СПОСОБ И УСТРОЙСТВО ДЛЯ ОЧИСТКИ ТЕКУЧИХ СРЕД

Изобретение относится к способам очистки текучих сред и может быть использовано в абсорбционной или десорбционной колонне. Устройство для очистки текучих сред включает в себя массообменный аппарат, который содержит легколетучую текучую среду и труднолетучую текучую среду. Массообменный аппарат содержит структурированную набивку, при этом структурированная набивка содержит первый слой (10) набивки и второй слой (100) набивки. Первый слой (10) набивки находится в контакте со вторым слоем (100) набивки, соприкасаясь через дистанционирующие элементы (24, 34, 44, 134, 144). Дистанционирующие элементы (24, 34, 44, 134, 144) являются составной частью первого или второго слоя (10, 100) набивки и выполнены в виде перемычек. Дистанционирующие элементы (24, 34, 44, 134, 144) находятся на вершинах (33, 43, 133, 143), ограничивающих открытые каналы (12, 14, 16, 112, 114, 116). Первый слой (10) набивки и второй слой (100) набивки имеют волнообразный профиль, причем этот волнообразный профиль образует ...

СТРУКТУРИРОВАННАЯ НАСАДКА, КОЛОННА И СПОСОБ ДИСТИЛЛЯЦИИ

FIELD: rectification of mixtures of flowing medium. SUBSTANCE: structurized packing with corrugations and texturized surfaces has definite design of corrugation angles that allows considerable increase of efficiency, especially, under conditions of parameter varying range. EFFECT: higher efficiency. 21 cl, 8 dwg 4119$ 0с ПЧ Го (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ ВИ” 2 036 717. (51) МПК 13) СЛ В 01 4 19/30, В 01 0 3/32, 3/00 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 5052127/26, 21.05.1992 (30) Приоритет: 28.05.1991 Ш$ 7-705911 (46) Дата публикации: 09.06.1995 (56) Ссылки: Патент США М 2047444, кл. 261-94, 1956.Патент США М 4186159, кл. 261-94, 1959.Патент США М 4296050, кл. 261-112, 1961.Патент США М 4929399, кл. 252-60, 1962. (71) Заявитель: Юнион Карбайд Индастриал Гэзиз Текнолоджи Корпорейшн (1$) (72) Изобретатель: Майкл Джеймс Локетт[СВ], Ричард Амори Виктор[Ц$], Джеймс Дэвид АугустиниакЦ$] (73) Патентообладатель: Юнион Карбайд Индастриал Гэзиз Текнолоджи Корпорейшн (1$) (54) СТРУКТУРИРОВАННАЯ НАСАДКА, КОЛОННА И СПОСОБ ДИСТИЛЛЯЦИИ (57) Реферат: Использование: для использования в дистиляционной колонне для ректификации смесей текучей среды. Сущность: структурированная насадка колонны с гофрами и текстурированными поверхностями имеет определенную конструкцию углов гофра, что позволяет значительно повысить эффективность, особенно в условиях диапазона изменения параметров. 3 с. и 17 з.п. Ф-лы, 8 ил. 2036717 С1 КО 4119$ 0с ПЧ Го КУЗЗАМ АСЕМСУ ГОК РАТЕМТ$ АМО ТКАОЕМАКК$ (19) (51) 1пЕ. С1.6 12) АВЗТКАСТ ОЕ 1МУЕМТОМ ВИ” 2 036 717‘ В 01 3 19/30, В 010 3/32, 3/00 13) СЛ (21), (22) АррИсаНоп: 5052127/26, 27.05.1992 (30) Рпогйу: 28.05.1991 Ц$ 7-705911 (46) Рае о! рибИсаНоп: 09.06.1995 (72) |пуетог: (71) АррИсапе: ипюп Кага тдазпа! Сей Текпооа7й! Когроге]зйпт (1$) Ма О7белтз Гоке СВ], РАсрага Атог! МКог[9$], О7Пе]т$ Обейпма АчаизнтакЦ$] (73) Ргорпеюг: уиптоп Кагра]а пда$па! бСепих Текпоо4ч7т Когроге]зппт (1$) (54) СОГУММ ...

РЕАКТОР СИНТЕЗА МОЧЕВИНЫ

Изобретение относится к реактору для синтеза мочевины, имеющему вертикальный корпус и по меньшей мере одну внутреннюю перфорированную перегородку (3), расположение которой обеспечивает формирование секций в реакторе. Указанная перегородка содержит решетку отдельных перфорированных плиток (10), из которых каждая плитка (101) имеет боковые стенки (101A-101D) и лицевую поверхность (101F), причем по меньшей мере одна из боковых стенок имеет первые перфорационные отверстия, лицевая поверхность имеет вторые перфорационные отверстия, размер которых меньше размера первых перфорационных отверстий, а плитки распределены по перегородке в виде двухмерной матрицы с зазорами (17) между соседними плитками. Первые перфорационные отверстия образуют в реакторе путь предпочтительного протекания жидкой фазы, а вторые перфорационные отверстия образуют путь предпочтительного протекания паровой фазы. Также предложены способ синтеза мочевины из аммиака и диоксида углерода и способ модернизации вертикального реактора ...

СТРУКТУРИРОВАННЫЙ НАСАДОЧНЫЙ МОДУЛЬ ДЛЯ МАССООБМЕННЫХ КОЛОНН

СТРУКТУРИРОВАННЫЕ ЛИСТЫ ДЛЯ ИЗГОТОВЛЕНИЯ ТЕПЛООБМЕННИКОВ И ДРУГИХ КОНСТРУКЦИЙ

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (51) ÌÏÊ 7 (11) 2004 117 086 (13) A B 21 D 53/00 ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2004117086/02, 07.11.2002 (71) Çà âèòåëü(è): ÍÅÏÀÉËÎ ÏÒÈ ËÒÄ. (AU) (30) Ïðèîðèòåò: 07.11.2001 AU PR8707 (72) Àâòîð(û): ÁÀÓÝÐÑ Äæåôôðè (AU) (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 07.06.2004 (74) Ïàòåíòíûé ïîâåðåííûé: Åãîðîâà Ãàëèíà Áîðèñîâíà (86) Çà âêà PCT: AU 02/01517 (07.11.2002) Àäðåñ äë ïåðåïèñêè: 129010, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. Ã.Á. Åãîðîâîé (54) ÑÒÐÓÊÒÓÐÈÐÎÂÀÍÍÛÅ ËÈÑÒÛ ÄËß ÈÇÃÎÒÎÂËÅÍÈß ÒÅÏËÎÎÁÌÅÍÍÈÊÎÂ È ÄÐÓÃÈÕ R U Ôîðìóëà èçîáðåòåíè 1. Ëèñò äë èçãîòîâëåíè òåïëîîáìåííèêà, íàãðåâàòåëüíîãî òðóáîïðîâîäà, ðàñïðåäåëèòåëüíîé ðåøåòêè èëè äðóãîé êîíñòðóêöèè, èìåþùåé ïîâòîð þùóþñ òðåõìåðíóþ ñòðóêòóðó íà îáåèõ åãî ïîâåðõíîñò õ, ïðè ýòîì ñòðóêòóðà ñîäåðæèò ìíîæåñòâî êîíóñîîáðàçíûõ âûñòóïîâ è âïàäèí, ðàñïîëîæåííûõ âîêðóã ïî ñóùåñòâó ïëîñêîñòíîé öåíòðàëüíîé îáëàñòè, ïðè÷åì ïî ìåíüøåé ìåðå îäèí èç âûñòóïîâ îêàí÷èâàåòñ ïî ñóùåñòâó ïëîñêîñòíûì êîíöîì, ïðè ýòîì ëèñò âûïîëíåí ñ âîçìîæíîñòüþ åãî ïàêåòèðîâàíè ñ äðóãèìè àíàëîãè÷íûìè ëèñòàìè òàêèì îáðàçîì, ÷òî ïëîñêîñòíîé êîíåö ëèñòà êîíòàêòèðóåò ñ ïëîñêîñòíîé öåíòðàëüíîé îáëàñòüþ ñîñåäíåãî ëèñòà, è ìåæäó ñîñåäíèìè ëèñòàìè îãðàíè÷åíà ïîâòîð þùà ñ ñòðóêòóðà âçàèìíî ñîåäèíåííûõ ñâîáîäíûõ ïðîñòðàíñòâ. 2. Ëèñò ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî âûñòóïû è âïàäèíû ÷åðåäóþòñ âîêðóã ïëîñêîñòíîé öåíòðàëüíîé îáëàñòè. 3. Ëèñò ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî ïî ìåíüøåé ìåðå îäèí èç âûñòóïîâ èìååò ôîðìó ïèðàìèäû. 4. Ëèñò ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî âñå âûñòóïû îêàí÷èâàþòñ ïî ñóùåñòâó ïëîñêîñòíûì êîíöîì. 5. Ëèñò ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî ïî ìåíüøåé ìåðå îäíà èç âïàäèí èìååò ôîðìó ïèðàìèäû. 6. Ëèñò ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî ïëîñêîñòíà öåíòðàëüíà îáëàñòü âë åòñ ìíîãîóãîëüíèêîì. 7. Ëèñò ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî âûñòóïû è âïàäèíû îòäåëåíû äðóã îò äðóãà Ñòðàíèöà: 1 RU ...

DEVICE FOR INCREASING THE HEAT AND/OR MASS EXCHANGE BETWEEN A GAS AND A LIQUID

1. Apparatus for increasing the heat and/or matter exchange between a gas and a liquid, in particular for cooling towers and degassers, including contact surfaces arranged in a grid-like and channel wall-like manner, characterized in that the contact surfaces are formed by grids (1) consisting of ledges intersecting perpendicularly and by channel wall systems (2) made of plate strips of a wall thickness of less than 1 mm, the channel wall systems having channels of an approximately square or trapezoidal cross-section, wherein the grids (1) and channel wall systems (2) are arranged in alternate succession and the walls of the channel systems extend from the bottom towards the top either in an undulating manner, or at an angle deviating from the vertical line, or in the vertical direction.

Dampf-flüssig Kontaktor, kryogene Lufttrennungseinheit und Verfahren zur Gastrennung

KONTAKTKOERPER FUER KUEHLTURM

EINBAUELEMENT FUER STOFF- UND WAERMEAUSTAUSCHKOLONNEN

RIESELEINBAU ZUM KONTAKTIEREN EINER FLUESSIGKEIT MIT EINEM GAS UND VERFAHREN ZU SEINER HERSTELLUNG

FILLING MATERIAL

DEVICE FOR THE INCREASE WAERME AND/OR OF THE EXCHANGE OF MATERIAL BETWEEN A GAS AND A LIQUID.

BUILDING OF GIANT FLAXES FOR CONTACTING A LIQUID WITH A GAS AND PROCEDURE FOR ITS PRODUCTION

CONTACT BODY AND PROCEDURE AND DEVICE FOR THE THEIR PRODUCTION

DISTILLATION COLUMN WITH PACKING MATERIAL AND PROCEDURE FOR DISTILLATIVES THE SEPARATION FROM MATERIAL MIXTURES WITH THIS PACKING MATERIAL

MASS TRANSFER APPARATUS INCLUDING A STRUCTURED PACKING

An absorber or desorber contains a layer (10) for a structured packing which has corrugations, wherein a plurality of open channels (12, 14, 16) is formed by the corrugations, wherein the channels include a first corrugation valley (22), a first corrugation peak (32) and a second corrugation peak (42). The first corrugation peak (32) and the second corrugation peak (42) bound the first corrugation valley (22), wherein the first and second corrugation peaks have a first apex (33) and a second apex (43). An indentation (34) extending in the direction of the first apex (33) is formed on the first apex (33) of the first corrugation peak (32). The first corrugation valley (22) has a valley bottom (23), wherein the normal spacing (27) of at least one point of the indentation (34) from the valley bottom (23) of the corrugation valley (22) is smaller than the normal spacing (28) of the first apex (33) from the valley bottom (23) of the corrugation valley (22).

METHOD AND APPARATUS FOR THE PURIFICATION OF FLUIDS

The invention relates to a device for purifying fluids, comprising a mass transfer apparatus that contains a more volatile fluid and a less volatile fluid. The mass transfer apparatus contains a structured packing having a first packing unit (10) and a second packing unit (100). The first packing unit (10) and the second packing unit (100) have a wave-like profile, wherein open channels (12, 14, 16, 112, 114, 116) are formed by the wave-like profile. The channels (12, 14, 16) of the first packing unit (10) intersect with the channels (112, 114, 116) of the second packing unit, wherein the channels (12, 14, 16, 112, 114, 116) can be traversed by the less volatile fluid so that the channel can be wetted by the less volatile fluid, whereby a film of the less volatile fluid forms on the surface of the channel so that either the more volatile fluid or the less volatile fluid can be purified by means of a mass transfer between the more volatile fluid and the less volatile fluid. The first packing ...

