ЧЕРЕДУЮЩАЯСЯ НАСАДКА БОЛЬШОЙ ЕМКОСТИ В ОДНОЙ И ТОЙ ЖЕ СЕКЦИИ ОБМЕННОЙ КОЛОННЫ

FIELD: mechanics. SUBSTANCE: mass exchange column packing assembly incorporates multiple vertical adjacent layers of structured packing. Every layer contains multiple horizontal elements of the structured packing, each with multiple top and bottom edges. The packing first layer one element has its top and bottom edges altered. The packing second layer, vertically nearby the first layer, has both edges no altered. Note here that one of top not altered edges, or one bottom not altered edges, is arranged adjoining the one altered edge of the first layer. EFFECT: increased capacity of structured packing at normal mass transfer performances. 19 cl, 5 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 336 943 (13) C1 (51) ÌÏÊ B01J 19/32 (2006.01) F25J 1/00 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2007103259/15, 26.01.2007 (72) Àâòîð(û): ÑÓÍÄÅÐ Ñâàìèíàòõàí (US) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 26.01.2007 (73) Ïàòåíòîîáëàäàòåëü(è): ÝÐ ÏÐÎÄÀÊÒÑ ÝÍÄ ÊÅÌÈÊÀËÇ, ÈÍÊ. (US) (45) Îïóáëèêîâàíî: 27.10.2008 Áþë. ¹ 30 R U Àäðåñ äë ïåðåïèñêè: 129010, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. Ñ.À.Äîðîôååâó ìåíüøåé ìåðå íà îäíîì ýëåìåíòå. Âî âòîðîì ñëîå íàñàäêè, ðàñïîëîæåííîì âåðòèêàëüíî ð äîì ñ ïåðâûì ñëîåì, âåðõíèå êðà è íèæíèå êðà íå âë þòñ âèäîèçìåíåííûìè ïî ñóùåñòâó íà âñåõ ýëåìåíòàõ, ïðè÷åì îäèí èç íåâèäîèçìåíåííîãî âåðõíåãî êðà ëèáî íåâèäîèçìåííåííîãî íèæíåãî êðà , ïî ìåíüøåé ìåðå, íà îäíîì èç ýëåìåíòîâ âî âòîðîì ñëîå íàõîäèòñ ð äîì ñ îäíèì èç âèäîèçìåíåííûõ êðàåâ ïåðâîãî ñëî . Óçåë ñòðóêòóðèðîâàííîé íàñàäêè â îáìåííîé êîëîííå ïîçâîë åò çíà÷èòåëüíî óâåëè÷èâàòü åìêîñòü ñòðóêòóðèðîâàííîé íàñàäêè áåç óõóäøåíè ïîêàçàòåëåé ìàññîïåðåäà÷è îáìåííîé êîëîííû. 7 í. è 12 ç.ï. ô-ëû, 5 èë. R U 2 3 3 6 9 4 3 ÎÁÌÅÍÍÎÉ ÊÎËÎÍÍÛ (57) Ðåôåðàò: Èçîáðåòåíèå îòíîñèòñ ê ñòðóêòóðèðîâàííîé íàñàäêå è ê ñïîñîáàì óñòàíîâêè ýòîé íàñàäêè â ìàññîîáìåííîé ...

СТРУКТУРИРОВАННЫЙ НАСАДОЧНЫЙ ЭЛЕМЕНТ, ИМЕЮЩИЙ ФОРМУ ВИНТОВОЙ СПИРАЛИ

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2018 132 189 A (51) МПК B01D 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2018132189, 10.09.2018 (71) Заявитель(и): АКСЕНС (FR) Приоритет(ы): (30) Конвенционный приоритет: 12.09.2017 FR 17 58444 Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" Стр.: 1 A 2 0 1 8 1 3 2 1 8 9 R U A (57) Формула изобретения 1. Насадочная структура (20), состоящая из по меньшей мере двух смежных рядов идентичных насадочных элементов (21), причем указанные насадочные элементы (21) представляют собой скрученные пластины, имеющие форму винтовой спирали, ряд содержит по меньшей мере два насадочных элемента (21), соединенных в направлении их высоты, и насадочные элементы (21) двух разных рядов располагаются по существу параллельно в направлении их высоты. 2. Насадочная структура (20) по п. 1, содержащая n рядов насадочных элементов (21), причем указанные ряды содержат m соединенных насадочных элементов, где n составляет от 1 до 300 и m составляет от 2 до 300. 3. Насадочная структура (20) по любому из предыдущих пунктов, отличающаяся тем, что ребра (22, 23) двух краев каждого из насадочных элементов по существу параллельны друг другу. 4. Насадочная структура (20) по предыдущему пункту, отличающаяся тем, что ребра (22, 23) двух краев насадочных элементов (21) одного и того же ряда по существу параллельны друг другу. 5. Насадочная структура (20) по п. 4, отличающаяся тем, что насадочная структура содержит по меньшей мере два ряда, в которых ребра (22, 23) краев насадочных элементов (21) двух смежных рядов являются по существу перпендикулярными. 6. Насадочная структура (20) по любому из предыдущих пунктов, отличающаяся тем, что шаг (p) винтовой спирали насадочного элемента (21) составляет от 10 до 30 см. 2 0 1 8 1 3 2 1 8 9 (54) СТРУКТУРИРОВАННЫЙ НАСАДОЧНЫЙ ЭЛЕМЕНТ, ИМЕЮЩИЙ ФОРМУ ВИНТОВОЙ СПИРАЛИ R U (43) Дата публикации заявки: ...

СТРУКТУРИРОВАННЫЙ НАСАДОЧНЫЙ МОДУЛЬ ДЛЯ МАССООБМЕННЫХ КОЛОНН

ЧЕРЕДУЮЩАЯСЯ НАСАДКА БОЛЬШОЙ ЕМКОСТИ В ОДНОЙ И ТОЙ ЖЕ СЕКЦИИ ОБМЕННОЙ КОЛОННЫ

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2007 103 259 (13) A (51) ÌÏÊ B01D 3/00 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2007103259/15, 26.01.2007 (71) Çà âèòåëü(è): ÝÐ ÏÐÎÄÀÊÒ ÝÍÄ ÊÅÌÈÊÀËÇ, ÈÍÊ. (US) (43) Äàòà ïóáëèêàöèè çà âêè: 10.08.2008 Áþë. ¹ 22 (72) Àâòîð(û): ÑÓÍÄÅÐ Ñâàìèíàòõàí (US) R U Àäðåñ äë ïåðåïèñêè: 129090, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. À.Â.Ìèö A 2 0 0 7 1 0 3 2 5 9 R U Ñòðàíèöà: 1 RU A (57) Ôîðìóëà èçîáðåòåíè 1. Óçåë èç ìíîæåñòâà ïî ñóùåñòâó âåðòèêàëüíî ðàñïîëîæåííûõ ð äîì äðóã ñ äðóãîì ñëîåâ ñòðóêòóðèðîâàííîé íàñàäêè, ïðè÷åì êàæäûé ñëîé ñîäåðæèò ìíîæåñòâî ïî ñóùåñòâó ãîðèçîíòàëüíî ðàñïîëîæåííûõ ð äîì ýëåìåíòîâ ñòðóêòóðèðîâàííîé íàñàäêè, ïðè ýòîì êàæäûé ýëåìåíò ñòðóêòóðèðîâàííîé íàñàäêè èìååò âåðõíèé êðàé è íèæíèé êðàé, ïðîòèâîïîëîæíûé âåðõíåìó êðàþ, è êàæäûé ñëîé èìååò âåðõ, ñîäåðæàùèé ìíîæåñòâî âåðõíèõ êðàåâ, è íèç, ñîäåðæàùèé ìíîæåñòâî íèæíèõ êðàåâ, ïðè÷åì óïîì íóòûé óçåë âêëþ÷àåò ïåðâûé ñëîé ñòðóêòóðèðîâàííîé íàñàäêè, ïðè÷åì ïî ìåíüøåé ìåðå ëèáî îäèí èç âåðõíåãî êðà è íèæíåãî êðà âèäîèçìåíåí ïî ìåíüøåé ìåðå íà îäíîì ýëåìåíòå ñòðóêòóðèðîâàííîé íàñàäêè â ïåðâîì ñëîå, è âòîðîé ñëîé ñòðóêòóðèðîâàííîé íàñàäêè, ðàñïîëîæåííûé âåðòèêàëüíî ð äîì ñ ïåðâûì ñëîåì ñòðóêòóðèðîâàííîé íàñàäêè, ïðè÷åì âåðõíèå êðà è íèæíèå êðà íå âë þòñ âèäîèçìåíåííûìè ïî ñóùåñòâó íà âñåõ ýëåìåíòàõ ñòðóêòóðèðîâàííîé íàñàäêè âî âòîðîì ñëîå, ïðè÷åì îäèí èç íåâèäîèçìåíåííîãî âåðõíåãî êðà è íåâèäîèçìåíåííîãî íèæíåãî êðà ïî ìåíüøåé ìåðå íà îäíîì èç ýëåìåíòîâ ñòðóêòóðèðîâàííîé íàñàäêè âî âòîðîì ñëîå íàõîäèòñ ð äîì ñ îäíèì èç âèäîèçìåíåííûõ êðàåâ ïåðâîãî ñëî . 2. Óçåë ïî ï.1, äîïîëíèòåëüíî ñîäåðæàùèé òðåòèé ñëîé ñòðóêòóðèðîâàííîé íàñàäêè, ðàñïîëîæåííûé âåðòèêàëüíî ð äîì ñî âòîðûì ñëîåì ñòðóêòóðèðîâàííîé íàñàäêè â ìåñòîïîëîæåíèè íàïðîòèâ ïåðâîãî ñëî ñòðóêòóðèðîâàííîé íàñàäêè, ïðè÷åì ïî ìåíüøåé ìåðå îäèí èç âåðõíåãî êðà è íèæíåãî êðà ...

Packing material (tower packing) for systems for exchanging energy and/or matter (mass), or eliminator plate

FUELLKOERPER FUER ANLAGEN ZUM WAERME- UND/ODER STOFFAUSTAUSCH ODER ZUR DURCHFUEHRUNG CHEMISCHER BZW. BIOCHEMISCHER PROZESSE

PROCEDURE FOR THE OPERATION OF A LIQUID DISTRIBUTOR

INSTALLATIONS FOR PACKING COLUMNS

FILLING MATERIAL

PACKING FOR WARMING AND EXCHANGE OF MATERIAL COLUMNS

USE OF A STRUCTURED PACKING FOR LIQUID AIR SEPARATION

Method for operating a cryogenic rectification column

HIGH-PERFORMANCE STRUCTURED PACKING FOR A FLUID CONTACTING COLUMN

Le garnissage est composé d'un empilement de plaques comportant des ondulations formant une succession d'arrêtes positives et négatives, chaque arrête comportant des ailettes, chacune des ailettes étant constituée par au moins une bande découpée dans une des plaques et restant solidaire de la plaque par au moins un coté, la bande étant déformée de manière à créer un orifice formant une discontinuité sur la surface de la plaque, et dans lequel la direction des arrêtes d'une plaque forme un angle non nul par rapport à la direction des arrêtes d'une plaque adjacente. Chaque plaque comporte au moins une zone longitudinale parallèle à un des bords de la plaque, dans laquelle les arrêtes ne comportent pas d'orifice, les zones étant positionnées de façon à ce que deux plaques adjacentes aient leur zone l'une au dessus de l'autre pour former au moins un point de contact entre une arrête positive et une arrête négative des deux plaques adjacentes.

STRUCTURED PACKING

The present invention provides a structured packing comprising a plurality of corrugated sheets and a plurality of flat, planar members alternating with and located between the sheets to inhibit turbulence in vapor ascending through the structured packing. The plurality of planar members are positioned so that at least the lowermost horizontal edge of the planar members and the corrugated sheets are situated proximal to one another as viewed when said structured packing is in use. When the planar members have substantially the same length and width as the corrugated sheets, the planar members and the corrugated sheets have perforations sized to inhibit transverse liquid and vapor flow while but allowing transverse pressure equalization through the structured packing. The size and number of perforations can be optimized for air separation applications.

Garniture de remplissage pour récipients dans lesquels s'effectuent des échanges ou réactions

Stoffaustauschkolonne

Wärme- und/oder Stoffaustauschelement für Zweikomponentensysteme aus Flüssigkeiten und Gasen

Kontaktapparate für eine Flüssigkeit und ein Gas

Stoffaustauschkolonne

Kontaktkörper für Luftbefeuchtungsapparat

PACKING ELEMENT IN MATERIAL AND WAERMEAUSTAUSCHKOLONNE.

