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1. 发明专利

CA2570453C MEMBRANE MODULE FOR IMMERSED OPERATION 未知
公开(公告)号：CA2570453C
公开(公告)日：2014-02-11
申请号：CA2570453
申请日：2005-06-16
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： SCHAFER STEFAN , VOSSENKAUL KLAUS , KULLMANN CHRISTOPH
IPC分类号： B01D63/02 , B01D61/18 , B01D63/04 , B01D65/08
摘要： The invention relates to a membrane module for an immersed operation with a fibre bundle (1) of a large number of hollow fibre membranes (2) which with an open end are cast into a headpiece (3) and in immersed operation are surrounded by a liquid to be filtered, having a permeate collection chamber (4) connected to the headpiece with at least one permeate outlet (5) for the permeate draining from the interior of the hollow fibre membranes and a gas supply (6) having a pipe (7) guided by the headpiece. The pipe (7) terminates in the interior of the fibre bundle (1) and has a gas outlet (8) for a gaseous medium which after the transfer from the pipe (7) to the liquid to be filtered largely rises between the hollow fibre membranes (2) of the bundle as bubbles. According to the invention the fibre bundle (1) is divided into sections (11) each comprising a group of hollow fibre membranes (2). Free spaces (12) remain between the sections (11) which extend from the pipe (7) to the outer circumference of the headpiece (3) and promote an inflow of the liquid to be filtered into a foot area of the fibre bundle (1) adjoining the headpiece (3).

2. 发明专利

AU2005205923B2 Membrane filter unit and method for the production of a membrane filter unit 未知
公开(公告)号：AU2005205923B2
公开(公告)日：2010-04-29
申请号：AU2005205923
申请日：2005-01-26
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： VOSSENKAUL KLAUS , SCHAFER STEFAN , KULLMANN CHRISTOPH , KRUSE ANDREAS
IPC分类号： B29C70/84 , B01D63/02 , B01D65/00
摘要： The invention relates to a membrane filter unit for liquid or gaseous media, comprising a bundle of capillary membranes which are open on at least one front surface side and which are cast in an area which is close to the end of the open membrane ends, in a sealing layer forming a hardened head part. The open membrane ends protrude on the outer side of the sealing layer. The sealing layer is arranged on a spacer element which has a layer which is penetrated by the capillary membranes and which is non-permeable in relation to the casting material which hardens in order to form the sealing layer. The invention also relates to a method for the production of a membrane filter unit.

3. 发明专利

AU2007299231A1 Device for gassing a liquid 未知
公开(公告)号：AU2007299231A1
公开(公告)日：2008-03-27
申请号：AU2007299231
申请日：2007-09-17
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： LAWRENCE DARREN , VOLMERING DIRK , SCHAFER STEFAN , VOSSENKAUL KLAUS
IPC分类号： B01F33/40
摘要： A device for gassing a liquid, particularly for membrane facilities used in immersion operation, has a gas supply channel and at least one gas lance from which a gas flow exits in gassing operation. The gas lance is connected to the gas supply channel via at least one connection channel including a first mouth area on the side of the gas lance and a second mouth area on the side of the gas supply channel and generating as a throttle a flow pressure loss of the gas flow entering the gas lance. Below the first mouth area an extension section is provided, which adjoins the gas lance and has an opening below the first mouth area.

4. 发明专利

ES2252305T3 FILTRO DE MEMBRANA PARA EL TRATAMIENTO DE AGUA. 未知
公开(公告)号：ES2252305T3
公开(公告)日：2006-05-16
申请号：ES01980269
申请日：2001-08-24
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： VOSSENKAUL KLAUS , SCHAFER STEFAN
IPC分类号： B01D63/02 , B01D63/04 , B01D65/02 , B01D65/08 , C02F1/44
摘要： Filtro de membrana para el tratamiento de agua con una pieza de cabeza (1), que presenta un espacio acumulador de permeado (2) con una salida de permeado (3), al menos un haz de fibras (4) de membranas capilares, que están fundidas con un extremo abierto hacia el espacio acumulador de permeado (2) en la pieza de cabeza (1) y que están cerradas en su otro extremo, y con una instalación de gasificación (8) con una boquilla (10), que presenta al menos un orificio de salida (11) para aire y que se extiende esencialmente en paralelo a las membranas capilares (5), en el que las membranas capilares (5), rodeadas por el agua bruta (6) a tratar, del haz de fibras (4) están fijadas en una superficie de conexión (7) de la pieza de cabeza (1) y se puede extraer líquido clarificado en las membranas capilares (5) hacia el espacio colector de permeado (2) y en el que la pieza de cabeza (1) contiene un canal de aire (16), en el que está conectada la boquilla (10) de la instalación de gasificación, caracterizado porque las membranas capilares (5) están fundidas con un extremo inferior abierto en la pieza de cabeza (1), que se puede bajar al agua bruta a tratar, porque la boquilla (10) está dispuesta dentro del haz de fibras (4) y en este caso está rodeada por las membranas capilares (5) fijadas en una empaquetaduras hermética en la pieza de cabeza así como cerradas en su extremo superior y porque el haz de fibras (4) termina en su extremo superior sin empotramiento móvil libremente en el agua bruta.