STRUCTURED MULTI-PURPOSE PACKINGS AND THEIR USE

The versatile multi-purpose packing with the special structure has at least twofold functionality and contains material separation elements and second functionality elements provided in alternate layers, wherein the material separation elements have a profiled surface, and each of the second functionality elements has two or more closed chambers provided on top of each other and filled with a physically, chemically or biologically active packing material in terms of the second functional- ity.

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.

THREE-DIMENSIONALLY DEFORMED, METALLIZED GAUZE, PROCESS FOR ITS MANUFACTURE AND ITS USE

... - 1 - HOE 89/F 157 Three-dimensionally deformed, metallized gauze, process for its manufacture and its use The invention relates to a dimensionally stable gauze threedimensionally deformed by deep drawing, which is based on a flatshaped resin-coated textile material capable of being deep drawn, the open meshes of which are formed from the meshes, extended by deep drawing, of a woven fabric or of a knitted fabric, and which has a metallized surface. The surface metal coating has a thickness of up to 300 .mu.m and consists of one or more layers. Various applications and a process for the manufacture of this gauze are also described.

STRUCTURED COLUMN PACKING WITH IMPROVED TURNDOWN

STRUCTURED COLUMN PACKING WITH IMPROVED TURNDOWN Structured column packing with corrugations and textured surfaces having a defined construction of the corrugation corners which enables significantly improved performance especially under turndown conditions. D-16616 ...

STACKABLE STRUCTURED PACKING WITH CONTROLLED SYMMETRY

A structured packing is disclosed. The structured packing has a plurality of pa cking elements stacked together as "building blocks" to provide the packing for an exc hange column. Each packing element comprises a polyhedron (e.g., a cube) having a plur ality of edges formed by elongated rods. At least one transfer sheet is disposed within t he polyhedron (e.g., a cube), wherein the first end of each transfer sheet connects to a different edge of the polyhedron and the second end of each transfer sheet conne cts to another edge of the polyhedron. In one embodiment, the intersection of the trans fer sheets forms two pyramids within the cube-shaped packing element, the bases of t he pyramids being opposite sides of the cube and the spices of the pyramids interse cting substantially at the center of the cube. In the preferred embodiment, at least o ne side of each pyramid is open and the other sides of the pyramids formed by the intersect ing transfer sheets provide flow surfaces within the ...

OPTIMAL CORRUGATED STRUCTURED PACKING

A structured packing having a surface area density in the range of about 500 m2/m3 to about 675 m2/m3 includes a plurality of corrugated plates disposed in vertically parallel relation. Each plate has at least one aperture and a plurality of regularly spaced and substantially parallel corrugations disposed in crisscrossing retation to the corrugations of an adjacent plate. The apertures have an equivalent diameter of less than about 4 millimeters but greater than about: 2 millimeters. The corrugations have a corrugation angle (~) relative to horizontal in the range of about 40.degree. to about 60.degree.. Each corrugation, when approximated to be substantially a triangular cross-section, has an included angle (.beta.) defined by two sides of the corrugation in the range of about 90.degree. to about 100.degree.. The structured packing is used in exchange columns for exchanging heat and/or mass between a first phase and a second phase in processes such as cryogenic air separation. A method ...

Stoffaustauschkolonne

PACKING ELEMENT IN MATERIAL AND WAERMEAUSTAUSCHKOLONNE.

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

Ceramic body production method - burns organic mould in oven to dry and fire mass contained

The method produces ceramic filler bodies by delivering a free-flowing suspension containing ceramic ingredients (22) into a mould of organic and porous material (10, 12). Sufficient liquid is extracted from the suspension through the mould to leave behind a ceramic mass which can be fired or sintered, this and the mould being then inserted in an oven. The mould is burnt and/or gasified, leaving no residue, drying and firing or sintering the mass in the process. USE - Forms complex structures of large surface area without any distortion during drying and firing.

PACKING BODY FROM DUENNEM, FOIL-WELL-BEHAVED MATERIAL FOR MATERIAL AND WAERMEAUSTAUSCHKOLONNEN BETWEEN LIQUID AND GASEOUS PHASES.

PACKING DEVICE OF A CONTACTING DEVICE OF LIQUID AND GAS AND ITS MANUFACTURING METHOD.

DEVICE FOR REMOVING FROM AEROSOLS FROM THE AIR OF A NUCLEAR REACTOR CONTAINMENTS.

GARNISHING STRUCTURE HIGH EFFICIENCY FOR COLUMN OF ESTABLISHMENT OF CONTACT BETWEEN FLUIDS AND MANUFACTURING METHOD.

CORPS DE CONTACT ENTRE LIQUIDE ET GAZ, EN PARTICULIER POUR DES HUMIDIFICATEURS D'AIR ET DES TOURS DE REFROIDISSEMENT

L'invention concerne un corps de contact entre liquide et gaz pour un humidificateur d'air ou une tour de refroidissement Le corps de contact est formé de plaques ondulées parallèles 1 et 2 comprenant respectivement des plis 3 et 4 de structure grossière, superposés respectivement à des plis 5 et 6 de structure fine. L'invention permet d'améliorer la distribution et la rétention d'eau sur les plaques de contact des humidificateurs d'air et des tours de refroidissement.

MANUAL CROSS-CORRUGATED, AND METHOD OF MAKING CROSS-CORRUGATED PACKING MODULE THEREOF

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 ...

DEVICE OF GARNISHING Of INSTALLATION OF SETTING IN CONTACT OF LIQUID AND GAS AND ITS MANUFACTORING PROCESS

L'INVENTION A POUR OBJET UN DISPOSITIF DE GARNISSAGE POUR INSTALLATION DE MISE EN CONTACT D'UN LIQUIDE ET D'UN GAZ, CONSTITUE D'UNE SERIE DE FEUILLES DE RUISSELLEMENT 1 IDENTIQUES ONDULEES VERTICALEMENT, CHAQUE FEUILLE DE RUISSELLEMENT COMPRENANT SUCCESSIVEMENT, DANS UNE DIRECTION PARALLELE AUX CRETES DES ONDULATIONS, AU MOINS DEUX ZONES, A SAVOIR UNE ZONE D'ONDULATIONS DE PREMIERE AMPLITUDE 2, 5 ET UNE ZONE D'ONDULATIONS DE PLUS FAIBLE AMPLITUDE 2, 4 QUI SONT REUNIES ENTRE ELLES PAR UNE ZONE DE TRANSITION 6, 7, 8, CARACTERISE EN CE QUE CHAQUE FEUILLE DE RUISSELLEMENT 1 PRESENTE UN NOMBRE PAIR DE ZONES D'ONDULATIONS 2, 3, 4, 5 EN OPPOSITION DE PHASE AVEC LA ZONE D'ONDULATIONS ADJACENTE ET EN CE QUE CHAQUE FEUILLE DE RUISSELLEMENT PRESENTE DANS CHAQUE ZONE DE TRANSITION 6, 7, 8 ET DANS DEUX ZONES LATERALES LONGITUDINALES 9, 10 UNE SERIE DE BOSSAGES 11A, 11B, 12A, 12B, 13A, 13B A TETE PLATE 14A, 14B, 15A, 15B, 16A, 16B FAISANT SAILLIE ALTERNATIVEMENT D'UN COTE ET DE L'AUTRE DE LA FEUILLE DE RUISSELLEMENT EN PHASE AVEC LA ZONE D'ONDULATIONS DE PREMIERE AMPLITUDE ADJACENTE ETOU EN OPPOSITION DE PHASE AVEC LA ZONE D'ONDULATIONS DE PLUS FAIBLE AMPLITUDE ADJACENTE, LESDITES FEUILLES DE RUISSELLEMENT ETANT DISPOSEES ALTERNATIVEMENT DANS UN SENS ET DANS LE SENS INVERSE OBTENU PAR RETOURNEMENT D'UNE FEUILLE DE RUISSELLEMENT ET ETANT FIXEES LES UNES AUX AUTRES PAR COLLAGE. THE OBJECT OF THE INVENTION IS A LINING DEVICE FOR PLANT FOR CONTACT OF A LIQUID AND A GAS, CONSISTING OF A SERIES OF IDENTICAL 1 IDENTICAL RUNOFF SHEETS VERTICALLY CORRUGATED, EACH RUNOFF SHEET CONTAINING SUCCESSIVELY, IN ONE DIRECTION PARALLEL TO THE RIDGES OF THE WAVES, AT LEAST TWO ZONES, namely A ZONE OF Ripples with a first amplitude 2, 5 and a zone of undulations with a lower amplitude 2, 4, which are joined together by a zone of transition 6, 7 , 8, CHARACTERIZED IN THAT EACH RUNOFF SHEET 1 HAS AN EVEN NUMBER OF RUNOFF ZONES 2, 3, 4, 5 IN PHASE ...

Liquid-vapor contact columns

Device for gas solids fluidized system to enhance stripping

A device for the intimate mixing of solid particles and a gaseous medium within a gas-solid fluidized bed, comprising a plurality corrugated and/or ribbed planar stanchions arranged in alternating intersecting planes that provide a plurality of open spaces between or adjacent the alternating intersecting planar stanchions. The element has a three-dimensional lattice configuration and the corrugated and/or ribbed planar stanchions are formed from metal having peaks and valleys or ribs, such that the peaks and valleys or ribs are angled at less than 90 degrees from the fall-line of the planar stanchion when assembled into the element. The angled peaks and valleys or ribs form channels that enhance lateral movement of catalyst particles into the spaces between the stanchions to provide improved vapor/solids mixing and contact.

НАСАДКА С ПЕРЕКРЕСТНО-КАНАЛЬНОЙ СТРУКТУРОЙ, А ТАКЖЕ НАБИВНАЯ КОЛОННА И СМЕСИТЕЛЬНОЕ УСТРОЙСТВО С ТАКОЙ НАСАДКОЙ

FIELD: homogenizing and mixing devices. SUBSTANCE: proposed checkerwork is designed for packed column or station mixing device. Checkerwork is made of adjoining layers 10, each provided with channels 2 arranged in parallel to each other. Lateral channels 20 opened to each other pass between adjacent layers. These lateral channels form cross structure. At least one part of layers 10 is provided with central channels 21, addition to lateral channels 20. Material separation at boundaries between central and lateral channels is obtained approximately on one half with uniformly arranged lengths of walls. Channels are open is zones of other half of boundary. EFFECT: provision of effective homogenization and mixing at reduced energy dissipation. 10 cl, 11 dwg сс с ПЧ сэ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК? ВИ” 2181 623” С2 В 01} 19/32, В ОЛЕ 3/04 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 2000103480/12, 11.02.2000 (24) Дата начала действия патента: 11.02.2000 (30) Приоритет: 12.02.1999 ЕР 99810130.7 (46) Дата публикации: 21.04.2002 (56) Ссылки: 4$ 5578254 А, 26.11.1996. КЦ 2072894 СЛ, 10.02.1997. КЦ 2099133 СЛ, 20.12.1997. КУ 2006284 СЛ, 30.01.1994. (98) Адрес для переписки: 129010, Москва, ул. Б. Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", Е.В.Томской (71) Заявитель: ЗУЛЬЦЕР ХЕМТЕХ АГ (СН) (72) Изобретатель: КЕССЛЕР Альвин (СН) (73) Патентообладатель: ЗУЛЬЦЕР ХЕМТЕХ АГ (СН) (74) Патентный поверенный: Томская Елена Владимировна (54) НАСАДКА С ПЕРЕКРЕСТНО-КАНАЛЬНОЙ СТРУКТУРОЙ, А ТАКЖЕ НАБИВНАЯ КОЛОННА И СМЕСИТЕЛЬНОЕ УСТРОЙСТВО С ТАКОЙ НАСАДКОЙ (57) Насадка С перекрестно-канальной структурой предусмотрена для набивной колонны или статического смесительного устройства. Она выполнена из граничащих друг с другом слоев (10), в каждом из которых параллельно Друг другу расположены каналы (2). На граничных поверхностях между соседними слоями проходят латеральные каналы (20), открытые друг к другу. ...