MORE FUELLKOERPER FROM FOIL-WELL-BEHAVED MATERIAL WITH RIESELFLAECHEN FOR COLUMNS FOR MATERIAL AND WAERMEAUSTAUSCH.

Packing for apparatus for heat exchange and/or mass transfer, or for carrying out chemical or biochemical processes

HEAT AND MATERIAL EXCHANGING DEVICE AND METHOD OF MANUFACTURING SAID DEVICE

GARNISHING ONDULE-CROISE AND CORRESPONDING MANUFACTORING PROCESS.

STATIC MIXERS

COLUMN FOR HEAT EXCHANGE AND/OR THE MATERIAL BETWEEN A GAS AND A LIQUID COMPRISING A CONTACTOR AND RESTRICTION MEANS

La présente invention concerne une colonne (1) d'échange de chaleur et/ou de matière entre un gaz et un liquide. La colonne comporte au moins un contacteur pourvu d'au moins deux couches d'un premier garnissage (2), et pourvu d'au moins une couche d'un deuxième garnissage (3) agencé entre les deux couches du premier garnissage (2). La couche du deuxième garnissage (3) comprend des moyens de restriction (4, 5, 6) du passage des fluides. The present invention relates to a column (1) for exchanging heat and / or material between a gas and a liquid. The column comprises at least one contactor provided with at least two layers of a first lining (2), and provided with at least one layer of a second lining (3) arranged between the two layers of the first lining (2) . The layer of the second lining (3) comprises means (4, 5, 6) for restricting the passage of the fluids.

Process for distilling fluid using cross-corrugated packing module comprising stack of sheet strips, which comprise edges extending perpendicular to the general orientation and corrugations that alternately form first and second main peaks

The process for distilling a fluid using a cross-corrugated packing module comprising a stack of sheet strips, is claimed. The strips are applied against each other, where one of the strip (2) is rotated at 180[deg] with respect to other around a median line extending midway between the strip edges. The strips comprise: corrugations, which alternately form first main peaks (10) directed in one direction and second main peaks (12) directed in opposite direction; and edges (4) extending perpendicular to the general orientation and a first and second adjacent rows of reversed parts (22). The process for distilling a fluid using a cross-corrugated packing module comprising a stack of sheet strips, is claimed. The strips are applied against each other, where one of the strip (2) is rotated at 180[deg] with respect to other around a median line extending midway between the strip edges. The strips comprise: corrugations, which alternately form first main peaks (10) directed in one direction and second main peaks (12) directed in opposite direction; and edges (4) extending perpendicular to the general orientation and a first and second adjacent rows of reversed parts (22). The rows extend parallel to the strip edges and the reversed parts extend in the cross section of a channel. The corrugations define channels of which each extends between the first or second main adjacent peaks. The channels has a general orientation in a central portion, where the orientation is inclined with respect to a general orientation for circulating a liquid in the module. A pressure drop of gas flowing in the central part is less than or equal to the pressure drop of gas flowing in edge areas. The edge areas are adjacent to the central part of which the direction of crest lines/valley lines follow the general orientation of the fluid movement. A progressive transition region is connected to the edge area, which does not contain reversed parts. Independent claims are included for: (1) an air ...

MODULATE GARNISHING, ITS MANUFACTORING PROCESS, AND PROCESSOR OF FLUID (S) COMPRISING A CORRESPONDING GARNISHING

Ce module de garnissage (2) est du type comprenant un ensemble de déflecteurs (7, 9, 11) qui définissent un ensemble de couches horizontales de ventilateurs fixes (3, 4, 5) de brassage. Dans au moins une zone d'extrémité axiale (6) du module, les déflecteurs constituent des déflecteurs de transition (9, 11) définissant au moins une couche de ventilateurs fixes de transition (4, 5) dont l'effet de brassage est réduit par rapport à celui des ventilateurs (3) des couches situées dans la partie courante du module. Application aux colonnes de distillation d'air.

Pack elements for exchange of materials between gas and liquids and heat exchange, comprises rectangular, corrugated lamellae in vertical plane

The lamellae comprises a lower area (1) with height (h/300-h/4) extending to a edge, central area in which waves (2) of the lamellae are oblique and another edge having circular/oval/oblong perforations (5). The two edges are separated by distance h/500-h/75, where h is height between crest and trough of wave. The angle between crest of waves and lower edge is 90[deg]. Independent claims are also included for: (1) rectangular lamella; (2) process of manufacturing of lamella; (3) manufacturing process of pack unit; and (4) distilling column.

Preparing synthetic fuels constituted of hydrocarbons partially oxygenated comprises subjecting reaction gas mixture containing carbon and hydrogen to electric discharge inside reaction chamber and cooling and extracting the fuels

Procédé et dispositif pour la fabrication de fuels de synthèse constitués d'hydrocarbures partiellement oxygénés, d'un poids moléculaire supérieur à 100, caractérisé en ce que l'on soumet un mélange gazeux réactionnel préalablement comprimé contenant du carbone et de l'hydrogène à l'effet de décharges électriques catalysantes réalisées à l'intérieur d'une enceinte réactionnelle maintenue à des pressions comprises entre 50 et 300 bars et à des températures comprises entre 200°C et 500 °C que l'on refroidit et que l'on extrait les dits fuels de l'enceinte réactionnelle, des traces de carbone fatal apparaissant sous forme nanostructurée typique du procédé.

Double-fold construction for a contact body element

An improved contact body element, for use in forming the fill of a gas and liquid contact apparatus to produce interaction between a gas and liquid flowing through the apparatus, of the type having formed sheet members with a longitudinally extending edge of the sheet member folded over on a longitudinally extending surface of the corrugated member. This provides a strip of sheet material secured in overlapping relationship to the surface of the formed sheet member forming a full gap therebetween. An adhesive with intumescent qualities, which are triggered by heat, is applied within the fold such that the longitudinal edge and longitudinal surface in cooperation with the adhesive form a substantially rigid ply that is substantially resistant to erosion and can withstand higher compressive forces and which will expand in the event of fire, to block the openings between the sheets. The sheet edge may be slitted along its length to facilitate this blockage.

Splash bar for direct contact heat and mass transfer method and apparatus

A splash bar for direct heat and mass transfer method and apparatus are disclosed utilizing grids of elongate splash bars which bars are arranged generally vertically and parallel with one another and wherein each splash bar includes both flat and curvilinear surfaces all of which are substantially perforated with holes. In one embodiment, the splash bar has a short first curvilinear surface that extends laterally and which changes to an extended first straight surface that in turn changes to a short second curvilinear surface which extends toward the vertical downward direction. In a second embodiment, the first straight portion is shorter and the second curvilinear surface changes to a third curvilinear surface with a reverse incline which changes to a second short straight surface which in turn changes to a fourth curvilinear surface that extends towards the vertical downward direction.

Structured packing

A structured packing element comprises a plurality of corrugated sheets and one planar member 200 positioned adjacent to each of the corrugated sheets. The planar member 200 has a top edge and a bottom edge that are at least proximally aligned with the top and bottom edges respectively of the corrugated sheets. The planar member 200 is further characterised by a middle portion 210 having a percentage open area that is higher than the percentage open area of the top and bottom portions 202 and 204 of the planar member 200. The structured packing element can be used to form structured packings for distillation applications.

USE OF METAL FIBROUS PACKING WITH CROSS-CHANNEL STRUCTURE

PROBLEM TO BE SOLVED: To provide a use method of a metal fibrous packing with cross-channel structure which can realize a more excellent result than that of the already-known example of use. SOLUTION: This use method of the metal fibrous packing with cross-channel structure is related to a method for conducting a mass and/or heat exchange between a liquid flow and a gas or vapor flow. The fibrous packing 1 to be used is composed of vertical layers 11', 12' of corrugated or pleated metallic fabrics 11, 12. A gas or vapor is made to flow in the center of a flow channel and a liquid is made to flow on the surface of each of the fabrics 11, 12. Flow passages of the adjacent layers are made to cross each other and the angle between the crossed flowchannels is made smaller than about 100°. The packing 1 is affected by a relatively small amount of the liquid to be packed in the packing 1. The metallic fabric is formed as a liquid flow supporting body on which there is hardly any hole or any other ...

РЕАКТОР С ТЕПЛООБМЕНОМ УДАРНОЙ СТРУЕЙ

FIELD: mechanics. SUBSTANCE: invention relates to heterogeneous catalytic reactors designs. The catalytic reactors include inlet, outlet and reactor wall. Inner volume of rector accommodates framed structure located along reactor axis and rector containment structure being located near reactor wall. Both structures are different from each other to ensure catalysis and heat transfer process. In order to allow fluid hitting against reactor wall, type 1 devices are implemented on the framed structure to direct fluid in centrifugal direction. To enable fluid out-flowing from reactor wall while it flows from reactor inlet to its outlet, type 2 devices are available in the framed structure. EFFECT: effective heat transfer in reactor volume, especially near catalytic reactor walls or other solid wall being in cross section. 37 cl, 8 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 357 793 (13) C2 (51) МПК B01J 8/02 (2006.01) B01J 35/04 (2006.01) F01N 3/28 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2007123172/15, 22.11.2005 (24) Дата начала отсчета срока действия патента: 22.11.2005 (73) Патентообладатель(и): ФЕЙНСТЕЙН Джонатан Дж. (US) R U (30) Конвенционный приоритет: 23.11.2004 US US60/630492 (72) Автор(ы): ФЕЙНСТЕЙН Джонатан Дж. (US) (43) Дата публикации заявки: 27.12.2008 2 3 5 7 7 9 3 (45) Опубликовано: 10.06.2009 Бюл. № 16 (56) Список документов, цитированных в отчете о поиске: US 6534022 B1, 18.03.2003. RU 2134355 C1, 10.08.1999. RU 2019287 C1, 15.09.1994. RU 2062402 C1, 20.06.1996. RU 2213613 C1, 10.10.2003. RU 2200622 C1, 20.03.2003. 2 3 5 7 7 9 3 R U (86) Заявка PCT: US 2005/042425 (22.11.2005) C 2 C 2 (85) Дата перевода заявки PCT на национальную фазу: 25.06.2007 (87) Публикация PCT: WO 2006/058060 (01.06.2006) Адрес для переписки: 115114, Москва, Шлюзовая наб., 6, стр.4-5, ООО "Патент-Гарант", пат.пов. Н.О.Гершановой, рег. № 187 (54) РЕАКТОР С ТЕПЛООБМЕНОМ УДАРНОЙ ...

ПРИМЕНЕНИЕ ПЕРЕКРЕСТНО-КАНАЛЬНОЙ НАСАДКИ ИЗ МЕТАЛЛИЧЕСКОЙ ТКАНИ

FIELD: technological processes; heating. SUBSTANCE: used cloth nozzle (1) comprises vertical layers (11', 12') formed by wire cloth materials (11, 12) that make together wavy or corrugated flow channels (13). Flow of gas or steam flows along flow channels, and liquid flow flows on wire cloth. Flow channels of neighboring layers openly intersect. Angle between intersecting channels is approximately below 100°. At that cloth nozzle experiences relatively low liquid load. Wire cloth forms carrier for flow of liquid, which is mostly free from holes or other ruptures. Values for liquid load are accepted according to the following ratio: L/a < 10 l/m·hour. At that L is specific load per liquid volume unit per unit of nozzle cross section surface, and a is specific surface of wire cloth tension. Cross-channel nozzle (1) comprises at least one nozzle element (10, 10', 10"), and every nozzle element has distinguished lower edge zone (102), middle zone (100) and upper edge zone (101). EFFECT: lower pressure loss in system without reduction of flow channels inclination. 8 cl, 4 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 347 609 (13) C2 (51) ÌÏÊ B01J 19/32 (2006.01) B01F 3/04 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2004114831/15, 14.05.2004 (72) Àâòîð(û): ÊÅÐÅÐ Ôëîðèàí (CH), ÂÅÐËÈ Ìàðê (CH) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 14.05.2004 (73) Ïàòåíòîîáëàäàòåëü(è): ÇÓËÜÖÅÐ ÕÅÌÒÅÕ Àà (CH) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 16.05.2003 EP 03405340.5 (43) Äàòà ïóáëèêàöèè çà âêè: 27.10.2005 (45) Îïóáëèêîâàíî: 27.02.2009 Áþë. ¹ 6 2 3 4 7 6 0 9 2 3 4 7 6 0 9 R U Àäðåñ äë ïåðåïèñêè: 129090, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. Å.È.Åìåëü íîâó C 2 C 2 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: RU 2181306 Ñ2, 20.04.2002. RU 2193445 Ñ2, 27.11.2002. ÊÀÑÀÒÊÈÍ À.Ã. Îñíîâíûå ïðîöåññû è àïïàðàòû ...

