ES468066A1 - Perfeccionamientos en aparatos de transferencia de masa parael flujo de fluidos. - Google Patents
Perfeccionamientos en aparatos de transferencia de masa parael flujo de fluidos.Info
- Publication number
- ES468066A1 ES468066A1 ES468066A ES468066A ES468066A1 ES 468066 A1 ES468066 A1 ES 468066A1 ES 468066 A ES468066 A ES 468066A ES 468066 A ES468066 A ES 468066A ES 468066 A1 ES468066 A1 ES 468066A1
- Authority
- ES
- Spain
- Prior art keywords
- membrane
- housing
- support members
- mass transfer
- transfer apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/14—Pleat-type membrane modules
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
Abstract
Perfeccionamientos en aparatos de transferencia de masa para el flujo de fluidos, caracterizados porque se forma cada aparato de una envoltura formada, por lo menos en parte, de una materia plástica solidificad y de una membrana semipermeable dispuesta en el interior de la envoltura, estando la membrana plegada para formar una pila de pliegues en acordeón; elementos de soporte dispuestos en el interior de los pliegues en uno de los lados de la membrana, todos los bordes de la membrana está sellados de manera a formar dos compartimentos destinados a los fluidos, la envoltura está provista de orificios que permiten el pasaje de un fluido en cada compartimento, los pliegues de la membrana que están provistos de elementos de soporte se extienden alrededor de los bordes longitudinales de los elementos formando los bordes de los pliegues longitudinales, los bordes de pliegues están hundidos sobre sí mismos y sobre los bordes longitudinales de los elementos de soporte y están empotrados,en la forma hundida, en la materia plástica solidificada de la envoltura, eliminando de éste modo los pasajes preferenciales en el compartimento desprovisto de elementos de soporte.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/779,576 US4116841A (en) | 1977-03-21 | 1977-03-21 | Semipermeable membrane mass transfer apparatus having collapsed membrane about support members |
Publications (1)
Publication Number | Publication Date |
---|---|
ES468066A1 true ES468066A1 (es) | 1978-12-01 |
Family
ID=25116877
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES468066A Expired ES468066A1 (es) | 1977-03-21 | 1978-03-20 | Perfeccionamientos en aparatos de transferencia de masa parael flujo de fluidos. |
ES474050A Expired ES474050A1 (es) | 1977-03-21 | 1978-10-09 | Procedimiento de fabricacion de un aparato de transferencia de masa para el flujo de fluidos. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES474050A Expired ES474050A1 (es) | 1977-03-21 | 1978-10-09 | Procedimiento de fabricacion de un aparato de transferencia de masa para el flujo de fluidos. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4116841A (es) |
JP (1) | JPS53127376A (es) |
BE (1) | BE865094A (es) |
CA (1) | CA1163929A (es) |
CH (1) | CH621944A5 (es) |
DE (1) | DE2812079C2 (es) |
ES (2) | ES468066A1 (es) |
FR (1) | FR2384523B1 (es) |
GB (1) | GB1602792A (es) |
IT (1) | IT1093245B (es) |
NL (1) | NL182621C (es) |
SE (1) | SE448824B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2709291A1 (de) * | 1977-03-03 | 1978-09-14 | Tecnodial S P A | Dialyseeinrichtung |
US4165287A (en) * | 1977-04-04 | 1979-08-21 | Cobe Laboratories, Inc. | Potting pleated membrane |
DE2911508A1 (de) * | 1978-03-28 | 1979-10-04 | Kuraray Co | Fluidbehandlungsvorrichtung |
US4267044A (en) * | 1978-04-10 | 1981-05-12 | Nl Industries, Inc. | Thixotropic polyurethane compositions as sealants for membrane separatory devices |
