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
Application number
ES468066A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Hospital Supply Corp
Original Assignee
American Hospital Supply Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by American Hospital Supply Corp filed Critical American Hospital Supply Corp
Publication of ES468066A1 publication Critical patent/ES468066A1/es
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/14Pleat-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.
ES468066A 1977-03-21 1978-03-20 Perfeccionamientos en aparatos de transferencia de masa parael flujo de fluidos. Expired ES468066A1 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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