КОНТАКТНОЕ УСТРОЙСТВО ДЛЯ ПРОВЕДЕНИЯ ТЕПЛОМАССООБМЕНА И РАЗДЕЛА ФАЗ В СЕКЦИОНИРОВАННЫХ ПЕРЕКРЕСТНОТОЧНЫХ НАСАДОЧНЫХ КОЛОННАХ В СИСТЕМАХ ГАЗ-ЖИДКОСТЬ И ЖИДКОСТЬ-ЖИДКОСТЬ

FIELD: heating. SUBSTANCE: contact device for heat and mass exchange and separation of phases in the partitioned packed cross flow columns in the systems gas-liquid and liquid-liquid comprises a set of identical contact elements assembled one above another in one or several rows in packages which are fastened by spokes and vertical stands with formation in the column section of walls which on horizontal end faces are bound by the horizontal segment partitions interfaced along arch with the column housing, while between walls the liquid distributors are located which have the punched part, the additional partition, reflector plates and vertical retaining plates. The space between the additional plate and underlying and overlying walls is sealed by battens. EFFECT: invention provides intensification of heat and mass exchange and simplification of mounting of the contact device. 14 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01J 19/32 (11) (13) 2 568 706 C1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2014141852/05, 17.10.2014 (24) Дата начала отсчета срока действия патента: 17.10.2014 (72) Автор(ы): Мнушкин Игорь Анатольевич (RU) (73) Патентообладатель(и): Мнушкин Игорь Анатольевич (RU) R U Приоритет(ы): (22) Дата подачи заявки: 17.10.2014 (45) Опубликовано: 20.11.2015 Бюл. № 32 2 5 6 8 7 0 6 R U (54) КОНТАКТНОЕ УСТРОЙСТВО ДЛЯ ПРОВЕДЕНИЯ ТЕПЛОМАССООБМЕНА И РАЗДЕЛА ФАЗ В СЕКЦИОНИРОВАННЫХ ПЕРЕКРЕСТНОТОЧНЫХ НАСАДОЧНЫХ КОЛОННАХ В СИСТЕМАХ ГАЗ-ЖИДКОСТЬ И ЖИДКОСТЬ-ЖИДКОСТЬ (57) Реферат: Изобретение относится к насадочным торцам ограничены горизонтальными контактным устройствам, применяемым в сегментными перегородками, сопряженными по тепломассообменных колонных аппаратах. дуге с корпусом колонны, при этом между Контактное устройство для проведения стенками расположены распределители жидкости, тепломассообмена и раздела фаз в имеющие перфорированную часть, секционированных перекрестноточных ...

Пакет насадки

Изобретение относится к тепломассообменным устройствам и может быть использовано при создании теплофизического, энергетического и химического оборудования. Целью изобретения является интенсификация процессов тепломассообмена за счет турбулизации, развития межфазной поверхности контакта и выравнивания градиентов концентраций и температур в поперечном сечении аппарата путем секционирования потоков. Пакет регулярной насадки собран из наклонных листов насадки, которые состоят из чередующихся по высоте сплошных зигзагообразных участков 2 и участков 1, изготовленных из сетки, соединенных между собой внахлестку. Верхние и нижние края сетки 1 отогнуты в разные стороны и параллельны между собой. Зигзагообразные листы 2 имеют угол излома α, равный 120...150°, и продольную гофрировку 3 треугольной формы. Каналы, образованные смежными листами насадки, содержат расширенные и суженные участки, расположенные вдоль основного движения потоков. Сетка 1 также может иметь продольную гофрировку треугольной ...

Packing used for material and heat exchange columns comprises number of separated column channels having different gradient to the vertical

Packing comprises a number of separated column channels having a different gradient to the vertical. The channels are closed at the edges of the packing in the main flow direction and have lateral openings in this region for the transfer of material streams into parallel streams with counter-rotating orientation. Preferred Features: The flow channels are formed by parallel rows of folded lamellae (1) and unfolded intermediate lamellae (2). The unfolded intermediate lamellae contain openings (3) on the lateral edge through which the material streams can pass with counter-rotating orientation.

Distillation column for mixtures, with toxic component, has packing with variable inner geometry to form lower bubbling layer with dispersed gas phase and an upper film layer with a continuous gas phase

Column with packing is used for distillation/reactive distillation of mixture with toxic component(s). Packing layer(s) has upper and lower end, with variable internal geometry over height (H). Lower zone (6) of packing layer, with higher flow resistance, gives bubbling layer with mainly dispersed gas phase and upper zone (7) develops film flow with mainly continuous gas phase. Column with a packing is used for the distillation or reactive distillation of a mixture, with at least one toxic component. At least one packing layer has an upper and a lower end, with a variable internal geometry over its height (H). The lower zone (6) of the packing layer, with a higher flow resistance, gives a bubbling layer with a mainly dispersed gas phase and, at the same time, the upper zone (7) develops a film flow with a mainly continuous gas phase.

Improvements in or relating to tower-packing units

... 943,145. Contacting gases with liquids. HYDRONYL Ltd. April, 9, 1962 [April 20, 1961], No. 14230/61. Heading B1R. A tower packing unit made from fabric knitted from multifilament material in the form of a tube which is thereafter flattened to form a double thickness ribbon which is crimped along parallel lines at an angle to the longitudinal axis of the ribbon, is characterized in that the packing unit comprises a laminated assembly of vertically disposed plane layers of the fabric arranged so that throughout the assemblage the crimping lines of adjacent surfaces of alternate layers cross one another. The flattened tubular knitted multifilament crimped fabric may be first doubled upon itself so that adjacent faces between the two layers have the crimped lines crossing one another and the doubled material is folded upon itself in zig-zig fashion as shown by Fig. 3, to form a folded package of cylindrical form. Other packages comprise pieces of the doubled material of different lengths. The ...

IMPROVEMENTS IN OR RELATING TO THERMAL REGENERATORS

... 1,274,624. Thermal regerators. LINDE A.G. 19 April, 1971 [20 Feb., 1970], No. 22192/71. Heading F4K. In a thermal regenerator including a plurality of cylindrically wound baffles 1 comprising corrugated metal strips forming zones of differing density along the regenerator axis 8, one of the zones being a condensation zone 19, the angle between the regenerator axis 8 and the direction of the corrugations of the metal strips in the condensation zone 19 is smaller than the corresponding angle in the other zones. As shown the baffle 1 comprises an uncorrugated metal strip 4 and three corrugated metal strip 5. The strip 4 contains series 6 of grooves 7, the direction of the grooves 7 and that of the corrugations 9 of the strips 5 being parallel to the regenerator axis 8. The condensation zone 19 is adjoined by further zones 20, 21, 22 in which the baffles consist of sheet metal strips corrugated obliquely with respect to the regenerator axis. The density of the regenerator is greatest in the ...

PROCEDURE FOR THE AVOIDANCE OF THE FLOW KRYOGENI REKTIFIKATIONSÄULE

KRYOGENI RECTIFICATION SYSTEM WITH HIGH-STRENGTH PACKING OF HIGH CAPACITY

MORE FUELLKOERPER FOR A SERPENTINENFOERMIGE CURRENT FOR THE ABSORPTION HEAT AND MASS TRANSFER.

FILLING MATERIAL.

INSTALLATION BODY.

MORE FUELLKOERPER FOR PLANTS TO THE EXCHANGE OF MATERIAL AND/OR ENERGY OR MIST ELIMINATOR

Air distillating column with cross-undulating lining

PACKING FOR MASS TRANSFER COLUMN

... -17- A packing section includes a plurality of vertically oriented, diagonally cross-corrugated packing sheets defining a section height. The section height has a base region, a bulk region, and a top region. The base region has a first particular geometry different from the geometry of the bulk region. The top region has a second particular geometry different from the geometry of the bulk region, and different from the first particular geometry of the base region.

PACKING ELEMENT OF FOIL-LIKE MATERIAL FOR AN EXCHANGE COLUMN

SERPENTINE FILM FILL PACKING FOR EVAPORATIVE HEAT AND MASS EXCHANGE

STRUCTURED PACKING WITH IMPROVED CAPACITY FOR RECTIFICATION SYSTEMS

Improved capacity structured packing arranged in a section or brick wherein the packing in the base region of the section is configured differently from the structured packing in the bulk region making resistance to gas flow between the packing sheets in the base region less than resistance to gas flow between the sheets in the bulk region.

DISTILLATION COLUMN LINED, AND A SUBSYSTEM FOR SUCH A COLUMN.

Column for the exchange of substances

Crossed-corrugation packing (lining) and corresponding method of manufacture

Dans au moins une région de ce garnissage ondulé-croisé, un ou chaque bord vertical (4, 5) de chaque lamelle (1) est déformé latéralement de manière asymétrique. Application aux colonnes de distillation d'air.

ELEMENT OF GARNISHING OUT OF MATTER IN SHEET HAS SURFACES OF STREAMING FOR COLUMNS Of EXCHANGE OF MATTERS OR ISOTOPES AND HEAT TRANSFER

Elément de garnissage pour colonnes d'échange de matières et de chaleur. Les surfaces de ruissellement présentent alternativement des parties lisses 3 et des parties 4 à stries fines, chacune de ces parties se prolongeant sur une hauteur d'au moins 5 mm. Application en particulier aux colonnes d'échange de matières ou d'isotopes et de chaleur entre un liquide et un gaz. Packing element for heat and material exchange columns. The trickle surfaces alternately have smooth parts 3 and parts 4 with fine streaks, each of these parts extending over a height of at least 5 mm. Application in particular to columns for exchanging materials or isotopes and heat between a liquid and a gas.

STRUCTURED PACKING ELEMENT FOR FLUIDS CONTACTING COLUMN

BANDAGE FOR MODULE OF GARNISHING, MODULATES AND COLUMN CORRESPONDENTS

Cette bande ondulée de garnissage de traitement d'un fluide délimite des canaux (18). Elle comporte une région courante (4) dont les canaux (18) définissent des lignes de crête (26) ayant une direction générale inclinée (D i) par rapport à une direction générale de circulation (Df) du fluide. La bande comporte une région de transition (6, 8) adjacente à la région courante (4). Chaque ligne de crête (26) de la région de transition (6, 8) s'étend à l'intérieur d'une zone déterminée (42), centrée sur une courbe (A) qui prolonge tangentiellement la ligne de crête (26) de la région courante (4). La largeur radiale (Lr) est 15% du diamètre hydraulique d'un canal (18). Le rayon de courbure (Rc) de la courbe (A) est en tout point supérieur à 1, 5 fois le diamètre hydraulique (Dh) d'un canal (18). Application aux colonnes de distillation d'air.

PACKING FOR MASS TRANSFER COLUMN

PURPOSE: A packing section whose geometry can be varied in a base region, a top region, or both, to accomplish various performance requirements of a column is provided, and a packing section wherein surface texturing is selectively used throughout the packing section to provide the desired performance of the column is provided. CONSTITUTION: The packing section comprises a plurality of vertically oriented diagonally cross-corrugated (22) packing sheets (20) defining a section height, the section having a base region (L), a bulk region (U) and a top region (T); wherein the base region has a first particular geometry different from a geometry of the bulk region; and wherein the top region has a second particular geometry different from the geometry of the bulk region and different from the first particular geometry of the base region; and wherein the top region includes a surface texturing and the base region is void of surface texturing. The packing section comprises a plurality of vertically ...

METHOD FOR PRODUCTION OF A PACKING FOR MATERIAL AND HEAT EXCHANGE

The invention relates to a method for the production of an ordered packing, with packing sheets (1), which comprise angled ridges (5). The packing sheets (1) are assembled, such that the ridges of neighbouring packing sheets (1) cross. Before the assembly of the packing sheets (1), in at least a portion of the packing sheets (1), in a boundary region (3), along an edge (6) of each of the packing sheets (1), at least one side (8) of each ridge is folded over the neighbouring ridge valley (5), such that the edge (6) comprises a saw-tooth profile.