5. 发明专利

CA2570453A1 MEMBRANE MODULE FOR IMMERSED OPERATION 未知
公开(公告)号：CA2570453A1
公开(公告)日：2005-12-29
申请号：CA2570453
申请日：2005-06-16
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： SCHAFER STEFAN , VOSSENKAUL KLAUS , KULLMANN CHRISTOPH
IPC分类号： B01D63/02 , B01D61/18 , B01D63/04 , B01D65/08
摘要： A membrane module for an immersed operation has a fiber bundle of hollow fiber membranes which are cast into a headpiece and in immersed operation are surrounded by a liquid to be filtered. The module has a permeate collection chamber connected to the headpiece with an outlet for permeate draining from the interior of the hollow fiber membranes, and a gas supply having a pipe guided by the headpiece. The pipe terminates in the interior of the fiber bundle and has a gas outlet for a gaseous medium, which after the transfer from the pipe to the liquid to be filtered rises as bubbles between the hollow fiber membranes. The fiber bundle is divided into sections and free spaces remain between the sections which extend from the pipe to the outer circumference of the headpiece and promote an inflow of the liquid into a foot area adjoining the headpiece.

6. 发明专利

CA2553595C MEMBRANE FILTER UNIT AND METHOD FOR THE PRODUCTION OF THE MEMBRANE FILTER UNIT 未知
公开(公告)号：CA2553595C
公开(公告)日：2010-06-22
申请号：CA2553595
申请日：2005-01-26
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： SCHAFER STEFAN , VOSSENKAUL KLAUS , KULLMANN CHRISTOPH , KRUSE ANDREAS
IPC分类号： B01D63/02 , B01D65/00 , B29C70/84
摘要： The invention relates to a membrane filter unit for liquid or gaseous media, comprising a bundle of capillary membranes (1) which are open on at least one front surface side and which are cast in an area which is close to the end of the open membrane ends (2), in a sealing layer (3) forming a hardened head part. The open membrane ends (2) protrude on the outer side of the sealing layer (3). The sealing layer (3) is arranged on a spacer element (4) which has a layer which is penetrated by the capillary membranes (1) and which is non-permeable in relation to the casting material which hardens in order to form the sealing layer (3). The invention also relates to a method for the production of a membrane filter unit.

7. 发明专利

SA2355B1 طريقة تخلل وحدات وظيفية غشائية 未知
公开(公告)号：SA2355B1
公开(公告)日：2009-12-22
申请号：SA05260326
申请日：2005-10-22
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： SCHAFER STEFAN , KULLMANN CHRISTOPH , VOSSENKAUL KLAUS
IPC分类号： B01D61/18 , B01D63/02 , B01D63/04 , B01D65/08
摘要： الملخص: الاختراعالحالييختصبطريقةتخللوحداتوظيفيةغشائيةمتعددة multiple membrane modules مننظاممرشحغشائي membrane filter system يعملبنمطغمر submersion (تغطيس) . يتمتزويدالهواءأوالغازفيالوحداتالوظيفيةالغشائيةعنطريقمصدرتبادلي mutual source ،والذييتصاعدفوقالجانبالخارجيمنالغشاءفيصورةفقاعات bubbles فيالمائعالمرادتنقيته . يتمترتيبصماماتالضبط control valves فيخطوطالتزويد supply lines للوحداتالوظيفيةالغشائية، والتيتحررأوتعزلمصدرالهواءمعالوحدةالوظيفيةالغشائيةالمعتمدة . وفيالخطوةالأولىللعملية، فإنصمامالضبطالمعتمدللوحدةالوظيفيةالغشائيةالأولىيفتحإضافيا، بينماكلالوحداتالوظيفيةالغشائيةتكونفيموضعالقفل blocked position. عندالبدءفيالخطوةالثانيةمنالعملية، فإنصمامالضبطالمعتمدتجاهالوحدةالوظيفيةالغشائيةالثانيةيفتحبحيثأنيتكونتيارينجزئينللهواء partial air streams . عندبدءالخطوةالثالثةمنالعملية، فإنصمامالضبطالمعتمدللوحدةالوظيفيةالغشائيةالأولىيقفل . وفقاللخطواتالثلاثةمنالعملية، فإنكلالوحداتالوظيفيةالغشائيةتتخللتباعاحتىتبدأدورةالتخلل permeation cycle ثانيةعنطريقالوحدةالوظيفيةالغشائيةالأولى .

