少一个用于选择颗粒的生长液体物质流(F)的入口孔，和在另一端含有用于这样物质的供应孔(5)，从供应孔(5)以预定的间隔关系和与输送管(2)内部液体连通的方式外部结合到输送管(2)的气体流分布器(6)，和结合到入口孔(3)和分布器(6)以在输送管(2)内部获得气体流在生长液体物质中乳化的乳化机构(8)。

液体导件、涡旋适配器与液体节省装置

一种节省液体装置包括一液体导件和一涡旋适配器。液体导件包括一主凹部，一凹口和多个主孔。涡旋适配器包括至少一个进气口结构，一沟槽，一间隙和一中心通孔。多个主孔与凹口连接，用于接收一第一液体流以在相应的端部产生相同的多个第二液体流。多个主孔中的至少一部分具有不同的长度。如果第一主孔以较大的偏转输出其相应的第二液体流，则主孔的长度较短，反之亦然。沟槽接收至少一个第二液体流和空气两者以产生一第一充气涡旋。第一充气涡旋与喷雾状液体流的一升高流量混合以产生一第二充气涡旋。

Vortex pneumatic nozzle

FIELD: machine engineering. SUBSTANCE: tube for supplying air to a diffuser is fixed in the vortex pneumatic nozzle coaxially and axially symmetrically to the body by means of a perforated washer to the union inner surface with cylindrical hole. At the end of the tube there are at least three throttling tubes. EFFECT: improved efficiency of liquid spraying. 2 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 638 338 C1 (51) МПК B05B 7/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (21)(22) Заявка: 2017120346, 09.06.2017 09.06.2017 (73) Патентообладатель(и): Кочетов Олег Савельевич (RU) Дата регистрации: 13.12.2017 Приоритет(ы): (22) Дата подачи заявки: 09.06.2017 2545257 C1, 27.03.2015. RU 2509262 C1, 10.03.2014. RU 2509261 C1, 20.03.2014. US 4498288 A, 12.02.1985. GB 994109 A, 02.06.1965. (45) Опубликовано: 13.12.2017 Бюл. № 35 2 6 3 8 3 3 8 R U (54) ВИХРЕВАЯ ПНЕВМАТИЧЕСКАЯ ФОРСУНКА (57) Реферат: Изобретение относится к средствам поверхности штуцера с цилиндрическим распыливания жидкостей и растворов и может отверстием закреплена трубка для подвода применяться в двигателестроении, химической и воздуха в диффузор. На конце трубки пищевой промышленности. В вихревой установлены по крайней мере три дроссельные пневматической форсунке соосно и трубки. Техническим результатом изобретения осесимметрично корпусу посредством является повышение эффективности распыления перфорированной шайбы к внутренней жидкости. 1 з.п. ф-лы, 1 ил. Стр.: 1 C 1 C 1 Адрес для переписки: 141191, Московская обл., ...