Packing element for an exchange column

The packing element is made up of a plurality of corrugated plates which are provided with a plurality of apertures as well as with a fine fluting on the walls of the corrugations. The flutings are disposed on both sides of the plates. The flutings are in the form of grooves which extend at an angle to the axis of the column which is of opposite sign to the angle of the corrugations relative to the axis of the column.

Packing element for an exchange column

The packing element is made up of a plurality of corrugated plates which are provided with a plurality of apertures as well as with a fine fluting on the walls of the corrugations. The flutings are disposed on both sides of the plates. The flutings are in the form of grooves which extend at an angle to the axis of the column which is of opposite sign to the angle of the corrugations relative to the axis of the column.

РЕАКТОР С ТЕПЛООБМЕНОМ УДАРНОЙ СТРУЕЙ

... 1. Каталитический реактор, включающий вход, выход, ось реактора, стенку, расположенную вдоль оси реактора, стержневую конструкцию, в которой выполнены проходы для прохождения через них жидкой среды и расположенную, как минимум, в непосредственной близости от оси реактора, конструкцию монолитной оболочки, расположенную между стержневой конструкцией и стенкой реактора и отличающуюся от стержневой конструкции, при этом в конструкции монолитной оболочки выполнено некоторое количество каналов, гидравлически связанных с некоторым количеством проходов стержневой конструкции для направления потока жидкой среды центробежным образом и соударения ее со стенкой реактора под углом наклона не более 85° по отношению к боковой стенке реактора.2. Реактор по п.1, характеризующийся тем, что стержневая конструкция не является монолитной.3. Реактор по п.1, характеризующийся тем, что стержневая конструкция выполнена пористой, причем значение пористости стержневой конструкции по крайней мере, на 10% меньше, чем ...

ПРИМЕНЕНИЕ ПЕРЕКРЕСТНО-КАНАЛЬНОЙ НАСАДКИ ИЗ МЕТАЛЛИЧЕСКОЙ ТКАНИ

... 1. Применение перекрестно-канальной насадки из металлической ткани для способа, при котором массо и/или теплообмен происходит между потоком жидкости и потоком газа или пара, причем эта тканевая насадка (1) собрана из вертикальных слоев (11′, 12′), состоящих из волнистых и гофрированных металлических тканей (11, 12), образующих проточные каналы (13), поток газа или пара протекает по проточным каналам, а поток жидкости течет по металлической ткани, проточные каналы соседних слоев открыто перекрещиваются, а угол между перекрещивающимися каналами меньше примерно 100°, отличающееся тем, что при этом способе тканевая насадка подвергается относительно небольшой жидкостной нагрузке, металлическая ткань образует носитель для потока жидкости, в значительной степени свободный от отверстий или других разрывов, и для жидкостной нагрузки выбираются значения согласно следующему соотношению: L/a < 10 л/м час, при этом L - удельная нагрузка в единицу объема жидкости на единицу поверхности поперечного сечения ...

Verfahren zur Vermeidung der Flutung in einer Tieftemperaturrektifikationskolonne

DEVICE AND PROCEDURE FOR THE EXECUTION OF HETEROGENEOUSLY CATALYZED REACTIVE DISTILLATIONS, IN PARTICULAR FOR THE PRODUCTION OF PSEUDOIONON

MORE FUELLKOERPER.

Contact apparatus for a liquid and a gas

Contact body for air moisturizers

MORE FUELLKOERPER FOR PLANTS TO THE EXCHANGE OF MATERIAL AND/OR WARMING OR FOR THE EXECUTION OF CHEMICAL AND/OR BIOCHEMICAL PROCESSES

FÜLLKÖRPER

FUELLKOERPER FUER ANLAGEN ZUM ENERGIE- UND/ODER STOFFAUSTAUSCH ODER TROPFENABSCHEIDER

USE OF A CROSS CHANNEL PACKING FROM METAL FABRIC

AIR DISTILLATING COLUMN WITH CROSS-UNDULATING LINING

Method for operating a cryogenic rectification column

SERPENTINE FILM FILL PACKING FOR EVAPORATIVE HEAT AND MASS EXCHANGE

SERPENTINE FILM FILL PACKING FOR EVAPORATIVE HEAT AND MASS EXCHANGE ABSTRACT OF THE DISCLOSURE A contact body or evaporative heat and mass exchanger packing composed of a plurality of side-by-side thin sheets interlocked with one another. The sheets are grooved with a serpentine-like, continuously-variable, cross section form to produce a plurality of liquid and gas channels between the sheets. The sheets have integrally-formed knobs and sockets specifically located to provide up-spaced alternate sheet support without utilizing adhesives of any type. The sheets are preferably composed of a thermoplastic material of any desired length, being continuously pressure-vacuum formed from long sheet rolls. The groove crests abut adjacent sheets apices at continuously-variable spacings of both greater and lesser dimension than the basic edge spacing of the serpentine grooves. The flat crests or apices of grooves are also infinitely variable in width dimension while maintaining a constant sidewall groove angle. The individual sheets are rotatable oriented to provide ideal bottom edge alternate sheet displacement for enhancing fluid flow.

METHOD OF MASS TRANSFER, STRUCTURED PACKING AND MASS TRANSFER APPARATUS FOR A SMALL LIQUID LOAD

A method of mass transfer includes the steps of: supplying a first fluid and a second fluid into a mass transfer apparatus, wherein the mass transfer apparatus includes a vessel which has a head region, a base region and a mass transfer region, wherein the first fluid is brought into contact with the second fluid at least in the mass transfer region, wherein the mass transfer region is arranged between the head region and the base region and the mass transfer region includes a structured packing which includes a plurality of neighboring layers of fabric which includes fiber strands of a non-metallic material. The mass transfer apparatus is operated at a fluid load of at most 3 m3/m2/h. The fabric of the structured packing includes fiber strands of a non-metallic material which are formed as weft threads, wherein the weft threads have a yarn count of at least 100 g/ 1000 m and the weft threads include at least 20 yarns/25.4 mm ...

STRUCTURED PACKING

The present invention provides a structured packing comprising a plurality of corrugated sheets and a plurality of flat, planar members alternating with and located between the sheets to inhibit turbulence in vapor ascending through the structured packing. The plurality of planar members are positioned so that at least the lowermost horizontal edge of the planar members and the corrugated sheets are situated proximal to one another as viewed when said structured packing is in use. When the planar members have substantially the same length and width as the corrugated sheets, the planar members and the corrugated sheets have perforations sized to inhibit transverse liquid and vapor flow while but allowing transverse pressure equalization through the structured packing. The size and number of perforations can be optimized for air separation applications.

Distillation installation comprising columns with corrugated-crossed structured packings and method of increasing the capacity of a distillation installation

具有增加容量的规整填料

... 一种规整填料元件包括用来使该规整填料元件的至少一个边缘与另一规整填料元件的相邻边缘互相接合的装置。该规整填料元件可用在交换塔内的填充区段中，该填充区段包括：第一规整填料层，它包括具有上边缘的第一规整填料元件，该上边缘适于与第二规整填料元件的大致垂直相邻下边缘互相接合；以及位于该第一规整填料层上方的第二规整填料层，它包括具有下边缘的第二规整填料元件，该下边缘适于与第一规整填料元件的大致垂直相邻的上边缘互相接合。该第一规整填料元件上边缘与该第二规整填料元件下边缘互相接合。 ...

PROCEEDED FOR THE MANUFACTURE OF FUELS OF SYNTHESIS BY ACTION OF ELECTRIC SHOCKS HIGH PRESSURE HAS ON GAS MIXTURES

DIGITAL FLUID CONTACTING

COLUMN FOR HEAT EXCHANGE AND/OR THE MATERIAL BETWEEN A GAS AND A LIQUID COMPRISING A CONTACTOR AND RESTRICTION MEANS

La présente invention concerne une colonne (1) d'échange de chaleur et/ou de matière entre un gaz et un liquide. La colonne comporte au moins un contacteur pourvu d'au moins deux couches d'un premier garnissage (2), et pourvu d'au moins une couche d'un deuxième garnissage (3) agencé entre les deux couches du premier garnissage (2). La couche du deuxième garnissage (3) comprend des moyens de restriction (4, 5, 6) du passage des fluides.

FILLING OF CONTACT GAS-LIQUID

Fluid treatment lining module strip with angled and straight corrugations has lower region of reduced density compared to central region

Une bande en matière en feuille plastiquement déformée pour module de garnissage de traitement d'un fluide, comporte une région centrale (5) ondulée dont les ondulations ont une inclinaison générale ( ϕ centre) inclinée par rapport à une direction générale de circulation dudit fluide, la bande comprenant un bord inférieur qui s'étend sensiblement perpendiculairement par rapport à la direction générale de circulation du fluide, et une région inférieure (7) allant jusqu'au bord inférieur, la structure de la région inférieure étant modifiée de sorte que la résistance au passage d'un gaz est réduite dans la région inférieure par rapport à la résistance au passage d'un gaz dans la région centrale et caractérisée en ce que la derisité de la bande dans la région inférieure est réduite par rapport à la densité de la bande dans la région centrale.

Material and/or heat exchange column, e.g. distillation column for separating air gases, contains stacked modules of structured packing and liquid film retaining element at module interfaces

Une colonne d'échange de matière et/ou de chaleur comprenant des modules empilés (M) de garnissages structurés de type ondulé-croisé, chaque module étant décalé angulairement de 90° du module suivant autour de l'axe de la colonne comprend au moins un élément (T) disposé entre les modules permettant d'assurer un maintien du film liquide dans la zone d'interface entre modules.

Exchanging element of heat or matters between liquids and gas

DIGITAL FLUID CONTACTING

Garnissage structuré haute performance pour colonne de mise en contact de fluides. - Le garnissage est composé d'un empilement de plaques comportant des ondulations formant une succession d'arrêtes positives et négatives, chaque arrête comportant des ailettes, chacune des ailettes étant constituée par au moins une bande découpée dans une des plaques et restant solidaire de la plaque par au moins un coté, la bande étant déformée de manière à créer un orifice formant une discontinuité sur la surface de la plaque, et dans lequel la direction des arrêtes d'une plaque forme un angle non nul par rapport à la direction des arrêtes d'une plaque adjacente. Chaque plaque comporte au moins une zone longitudinale parallèle à un des bords de la plaque, dans laquelle les arrêtes ne comportent pas d'orifice, les zones étant positionnées de façon à ce que deux plaques adjacentes aient leur zone l'une au dessus de l'autre pour former au moins un point de contact entre une arrête positive et une arrête négative des deux plaques adjacentes. High performance structured packing for a column for contacting fluids. - The lining is composed of a stack of plates comprising corrugations forming a succession of positive and negative edges, each edge having fins, each of the fins being constituted by at least one strip cut in one of the plates and remaining integral with the plate by at least one side, the band being deformed so as to create an orifice forming a discontinuity on the surface of the plate, and in which the direction of the edges of a plate forms a non-zero angle with respect to the direction of the edges an adjacent plate. Each plate has at least one longitudinal zone parallel to one of the edges of the plate, in which the edges have no orifice, the zones being positioned so that two adjacent plates have their zone one above the other. another to form at least one point of contact between a positive stop and a negative stop of the two adjacent plates. ...

Distillation column with a packing, and combined distributor for such a column

Dans cette colonne, des entrées/sorties de fluide (5,11) sont prévues en regard de viroles auxiliaires (43,46) entourant des tronçons de distillation (41,42) à garnissage qui prennent en sandwich un distributeur combiné (19A). Application aux installations de distillation d'air.

DEVICE Of MATTER AND HEAT TRANSFER, ITS MANUFACTORING PROCESS, SHEARS OF IMPLEMENTATION

PROCESS FOR ACCOMPLISHMENT OF CRYOGENIC RECTIFICATION, COLUMN, AND, STRUCTURALIZED FILLING MODULE

FABRIC PACKING

A fabric packing has a plurality of layers made of a filament of metal or plastic and includes bulges for maintaining the fabric layers at a distance. The bulges have first protuberances of generally trough-shaped configuration and second protuberances formed on the first protuberances, thereby defining respective apexes. The second protuberances are sized smaller than the first protuberances, wherein neighboring fabric layers are supported on one another via the second protuberances.