МАССООБМЕННОЕ УСТРОЙСТВО, ВКЛЮЧАЮЩЕЕ В СЕБЯ СТРУКТУРИРОВАННУЮ НАСАДКУ

FIELD: machine building. SUBSTANCE: absorber comprises a layer of structured attachment fitted by corrugations. The corrugations form a variety of open channels. The channels comprise the first corrugation recess, the first corrugation protrusion and the second corrugation protrusion. The first corrugation protrusion and the second corrugation protrusion confine the first corrugation recess, and the first and the second corrugation protrusions have the first tip and the second tip. An indentation passing in the direction of the first tip is provided on the first tip of the first corrugation protrusion. The first corrugation recess has the recess bottom, and normal distance from at least one indentation point to the corrugation recess bottom is less than the normal distance from the first tip to the corrugation recess bottom. EFFECT: invention provides for improved mass exchange for absorber or desorber. 15 cl, 14 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01J 19/32 (11) (13) 2 550 854 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2011142015/05, 17.03.2010 (24) Дата начала отсчета срока действия патента: 17.03.2010 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): АУСНЕР Илья (DE), ДУСС Маркус (CH), ПЛЮСС Раймонд (CH) 18.03.2009 EP 09155551.6 (43) Дата публикации заявки: 27.04.2013 Бюл. № 23 R U (73) Патентообладатель(и): ЗУЛЬЦЕР ХЕМТЕХ АГ (CH) (45) Опубликовано: 20.05.2015 Бюл. № 14 B1, 30.04.2002. US 4668443 A, 26.05.1987. RU 2195364 C1, 27.12.2002. SU 1286256 A1, 30.01.1987. SU 1674950 A1, 07.09.1991 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 18.10.2011 2 5 5 0 8 5 4 (56) Список документов, цитированных в отчете о поиске: DE 2219130 B1, 22.11.1973. US 6378332 2 5 5 0 8 5 4 R U EP 2010/053491 (17.03.2010) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2010/106119 (23.09.2010) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО " ...

НАСАДОЧНЫЙ ЛИСТ ДЛЯ СТРУКТУРИРОВАННОЙ НАСАДКИ

FIELD: chemical or physical processes.SUBSTANCE: invention relates to a packing sheet for structured packing. Packing sheet comprises a plurality of structural elements which are shaped and arranged in such a manner that they form a first fine structure, and adjacent structural elements having a first spacing. Packing sheet is also provided with a plurality of bends which are shaped and arranged in such a way that they form a second fine structure, and there is a second distance between adjacent bends. Said structural elements and bends are made without holes.EFFECT: optimising the structure of the packing sheet provides for improved distribution of liquid and thereby better wetting and increasing the surface, which increases productivity in performing mass transfer and / or heat exchange between a less dense fluid phase and a denser fluid phase.16 cl, 21 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 670 899 C2 (51) МПК B01J 19/32 (2006.01) B01D 3/26 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01J 19/32 (2006.01); B01J 19/325 (2006.01); B01J 2219/322 (2006.01); B01J 2219/32217 (2006.01); B01J 2219/32227 (2006.01); B01D 3/24 (2006.01); B01D 3/28 (2006.01) (21)(22) Заявка: 2015156086, 30.05.2014 30.05.2014 (73) Патентообладатель(и): ЗУЛЬЦЕР ХЕМТЕХ АГ (CH) Дата регистрации: 25.10.2018 Приоритет(ы): (30) Конвенционный приоритет: 07.06.2013 EP 13170966.9 (43) Дата публикации заявки: 17.07.2017 Бюл. № 20 5876638 A, 02.03.1999. WO 8606296 A1, 06.11.1986. US 2011309536 A1, 22.12.2011. US 4186159 A, 29.01.1980. US 2004135270 A1, 15.07.2004. RU 5734 U1, 16.01.1998. RU 2336943 С1, 27.10.2008. (45) Опубликовано: 25.10.2018 Бюл. № 30 C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 11.01.2016 (86) Заявка PCT: EP 2014/061235 (30.05.2014) 2 6 7 0 8 9 9 (87) Публикация заявки PCT: R U 2 6 7 0 8 9 9 (56) Список документов, цитированных в отчете о поиске: DE 3239510 A1, 26.04.1984. US R U (24) Дата ...

ВЫСОКОПРОИЗВОДИТЕЛЬНАЯ СТРУКТУРИРОВАННАЯ НАСАДКА ДЛЯ КОНТАКТНОЙ КОЛОННЫ ДЛЯ ЖИДКИХ СРЕД

Изобретение относится к структурированной насадке для контактной колонны, осуществляющей массообмен или теплообмен между жидкими средами. Насадка состоит из пакета прямоугольных пластинок, содержащих складки, образующих последовательность каналов, которые содержат ребра, каждое из которых состоит по меньшей мере из одной разрезанной полосы в одной из пластинок остающейся жестко соединенной с пластинкой. Причем по меньшей мере с одной стороны полоса деформирована с возможностью создания отверстия, образующего прерывистость на поверхности пластинки, в которой направление каналов одной пластинки образует не равный нулю угол по отношению к направлению остановок соседней пластины. Ребра канала имеют длину, отличную от длины ребер соседнего канала. Насадка обеспечивает хорошие рабочие характеристики и хороший монтаж пластинок между собой, т.е. без нагромождения. Раскрыта контактная колонна для жидкой среды и её применение для сушки газа, раскисления природного газа, декарбонизации дымов, обработки ...

НАСАДОЧНЫЙ ЛИСТ ДЛЯ СТРУКТУРИРОВАННОЙ НАСАДКИ

КАТАЛИЗАТОР С ТРЕХМЕРНОЙ БУГОРЧАТОЙ СТРУКТУРОЙ В ФОРМЕ ШЕСТИУГОЛЬНИКА

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01J 23/42 B01J 23/46 B01J 35/06 B01J 19/32 C01B 21/26 (11) (13) 2015 139 857 A (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2015139857, 20.02.2014 (71) Заявитель(и): ХЕРАЕУС ДОЙЧЛАНД ГМБХ УНД КО.КГ (DE) Приоритет(ы): (30) Конвенционный приоритет: 21.02.2013 DE 102013101749.5 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 21.09.2015 R U (43) Дата публикации заявки: 24.03.2017 Бюл. № 09 (72) Автор(ы): ЛУКАС Аннетте (DE), ГЛААБ Гюнтер (DE), ХУММ Штефан (DE), ГЕЛИТЦЕР Хубертус (DE) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2014/128216 (28.08.2014) R U (54) КАТАЛИЗАТОР С ТРЕХМЕРНОЙ БУГОРЧАТОЙ СТРУКТУРОЙ В ФОРМЕ ШЕСТИУГОЛЬНИКА (57) Формула изобретения 1. Катализатор, содержащий газопроницаемую текстильную плоскую подложку из проволоки, содержащей благородный металл, с созданной на ней трехмерной вторичной структурой, отличающийся тем, что вторичная структура является трехмерной бугорчатой структурой, которая в двух пространственных направлениях содержит расположенные в ряд соседние выпуклости, имеющие форму шестиугольников, причем бугорчатая структура образована путем самоорганизации в рамках процесса выпучивания. 2. Катализатор по п. 1, отличающийся тем, что плоская подложка задает основную поверхность, в которой бугорчатая структура простирается в двух пространственных направлениях, и тем, что катализатор предназначен для протекания через него потока в направлении течения, причем основная поверхность расположена перпендикулярно направлению течения. 3. Катализатор по п. 1, отличающийся тем, что соседние выпуклости отделены друг от друга краевой зоной. 4. Катализатор по п. 2, отличающийся тем, что соседние выпуклости отделены друг от друга краевой зоной. 5. Катализатор по п. 1, отличающийся тем, что металлическая проволока выполнена из благородного металла, предпочтительно из платинового металла или его сплава. ...

System for conveying of surface inclusion and/or discharge of substance by fluid e.g. in fuel cell, comprises flow duct forming laminar fluid flow and with flow conducting unit effecting spatial rearrangement of fluid layers

The at least one flow conducting unit is so arranged and formed, that the fluid layers (24) are rearranged so that the layer flows (20) of the laminar flow receive a transversal speed component.

Dreidimensional verformter, metallisierter Netzwerkstoff, Verfahren zu seiner Herstellung und seine Verwendung.

GESCHLITZE RIPPE FÜR WÄRMETAUSCHER

An improved contact body or heat exchanger packing in a contact apparatus

... 1,106,566. Contacting gases with liquids. C. G. MUNTERS. 22 March, 1965 [24 March, 1964], No. 11976/65. Heading B1R. [Also in Division F4] Contact apparatus such as a cooling tower for heat exchange between air and water includes a packing 12 or 14 comprising a stack of corrugated' sheets made of a plastics material such as polyvinyl chloride stacked so that the corrugations of adjacent sheets 28, 29 lie at an angle , Fig. 1, relative to one another of between 40 and 80 degrees viewed in the direction of air flow through the packing. The inclination from the horizontal of the corrugations in each sheet may be the same for all the sheets (as shown in pack 14) or the corrugations 30 in alternate sheets may be more steeply inclined than in the remaining sheets (as shown in pack 12). The sheets are secured to one another by binding wires 25, netting or plastic straps, by glueing, or by a locally applied solvent for the plastics material. The sheets may be additionally formed with fine creases ...

INSTALLATION ELEMENT FOR HEAT EXCHANGER, EXCHANGE OF MATERIAL HE OR BIOREACTOR SYSTEMS.

DEVICE FOR THE PRODUCTION OF CONTACT CONTACTS

EXAMINED PLATES FOR THE PRODUCTION OF WARMETAUSCHERN AND OTHER CONSTRUCTIONS

INSTALLATION BODY.

CERAMIC FILLING MATERIAL WITH CHANNELS, FOR THERMAL AND CATALYTIC BEDS

Device for gas solids fluidized system to enhance stripping

A device for the intimate mixing of solid particles and a gaseous medium within a gas-solid fluidized bed, comprising a plurality corrugated and/or ribbed planar stanchions arranged in alternating intersecting planes that provide a plurality of open spaces between or adjacent the alternating intersecting planar stanchions. The element has a three-dimensional lattice configuration and the corrugated and/or ribbed planar stanchions are formed from metal having peaks and valleys or ribs, such that the peaks and valleys or ribs are angled at less than 90 degrees from the fall-line of the planar stanchion when assembled into the element. The angled peaks and valleys or ribs form channels that enhance lateral movement of catalyst particles into the spaces between the stanchions to provide improved vapor/solids mixing and contact.

LIQUID-VAPOUR CONTACT COLUMNS

Mass transfer apparatus having a structured packing

An absorber or desorber contains a layer (10) for a structured packing having a wave-like profile, wherein a plurality of open channels (12, 14, 16) is formed due to the wave-like profile. According to the invention, said open channels have a first wave trough (22), a first wave peak (32) and a second wave peak (42). The first wave peak (32) and the second wave peak (42) delimit the first wave trough (22), the first and second wave peaks having a first apex (33) and a second apex (43). A depression (34) extending in the direction of the first apex (33) is formed on the first apex (33) of the first wave peak (32). The first wave trough (22) has a trough bottom (23), wherein the normal distance (27) from at least one point of the depression (34) to the trough bottom (23) of the wave trough (22) is smaller than the normal distance (28) from the first apex (33) to the trough bottom (23) of the wave trough (22).

Gas separation device and filler

Provided is a gas separation device that can have a reduced cost and is advantageous in effecting greater compactness and greater lightness of weight while suppressing an increase in pressure loss. The gas separation device causes an absorbing liquid to flow down along the surface of a filler disposed within a processing tank and supplies a gas to be processed containing a target gas component into the processing tank, and the target gas component contained in the gas to be processed is absorbed by the absorbing liquid and separated/recovered from the gas to be processed by means of causing gas-liquid contact between the gas to be processed and the absorbing liquid flowing down across the surface of the filler. The filler has at least one filling unit configured from a plurality of expanded metal plates arrayed in parallel and provided vertically upright. Each expanded metal plate has a strand forming an opening arrayed in a stepwise fashion, and the strand is inclined at an angle of 48 ...

PACKING ELEMENT OF FOIL-LIKE MATERIAL FOR AN EXCHANGE COLUMN

Column for the exchange of substances

DEVICE OF GARNISHING Of INSTALLATION OF SETTING IN CONTACT OF LIQUID AND GAS AND ITS MANUFACTORING PROCESS

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.

PACKING ELEMENTS

A packing element (20) including a vertical axis (22), a plurality of layers (24), each layer (24) having generally flat portions (40, 42), and a plurality of deflection surfaces (36, 38) oriented obliquely to the vertical axis (22) and some of the deflection surfaces (36, 38) of one layer (24) contacting the deflection surfaces (36, 38) of an adjacent layer (24) at a plurality of nodes (70) for enhancing contact between fluids (12, 14) flowing on the layers (24).

Stackable structured packing with controlled symmetry

A structured packing is disclosed. The structured packing has a plurality of packing elements stacked together as "building blocks" to provide the packing for an exchange column. Each packing element comprises a polyhedron (e.g., a cube) having a plurality of edges formed by elongated rods. At least one transfer sheet is disposed within the polyhedron (e.g., a cube), wherein the first end of each transfer sheet connects to a different edge of the polyhedron and the second end of each transfer sheet connects to another edge of the polyhedron. In one embodiment, the intersection of the transfer sheets forms two pyramids within the cube-shaped packing element, the bases of the pyramids being opposite sides of the cube and the apices of the pyramids intersecting substantially at the center of the cube. In the preferred embodiment, at least one side of each pyramid is open and the other sides of the pyramids formed by the intersecting transfer sheets provide flow surfaces within the packing ...

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.