8. 发明专利

ES2350296T3 PROCEDIMIENTO PARA LA FABRICACION DE MENBRANAS CAPILARES REFORZADAS POR TEJIDO, EN PARTICULAR PARA LA ULTRAFILTRACION. 未知
公开(公告)号：ES2350296T3
公开(公告)日：2011-01-20
申请号：ES02724224
申请日：2002-03-12
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： SCHAFER STEFAN , VOSSENKAUL KLAUS
IPC分类号： B01D69/08 , B01D67/00 , B01D69/10 , B01D69/12 , D06B3/04
摘要： Procedimiento para la fabricación de membranas capilares reforzadas por tejido, en el que un tubo flexible de tejido (1) es recubierto con una solución polímera y se hace pasar por un baño de precipitación (6), teniendo lugar en el baño de precipitación (6) una transformación de la solución polímera en una capa microporosa y formándose una membrana reforzada por el tubo flexible de tejido, caracterizado porque el tubo flexible de tejido (1) se retira mediante un accionamiento de avance (2) de un rollo de reserva (3) y se alimenta a un dispositivo (4) para el recubrimiento del tubo flexible de tejido dispuesto detrás del accionamiento de avance (3) visto en la dirección de transporte y porque el tubo flexible de tejido (1) recubierto con la solución polímera pasa por el baño de precipitación (6) sin contacto mecánico desde arriba hacia abajo y sale por una tobera (7) dispuesta en el lado inferior, saliendo líquido de la tobera (7) que ejerce una fuerza de tracción que estabiliza la marcha del tubo flexible de tejido recubierto sobre la membrana capilar (8) que sale del baño de precipitación y que permite que la membrana capilar (8) pase por el baño de precipitación (6) con una velocidad predeterminada por el accionamiento de avance (2).

9. 发明专利

HK1077245A1 Membrane filter for water treatment 未知
公开(公告)号：HK1077245A1
公开(公告)日：2006-02-10
申请号：HK05109358
申请日：2005-10-20
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： VOSSENKAUL KLAUS , SCHAFER STEFAN
IPC分类号： B01D20060101 , B01D63/02 , B01D63/04 , B01D65/02 , B01D65/08 , C02F1/44
摘要： The invention relates to a membrane filter for water treatment, comprising a head piece including a permeate collecting chamber with a permeate outlet, and at least one fiber bundle made from capillary membranes, which are secured into the head piece with an end that is open towards the permeate collecting chamber and sealed on the opposite end thereof. The head piece contains an air duct to which the mouth piece that protrudes into the fiber bundle is connected with at least one air outlet. At its other end, the fiber bundle terminates in freely movable manner in the untreated water.

10. 发明专利

AU2005254215A1 Membrane module for immersed operation 未知
公开(公告)号：AU2005254215A1
公开(公告)日：2005-12-29
申请号：AU2005254215
申请日：2005-06-16
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： KULLMANN CHRISTOPH , VOSSENKAUL KLAUS , SCHAFER STEFAN
IPC分类号： B01D63/02 , B01D61/18 , B01D63/04 , B01D65/08
摘要： A membrane module for an immersed operation has a fiber bundle of hollow fiber membranes which are cast into a headpiece and in immersed operation are surrounded by a liquid to be filtered. The module has a permeate collection chamber connected to the headpiece with an outlet for permeate draining from the interior of the hollow fiber membranes, and a gas supply having a pipe guided by the headpiece. The pipe terminates in the interior of the fiber bundle and has a gas outlet for a gaseous medium, which after the transfer from the pipe to the liquid to be filtered rises as bubbles between the hollow fiber membranes. The fiber bundle is divided into sections and free spaces remain between the sections which extend from the pipe to the outer circumference of the headpiece and promote an inflow of the liquid into a foot area adjoining the headpiece.

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