Filling element

TISSUED FILLER WITH IMPROVED CAPACITY FOR RECTIFICATING SYSTEM

PROBLEM TO BE SOLVED: To develop structurized packing matter capable of increasing treatment quantity until reaching a flood condition. SOLUTION: In a structurized packing matter unit element consisting of a plurality of vertically oriented structurized packing matter sheets, a base region constituting the lower part of the unit element up to 50% of the height thereof and a bulk region constituting at least a part of the remaining part in the height direction of the unit element are provided, and the structurized packing matter sheets in the base region have such a form that the resistance to a gas flow between the sheets in the base region is less than that to the gas flow between the sheets in the bulk region. This structurized packing matter demarcating material is improved in capacity by about 17% as compared with a conventional one as shown by a drawing.

СПОСОБ МАССООБМЕНА, СТРУКТУРИРОВАННАЯ НАСАДКА И МАССООБМЕННОЕ УСТРОЙСТВО ДЛЯ НИЗКОЙ ЖИДКОСТНОЙ НАГРУЗКИ

FIELD: machine building. SUBSTANCE: method of mass exchange includes steps of: directed first fluid and second fluid into mass transfer device. Mass transfer device includes vessel, which has head zone, base zone and mass exchange zone, wherein first fluid comes in contact with second fluid medium at least in mass exchange zone. Mass exchange zone is located between head zone and base zone, and mass exchange zone includes structured nozzle, which includes plurality of adjacent layers of fabric, which includes fiber strands from nonmetallic material. Mass exchange device operates at load of not more than 3 m 3 /m 2 /h. Fabric structured head piece includes fiber strands from non-metallic material, which are formed as weft threads. Weft threads have linear density of at least 100 g/1,000 m, and weft threads include at least 20 threads/25.4 mm. EFFECT: invention provides device for carrying out method of mass exchange, in which share of moistened surface of nozzle can be increased by means of structured nozzle. 15 cl, 8 dwg, 1 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01J 19/00 (11) (13) 2 585 639 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2011152367/05, 21.12.2011 (24) Дата начала отсчета срока действия патента: 21.12.2011 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ВИККИ Вернер (CH), ДУСС Маркус (CH), АУСНЕР Илья (DE) 22.12.2010 EP 10196386.6 (43) Дата публикации заявки: 27.06.2013 Бюл. № 18 R U (73) Патентообладатель(и): ЗУЛЬЦЕР ХЕМТЕХ АГ (CH) (45) Опубликовано: 27.05.2016 Бюл. № 15 C 2 2 5 8 5 6 3 9 (54) СПОСОБ МАССООБМЕНА, СТРУКТУРИРОВАННАЯ НАСАДКА И МАССООБМЕННОЕ УСТРОЙСТВО ДЛЯ НИЗКОЙ ЖИДКОСТНОЙ НАГРУЗКИ (57) Реферат: Способ массообмена включает стадии, в материала. Массообменное устройство работает которых: направляют первую текучую среду и при нагрузке по текучей среде не более 3 вторую текучую среду в массообменное м3/м2/час. Ткань структурированной насадки устройство. ...

БАШЕННАЯ НАСАДКА

FIELD: packing tower is used in aggregates, in which mediums are in direct contact for energy and / or substances exchange, or for chemical or biological reactions, or for mixing or separating processes, for example, for spraying lattices or for drops separators in scrubbers, for direct heat-exchangers, for drop type biofilters in aggregates for biological purification of sewage, for chemical columns, for distributors of liquids and / or gasses and their mixers, for apparatuses of air feeding. SUBSTANCE: packing tower is made of several foil plates of wavy form with given amplitude and wavelength, that are connected with each other with alignment of ridge and deepening of wave to form running-through canals. Running-through canals have at least two turns along their path. Neighboring sections of correspondingly two successive in one layer plates are joined each other just by zones and over other their part of length there is open slot, that links neighboring running-through canals. Cross-sections of slots are equal just to part of cross-section of linked by them running-through canals. EFFECT: improved process. 10 cl, 25 dwg с00940Сс ПЧ Го РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК ВИ” 2 076 002 ' 13) Сл В 01 + 19/32 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 5052567/26, 21.08.1992 (30) Приоритет: 23.08.1991 АТ А 1660/91 (46) Дата публикации: 27.03.1997 (71) Заявитель: Хайнц Файгле КГ (АТ) (72) Изобретатель: Хайнц Файгле[АТ] (73) Патентообладатель: Хайнц Файгле КГ (АТ) (54) БАШЕННАЯ НАСАДКА (57) Реферат: Изобретение относится к башенным насадкам для установок, в которых среды находятся в прямом контакте, для обмена энергией и/или веществами, или для химических или биологических реакций, или для процессов смешивания или отделения, например, для оросительных решеток, или каплеотделителей в скрубберах, для непосредственных теплообменников, для капельных биофильтров в установках для биологической очистки сточных вод, ...

Luftdistillationskolonne mit einer Well-cross Packung

Method of Mass Transfer, Structured Packing and Mass Transfer Apparatus for a Small Liquid Load

A method of mass transfer includes the steps of: supplying a first fluid and a second fluid into a mass transfer apparatus, wherein the mass transfer apparatus includes a vessel which has a head region, a base region and a mass transfer region, wherein the first fluid is brought into contact with the second fluid at least in the mass transfer region, wherein the mass transfer region is arranged between the head region and the base region and the mass transfer region includes a structured packing which includes a plurality of neighboring layers of fabric which includes fiber strands of a non-metallic material. The mass transfer apparatus is operated at a fluid load of at most 3 m 3 /m 2 /h.

Restoring Cooling Tower Outlet Fog into Water Cycle Type II

The invented system used in wet cooling tower, restore outlet fog of cooling tower into collection basin and consequently cooling water cycle. This invention consists of three main components; pump and its pertaining piping, waterfall and micron fog eliminator. In the first stage, the air containing fog is passed through a waterfall before exhausting. This action causes some portions of fog to condensate and fall down, remaining droplets of the fog grow and together with air cross the fog eliminator blades. Fog's droplets are entrapped between blades, leave the air, and restore to the tower. Therefore, humidity of exhausted air from tower will be effectively reduced. 1. A cross flow wet cooling tower system for cooling warm water , comprising: a first and second wet cooling system , located at either sides (left and right) of said tower; a main collection basin located and in direct communication with both of said first and second wet cooling systems; at least two pumps; at least two pressurized cooled water outlets and at least two normal water outlets; wherein either side of said main basin comprises one of each of said two pumps , two pressurized cooled water outlet and two normal water outlet; wherein said first and second wet cooling systems are located slanted away from one another creating a sharp angle near said main basin; a suction fan located at top section of said cross cooling tower and above said first and second wet cooling systems; wherein each of said first and second wet cooling system respectively further comprising; multiple first and second sets of fog eliminator systems; first and second warm water inlets; first and second water tanks and first and second fill packing that are located directly underneath said first and second tanks respectively.2. The cross flow wet cooling tower system for cooling warm water of claim 1 , wherein each of said first and second sets of fog eliminator systems respectively comprises claim 1 , first and second sets ...

Method of Mass Transfer and Mass Transfer Apparatus for a Small Liquid Load

A method of mass transfer includes the steps of: supplying a first fluid and a second fluid into a mass transfer apparatus, wherein the mass transfer apparatus includes a vessel which has a head region, a base region and a mass transfer region, wherein the first fluid is brought into contact with the second fluid at least in the mass transfer region, wherein the mass transfer region is arranged between the head region and the base region and the mass transfer region includes a structured packing which includes a plurality of neighboring layers of fabric which includes fiber strands of a non-metallic material. The mass transfer apparatus is operated at a fluid load of at most 3 m 3 /m 2 /h. The fabric of the structured packing includes fiber strands of a non-metallic material which are formed as weft threads, wherein the weft threads have a yarn count of at least 100 g/1000 m and the weft threads include at least 20 yarns/25.4 mm

STRUCTURED PACKING WITH ENHANCED FLUID-FLOW INTERFACE

A structured packing sheet includes a top interface region, a first turning region, a central region, a second turning region, and a bottom interface region. The central region includes a plurality of corrugations extending thereacross in a linear fashion and arranged generally parallel to each other. The plurality of corrugations are arranged at a first angle with respect to a vertical axis. The top interface region and the bottom interface region include the plurality of corrugations extending thereacross in a linear fashion. The plurality of corrugations are arranged at a second angle with respect to the vertical axis. The second angle is smaller than the first angle. The first turning region and the second turning region include the plurality of corrugations extending thereacross. The plurality of corrugations have a plurality of breaks in the first turning region and the second turning region. 1. A process column of the type facilitating enhanced interaction of a first fluid and a second fluid passing in counter-current flow therethrough and being constructed of a vessel having a first fluid inlet and a first fluid outlet disposed in a upper region thereof and a second fluid inlet and a second fluid outlet disposed in a lower region thereof for facilitating the counter-current flow of the first fluid and the second fluid therethrough , the process column comprising:a structured packing system having a plurality of packing layers, each packing layer including a plurality of vertically oriented packing sheets, the vertically oriented packing sheets comprising:a central region having linear corrugations disposed thereacross;a top interface region having a first linear extension of the linear corrugations extending thereacross;a first turning region having at least one of a first plurality of breaks and a first curvilinear extension of the linear corrugations extending thereacross;a second turning region having at least one of a second plurality of breaks and a ...

STRUCTURAL FILLING ELEMENT.

UN APARATO DE CONTACTO ENTRE FLUIDOS (10) ESTA PROVISTO DE UNA GUARNICION ESTRUCTURADA QUE COMPRENDE UNA SERIE DE ELEMENTOS DE GUARNICION (20) FABRICADOS CON HOJAS (24) DE MATERIAL ONDULADO DE TAL MODO QUE LAS ONDULACIONES (26) DE CADA HOJA (24) SE EXTIENDAN OBLICUAMENTE CON RESPECTO A LA DIRECCION DE CIRCULACION DEL CAUDAL DE FLUIDO POR EL APARATO (10). CADA ELEMENTO DE GUARNICION (20) ESTA ORIENTADO CON SUS HOJAS (24) EN UN PLANO QUE ESTA DESPLAZADO EN ANGULO CON RESPECTO A LAS HOJAS (24) DE LOS ELEMENTOS COLINDANTES (20). EN LAS PROXIMIDADES DE LA SUPERFICIE DE CONTACTO (21) ENTRE ELEMENTOS COLINDANTES (20) SE DISPONEN MEDIOS PARA REDUCIR LA CAIDA DE PRESION IMPUESTA SOBRE LA FASE CONTINUA A MEDIDA QUE PASA DE UN ELEMENTO (20) AL SIGUIENTE. A CONTACT DEVICE BETWEEN FLUIDS (10) IS PROVIDED WITH A STRUCTURED FITTING COMPRISING A SERIES OF FITTING ELEMENTS (20) MADE WITH SHEETS (24) OF CORRUGATED MATERIAL SUCH AS THE WAVES (26) OF EACH SHEET (24) THEY OBLICUALLY EXTEND WITH REGARD TO THE DIRECTION OF FLUID FLOW CIRCULATION BY THE APPLIANCE (10). EACH GARNISHING ELEMENT (20) IS ORIENTED WITH ITS LEAVES (24) ON A PLANE THAT IS OFFSET AT AN ANGLE WITH RESPECT TO THE LEAVES (24) OF THE ADJUSTABLE ELEMENTS (20). IN THE PROXIMITIES OF THE CONTACT SURFACE (21) BETWEEN ADJUSTING ELEMENTS (20) MEANS ARE PROVIDED TO REDUCE THE PRESSURE DROP IMPOSED ON THE CONTINUOUS PHASE AS IT PASSES FROM ONE ELEMENT (20) TO THE NEXT.