流体を浄化するための方法及び装置

УСТРОЙСТВО ДЛЯ СИСТЕМЫ ПСЕВДООЖИЖЕНИЯ С ГАЗОМ И ТВЕРДЫМИ ЧАСТИЦАМИ ДЛЯ УЛУЧШЕНИЯ ДЕСОРБЦИИ

СПОСОБ И УСТРОЙСТВО ДЛЯ ОЧИСТКИ ТЕКУЧИХ СРЕД

1. Устройство для очистки текучих сред, имеющее массообменный аппарат, который содержит легколетучую текучую среду и труднолетучую текучую среду, который содержит структурированную набивку, причем структурированная набивка содержит первый слой (10) набивки и второй слой (100) набивки, причем первый слой (10) набивки и второй слой (100) набивки имеют волнообразный профиль, причем этот волнообразный профиль образует открытые каналы (12, 14, 16, 112, 114, 116), причем каналы (12, 14, 16) первого слоя (10) набивки перекрещиваются с каналами (112, 114, 116) второго слоя набивки, причем через каналы (12, 14, 16, 112, 114, 116) может протекать труднолетучая текучая среда, так что каналы могут смачиваться этой труднолетучей текучей средой, причем на поверхностях каналов образуется пленка труднолетучей текучей среды, причем очистка либо легколетучей текучей среды, либо труднолетучей текучей среды может осуществляться путем массообмена между легколетучей текучей средой и труднолетучей текучей средой, отличающееся тем, что первый слой (10) набивки находится в контакте со вторым слоем (100) набивки, соприкасаясь через дистанционирующие элементы (24, 34, 44, 134, 144), причем дистанционирующие элементы являются составной частью первого или второго слоя (10, 100) набивки.2. Устройство по п.1, причем дистанционирующие элементы (24, 34, 44, 134, 144) выполнены в виде перемычек.3. Устройство по п. 1, причем дистанционирующие элементы находятся на вершинах (33, 43, 133, 143), ограничивающих открытые каналы (12, 14, 16, 112, 114, 116).4. Устройство по п. 1, причем дистанционирующие элементы (24, 34, 44) расположены в краевой области первого или второго слоя (10, 100) набивки.5. Устройство по п.4, причем краевая область включае�

НАСАДОЧНЫЙ ЛИСТ ДЛЯ СТРУКТУРИРОВАННОЙ НАСАДКИ

Изобретение относится к насадочному листу для структурированной насадки. Насадочный лист содержит множество структурных элементов, которые выполнены и расположены таким образом, что они образуют первую тонкую структуру, а между соседними структурными элементами имеется первое расстояние. Причем насадочный лист снабжен множеством выгибов, которые выполнены и расположены таким образом, что они образуют вторую тонкую структуру, и при этом между соседними выгибами имеется второе расстояние. Указанные структурные элементы и выгибы выполнены без отверстий. Оптимизация структуры насадочного листа обеспечивает улучшенное распределение жидкости и, тем самым, лучшее его смачивание и увеличение поверхности, что приводит к повышению производительности при осуществлении массообмена и/или теплообмена между менее плотной текучей фазой и более плотной текучей фазой. 4 н. и 12 з.п. ф-лы, 21 ил.

Способ изготовления гофрированного изделия

Strukturierte Mehrzweckpackung

Strukturierte Mehrzweckpackung mit Stofftrennungselementen und Zweitfunktionalitätselementen, wobei die Stofftrennungselemente aus strukturierten Gewebebahnen bzw. Blechen gebildet sind. Die Zweitfunktionalitätselemente weisen jeweils abgeschlossene und hinreichend kleine Kammern auf, die mit physikalisch, chemisch oder biologisch wirksamem Füllmaterial gefüllt sind. Die Wände der Kammern sind für das Füllmaterial undurchlässig und für mindestens ein Fluidmedium im Prozeß durchlässig. Die Stofftrennungselemente und die Zweitfunktionalitätselemente sind in Lagen alternierend so angeordnet, daß Lagen unterschiedlicher Funktionalität verschieden zusammengestellt und austauschbar sind.

FUELLUNG FUER STOFFAUSTAUSCHKOLONNEN.

Packungsmaterial für Stoffaustausch-Kolonnen und Verfahren zu dessen Herstellung

Destillationskolonne mit Packungsmaterial und Verfahren zur destillativen Trennung von Stoffgemischen mit diesem Packungsmaterial

Packing for an exchange column

Packing for exchange columns is composed of vertical plates parallel to each other, which are provided on one side with projections, whose height and width are in the order of magnitude of 1 to 3 mm and which are arranged in rows inclined at an angle to the vertical.

BUILDING OF GIANT FLAXES FOR CONTACTING A LIQUID WITH A GAS AND PROCEDURE FOR ITS PRODUCTION

THREE-DIMENSIONAL DEFORMATIONS, METALIZED ONES NETWORK MATERIAL, PROCEDURE FOR ITS PRODUCTION AND ITS USE.

PROCEDURE AND DEVICE FOR STOFFUND/ODER WAERMEAUSTAUSCH AND/OR CHEMICAL REACTIONS AND/OR FOR MIXING GASEOUS AND/OR LIQUID SUBSTANCES.

FILLING MATERIAL WITH CROSS CHANNEL STRUCTURE

FÜLLKÖRPER

PROCESS AND STRUCTURE FOR EFFECTING CATALYTIC REACTIONS IN DISTILLATION STRUCTURE

STRUCTURED PACKING AND ELEMENT THEREFOR

A structured packing (2) (which may or may not include a catalyst) formed from a mesh material having pore openings of less than 50 microns wherein the packing (2) is provided with turbulence generators (24) to promote flow of fluid through the pore openings and may be further provided with additional openings larger than the pores to improve bulk mixing.

LIQUID-VAPOUR CONTACT COLUMNS

LIQUID-VAPOR CONTACT COLUMNS A packing for a liquid-vapor contact column is provided which comprises metallic sheets defining liquid-vapor passages and having at least one wettable surface comprised of a coating of porous metal. The sheets are perforated to permit vapor to pass between them. The porous metal coating is formed by spraying a particulate mixture of metal and a plastics material onto the sheet to form a coating of plastics particles embedded in metal and then heating to volatilize the plastic thereby forming porosity in the metal coating.

STRUCTURED COLUMN PACKING WITH LIQUID HOLDUP

STRUCTURED COLUMN PACKING WITH LIQUID HOLDUP ABSTRACT Structured column packing having a fluted surface wherein the flute elevation forms a shelf sufficient to cause downflowing liquid to pool on the shelf thereby enabling more efficient countercurrent vapor-liquid mass transfer.

HIGH-PERFORMANCE STRUCTURED PACKING FOR A FLUID CONTACTING COLUMN

... - 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 de canaux qui comportent 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 canaux d'une plaque forme un angle non nul par rapport à la direction des arrêtes d'une plaque adjacente. Enfin, les ailettes d'un canal ont des longueurs différentes des ailettes d'un canal voisin.

MANUAL, EQUIPMENT MODULE, AND CORRESPONDING DISTILLATION PLANT

DIGITAL FLUID CONTACTING

GARNISHING ONDULE-CROISE AND COLUMN INCORPORATING SUCH A GARNISHING

Un élément de garnissage régulier destiné à des colonnes d'échange de matière et/ou de chaleur comprend en alternance une pluralité de lamelles (1,2), chaque lamelle étant ondulée, de forme générale rectangulaire, les lamelles étant disposées les unes contre les autres, de sorte que les ondulations traversant une lamelle sont orientées à entre 50° et 100° des ondulations de la lamelle adjacente, ainsi formant une structure ondulée-croisée, au moins une bandelette (7,9) contactant à la fois au moins une première crête (3, 5) d'une lamelle et au moins une deuxième crête de la lamelle, la deuxième crête étant adjacente à la première crête.

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. ...

STRUCTURED COLUMN PACKAGING BODY, HEAT AND/OR MASS EXCHANGE COLUMN,METHOD OF CRYOGENNICALLY SEPARATING AIR AND METHOD OF PERFORMING MASS AND HEAT EXCHANGE PROCESS USING SUCH STRUCTURED COLUMN PACKING BODY

본 발명은 구조적 충전 재료에 관한 것이다. 본 발명의 재료는 그 재료 전체에 걸쳐 교대하는 마루와 골을 형성하는 주름을 가진 물결 모양으로 되어 있으며, 이때 주름은 종축을 갖고, 상기 재료는 주름의 종축에 대하여 0°내지 180°의 각도에 제 1 의 세로홈의 하나 이상의 밴드를 갖고, 주름의 종축에 대하여 0°내지 180°의 각도에 제 2 의 세로홈의 하나 이상의 밴드를 가지며, 상기 제 1 의 세로홈은 제 2 의 세로홈에 대하여 0 이상의 각도에 존재한다. 본 발명의 재료는 그 재료를 관통하는 다수의 구멍을 갖는 것이 바람직하다. 본 발명의 구조적 충전재는 질량 및/또는 열 전이를 수행하기 위한 접촉 장치에 필요한 공정에 사용하기에 적합하다. 본 발명의 구조적 충전재는, 증기와 액체를 동시에, 하나 이상의 질량 전이 영역을 함유하며 그 영역에서는 하나 이상의 구조적 충전 재료에 의해 증기-액체 접촉이 이루어지는 하나 이상의 증류 컬럼내에서 접촉시키는 것을 포함하는, 저온학적인 공기 분리 공정에 특히 적합하다.

METHOD AND DEVICE FOR PURIFYING FLUIDS

The invention relates to a device for purifying fluids, comprising a mass transfer apparatus that contains a more volatile fluid and a less volatile fluid. The mass transfer apparatus contains a structured packing having a first packing unit (10) and a second packing unit (100). The first packing unit (10) and the second packing unit (100) have a wave-like profile, wherein open channels (12, 14, 16, 112, 114, 116) are formed by the wave-like profile. The channels (12, 14, 16) of the first packing unit (10) intersect with the channels (112, 114, 116) of the second packing unit, wherein the channels (12, 14, 16, 112, 114, 116) can be traversed by the less volatile fluid so that the channel can be wetted by the less volatile fluid, whereby a film of the less volatile fluid forms on the surface of the channel so that either the more volatile fluid or the less volatile fluid can be purified by means of a mass transfer between the more volatile fluid and the less volatile fluid. The first packing ...

Device for removing of aerosols out of the air in a nuclear reactor containment

The device comprises a pipe (3) which is connected to the containment (1) and which supplies air to a water bath in the containment. In the water bath, the pipe (3) is connected to a plurality of nozzles, each of which, together with a perforated baffle plate above it, forms a constructional unit (8). Situated in the water bath above said baffle plates is an array (20) of static mixing elements (21) surrounded by a jacket (22). ...

Liquid-vapour contact column

Filling element

УСТАНОВКА И СПОСОБ ЭФФЕКТИВНОГО ПРОИЗВОДСТВА СТРУКТУРИРОВАННОГО НАСАДОЧНОГО ЭЛЕМЕНТА С ПЕРЕСЕКАЮЩИМИСЯ КАНАЛАМИ

Группа изобретений относится к установке и способу для производства структурированного насадочного элемента с пересекающимися каналами для колонны, предназначенной для осуществления массообмена и/или теплообмена между тяжелой текучей фазой и легкой текучей фазой. Причем структурированный насадочный элемент с пересекающимися каналами содержит по меньшей мере два смежных слоя, изготовленных из листов просечно-вытяжного металла, в каждом из которых имеются отверстия, которые окружены и отделены друг от друга разделительными элементами, и содержащих периодические деформации. При этом по меньшей мере два из по меньшей мере двух слоев расположены в продольном направлении насадочного элемента параллельно и в соприкосновении друг с другом так, что между ними образуется открытое пространство, простирающееся от одного конца до противоположного конца по меньшей мере двух слоев, по которому может протекать по меньшей мере одна из тяжелой и легкой текучей фазы. Причем установка содержит: а) растяжную ...

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, ...

IMPROVEMENTS IN AND RELATING TO GAS-LIQUID CONTACT SYSTEMS AND TO PLATE ELEMENTS OF SUCH SYSTEMS

... 1,221,073. Contacting gases with liquids. NIPPON KOKAN K.K. 2 Feb., 1968, No. 5545/68. Heading B1R. [Also in Division F4] Multicorrugated plate elements A for use as packing material in gas-liquid contact apparatus each comprise first corrugations extending across the plate in one direction, each of the folds of the corrugations following a zig-zag path, and further corrugations of greater amplitude and pitch than the first corrugations and superimposed on the first corrugations, each fold of the further corrugations following a straight path. The plates A which can be made either of a synthetic resin or of metal are provided with bosses 6, 6' to facilitate connecting adjacent plates together to define flow spaces for the gas and liquid. V-shaped grooves 4 are formed along opposite sides of each plate and the ends are formed with flat surfaces 5. Rod-shaped support members (10, Fig. 7, not shown) are inserted through holes 9 in the flat end surfaces 5.