DE2847945C2 (de) * | 1978-11-04 | 1984-01-12 | Fresenius AG, 6380 Bad Homburg | Künstliche Niere und Verfahren zu ihrer Herstellung |
US4246121A (en) * | 1978-11-17 | 1981-01-20 | Cobe Laboratories, Inc. | Fluid flow transfer device with formed-in-place manifold gasket and method of making same |
US4239625A (en) * | 1979-04-25 | 1980-12-16 | Cobe Laboratories, Inc. | Potting pleated membrane |
CS230684B1 (en) * | 1982-01-13 | 1984-08-13 | Valter Jakoubek | Device for interchange of substances between two flowing substances |
US4556489A (en) * | 1983-03-09 | 1985-12-03 | Shiley Incorporated | Membrane oxygenator |
US4805656A (en) * | 1983-04-04 | 1989-02-21 | Facet Enterprises Inc. | Porous composite structure |
US4873044A (en) * | 1987-12-21 | 1989-10-10 | Shell Oil Company | Method and apparatus for reduction of mold cycle time |
US4880583A (en) * | 1988-05-23 | 1989-11-14 | Shell Oil Company | Method for reduction of mold cycle time |
US4952135A (en) * | 1988-05-23 | 1990-08-28 | Shell Oil Company | Apparatus for reduction of mold cycle time |
US6802821B2 (en) * | 2001-10-01 | 2004-10-12 | Fresenius Usa, Inc. | Dialyzer |
WO2008100957A1 (en) * | 2007-02-14 | 2008-08-21 | Dxv Water Technologies, Llc | Depth exposed membrane for water extraction |
WO2011097403A1 (en) | 2010-02-04 | 2011-08-11 | Dxv Water Technologies, Llc | Water treatment systems and methods |
US10513446B2 (en) | 2014-10-10 | 2019-12-24 | EcoDesal, LLC | Depth exposed membrane for water extraction |
CN118576800B (zh) * | 2024-08-06 | 2024-10-18 | 德州市红拳医疗器械有限公司 | 一种整形美容微创负压引流器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE608328A (es) * | 1960-09-19 | |||
US3734851A (en) * | 1969-12-29 | 1973-05-22 | K Matsumura | Method and device for purifying blood |
BE790299A (fr) * | 1972-03-10 | 1973-02-15 | Atomic Energy Commission | Dialyseur a membrane repliee, et procede pour le former |
-
1977
- 1977-03-21 US US05/779,576 patent/US4116841A/en not_active Expired - Lifetime
-
1978
- 1978-03-10 CH CH264678A patent/CH621944A5/fr not_active IP Right Cessation
- 1978-03-14 SE SE7802905A patent/SE448824B/sv not_active IP Right Cessation
- 1978-03-17 GB GB10683/78A patent/GB1602792A/en not_active Expired
- 1978-03-17 NL NLAANVRAGE7802930,A patent/NL182621C/xx not_active IP Right Cessation
- 1978-03-20 JP JP3115478A patent/JPS53127376A/ja active Granted
- 1978-03-20 IT IT21374/78A patent/IT1093245B/it active
- 1978-03-20 CA CA000299315A patent/CA1163929A/en not_active Expired
- 1978-03-20 BE BE186098A patent/BE865094A/xx not_active IP Right Cessation
- 1978-03-20 ES ES468066A patent/ES468066A1/es not_active Expired
- 1978-03-20 DE DE2812079A patent/DE2812079C2/de not_active Expired
- 1978-03-21 FR FR7808838A patent/FR2384523B1/fr not_active Expired
- 1978-10-09 ES ES474050A patent/ES474050A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2384523A1 (fr) | 1978-10-20 |
NL182621C (nl) | 1988-04-18 |
JPS6363242B2 (es) | 1988-12-06 |
NL182621B (nl) | 1987-11-16 |
ES474050A1 (es) | 1979-05-01 |
BE865094A (fr) | 1978-09-20 |
DE2812079C2 (de) | 1987-04-09 |
DE2812079A1 (de) | 1978-10-05 |
CH621944A5 (es) | 1981-03-13 |
SE448824B (sv) | 1987-03-23 |
GB1602792A (en) | 1981-11-18 |
IT1093245B (it) | 1985-07-19 |
CA1163929A (en) | 1984-03-20 |
IT7821374A0 (it) | 1978-03-20 |
NL7802930A (nl) | 1978-09-25 |
SE7802905L (sv) | 1978-09-22 |
JPS53127376A (en) | 1978-11-07 |
FR2384523B1 (fr) | 1985-10-18 |
US4116841A (en) | 1978-09-26 |
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