Method of mass transfer, structured packing and mass transfer apparatus for a small liquid load

본 발명의 질량 전달 방법은 제 1 유체와 제 2 유체를 질량 전달 장치 안으로 전달하는 단계를 포함하며, 이 질량 전달 장치는 헤드 영역, 베이스 영역 및 질량 전달 영역을 갖는 용기를 포함하며, 제 1 유체는 적어도 상기 질량 전달 영역에서 제 2 유체와 접촉하게 되며, 질량 전달 영역은 헤드 영역과 베이스 영역 사이에 배치되고, 또한 질량 전달 영역은 구조화된 패킹을 포함하고, 이 패킹은 비금속 재료의 섬유 가닥을 포함하는 직물로 된 다수의 이웃하는 층들을 포함한다. 질량 전달 장치는 최대 3 m 3 /m 2 h 의 유체 로드(load)에서 작동한다. 구조화된 패킹의 직물은 씨실로 형성되는 비금속 재료의 섬유 가닥을 포함하며, 씨실은 적어도 100 g/1000 m 의 실 번수를 가지며, 또한 씨실은 적어도 20 실/25.4 mm 를 포함한다. A mass transfer method of the present invention comprises transferring a first fluid and a second fluid into a mass transfer device, the mass transfer device comprising a container having a head region, a base region and a mass transfer region, Is brought into contact with a second fluid at least in the mass transfer zone, the mass transfer zone being disposed between the head region and the base zone and the mass transfer zone comprising a structured packing, the packing comprising a strand of non- &Lt; / RTI &gt; and a plurality of neighboring layers of fabric comprising. The mass transfer device operates at a fluid load of up to 3 m 3 / m 2 h. The fabric of the structured packing comprises a fibrous strand of a nonmetallic material formed of a weft wherein the weft has an yarn count of at least 100 g / 1000 m and the weft includes at least 20 yarns / 25.4 mm.

용량이 증진되고 질량 이동 효율이 높은 패킹

패킹 섹션이 편평한 상부를 가지고 있으며 섹션의 기저 구역 내의 패킹이 높은 질량 이동 효율을 유지하면서 용량을 증가시키도록 벌크 구역 내의 시트 사이의 기체 유동 저항보다 기저 구역 내의 시트 사이의 기체 유동 저항을 작게 하는 형상을 갖고 있는 섹션 또는 브릭 내에 배치되는 용량이 증진된 구조화 패킹이 개시된다.

High-performance structured piece for contact column for liquid media

FIELD: machine engineering. SUBSTANCE: piece consists of a package of plates containing folds, with the formation of a sequence of positive and negative stops. Each stop contains ribs. Each of the ribs consists of at least one cut strip in one of the noted plates. The strip remains rigidly connected to the plate on at least one side, the strip being deformed to form an opening that forms a discontinuity on the surface of the plate and in which the stopping direction of one plate forms a non-zero angle with respect to the stop direction of the adjacent plate. Each plate comprises at least one longitudinal region parallel to one of the edges of the plate, in which the stops do not comprise a hole. The zones are arranged in such a way that the two adjacent plates have the noted zone located one above the other, forming at least one contact point between the positive stop and the negative stop of the two adjacent plates. EFFECT: easy mounting of the piece, no piling. 7 cl, 9 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 638 980 C2 (51) МПК B01J 19/32 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2015112968, 12.08.2013 (24) Дата начала отсчета срока действия патента: 12.08.2013 Дата регистрации: (72) Автор(ы): РЕЙНАЛЬ Людовик (FR), ГОННО Рафаэль (FR), МЕЖАН Микаэль (FR) Приоритет(ы): (30) Конвенционный приоритет: (56) Список документов, цитированных в отчете о поиске: US 20100213625 A1, 26.08.2010. SU 11.09.2012 FR 12/02421 (45) Опубликовано: 19.12.2017 Бюл. № 35 638353 A1, 25.12.1978. RU 2384362 C1, 20.03.2010. RU 2236900 C1, 27.09.2004. RU 19775 U1, 10.10.2001. JP H0889794 A, 09.04.1996. DE 1501375 A1, 22.01.1970. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 13.04.2015 (86) Заявка PCT: FR 2013/051927 (12.08.2013) (87) Публикация заявки PCT: 2 6 3 8 9 8 0 (43) Дата публикации заявки: 10.11.2016 Бюл. № 31 R U (73) Патентообладатель(и): ИФП ЭНЕРЖИ НУВЕЛЛЬ (FR) 19.12.2017 2 6 3 8 9 8 0 R ...

Contact device for heat/mass exchange and phase separation

The invention relates to packed contact devices used in heat/mass exchange column apparatuses in which the processes of rectification, distillation, absorption, and extraction are run, and can be applied in the oil refining, petrochemical, chemical, gas-processing, and food-manufacturing industries. A contact device for carrying out heat/mass exchange and separation of phases in sectional cross-flow packed columns in gas/liquid and liquid/liquid systems comprises a plurality of identical contact elements assembled one upon another in one or more rows in blocks held together by spokes and vertical posts, with formation of walls in the column body that are restricted on horizontal end faces by horizontal segmental baffles conjugated in an arc with the column body; thereat, arranged between the walls are liquid distributors having a perforated part, an additional baffle, deflector plates, and vertical support plates. The space between the lower and upper walls is sealed by means of battens.

Structured packing with improved capacity for rectification systems

본 발명은 기저 영역중의 패킹 시이트 사이의 기체 흐름 저항성이 벌크 영역중의 시이트 사이의 기체 흐름 저항성보다 작은, 구간의 기저 영역 중의 패킹이 벌크 영역 중의 구조 패킹과 상이하게 만들어진 구간 또는 브릭으로 배치된 용량이 개선된 구조 패킹에 관한 것이다. The present invention is directed to a section or brick in which the packing in the basal region of the section is less than the gas flow resistance between the sheets in the bulk region than the gas flow resistance between the sheets in the bulk region. A structural packing with improved capacity.

Packing for mass transfer column

A packing section includes a plurality of vertically oriented, diagonally cross-corrugated packing sheets defining a section height. The section height has a base region, a bulk region, and a top region. The base region has a first particular geometry different from the geometry of the bulk region. The top region has a second particular geometry different from the geometry of the bulk region, and different from the first particular geometry of the base region.

Liquid distributor and method for operating the same

The invention relates to a liquid distributor for packed and/or filled columns, comprising individual, in particular horizontal layers involved in heat and/or material exchange. At least one layer of the column has a flooding, in particular for obtaining an increased density and for creating an accumulation of liquid and a specific surface for distributing the liquid. Said surface is greater than the surface of the overlying and underlying layers by a factor of 1.5 to 10, preferably by a factor of 2 to 3.

Structured packing

A structured packing with improved packing elements and method of using the structured packing. Each structured packing element comprises corrugated sheets and planar members alternating with and located between the corrugated sheets The planar members are positioned so that at least the lowermost horizontal edges of the planar members and the corrugated sheets are situated proximal to one another. Perforations provided in the planar members and the corrugated sheets are designed to avoid turbulent flows and bulk fluid flow across the packing element while allowing transverse pressure equalization. Different configurations of corrugated sheets may be used with the planar members to form the structured packing.

Alternating conventional and high capacity packing within the same section of an exchange column

An assembly in an exchange column includes a plurality of generally vertically adjacent layers of structured packing. Each layer includes a plurality of generally horizontally adjacent structured packing elements, each of which has an upper edge and a lower edge. Each layer has a top having a plurality of the upper edges and a bottom having a plurality of the lower edges. In a first layer of packing at least one of the upper edge and the lower edge is modified on at least one element. In a second layer of the packing, located vertically adjacent the first layer, the upper edges and the lower edges are unmodified on substantially all of the elements, whereby one of the unmodified upper edge and the unmodified lower edge on at least one of the elements in the second layer is adjacent one of the modified edges in the first layer.

Use of a structured packing for air separation

Structured packing

A structured packing element comprises a plurality of corrugated sheets and one planar member positioned adjacent to each of the corrugated sheets. The planar member has a top edge and a bottom edge that are at least proximally aligned with the top and bottom edges respectively of the corrugated sheets. The planar member is further characterized by a middle portion having an open area percent that is higher than the open area percents of the top and bottom portions of the planar member. The structured packing element can be used to form structured packings for distillation applications.

Structured packing

MASS TRANSFER METHOD, STRUCTURED NOZZLE AND MASS EXCHANGE DEVICE FOR LOW LIQUID LOADING

1. Способ массообмена, включающий стадии, на которых: подают первую текучую среду и вторую текучую среду в массообменное устройство, причем массообменное устройство включает в себя емкость, которая имеет головную зону, зону основания и массообменную зону, причем первая текучая среда приводится в контакт со второй текучей средой по меньшей мере в массообменной зоне, причем массообменную зону размещают между головной зоной и зоной основания, и массообменная зона включает в себя структурированную насадку, которая включает множество соседних слоев из ткани, которая включает волоконные пряди из неметаллического материала, отличающийся тем, что массообменное устройство работает при нагрузке по текучей среде не более 3 м/м/ч.2. Способ по п.1, в котором массообменное устройство работает при нагрузке по текучей среде не более 0,5 м/м/ч.3. Способ по п.1 или 2, в котором одна из первой текучей среды или второй текучей среды имеет величину поверхностного натяжения по меньшей мере 30 мН/м, предпочтительно по меньшей мере 50 мН/м.4. Способ по п.1, в котором текучая среда включает воду, амины, амиды, в частности, диметилформамид, одноатомные или многоатомные спирты, в частности, спирты из алифатических кислот, моноэтиленгликоль, диэтиленгликоль, триэтиленгликоль, тетраэтиленгликоль, мономеры пластических материалов, в частности, MDI (дифенилметандиизоцианат), DMT (диметилтерефталат), карбоновые кислоты, в частности алифатические кислоты, сложные эфиры, в частности, сложные эфиры алифатических кислот, или смеси по меньшей мере двух из этих компонентов.5. Структурированная насадка для массообменного устройства, имеющая головную зону и зон� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01J 19/00 (11) (13) 2011 152 367 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2011152367/05, 21.12.2011 (71) Заявитель(и): ЗУЛЬЦЕР ХЕМТЕХ АГ (CH) Приоритет(ы): (30) Конвенционный приоритет: 22.12.2010 EP 10196386.6 Адрес для переписки: 129090, ...

HIGH PERFORMANCE STRUCTURED NOZZLE FOR CONTACT COLUMN FOR LIQUID MEDIA

1. Структурированная насадка обменной колонны для жидкой среды, образующая поверхность обмена, по меньшей мере, для одной жидкой фазы, предназначенной для тесного контактирования, по меньшей мере, с одной газовой фазой, причем упомянутая насадка состоит из пакета пластинок, содержащих складки, при этом каждая пластина заключена между двумя параллельными плоскостями (L1:L2), упомянутые складки образуют последовательность положительных и отрицательных остановок, каждая остановка содержит ребра (А), заключенные между упомянутыми двумя параллельными плоскостями, каждое из упомянутых ребер состоит, по меньшей мере, из одной разрезанной полосы (В) в одной из упомянутых пластинок, ширина (L) полосы составляет от 1 мм до 15 мм, причем полоса остается жестко соединенной с пластинкой, по меньшей мере, с одной стороны (Е1; Е2), и полоса деформирована с возможностью формирования отверстия, образующего прерывистость на поверхности пластинки, и в которой направление (D) остановок одной пластинки образует не равный нулю угол по отношению к направлению (D') остановок соседней пластинки, отличающаяся тем, что каждая пластинка содержит, по меньшей мере, одну продольную зону, параллельную одному из краев пластинки, в которой остановки не содержат отверстия, причем упомянутые зоны расположены таким образом, что две соседние пластинки имеют упомянутую зону, расположенную одна над другой, с образованием, по меньшей мере, одной точки контакта между положительной остановкой и отрицательной остановкой двух соседних пластинок.2. Насадка по п. 1, в которой каждая пластинка содержит по меньшей мере одну зону в центре пластинки и/или на периферии пластинки.3. Насадка по п. 3, в которой РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01J 19/32 (11) (13) 2015 112 968 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2015112968, 12.08.2013 (71) Заявитель(и): ИФП ЭНЕРЖИ НУВЕЛЛЬ (FR) Приоритет(ы): (30) Конвенционный приоритет: 11.09.2012 FR 12/ ...

Method for operating cryogenic rectification tower

一种用于操作低温精馏塔的方法，利用低温精馏分离空气组分，该塔可以在大于其设计能力下操作而不发生液泛，其方法包括使蒸气以一种流速向上通过该塔，在塔内通过其上部和下部结构不同的限定结构填料板高度，产生每英尺寸(0.3048米)填料高度至少0.7英寸(1.78厘米)水柱的压降。

Use of ordered packages with one or more accumulation points and one or more separation points

Usage of structured package involves providing structured package in a column in which extractive distillation-separation of substance from mixture comprising substance is carried out by adding selective solvent. The structured package has a backup layer(s) (1) and a separation layer(s) (2). At least one of backup layer has predetermined specific surface area according to flooding point of high value. At least one of separation layer has predetermined specific surface area according to flooding point of low value.