FILM FLOW PACKINGS

... 1,243,191. Film flow packing. DENCO ENG. SERVICES Ltd. 29 Oct., 1968 [20 Nov., 1967; 17 May, 1968], Nos. 52744/67 and 23460/68. Heading 135N. [Also in Divisions B1-B2 and F4] A film-flow packing comprises a panel 1 made of a fibre-reinforced thermoset synthetic resin material, the panel having undulating corrugations of generally rectangular cross-section, thickened ends 7 and flanges 5 at the sides. Preferably the corrugations are of trapeziumshaped cross-section, open at their shorter parallel sides. Further corrugations may be superimposed upon the undulating corrugations to extend transversely thereof. In use a plurality of panels are assembled together face-to-face in a non-nesting relationship to form a unit which is mounted in a column. The panels of each unit may be secured together by an adhesive, or tie-rods or -bonds. The reinforcement may consist of glass fibres in the form of woven fabric, chopped strand or needle mat, or tissue. Hessian, asbestos, kraft paper and fibres of ...

DISTILLATION SYSTEM

Undulating cross-flow fixed film distribution media with unitarily formed end baffle

A wastewater or sludge treatment fixed film cross-flow distribution media corrugated sheet ( 84, 84′, 84 ″) and assemblies ( 118, 118′, 118 ″) thereof include corrugations ( 98, 98′, 98 ″), angled of about 10° to about 80° to the top and the bottom of the sheet and the assemblies. The sheet has a unitarily formed baffle ( 100, 100′, 100 ″) along at least a top portion of an exposed side of the sheet ( 96, 96′, 96 ″) or assemblies ( 130, 130′, 130 ″) exposed to denser wastewater or sludge outside of the assemblies than within the assemblies that is sufficient, when joined with either a like baffle ( 100, 100′, 100 ″) on a like sheet ( 84, 84′, 84 ″) or optional substantially planar interstitial sheets ( 132, 132′, 132 ″) adjacent the corrugated sheets, to substantially block air used in a sparging system from exiting or the denser wastewater or sludge being treated from entering the exposed side ( 96, 96′, 96 ″) of the sheet or the exposed side ( 130, 130′, 130 ″) of the assemblies. Beneficial biomass forming biofilm on the surfaces within the assemblies is controlled, effectively treating the wastewater or sludge.

High aspect ratio catalytic reactor and catalyst inserts therefor

The present invention relates to high efficient tubular catalytic steam reforming reactor configured from about 0.2 inch to about 2 inch inside diameter high temperature metal alloy tube or pipe and loaded with a plurality of rolled catalyst inserts comprising metallic monoliths. The catalyst insert substrate is formed from a single metal foil without a central supporting structure in the form of a spiral monolith. The single metal foil is treated to have 3-dimensional surface features that provide mechanical support and establish open gas channels between each of the rolled layers. This unique geometry accelerates gas mixing and heat transfer and provides a high catalytic active surface area. The small diameter, high aspect ratio tubular catalytic steam reforming reactors loaded with rolled catalyst inserts can be arranged in a multi-pass non-vertical parallel configuration thermally coupled with a heat source to carry out steam reforming of hydrocarbon-containing feeds. The rolled catalyst inserts are self-supported on the reactor wall and enable efficient heat transfer from the reactor wall to the reactor interior, and lower pressure drop than known particulate catalysts. The heat source can be oxygen transport membrane reactors.

最优波纹规整填料

一种规整填料，其表面积密度为约500m 2 /m 3 至约675m 2 /m 3 ，该规整填料包括多块以垂直平行关系设置的波纹板。每块板具有至少一个孔以及多个规则间隔的、基本上平行的波纹，波纹与相邻板上的波纹成十字交叉关系设置。孔的等效直径小于约4毫米，但大于约2毫米，波纹相对于水平方向的波纹角度(∝)在约40°至约60°之间。每一波纹，当接近基本上为三角形的横截面时，其坡口角度(β)在约90°至约100°之间，坡口角度由波纹的两侧所限定。该规整填料用于在例如低温空气分离的过程中在第一相和第二相之间交换质量和/或热量的交换塔。还提供了一种在交换塔内安装规整填料的方法。

Packing body having cross path structure, and column and mixing apparatus having the packing body

Packing layer for structured packing

본 발명은 구조화 패킹(20)을 위한 패킹 층(1)에 관한 것으로, 이 패킹 층(1)은 복수의 구조적 요소(2)를 포함하고, 이 구조적 요소(2)는 이들이 제 1 미세 구조(3)를 형성하도록 성형 및 배치되고, 인접하는 구조적 요소(2)는 제 1 간격(a)을 갖고, 패킹 층(1)은 제 2 미세 구조(5)를 형성하도록 성형 및 배치되는 복수의 돌출부(4)를 포함하고, 인접하는 돌출부(4)는 제 2 간격(b)을 갖는다. 본 발명에 따르면, 구조적 요소(2) 및 돌출부(4)는 천공을 구비하지 않고 형성된다. The invention relates to a packing layer (1) for a structured packing (20), which packing layer (1) comprises a plurality of structural elements (2), which structural elements (2) are composed of a first microstructure ( A plurality of protrusions shaped and arranged to form 3), the adjacent structural elements 2 having a first spacing a, and the packing layer 1 formed and arranged to form a second microstructure 5 (4), and the adjacent protrusions (4) have a second spacing (b). According to the invention, the structural element 2 and the protrusion 4 are formed without perforations.

Packing layer for structured packing

본 발명은 구조화 패킹(20)을 위한 패킹 층(1)에 관한 것으로, 이 패킹 층(1)은 복수의 구조적 요소(2)를 포함하고, 이 구조적 요소(2)는 이들이 제 1 미세 구조(3)를 형성하도록 성형 및 배치되고, 인접하는 구조적 요소(2)는 제 1 간격(a)을 갖고, 패킹 층(1)은 제 2 미세 구조(5)를 형성하도록 성형 및 배치되는 복수의 돌출부(4)를 포함하고, 인접하는 돌출부(4)는 제 2 간격(b)을 갖는다. 본 발명에 따르면, 구조적 요소(2) 및 돌출부(4)는 천공을 구비하지 않고 형성된다.

Mass transfer apparatus having a structured packing

본 발명은, 구조 충전물을 위한 층(10)에 있어서, 파형부를 가지고 있고, 상기 파형부에 의해 복수의 개방 채널(12, 14, 16)이 형성되어 있으며, 상기 채널은 제1 파형 골짜기(22), 제1 파형 봉우리(32), 및 제2 파형 봉우리(42)를 포함하는, 구조 충전물을 위한 층(10)에 관한 것이다. 상기 제1 파형 봉우리(32) 및 상기 제2 파형 봉우리(42)는 상기 제1 파형 골짜기(22)의 경계를 짓고 있으며, 상기 제1 파형 봉우리 및 상기 제2 파형 봉우리는 제1 정점(33) 및 제2 정점(43)을 가지고 있다. 상기 제1 정점(33)의 방향으로 연장된 굴곡부(34)는 상기 제1 파형 봉우리(32)의 상기 제1 정점(33)에 형성되어 있다. 상기 제1 파형 골짜기(22)는 골짜기 바닥(23)을 가지고 있고, 상기 파형 골짜기(22)의 상기 골짜기 바닥(23)으로부터 상기 굴곡부(34)의 하나 이상의 지점의 직각 간격(27)은, 상기 파형 골짜기(22)의 상기 골짜기 바닥(23)으로부터 상기 제1 정점(33)의 직각 간격(28)보다 작다. The invention relates to a layer (10) for a structural filler having a corrugated portion in which a plurality of open channels (12, 14, 16) are formed by the corrugated portion, ), First wave-shaped peak (32), and second wave-shaped peak (42). The first and second corrugated peaks 32 and 42 form the boundary of the first corrugated valley 22 and the first corrugated peak and the second corrugated peak have a first peak 33, And a second vertex 43. A bent portion 34 extending in the direction of the first vertex 33 is formed in the first vertex 33 of the first wave-like peak 32. The first corrugated valley (22) has a valley bottom (23) and the right angular spacing (27) of one or more points of the curvature (34) from the valley bottom (23) of the corrugation valley (28) of the first vertex (33) from the valley floor (23) of the corrugation valley (22).

Package nozzle for contact of substance mixture

FIELD: technological processes. SUBSTANCE: nozzle consists of a set of identical rectangular cells connected to each other in a single package. The endings of the opposite walls of each cell are bent inwards with vertical displacement relative to each other, so that they overlap the frontal slits at the inlet and outlet of the cell, forming swirlers. The frontal slits of swirlers at the inlet and outlet in each of the cells are located at an angle to the vertical axis of the cell and parallel to each other. EFFECT: increasing the efficiency of the heat-mass-exchange apparatus by reducing the hydraulic resistance of the nozzle. 3 cl, 7 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 634 773 C1 (51) МПК B01J 19/32 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2016143041, 01.11.2016 (24) Дата начала отсчета срока действия патента: 01.11.2016 Дата регистрации: (45) Опубликовано: 03.11.2017 Бюл. № 31 2205063 C1, 27.05.2003. GB 2104798 A, 16.03.1983. US 6277340 B1, 21.08.2001. (54) Пакетная насадка для контактирования смеси веществ (57) Реферат: Изобретение относится к конструкциям ячейки согнуты внутрь со смещением пакетных насадок для тепло- и массообменных относительно друг друга по вертикали, так чтобы аппаратов, используемых для проведения они перекрывали фронтальные щели на входе и процессов абсорбции, десорбции, мокрого на выходе из ячейки, образуя завихрители. пылеулавливания в химической, нефтехимической, Фронтальные щели завихрителей на входе и энергетической, металлургических и других выходе в каждой из ячеек расположены под углом смежных отраслях промышленности. Пакетная к вертикальной оси ячейки и параллельно друг вихревая насадка состоит из множества другу. Технический результат: повышение одинаковых ячеек прямоугольной формы, эффективности работы тепломассообменного соединенных между собой в единый пакет. аппарата за счет снижения гидравлического Окончания противоположных стенок каждой ...

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 ...

Specially structured packing element having bidirectional surface texture and method of mass and heat transfer using the packing element

Packing layer, structured packing having such packing layers, column having such structured packings, and use of such packing layer

一種用於結構性填料(20)之填料層，其中該填料層(1)包括複數個結構元件(2)且該等結構元件(2)被設計及配置成使得其等形成第一精細結構(3)，且其中相鄰的結構元件(2)具有第一間距(a)，其中該填料層(1)包括複數個凹陷(4)，該等凹陷被設計及配置成使得其等形成第二精細結構(5)，且其中相鄰凹陷(4)具有第二間距(b)。依照本發明，該結構元件(2)及該凹陷(4)被設計成為無開孔式。

Tissue packaging

The fabric packing for thermal material separation, comprises fabric layers made of metal and/or plastic filaments, where the fabric layers have stamping (4), which has an opening, which possesses an opening plane having an angle of 90[deg] to the fabric layers. All openings are oriented into a same direction. The stampings are formed quarter spherical shell-forming manner through distance stamps and/or steering stamps or through punching and/or pressing in the fabric layer. The steering stamp has a height of 2-15 mm, which is lower than the distance stamp. The fabric packing for thermal material separation, comprises fabric layers made of metal and/or plastic filaments, where the fabric layers have stamping (4), which has an opening, which possesses an opening plane having an angle of 90[deg] to the fabric layers. All openings are oriented into a same direction. The stampings are formed quarter spherical shell-forming manner through distance stamps and/or steering stamps or through punching and/or pressing in the fabric layer. The steering stamp has a height of 2-15 mm, which is lower than the distance stamp. The distance stamp and/or steering stamp are formed bilaterally or mutually on the fabric layer. The fabric layers have compaction in chain or weft direction in the area between the distance stamps. An edge side of the fabric layers is formed in multilayered manner. The fabric layers are produced by bending or folding. Fluid-conducting sections (15) are woven in chain or weft direction and are formed by fluid-conducting filaments (16). A surface (17) of the filaments is formed with a ceramic or metallic coating. The fabric layers are formed as monofilaments or multifilament from wire-like and/or sheet-like filaments. The fabric layers are produced through body tie, atlas weave, satin weave, plain weave and/or lace weaves. The filaments have a diameter of 0.08-0.25 mm. The fabric packing is provided under an angle of 45-90[deg] in related to previous fabric ...

Package layer for a structured package

Packungslage (1) für eine strukturierte Packung (20), wobei die Packungslage (1) mehrere Strukturelemente (2) umfasst und die Strukturelemente (2) derart ausgestaltet und angeordnet sind, dass sie eine erste Feinstrukturierung (3) bilden, und wobei benachbarte Strukturelemente (2) einen ersten Abstand (a) aufweisen, wobei die Packungslage (1) mehrere Ausbuchtungen (4) umfasst, die derart ausgestaltet und angeordnet sind, dass sie eine zweite Feinstrukturierung (5) bilden, und wobei benachbarte Ausbuchtungen (4) einen zweiten Abstand (b) aufweisen. Erfindungsgemäss sind die Strukturelemente (2) und die Ausbuchtungen (4) lochfrei ausgestaltet. A package layer (1) for a structured package (20), wherein the package layer (1) comprises a plurality of structural elements (2) and the structural elements (2) are configured and arranged to form a first fine structure (3), and adjacent structural elements (2) have a first distance (a), wherein the packing layer (1) comprises a plurality of protrusions (4) configured and arranged to form a second fine structure (5), and adjacent protrusions (4) have a second one Distance (b) exhibit. According to the invention, the structural elements (2) and the bulges (4) are designed hole-free.