Heat exchanger for cooling tower - has elements with zigzag grooves for flow of water in opposite direction to flow of gas

The cooling tower, or a water treatment plant, has a heat exchanger constructed from elements in which corrugations or folds are formed. These corrugations form channels for the flow of water which flows in the opposite direction to that of the gas. Each element (1) is constructed from a number of sections (2b,2c,2d) in which the channels are arranged obliquely to the direction of flow of the gas with the obliquity of the grooves changing from section to section. In addition the length of the grooves of each section is reduced successively from section to section (2b,2c,2d) in the direction of the flow of the water. USE/ADVANTAGE - Heat exchanger for cooling tower or water treatment plant. The heat exchangers are simple to construct.

PERIPHERAL SEALING DEVICE FOR TRIM, AND ITS APPLICATION TO A DISTILLATION COLUMN.

Reactor with jet impingment heat transfer

A catalytic reactor (100) containing a core (110) structure near the reactor axis and a casing (120) structure near the reactor wall (103), the two structures differing from each other to promote catalysis and heat transfer, respectively. The casing (120) contains a multiplicity of first devices for directing fluid centrifugally to impinge a reactor wall (103) and second devices for permitting fluid to flow away from a reactor wall (103) as the fluid flows from the inlet (101) to the outlet (102) of the reactor (100).

STRIP FOR TRIM MODULE, CORRESPONDING MODULE AND COLUMN

Cryogenic rectification system with high strength and high capacity packing

A cryogenic rectification system and a packing module and column suitable for cryogenic rectification having packing sheets with top and bottom modifications in alternating sequence and preferably having top and bottom edges terminating in planes wherein capacity and mass transfer efficiency is enhanced and mechanical strength is not compromised.

TRIM ELEMENT STRUCTURE HAVING A HELICAL HELIX SHAPE

STRUCTURE FILLING ELEMENT HAVING A HELICOIDAL PROPELLER SHAPE

La présente invention concerne également une structure de garnissage obtenu par assemblage d'éléments de garnissage ayant une forme d'hélice hélicoïdale. La présente invention concerne également l'utilisation d'un garnissage structuré composé de structure de garnissage pour une opération de mise en contact d'un gaz et d'un catalyseur, et un procédé de fabrication d'un tel garnissage structuré.

Structured packing

A structured packing is formed of packing elements. Each structured packing element comprises corrugated sheets and planar members alternating with and located between the corrugated sheets. Each pair of corrugated sheets 706 and 708 have corrugations 710 which are relatively steeply inclined at their ends. Thus, the angle of inclination of each corrugation 710 to the horizontal in middle portion 714 is less than in upper portion 712 and lower portion 716. Planar member 702 and 704 are positioned between sheets 706 and 708. The bottom horizontal edge 736 of member 704 is proximal the bottom horizontal edges of the sheets 706 and 708. The top horizontal edge 732 of member 702 is proximal the top horizontal edges of sheets 706 and 708.

MATERIAL OR ISOTOPE EXCHANGE COLUMN CHICANE AND HEAT EXCHANGE COLUMN

Chicane se composant de lamelles plissées de matière en feuille disposées en contact parallèlement à l'axe de la colonne et dont les plis inscrivent un angle avec cet axe. Les lamelles comportent des stries fines supplémentaires 4 dans leurs plis ainsi que de multiples trous 3 répartis à leur surface. Application générale aux colonnes échangeuses dans lesquelles un gaz et un liquide sont mis en contact de préférence à contre-courant. Baffle consisting of pleated slats of sheet material arranged in contact parallel to the axis of the column and whose folds form an angle with this axis. The lamellae have additional fine streaks 4 in their folds as well as multiple holes 3 distributed over their surface. General application to exchange columns in which a gas and a liquid are brought into contact preferably against the current.

DISTILLATION PLANT COMPRISING COLUMNS WITH CORRUGATED-CROSS STRUCTURES AND METHOD OF INCREASING THE CAPACITY OF A DISTILLATION FACILITY

Module for interface between two cross-corrugated packing modules, useful in fluid treatment column in air distillation unit, comprises bands of sheet metal, with alternating corrugations in fluid circulation direction

The grating is fabricated from a layered material, in particular bands of sheet metal, with a smooth band (36) alternating with a corrugated band (34) applied to each other, so the direction of corrugations is the general direction of fluid circulation. An open grating (32) extends between the two packing modules when mounted so the openings in the structure extend in the general direction of fluid circulation (D). At least one of the bands has a perforation and the lower edge (38) of at least one of the bands is crenellated. The module has a peripheral hoop which is arranged vertically when mounted, and has a brush on its top edge made of relatively leaf-proof tongues/feathers. The module has a stack of bands which fill the cross section of the receiver in which it is installed, and with each band having a generally vertical plan. Alternatively, rectangular interface elements fill the section of the receiver, connected to the adjacent underneath module by studs. The module can also be constructed with a rolled part where the corrugated band and the smooth band are assembled in a spiral. A core of corrugated and smooth bands stacked together can be surrounded by a spiral shell, or the module can be assembled from a series of bricks, each containing a stack of corrugated and smooth bands. The bricks are held together by studs. Independent claims are included for; (1) A process for fabricating the above module, by folding and/or sintering a series of flat sheet metal bands to form an accordion structure, alternating them with parallel smooth bands and stacking them to form the grating structure; and (2) A fluid treatment device containing such a module direct or at an angle to the adjacent packing, specifically a material and/or heat exchange column for separating a gas mixture, in particular for distillation of air.

Structured packing system for reduced distillation column height

정의된 적당한 영역 밀도, 정의된 예각의 주름, 및 하나 이상의 정의된 짧은 벽돌 높이 및 정의된 충전 구조물 변형형을 갖는 특히 고순도의 아르곤과 같은 제품을 생산하는 극저온 공기 정류에 특히 유용한 시스템. A system particularly useful for cryogenic air rectification that produces products such as particularly high purity argon with defined moderate area densities, defined acute angle creases, and one or more defined short brick heights and defined fill structure variants.

METHOD FOR MANUFACTURING A CROSS-CROSSOVER TRIM

Patent FR2263813A1

Patent FR2390200B1

Peripheral leakproofing device for a packing and its application to a distillation column

This leakproofing device (1) includes a belt (3) intended to be applied to the periphery of the section of packing, a widened part (7) starting at the upper edge (5) of the belt and intended to be applied with a leakproof seal against the inner wall of the shell and, along the lower edge of the crown, a series of teeth (11) sloping towards the axis of the shell. Applications to air distillation columns.

Fillings for devices in which different media are brought in contact

The filling element serves for installations in which media are in direct contact, for the exchange of energy and/or material or for chemical or biological reactions or for mixing and separation operations, e.g. for splash type internal fills (filling elements) or mist eliminator plates in cooling towers, for direct heat exchangers, for dripping elements in biological sewage purification plants, for chemical columns, for liquid and/or gas distributers and mixers, for air feeders or the like. It consists of a multiplicity of plate-like foils (1) having undulations of prescribed amplitude and wavelength, which for the purpose of forming flow ducts (2) are connected to one another mutually offset along their extent crest against trough. The flow ducts (2) have at least two deflections in the flow direction. The sections (3) situated immediately adjacent to one another of in each case two foils following one another in a layer are connected to one another exclusively in zones and over the other part of their length they leave open a gap (4) joining the flow ducts (2) situated next to one another. The cross-sectional area of the gaps (4) is only a fraction of the cross-sectional areas of the flow ducts (2) connected by it. <IMAGE>

Structured packing system for reduced distillation column height

A system particularly useful for the cryogenic rectification of air to produce product, particularly high purity argon, comprising a structured packing arrangement having a defined moderate area density, a defined sharp corrugation angle and at least one of a defined short brick height and a defined packing structure modification.

Reactor with jet impingment heat transfer

A catalytic reactor (100) containing a core (110) structure near the reactor axis and a casing (120) structure near the reactor wall (103), the two structures differing from each other to promote catalysis and heat transfer, respectively. The casing (120) contains a multiplicity of first devices for directing fluid centrifugally to impinge a reactor wall (103) and second devices for permitting fluid to flow away from a reactor wall (103) as the fluid flows from the inlet (101) to the outlet (102) of the reactor (100).

Packing arranged for an exchange of heat and/or materia...

A stacked packing column for heat and/or mass transfer has individual horizontal layers including a lower layer that has a greater density that initiates an accumulation, in particular flooding, and that is 1.5 to 10, preferably 2 to 3 times, greater than the density of an overlying upper layer. The upper layer forms oblique flow channels having lower sections that are more vertically aligned than respective upper sections. The lower sections of the flow channels have a larger cross section than the upper sections, and the sections of larger cross section open into the lower layer.

Gas and liquid contact body

This invention relates to a gas and liquid contact body comprising a plurality of adjacent, vertically oriented corrugated sheets where the corrugations extend downwardly at an oblique angle to the horizontal. The bottom portion of the corrugations is cut on an oblique angle along the width of the sheet to form a beveled bottom edge having peaks and valleys along the width of the sheet. Adjacent sheets to the contact body are oriented in front-to-front arid rear-to-rear orientation such that the corrugations of adjacent sheets cross at intersections of their apices, and bottom portions form a regular, ordered pattern when viewed from the bottom.

Reactor with jet impingment heat transfer

A catalytic reactor containing a core structure near the reactor axis and a casing structure near the reactor wall, the two structures differing from each other to promote catalysis and heat transfer, respectively. The casing contains a multiplicity of first devices for directing fluid centrifugally impinge a reactor wall and second devices for permitting fluid to flow away from a reactor wall as the fluid flows from the inlet to the outlet of the reactor.

Mounting element for substance and heat exchanging tower

Usage of structured packing with one or a plurality of backing plate layers and separation layers

规整填料作为在塔中具有分离效果的内构件在实施通过加入选择性溶剂的萃取蒸馏从包含所述物质的混合物中蒸馏分离物质的方法中的用途，其中所述规整填料具有一个或多个垫板层(1)和一个或多个分离层(2)，选择垫板层的比表面积以使在一个或多个垫板层(1)中达到或超过泛液点，选择分离层的比表面积以使达不到泛液点。

Structured packing

本发明提供了一种规整填料，它包括：多个波纹片；以及多个平整的平面状构件，它们与所述波纹片交错设置并设置在所述波纹片之间，用以防止蒸气上升通过所述规整填料时发生紊流现象。所述多个平整的平面状构件是这样定位的，即，在对所述规整填料处于使用状态进行观察时，所述平面状构件和所述波纹片的至少一个水平边缘彼此相互紧邻。当所述平面状构件的长度和宽度基本上等于所述波纹片的长度和宽度时，所述平面状构件和波纹片具有一些穿孔，所述穿孔具有一定尺寸，从而可以防止横向的液体和蒸气流动，同时还可以使压力平衡。可以对各穿孔的尺寸和数量加以优化，以进行空气分离作业。

Gas-liquid contactor baffle

A gas-liquid contactor baffle includes a body having a first portion, a second portion and a middle portion, the middle portion being positioned between the first portion and the second portion. The middle portion is a corrugated sheet having a first face and a second face. The corrugated sheet has alternating ridges and open ended channels extending across each of the first face and the second face between the first portion and the second portion. The first portion has a first collection channel adapted to collect liquids from the open ended channels of the middle portion when flow is along the first face in a first direction. The second portion having a second collection channel adapted to collect liquids from the open ended channels of the middle portion when flow is along second face in a second direction.

Patent GR81731B

Juxtaposition of structured packing

At least one edge (8; 10) of a structured packing element (4) is adapted to, or includes a means for, intermeshing with an adjacent edge (10; 8) of an adjacent structured packing element. Preferably, the at least one edge is a pair of opposite edges (8, 10) that intermesh with the respective opposed edge (10, 8) of an adjacent identical element (4) so as to permit the assembly of vertically stacked layers (2, 2', 2") of intermeshing packing.

A method for operating a cryogenic rectification column

본 발명은 극저온 정류에 의해 공기 성분을 분리시키기 위한 극저온 정류 칼럼의 작동 방법으로서, 칼럼은 상부 및 하부의 구조가 다른 한정된 높이를 갖는 충전재 시이트를 통해, 칼럼 내에 충전재 높이 30.5cm(1 피트)당 적어도 1.78cm(0.7 인치)의 압력 강하를 발생시키는 유동률로 칼럼을 통해 상향으로 증기를 통과시킴으로써, 범람 없이 설계 용량 이상으로 작동될 수 있다.