Packed column, method for material and/or energy exchange between a liquid phase and a gaseous phase and process of producing the packing

Die Erfindung betrifft eine Packung (10) für eine Kolonne (20) zum Stoff- und oder Energieaustausch zwischen einer flüssigen Phase (F) und einer gasförmigen Phase (G) aufweisend eine Mehrzahl von Materiallagen (11), die jeweils eine Mehrzahl von alternierend angeordneten Bergen (12) und Tälern (13) aufweisen, wobei jeweils ein Berg (12) mit einem benachbarten Tal (13) über eine Flanke (14) verbunden ist, und wobei die Materiallagen (11) jeweils eine Mehrzahl von über die Materiallagen (11) verteilten Durchgangsöffnungen (15) aufweisen, wobei das Öffnungsverhältnis von durch die Durchgangsöffnungen (15) gebildeter freier Öffnungsfläche zu geschlossener Fläche auf den Bergen (12) und Tälern (13) größer ist als auf den Flanken (14). Die Erfindung betrifft weiterhin eine Kolonne sowie ein Herstellungsverfahren für eine erfindungsgemäße Packung (10) sowie ein Verfahren zum Stoff- und oder Energieaustausch zwischen einer flüssigen Phase (F) und einer gasförmigen Phase (G) mittels der erfindungsgemäßen Packung (10). The invention relates to a packing (10) for a column (20) for mass and / or energy exchange between a liquid phase (F) and a gaseous phase (G) comprising a plurality of layers of material (11), each arranged a plurality of alternating Mountains (12) and valleys (13), wherein in each case a mountain (12) with an adjacent valley (13) via a flank (14) is connected, and wherein the material layers (11) each have a plurality of over the material layers (11 ) having distributed through openings (15), wherein the opening ratio of formed by the through holes (15) formed free opening area to closed area on the mountains (12) and valleys (13) is greater than on the flanks (14). The invention further relates to a column and to a production method for a pack (10) according to the invention and to a method for mass and / or energy exchange between a liquid phase (F) and a gaseous phase (G) by means of the pack (10) according to the invention.

Structured column packing with liquid holdup

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/ ...

Structured column packing with liquid holdup

내용 없음. No content.

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 прямоугольных пластинок, содержащих складки, при этом каждая пластина заключена между двумя параллельными плоскостями (L1:L2), упомянутые складки образуют последовательность каналов, которые содержат ребра (А), заключенные между упомянутыми двумя параллельными плоскостями, причем каждое из упомянутых ребер состоит, по меньшей мере, из одной разрезанной полосы (В) в одной из упомянутых пластинок, ширина (L) полосы составляет от 1 до 15 (mm) 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) каналов одной пластинки образует не равный нулю угол по отношению к направлению (D') каналов соседней пластинки, при котором ребра канала имеют длину, отличную от длины ребер соседнего канала.2. Насадка по п. 1, в которой ребра канала могут иметь длину от 1 до 15 (mm) мм, а ребра соседнего канала имеют большую длину, составляющую от 2 до 50 (mm) мм.3. Насадка по любому из пп. 1 или 2, в которой ребра одного и того же канала имеют одинаковую длину.4. Контактная колонна для жидкой среды, включающая в себя множество блоков, содержащих структурированные насадки по изобретению, в которой упомянутое направление каналов насадок ориентировано под углом, составляющим от 10º до 75º по отношению к оси колонны, и в которой медианные плоскости структурированной насадки РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01J 19/32 (11) (13) 2015 112 989 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2015112989, 12.08.2013 (71) Заявитель(и): ИФП ЭНЕРЖИ НУВЕЛЛЬ (FR) Приоритет(ы): (30) ...

Structured sheet for making heat exchangers and other constructions

FIELD: structured sheets for making different type constructions such as heat exchangers, heating pipelines, distributing grids, air conditioner, indirect cooling apparatus, drier with heat regeneration, air cooled graduating tower or evaporation cooler. SUBSTANCE: sheet includes repeating three-dimensional structure on its both surfaces. Such structure includes large number of cone like dents and indentations arranged around planar central zone. At least one of said dents has flat end. Sheet is made according to condition of packing it with other similar sheets. Packing is realized due to contact of said flat end of one dent of sheet with planar central zone of adjacent sheet and due to restricting between adjacent sheets repeating structure of mutually joined free spaces. EFFECT: possibility for easily securing sheets one to other, possibility for making different-size heat exchangers. 23 cl, 24 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 292 975 (13) C2 (51) ÌÏÊ B21D 13/10 B21D 53/04 (2006.01) (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2004117086/02, 07.11.2002 (72) Àâòîð(û): ÁÀÓÝÐÑ Äæåôôðè (AU) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 07.11.2002 (73) Ïàòåíòîîáëàäàòåëü(è): ÍÅÏÀÉËÎ ÏÒÈ ËÒÄ (AU) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 07.11.2001 AU PR8707 (43) Äàòà ïóáëèêàöèè çà âêè: 27.03.2005 (45) Îïóáëèêîâàíî: 10.02.2007 Áþë. ¹ 4 2 2 9 2 9 7 5 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 4981621 A, 01.01.1991. RU 2107571 C1, 27.03.1998. RU 14868 U1, 10.09.2000. SU 561440 A, 23.02.1986. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 07.06.2004 2 2 9 2 9 7 5 R U (87) Ïóáëèêàöè PCT: WO 03/039786 (15.05.2003) C 2 C 2 (86) Çà âêà PCT: AU 02/01517 (07.11.2002) Àäðåñ äë ïåðåïèñêè: 129010, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. Ñ.À.Äîðîôååâó (54) ÑÒÐÓÊÒÓÐÈÐÎÂÀÍÍÛÉ ËÈÑÒ ÄËß ÈÇÃÎÒÎÂËÅÍÈß ÒÅÏËÎÎÁÌÅÍÍÈÊΠ...

Distillation column

Filling body with cross tunnel structure

具有交叉通道结构的填料体(1)用于装填塔或静态混合设备。填料体由彼此邻接的层件(10)构成,在所有情况下,通道(2)彼此平行配置,在相邻层件之间的分界面(3)上,彼此相通的侧向通道(20)延伸设置。侧向通道形成一交叉形式的配置。至少层件(10)的一部分除了侧向通道(20)之外,还包括中央通道(21)。在中央通道和侧向通道之间的分界处,在大约一半区域中通过规则的壁部分构成一材料分隔;在另一半区域内,通道分界是敞开的。

BAND FOR TRIM MODULE, TRAPPER MODULE AND CORRESPONDING DISTILLATION PLANT

Cette bande en matière en feuille pour module de garnissage ondulé-croisé comporte des ondulations (8) qui forment alternativement des premières et des secondes crêtes principales (10 ; 12), les ondulations (8) délimitant des canaux (14) ayant une orientation générale (Dc) inclinée par rapport à une direction générale de circulation (Df) d'un liquide. La bande (2) comprend des rangées (R) adjacentes de parties inversées (22) qui s'étendent dans la section transversale d'un canal (14). La bande définit une longueur de crête (LC) entre lesdites rangées (R) et une longueur de partie inversée (LPI).La longueur de partie inversée (LPI) est différente de la longueur de crête (LC).Application aux installations de distillation d'air. This strip of sheet material for cross-corrugated packing module comprises corrugations (8) which alternately form first and second main ridges (10; 12), the corrugations (8) defining channels (14) having a general orientation. (Dc) inclined relative to a general direction of circulation (Df) of a liquid. The strip (2) comprises adjacent rows (R) of inverted portions (22) which extend in the cross section of a channel (14). The strip defines a peak length (LC) between said rows (R) and an inverted part length (LPI). The inverted part length (LPI) is different from the crest length (LC). Application to distillation plants of air.

BAND FOR CORRUGATED CROSSOVER TRIM MODULE, PROCESS FOR MANUFACTURING THE SAME, AND CORRESPONDING CORRUGATED CROSSOVER TRIM

Cette bande pour module de garnissage ondulé-croisé de traitement d'un liquide comporte des ondulations délimitant des canaux (14) dont chacun s'étend entre deux crêtes principales (12; 10) et dont chacun comporte deux jambes de canal (16) reliées par une crête principale de fond (10; 12). La bande (2) comprend une partie inversée (22) qui s'étend dans la section transversale d'un des canaux (14) et qui comprend une première crête intermédiaire (26) orientée dans le sens opposé à la crête principale de fond (10; 12). La partie inversée (22) comprend une deuxième crête intermédiaire (28; 30) orientée dans le sens de la crête principale de fond (10; 12).Application aux installations de distillation d'air. This strip for corrugated-crossed packing module for processing a liquid comprises corrugations defining channels (14) each of which extends between two main ridges (12; 10) and each of which has two connected channel legs (16). by a main bottom ridge (10; 12). The strip (2) comprises an inverted portion (22) which extends in the cross section of one of the channels (14) and which comprises a first intermediate ridge (26) oriented in the direction opposite to the main bottom ridge ( 10; 12). The inverted part (22) comprises a second intermediate ridge (28; 30) oriented in the direction of the main bottom ridge (10; 12). Application to air distillation installations.

UPRIGHT-CRANE TRIM STRUCTURE

METHOD FOR MANUFACTURING A STRUCTURAL PACKAGE BY AN ADDITIVE MANUFACTURING METHOD

La présente invention concerne un procédé de fabrication d'un garnissage structuré au moyen d'une méthode de fabrication additive. La fabrication additive permet de former directement un bloc de garnissage structuré. The present invention relates to a method of manufacturing a structured packing by means of an additive manufacturing method. Additive manufacturing makes it possible to directly form a structured packing unit.

Gas separation device and packing

Provided is a gas separation device which is advantageous in achieving reductions in the size and weight while suppressing an increase in pressure loss, and is capable of achieving cost reduction. The gas separation device separates or captures a target gas component from a gas to be processed by: causing an absorbing liquid to flow down on a surface of a packing disposed inside a processing tank while supplying the gas to be processed containing the target gas component into the processing tank; bringing the absorbing liquid flowing down on the surface of the packing and the gas to be processed into gas-liquid contact; and thereby causing the absorbing liquid to absorb the target gas component contained in the gas to be processed. The packing includes at least one packing unit formed from multiple expanded metal plates , which are disposed vertically and arranged in parallel . Each expanded metal plate includes strands forming the openings which are arranged like stairs. Each strand is inclined to the vertical direction at an angle in a range from 48° to 73°.

Mass transfer apparatus having a structured packing

Abstract Mass transfer apparatus including a structured packingAn absorber or desorber contains a layer(10) for a structured packingwhich has corrugations, wherein a plurality of open channels (12,14,16) isformed by the corrugations, wherein the channels include a first corrugationvalley (22), a first corrugation peak (32) and a second corrugation peak(42). The first corrugation peak (32) and the second corrugation peak (42)bound the first corrugation valley (22), wherein the first and second corrugation peaks have a first apex (33) and a second apex (43). anindentation (34) extending in the direction of the first apex (33) is formed onthe first apex (33) of the first corrugation peak (32). The first corrugationvalley (22) has a valley bottom (23), wherein the normal spacing (27) of atleast one point of the indentation (34) from the valley bottom (23) of the corrugation valley (22) is smaller than the normal spacing (28) of the firstapex (33) from the valley bottom (23) of the corrugation valley (22). Figure 1

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.

CONTACT BODY BETWEEN LIQUID AND GAS, IN PARTICULAR FOR AIR HUMIDIFIERS AND COOLING TOWERS

L'invention concerne un corps de contact entre liquide et gaz pour un humidificateur d'air ou une tour de refroidissement Le corps de contact est formé de plaques ondulées parallèles 1 et 2 comprenant respectivement des plis 3 et 4 de structure grossière, superposés respectivement à des plis 5 et 6 de structure fine. L'invention permet d'améliorer la distribution et la rétention d'eau sur les plaques de contact des humidificateurs d'air et des tours de refroidissement.

CORRELATED WIND THRUST FOR PLATE HEAT EXCHANGER, AND PLATE EXCHANGER WITH THESE FINS

Patent FR2390200B1

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>

Process and structure for effecting catalytic reactions in distillation structure

A concurrent catalytic reaction with distillation struc­ture comprises a plurality of vapor permeable plates (14, 16) which are arranged in spaced apart relationship with a catalyst (24) placed in the open space between two adjacent plates. The catalyst filled area (22) presents a reaction zone where catalytic reaction can take place and the vapor permeable plates present a large surface area for vapor and liquid phase exchange. The invention also encompasses a process for concurrent catalytic reaction with distillation employing structure as afo­redescribed and including the steps of feeding a liquid stream to a column employing such structure and directing the stream through the catalytic reaction zone while concurrently distilling a portion of the liquid to present a vapor stream which is directed in countercur­rent relationship to the liquid stream flow.