Use of a cross-passage filling made of a metal fabric

Packing with improved capacity and high mass transfer efficiency

Improved packed column distillation system

An improved packed column distillation system, which may be particularly advantageous for use with cryogenic distillation such as the cryogenic distillation of air, wherein external heat (24) is provided at the column wall, especially at a stripping section of the column, to vaporize liquid formed on the inner surface of the column wall resulting in improved separation efficiency with lower packed bed height.

CRIOGENIC RECTIFICATION SYSTEM WITH HIGH RESISTANCE AND HIGH CAPACITY FILLING.

Se describe un sistema de rectificación criogénica y un módulo de embalaje, y una columna adecuada para la rectificación criogénica que tiene hojas de embalaje con modificaciones en la parte superior e inferior en secuencia alterna y teniendo preferentemente bordes en la parte superior e inferior que terminan en planos en los que la capacidad y el rendimiento de transferencia de masa se mejora sin comprometer la resistencia mecánica.

Packing element for an exchange column

P.5166 A PACKING ELEMENT FOR AN EXCHANGE COLUMN Abstract of the Disclosure The packing element is made up of a plurality of currgated plates which are provided with a plurality of apertures as well as with a fine fluting on the walls of the corrugations. The flutings are disposed on both sides of the plates. The flutings are in the form of grooves which extend at an angle to the axis of the column which is of opposite sign to the angle of the corrugations relative to the axis of the column.

Method for operating a cryogenic rectification column

A method for operating a cryogenic rectification column for the separation of the components of air by cryogenic rectification, whereby the column may be operated above its design capacity without encountering flooding, by passing vapor upward through the column at a flowrate which generates a pressure drop within the column of at least 0.7 inches of water per foot of packing height through a height of defined structured packing sheets having a different structure in their upper and lower portions.

Method for carrying out the distillation or reactive distillation of a mixture containing at least one toxic constituent

본 발명은 적어도 하나의 독성 성분을 포함하는 혼합물의 증류 또는 반응 증류 방법에 관한 것이며, 상기 방법은 하단부(2)와 상단부(3)를 갖는 적어도 하나의 패킹층(1)은 그 높이에 걸쳐 변동하는 내부 형상을 갖는다. 본 발명은 증류 또는 반응 증류시, 패킹층(1)의 제1 하부 구역(6)에서 연속적이기보다 분산된 상태가 더 많은 기상을 갖는 분출층이 특수한 방식으로 조절될 수 있고, 동시에 패킹층(1)의 제2 상부 구역(7)에서 분산적이기보다 연속된 상태가 더 많은 기상을 갖는 막 유동이 조절될 수 있다. The present invention relates to a method of distillation or reactive distillation of a mixture comprising at least one toxic component, wherein the method comprises at least one packing layer 1 having a lower end 2 and an upper end 3 varying over its height. It has an internal shape. In the present invention, in the distillation or reactive distillation, the ejection layer having a more gaseous phase dispersed in the first lower zone 6 of the packing layer 1 can be controlled in a special way, and at the same time the packing layer ( In the second upper zone 7 of 1) the membrane flow with a more gaseous phase in a continuous state than in a dispersion can be controlled. 증류, 독성 성분, 반응 증류, 패킹층, 패킹 칼럼, 판형 칼럼 Distillation, toxic components, reactive distillation, packing bed, packing column, plate column

Structured packing system for reduced distillation column height

Filling sheet and related filling pack assembly

充填パックは第１充填シートを含み、第１充填シートは、吸気縁、排気縁、および、吸気縁と排気縁との間において延びた気流軸を規定する。第１充填シートは第１みぞ区間を規定し、第１みぞ区間は、第１入口端、第１出口端、および、第１入口端と第１出口端との間に延びた第１山部を有する。第２充填シートは第２みぞ区間を規定し、第２みぞ区間は、第２入口端、第２出口端、および、第２入口端と第２出口端との間に延びた第２山部を有する。第１山部は第２山部に対して延びており、よって、第１みぞ区間および第２みぞ区間によって規定された第１みぞ部は、第１入口端と第２入口端と第１出口端と第２出口端との間において変化する断面形状を有する。

Structured packed module for mass transfer columns

FIELD: heat and mass transfer. SUBSTANCE: structured packed module contains a set of structured packed sheets arranged vertically and parallel to each other, wherein each structured packed sheet has opposite faces, an upper edge, a lower edge, a volumetric area between the upper edge and the lower edge and corrugations formed by alternating peaks and troughs that are connected by sidewalls of the corrugation and that pass in an inclined direction, which forms an indirect angle of inclination relatively to the upper edge and/or lower edge of the structured packed sheet. Structured packed sheets are designed and arranged in such a way that corrugations of adjacent structured packed sheets pass at an indirect angle to each other. The corrugated structured packed sheet has surface texturing, which can be made in the form of a grid of concave and convex structures. Each concave structure is separated from some or all of adjacent concave structures by convex structures. Convex structures form rows of peaks and connecting saddles. Microchannels pass along adjacent concave structures and connecting saddles and cross troughs of corrugations at an angle in the range from 20 to 75 degrees. The texturing of the surface can be or include undulating parallel grooves in the upper edge area adjacent to the upper edge and the lower edge area adjacent to the lower edge, and can also be or include parallel segments of grooves in the volumetric area that are oriented obliquely to upper and lower edges of the structured packed sheet. EFFECT: ensuring a more uniform distribution of liquid over structured surfaces of the nozzle, increasing the active and effective surface area, on which the interaction of liquid and steam occurs, resulting in an increase in the efficiency of mass transfer. 40 cl, 14 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 761 571 C2 (51) МПК B01J 19/32 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01J 19/ ...

Fill sheets and related fill pack assemblies

A fill pack includes a first fill sheet defining an air intake edge, an air exit edge and an airflow axis extending between the air intake edge and the air exit edge. The first fill sheet defines a first flute section having a first inlet end, a first outlet end and a first peak extending between the first inlet end and the first outlet end. A second fill sheet defines a second flute section having a second inlet end, a second outlet end and a second peak extending between the second inlet end and the second outlet end. The first peak extends relative to the second peak such that a first flute portion defined by the first and second flute sections has a cross-sectional shape that changes between the first and second inlet ends and the first and second outlet ends.

Method for making a corrugated-crossed fitting

本发明涉及一种材料和/或热传递模块的处理方法，该装置包括一叠交叉波纹板，其中至少在模块的一个区域(A，B，B’)中减少对于所述板的表面的润湿。本发明的特征在于，仅在模块的底部和顶部的界面区域(B，B’)中的至少其中之一中减少润湿。

Packing for heat and mass exchange columns

(57)【要約】 本発明は、概ね垂直に配列された多数の波形プレート（又はストリップ）を有し、そのプレートの側面が互いに隣接している熱交換カラム及び物質交換カラムのための充填物に関するものである。その上方リブは、略弧線形状で、互いに極めて接近して配置されて、上部から下部へ向かって伸びる。それにより、２つの隣接するプレートのリブは互いに交差する。またプレートの上方領域のリブは、直線状であり、特に水平の上方プレートエッジに対して傾斜する。さらにプレートの下方領域のリブは、弧線形状にて曲がって伸びる。

Packing for an exchange column

An assembly for use in an exchange column includes a first layer of packing (22; 33) with an edge (12; 13) modified on at least one element vertically adjacent to a second layer of packing (11') in which the edges are unmodified on substantially all of the elements, whereby an unmodified edge on at least one of the elements in the second layer is adjacent one of the modified edges in the first layer.

Distillation tower using wall-flow-reducing structural filler

一个热和/或质交换结构，它包括具有内表面的垂直外壁的壳体、具有与壳体内表面隔开的外部边缘的大量第一波纹填料片和一个位于壳体中并夹在一对第一波纹填料片之间的第二波纹填料片。

FILLING BODY OF A SHEET MATERIAL WITH ROCIATED OR DRAINAGE SURFACES, FOR COLUMNS INTENDED FOR THE EXCHANGE OF SUBSTANCES AND HEAT BETWEEN TWO FLUIDS

Device and method for carrying out heterogeneously-catalysed reactive distillations in particular for the production of pseudoionone

The invention relates to a column for carrying out reactive distillations in the presence of a heterogeneous particulate catalyst, with a packing or filling bodies, which form cavities in the column interior. The quotient for the hydraulic diameter for the gas stream through the packing or filling bodies and the equivalent diameter of the catalyst particles lies in the range of 2 to 20, preferably in the range of 5 to 10, whereby the catalyst particles are introduced loose into the cavities, distributed and removed under the influence of gravity.

Strip for a packing module and corresponding installation

The invention relates to a corrugated strip for a packing module for treating a liquid, said strip comprising corrugation panels (40) which each extend along a corrugation panel plane, and which, when the strip is arranged in such a way that the horizontal edges thereof follow a general vertical plane, are generally inclined (Di) in relation to a general fluid circulation direction. Said corrugation panels (40) comprise louvers (52). Each louver (52) has two edges (54, 56) which extend on either side of the plane of the corrugation panel and are separated by a surface of the corrugation panel. The two edges (54, 56) of at least one louver (52) extend according to an angle smaller than 20° in relation to the natural flow direction (D) of the liquid over the louver. Said corrugated strip can be applied to air distillation columns.

Catalytic reactor

Gas-liquid contactor baffle

A gas-liquid contactor baffle includes a body having a first portion, a second portion and a middle portion, the middle portion being positioned between the first portion and the second portion. The middle portion is a corrugated sheet having a first face and a second face. The corrugated sheet has alternating ridges and open ended channels extending across each of the first face and the second face between the first portion and the second portion. The first portion has a first collection channel adapted to collect liquids from the open ended channels of the middle portion when flow is along the first face in a first direction. The second portion having a second collection channel adapted to collect liquids from the open ended channels of the middle portion when flow is along second face in a second direction.

Method for operating a cryogenic rectification column

Filling sheet and related filling package assembly

一种填充物包装包括第一填充片材，所述第一填充片材限定进气边缘、排气边缘和在所述进气边缘和所述排气边缘之间延伸的气流轴线。所述第一填充片材限定了第一瓦楞段，所述第一瓦楞段具有第一入口端、第一出口端和在所述第一入口端和所述第一出口端之间延伸的第一峰。所述第二填充片材限定了第二瓦楞段，所述第二瓦楞段具有第二入口端、第二出口端和在所述第二入口端和所述第二出口端之间延伸的第二峰。所述第一峰相对于所述第二峰延伸，使得由所述第一瓦楞段和所述第二瓦楞段限定的第一瓦楞部分具有在所述第一入口端和所述第二入口端以及所述第一出口端和所述第二出口端之间变化的横截面形状。

BUILT-IN ELEMENT FOR DUST AND HEAT EXCHANGE COLUMNS.

Filler

A packing has a plurality of sheet materials spaced and arranged in parallel, and is used in a standing state to cause liquid to flow along the flat surface thereof. Each sheet material has at least one member group including a plurality of support members arranged such that the upper end of the uppermost support member corresponds to the upper end of the sheet material and the lower end of the lowermost support member corresponds to the lower end of the sheet material. Each support member has a pair of support walls parallel to the liquid flow direction and perpendicular to the flat surface of the sheet material, and a bridging part connecting the support walls . Formed is a sandwiching structure that one sheet material is held by at least one support member attached thereto and at least one support member attached to an adjacent sheet material, and the sandwiching structure extends linearly through the plurality of sheet materials.

Filling formpiece

The filling element serves for installations in which media are in direct contact, for the exchange of energy and/or material or for chemical or biological reactions or for mixing and separation operations, e.g. for splash type internal fills (filling elements) or mist eliminator plates in cooling towers, for direct heat exchangers, for dripping elements in biological sewage purification plants, for chemical columns, for liquid and/or gas distributers and mixers, for air feeders or the like. It consists of a multiplicity of plate-like foils (1) having undulations of prescribed amplitude and wavelength, which for the purpose of forming flow ducts (2) are connected to one another mutually offset along their extent crest against trough. The flow ducts (2) have at least two deflections in the flow direction. The sections (3) situated immediately adjacent to one another of in each case two foils following one another in a layer are connected to one another exclusively in zones and over the other part of their length they leave open a gap (4) joining the flow ducts (2) situated next to one another. The cross-sectional area of the gaps (4) is only a fraction of the cross-sectional areas of the flow ducts (2) connected by it. <IMAGE>

Packing module, method for making same, and fluid treating apparatus comprising a corresponding packing