HIGH PERFORMANCE STRUCTURE TRIM FOR FLUID CONTACT COLUMN AND METHOD OF MANUFACTURE.

L'invention décrit un garnissage structuré d'une colonne d'échange de fluide, ladite structure définissant une surface d'échange pour au moins une phase liquide descendante destinée à être mise en contact intime avec au moins une phase gazeuse ascendante. Le garnissage est composé d'un empilement de plaques comportant des ondulations, chaque plaque étant inscrite dans un espace compris entre deux plans parallèles L1 et L2 distants d'une valeur comprise entre 5 et 50 mm, les ondulations étant réparties de part et d'autre d'un plan méridien P séparant ledit espace en deux fractions égales, lesdites ondulations formant une succession de canaux qui s'étendent selon une direction D, les canaux comportant des ailettes inscrites dans l'espace compris entre les deux plans parallèles, chacune desdites ailettes étant composée d'une bande B découpée dans un desdits canaux selon au moins deux entailles C1 et C2, la largeur de la bande entre les deux entailles étant comprise entre 1 et 15 mm, la bande comportant au moins une extrémité E1 ou E2 solidaire au canal, et la bande B étant emboutie de manière à créer un orifice formant une discontinuité de surface du canal au niveau des deux entailles Cl et C2.L'invention décrit également une méthode de fabrication d'un garnissage structuré. The invention describes a structured packing of a fluid exchange column, said structure defining an exchange surface for at least one downward liquid phase intended to be in intimate contact with at least one ascending gas phase. The packing consists of a stack of plates comprising corrugations, each plate being inscribed in a space between two parallel planes L1 and L2 separated by a value of between 5 and 50 mm, the corrugations being distributed on both sides. another of a meridian plane P separating said space into two equal fractions, said undulations forming a succession of channels which extend in a direction D, the channels comprising fins ...

Batch processing apparatus

Current chemical batch processing technology is based on batch reactors, which typically consist of a vessel, in which reactants are processed. The batch reactor comprises a reactor vessel having at least one first thermal transfer element; a removable top cover for sealing the reactor vessel; a baffle component having at least one second thermal transfer element; and an agitator component, wherein each of the at least one first thermal transfer element and the at least one second thermal transfer element is independently controllable, and wherein the batch reactor comprises a thermal transfer surface-to-volume ratio of at least 6:1. This increases the thermal transfer potential and the thermal energy transfer efficiency of the batch reactor, thereby to increase production speed and throughput.

Mounting element for substance and heat exchanging tower

Structured packing and element therefor

A low pressure drop, highly efficient structured packing (2) comprises sheet material (4) formed into vertical preferably square channels (54, 56, 58) containing vortex generators (24) formed from the sheet material (4). The channels (54, 56, 58), while vertically linear, are periodically interrupted by the vortex generators (24) providing tortuous fluid paths along the channels (54, 56, 58). The thus formed vortex generators (24) form openings between adjacent channels (54, 56, 58) providing fluid communication between and uniform flow within the different channels (54, 56, 58). The packing (2) can be utilized in fluid mixing or those operations that require multiphase mass transfer, such as absorption or distillation. The addition of a catalyst makes the structure suitable for catalytic distillation. Turbulence is provided the fluids by the tortuous vertical path with low pressure drops transversely and vertically, with optimum liquid holdup.

DEVICE FOR COVERING A LIQUID AND GAS CONTACT PLANT AND MANUFACTURING METHOD THEREOF.

Un dispositif de garnissage pour installation de mise en contact d'un liquide et d'un gaz, constitué d'une série de feuilles de ruissellement (1) identiques ondulées verticalement, chaque feuille de ruissellement comprenant successivement, dans une direction parallèle aux cretes des ondulations, au moins deux zones, à savoir une zone d'ondulations de première amplitude (2,5) et une zone d'ondulations de plus faible amplitude (2,4) qui sont réunies entre elles par une zone de transition (6, 7,8)

Distillation column

CONTACT BODY FOR WATER AND AIR, PREFERREDLY FOR COOLING TOWERS AND HUMIDIFIERS

Structure and method for simultaneous catalytic reaction and distillation

Structured multi-purpose packings and their use

Structured multi-purpose packings and their use in a physical material separation process, the packings containing material separation elements ( 1 ) and second functionality elements ( 2 ) provided in alternate layers, wherein the material separation elements have a profiled surface, and each of the second functionality elements has two or more closed chambers ( 3 ) provided on top of each other and filled with a physically, chemically or biologically active packing material, a space being provided between any two of the chambers, which space is bridged by a section ( 6 ) conducting a liquid, characterized in that the walls of the chambers of the second functionality elements are constituted by a polymeric material.

Plant and process for efficiently producing a structured cross-channel packing element

Plant for producing a structured cross-channel packing element for a column for mass transfer and/or heat exchange, wherein the structured cross-channel packing element comprises at least two adjacent layers made of expanded metal sheets each comprising openings, which are surrounded and separated from each other by separating elements, and comprising periodic deformations, wherein the plant comprises: -a stretching machine for cutting and stretching a metal sheet to an expanded metal sheet, - a sheet storage unit, - a forming machine for forming the expanded metal sheet produced in the stretching machine to an expanded metal sheet and - a stacking machine for stacking expanded metal sheets, wherein the sheet storage unit is embodied so that it directly receives the expanded metal sheet produced in the stretching machine and releases the expanded metal sheet directly to the forming machine.

Apparatus for making contact bodies

An apparatus for connecting contact sheets to form a contact body is disclosed, that provides for deforming projection-depression couplings formed in two or more interlocking sheets to form positive locks by which assemblies of sheets are formed. The apparatus includes crimping devices that crimp projection-depression couplings located in the interior area of the interlocked sheets and projection-depression couplings located adjacent the side edges of the interlocked sheets, again to form positive locks by which assemblies of sheets are formed.

catalyst

Bekannte Katalysatoren weisen ein gasdurchlässiges textiles Flächengebilde aus edelmetallhaltigem Draht mit einer darauf erzeugten dreidimensionalen Sekundärstruktur auf. Um hiervon ausgehend einen Katalysator bereitzustellen, der eine hohe mechanische Stabilität aufweist und der hinsichtlich seines Strömungsverhaltens optimiert ist, wird erfindungsgemäß vorgeschlagen, dass die Sekundärstruktur eine dreidimensionale Beulstruktur ist, die in zwei Raumrichtungen aneinandergereihte, benachbarte Einbeulungen aufweist. Known catalysts have a gas-permeable textile fabric made of precious metal wire with a three-dimensional secondary structure produced thereon. In order to provide a catalyst based on this which has a high mechanical stability and which is optimized with regard to its flow behavior, it is proposed according to the invention that the secondary structure is a three-dimensional dent structure which has adjacent indentations lined up in two spatial directions.

Mechanical assembly for securing sheets and related method

A mechanical assembly for securing a first sheet to a second sheet includes a first projection having a first sidewall and a first top wall. The first sidewall extends from the first top wall at a first acute angle. The first sidewall includes a first top end and a first bottom end. A first discontinuity is defined in the first sidewall between the first top end and the first bottom end. A first base wall extends from the first bottom end. The first base wall extends generally parallel to the first top wall.

Structured cross-channel packing element with reduced material requirement

The present invention relates to a structured cross-channel packing element for a column for mass transfer and/or heat exchange between a heavy and a light fluid phase, wherein the structured cross-channel packing element comprises at least two adjacent layers made of expanded metal sheets each comprising openings, which are surrounded and separated from each other by separating elements, wherein at least two of the at least two layers are arranged in the longitudinal direction of the packing element parallel and in touching contact with each other so that an open space extending from one end to the opposite end of the at least two layers is provided between them so that at least one of the heavy and the light fluid phase may flow through it, wherein the ratio between the average width of at least one separating element between adjacent openings and the sheet material thickness is at least 15, wherein the ratio between the maximum distance between at least two of the at least two layers measured in the plane being perpendicular of the longitudinal direction and the average width of the separating elements is at least 4, and wherein the ratio between the distance between two openings being in the direction perpendicular to the stretch direction of the expanded metal sheet adjacent to a separating element and the average width of this separating element is 4 to 6.

Special structure packing element having bidirectional surface texture, and mass and heat transfer method using this packing element

(57)【要約】 【課題】 本発明は特殊構造パッキンに関し、空気分離 等に使用される低温での利用に対して高い性能特性を示 す特殊な構造を提供することを目的とする。 【解決手段】 特殊構造パッキングエレメント１であっ て、該エレメントはこれを横切って延在する交互の山３ と谷４とを形成する波型を有し、該波型は長手方向の軸 を有し、前記エレメントは、前記波型の長手方向軸に対 して０〜１８０度の範囲の角度をなす第１の溝５の少な くとも一つの帯域と、前記波型の長手方向軸に対して０ 〜１８０度の範囲の角度をなす第２の溝６の少なくとも 一つの帯域とを有し、前記第１溝は前記第２溝に対して ０より大きい角度をなしている特殊構造パッキングエレ メントを提供する。このエレメントはこれを貫通する複 数の孔を具えている。

High aspect ratio catalytic reactor and catalyst inserts therefor

The present invention relates to high efficient tubular catalytic steam reforming reactor configured from about 0.2 inch to about 2 inch inside diameter high temperature metal alloy tube or pipe and loaded with a plurality of rolled catalyst inserts comprising metallic monoliths. The catalyst insert substrate is formed from a single metal foil without a central supporting structure in the form of a spiral monolith. The single metal foil is treated to have 3-dimensional surface features that provide mechanical support and establish open gas channels between each of the rolled layers. This unique geometry accelerates gas mixing and heat transfer and provides a high catalytic active surface area. The small diameter, high aspect ratio tubular catalytic steam reforming reactors loaded with rolled catalyst inserts can be arranged in a multi-pass non-vertical parallel configuration thermally coupled with a heat source to carry out steam reforming of hydrocarbon-containing feeds. The rolled catalyst inserts are self-supported on the reactor wall and enable efficient heat transfer from the reactor wall to the reactor interior, and lower pressure drop than known particulate catalysts. The heat source can be oxygen transport membrane reactors.

Method for producing a slotted rib for heat exchangers

Structured column packing with liquid holdup

Structured column packing having a fluted surface wherein the flute elevation forms a shelf (15) sufficient to cause downflowing liquid to form a pool (14) on the shelf (15) thereby enabling more efficient countercurrent vapor-liquid mass transfer.

CONTACT BODY FOR LIQUID AND GAS

Structured multi-purpose packings and their use

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.

Undulating louver fin for plate heat exchanger comprises set of undulating legs connected alternately by undulating top and undulating base and provided with inclined flaps cut in legs

The fin comprises a set of undulating legs (23) connected alternately by an undulating top and by an undulating base. The legs are provided with flaps (25) cut in the legs and inclined at an angle ( alpha ) relative to the principal undulating direction (D1). The legs have a thickness (e), an average transverse spacing (w) which define the width of the passage channel and the flaps have a length (ls) greater than the pitch (p). An Independent claim is included for a heat exchanger utilizing the fins.

High-performance structured packing for a fluid contacting column

本发明涉及一种用于流体接触柱的高性能规整填料。该填料由堆叠板形成，包括形成一系列通道的波纹。每个通道包括翅片，并且每个翅片由从所述板的其中之一切割出的至少一个条带组成，以便其稳固地保持连接到该板的至少一个侧面上，该条带变形以形成孔口，该孔口打破了板表面的连续性。根据本发明，一个板的通道的方向相对于邻近板的脊缘的方向形成非零角度。一个通道的翅片的长度不同于邻近通道的翅片的长度。

FITTING ARRANGEMENT FOR CONTACTING FACILITIES OF A LIQUID WITH A GAS

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/ ...

Method and device for folding a web of thin, thermoplastic material

Structural Filling Materials with Two-Directional Surface Tissue, and Mass and Heat Transfer Methods Using the Filling Materials

본 발명은 구조적 충전재료에 관한 것이다. 본 발명의 재료는 그 재료 전체에 걸쳐 교대하는 마루와 골을 형성하는 주름을 가진 물결 모양으로 되어 있으며, 이때주름은 종축을 갖고, 상기 재료는 주름의 종축에 대하여 0°내지 180°의 각도에 제1의 세로홈의 하나이상의 밴드를 갖고, 주름의 종축에 대하여 0°내지 180°의 각도에 제2의 세로홈의 하나이상의 밴드를 가지며, 상기 제1의 세로홈은 제2의 세로 홈에 대하여 0이상의 각도에 존재한다. 본 발명의 재료는 그재료를 관통하는 다수의 구멍을 갖는 것이 바람직하다. 본 발명의 구조적충전재는 질량및 /또는 열전이를 수행하기 위한 접촉장치에 필요한 공정에 사용하기에 적합하다 본 발명의 구조적 충전재는, 증기와 액체를 동시에, 하나이상의 질량전이 영역을 함유하며 그 영역에서는 하나이상의 구조적 충전 재료에 의해 증기-액체 접촉이 이루어지는 하나이상의 증류 컬럼내에서 접촉시키는 것을 포함하는, 저온학적인 공기 분리공정에 특히적합하다

High-performance structured packing for a fluid contacting column

- 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 de canaux qui comportent 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 canaux d'une plaque forme un angle non nul par rapport à la direction des arrêtes d'une plaque adjacente. Enfin, les ailettes d'un canal ont des longueurs différentes des ailettes d'un canal voisin.

Ceramic packing with channels for heat and catalyst beds

세라믹 패킹 요소(500)는 평행 리브들을 그들 사이에 형성하는 평행 리브(504)들을 갖는 세라믹 판(502)들의 적층체로부터 형성된다. 홈들은 대향판의 표면과 접촉됨으로써 채널을 형성한다. 리브(504)들은 인접한 판 상의 리브들의 단부면과 결합할 수 있거나 또는 대향판의 리브(504)들의 중간에 끼워질 수 있어 더 작은 채널을 형성한다. 판(502)들은 미가공 상태인 판(502)들의 적층체를 소성시키거나 또는 나트륨 실리케이트와 같은 무기성 접착제에 의해 경화된 판(502)들을 부착시킴으로써 서로 부착된다. 채널쪽 유입구(542)를 확대시키고 리브(504)들 사이에 판들을 관통하는 구멍를 제공하면 압력 강하 및 크랙킹이 감소될 수 있고, 질량 전달 및 열효율이 증가될 수 있다. 요소들은 금속 밴드를 요소의 조립체 주위에 랩핑시킴으로써 칼럼 내에 배치되기 전에 더 큰 유닛으로 예비 조립될 수 있다.

Structured multi-purpose packages and their use

Structured multi-purpose packs and their use

Die vielseitig einsetzbare, speziell strukturierte Mehrzweckpackung besitzt mindestens eine Zweifachfunktionalität und enthält in Lagen alternierend angeordnete Stofftrennungs- und Zweifunktionalitätselemente, wobei die Stofftrennungselemente eine profilierte Oberfläche besitzen und die Zweifunktionalitätselemente jeweils zwei oder mehr abgeschlossene und übereinander angeordnete Kammern aufweisen, die mit physikalsich, chemisch oder biologisch wirksamen Material im Sinne der Zweifunktionalität gefüllt sind.

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

Structured packing assembly

Structured packing for mass-exchange or energy-exchange processes uses a stack of parallel, flat sheets forming flat channels therebetween. A number of tabs extends between adjacent pairs of sheets to form both bridges for fluid flow and spacers for structural rigidity of the packing. Some of the tabs serve predominantly to divert fluid over the entire surface of a given sheet to prevent so-called channeling, while other tabs are disposed to predominantly enhance fluid transfer between the adjacent sheets. Fluid communication between both sides of each sheet is facilitated due to perforations caused by the manufacturing of the tabs. The design allows for the use of very thin sheets resulting in a light-weight packing assembly.

BUILT-IN UNIT FOR A GAS-LIQUID CONTACT DEVICE.

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.

CERAMIC FILLING WITH CHANNELS FOR THERMAL AND CATALYTIC BEDS.

SE FORMA UN ELEMENTO INTEGRADO CERAMICO (500) A PARTIR DE UNA PILA DE PLACAS CERAMICAS (502) QUE TIENEN HILERAS PARALELAS (504) QUE FORMAN SURCOS PARALELOS ENTRE MEDIO. LOS SURCOS FORMAN CANALES POR CONTACTO CON LA SUPERFICIE DE UNA PLACA CONTRAPUESTA. LAS HILERAS (504) PUEDEN ACOPLARSE A LOS EXTREMOS DE LAS HILERAS DE UNA PLACA ADYACENTE O INTERCALARSE CON LAS HILERAS (504) DE UNA PLACA CONTRAPUESTA PARA FORMAR CANALES MAS PEQUEÑOS. LAS PLACAS (502) SE ADHIEREN ENTRE SI COCIENDO UNA PILA DE PLACAS (502) EN ESTADO CRUDO O ADHIRIENDO PLACAS CURADAS (502) POR MEDIO DE UN ADHESIVO INORGANICO, COMO EL SILICATO SODICO. LA CAIDA DE PRESION Y EL AGRIETAMIENTO PUEDEN REDUCIRSE Y LA TRANSFERENCIA DE MASA Y LA EFICIENCIA TERMICA AUMENTARSE AGRANDANDO LAS ENTRADAS (542) A LOS CANALES Y REALIZANDO PERFORACIONES EN LAS PLACAS ENTRE LAS HILERAS (504). LOS ELEMENTOS PUEDEN PREMONTARSE PARA FORMAR UNIDADES MAS GRANDES ANTES DE COLOCARLOS EN UNA COLUMNA ARROLLANDO BANDAS METALICAS EN TORNO A UN CONJUNTO DEELEMENTOS. A CERAMIC INTEGRATED ELEMENT (500) IS FORMED FROM A BATTERY OF CERAMIC PLATES (502) THAT HAVE PARALLEL ROWS (504) FORMING PARALLEL FRAMES BETWEEN MIDDLE. THE RACKS FORM CHANNELS BY CONTACT WITH THE SURFACE OF A COUNTER PLATE. THE ROWS (504) CAN BE COUPLED TO THE EXTREME OF THE ROWS OF AN ADJACING PLATE OR INTERCALATE WITH THE ROWS (504) OF A CONTRACTED PLATE TO FORM SMALL CHANNELS. THE PLATES (502) ADHER BETWEEN IF I COOK A BATTERY OF BATTERIES (502) IN A CRUDE STATE OR ADHIRING CURED PLATES (502) THROUGH AN INORGANIC ADHESIVE, SODIUM SILICATE. PRESSURE DROPPING AND CRUSHING CAN BE REDUCED AND MASS TRANSFER AND THERMAL EFFICIENCY INCREASE BY ENLARGING TICKETS (542) TO THE CHANNELS AND PERFORATING THE PLATES BETWEEN THE ROWS (504). THE ELEMENTS CAN BE PRE-PREPARED TO FORM LARGER UNITS BEFORE PLACING THEM IN A COLUMN ARROWING METAL BANDS AROUND A SET OF DEELEMENTS.

BUILT-IN ELEMENT FOR DUST AND HEAT EXCHANGE COLUMNS.

Catalyst having a three-dimensional dent structure in the form of a hexagon

已知的催化物具有通气的纺织表面形貌，该纺织表面形貌由含贵金属的线构成而且具有在其上形成的三维的次级结构。为了由此出发而提供一种具有高机械稳定性而且其流通特性被优化的催化物，按照本发明提出了，次级结构是三维的凹陷结构，该凹陷结构具有在两个空间方向上依次排列的、相邻的凹痕，该凹痕具有六边形的形状，其中，凹陷结构在凹陷过程的范围内通过自组织而形成。

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 element of foil-like material for an exchange column

P.5167 A PACKING ELEMENT OF FOIL-LIKE MATERIAL FOR AN EXCHANGE COLUMN Abstract of the Disclosure The packing elements are made of a strip of foil-like material which has at least one trickle surface for a des-cending flow of liquid. This surface is provided with alter-nating smooth portions and finely-fluted portions which ex-tend over a height of at least five millimeters. In addition, at least the smooth portions are perforated. The packing element may be formed of a plurality of flat corrugated plates, or may be spirally wound from a continuous strip to form an ordered packing or may be in the form of cylinders to form a random packing.

Structured cross-channel packing element with reduced material requirements

本发明涉及一种用于重质流体相与轻质流体相之间的传质和/或换热的塔的结构化交叉通道填料元件，其中所述结构化交叉通道填料元件包括由扩展金属片材制成的至少两个相邻层，每一层包括开口，所述开口由分离元件环绕并彼此分离，其中所述至少两个层中的至少两者在所述填料元件的纵向方向上平行布置并彼此触碰接触，使得在其之间提供从所述至少两个层的一端延伸到相对端的开放空间，使得所述重质流体相和所述轻质流体相中的至少一者可以流过其，其中相邻开口之间的分离元件的至少50%的平均宽度与片材材料厚度之间的比值至少为15，其中在垂直于所述纵向方向的平面中测量的所述至少两个层中的至少两者之间最大距离与所述分离元件的平均宽度之间的比值至少为4，并且其中在垂直于所述扩展金属片材的拉伸方向的方向上相邻于分离元件的两个开口之间的距离与此分离元件的平均宽度之间的比值对于所有分离元件的至少50%为4至6。

Contact bodies and method and apparatus of making same

A contact body is disclosed, comprising at least two contact sheets having opposing surfaces and a projection extending outward from one surface of each contact sheet, wherein the projection defines a depression on the opposite surface of the contact sheet, a projection of one contact sheet being disposed within a depression of an adjacent contact sheet to form a projection-depression coupling, and the projection-depression coupling being deformed to form a positive lock. A method and apparatus of connecting contact sheets to form a contact body are also disclosed, that provide for deforming projection-depression couplings formed in two or more interlocking sheets to form positive locks by which assemblies of sheets are formed. The apparatus includes crimping devices that crimp projection-depression couplings located in the interior area of the interlocked sheets and projection-depression couplings located adjacent the side edges of the interlocked sheets, again to form positive locks by which assemblies of sheets are formed.

KONTAKTKROPP FOER VAETSKA OCH GAS FRAEMST AVSEDD FOER LUFTFUKTARE OCH KYLTORN

Drop separator with honeycomb structure.

PROCEDURE AND STRUCTURE TO CARRY OUT CATALYTIC REACTIONS IN A DISTILLATION STRUCTURE.

UNA REACCION CATALITICA CONCURRENTE CON ESTRUCTURA DE DESTILACION QUE COMPRENDE UNA GRAN VARIEDAD DE PLACAS PERMEABLES DE VAPOR (14, 16) DISPUESTAS EN RELACION SEPARADA CON UN CATALIZADOR (24) SITUADO EN EL ESPACIO ABIERTO ENTRE DOS PLACAS ADYACENTES. EL AREA RELLENA DEL CATALIZADOR (22) PRESENTA UNA ZONA DE REACCION DONDE TIENE LUGAR LA REACCION CATALITICA Y LAS PLACAS PERMEABLES DE VAPOR PRESENTAN UN AREA AMPLIA PARA INTERCAMBIO DE LA FASE DE VAPOR Y LIQUIDA. LA INVENCION SE REFIERE TAMBIEN A UN PROCESO PARA REACCIONES CATALITICAS CONCURRENTES CON UNA ESTRUCTURA QUE EMPLEA DESTILACION COMO SE DESCRIBE ANTERIORMENTE E INCLUYE LOS PASOS DE ALIMENTACION DE UNA CORRIENTE DE LIQUIDO A UNA COLUMNA QUE UTILIZA DICHA ESTRUCTURA Y DIRIGIR LA CORRIENTE A TRAVES DE LA ZONA DE REACCION CATALITICA MIENTRAS DESTILA CONCURRENTEMENTE UNA PARTE DEL LIQUIDO PARA PRESENTAR UNA CORRIENTE DE VAPOR QUE SE DIRIGE EN RELACION DE CONTRACORRIENTE HACIA EL FLUJO DE LA CORRIENTE DE LIQUIDO. A CONCURRENT CATALYTIC REACTION WITH DISTILLATION STRUCTURE INCLUDING A GREAT VARIETY OF PERMEABLE STEAM PLATES (14, 16) ARRANGED IN SEPARATE RELATION TO A CATALYST (24) LOCATED IN THE OPEN SPACE BETWEEN TWO ADJACENT PLATES. THE FILLED AREA OF THE CATALYST (22) PRESENTS A REACTION AREA WHERE THE CATALYTIC REACTION HAS A PLACE AND THE PERMEABLE STEAM PLATES PRESENT A WIDE AREA FOR EXCHANGE OF THE STEAM AND LIQUID PHASE. THE INVENTION ALSO REFERS TO A PROCESS FOR CONCURRENT CATALYTIC REACTIONS WITH A STRUCTURE THAT USES DISTILLATION AS DESCRIBED ABOVE AND INCLUDES THE SUPPLY STEPS OF A LIQUID CURRENT TO THE STRUCTURE OF THE STRUCTURE OF THE STRUCTURE OF THE STRUCTURE OF THE STRUCTURE CATALYTIC REACTION WHILE CONCURRENTLY DISTILLING A PART OF THE LIQUID TO PRESENT A VAPOR CURRENT THAT IS DIRECTED IN RELATION OF THE COUNTER-CURRENT TO THE FLOW OF THE LIQUID FLOW.