ES409665A1 - Dispositivo de transferencia de masas dotado de una membra-na semipermeable dispuesta en forma de espiral con resisten-cia a la circulacion y volumen de fluido reducidos. - Google Patents

Dispositivo de transferencia de masas dotado de una membra-na semipermeable dispuesta en forma de espiral con resisten-cia a la circulacion y volumen de fluido reducidos.

Info

Publication number
ES409665A1
ES409665A1 ES409665A ES409665A ES409665A1 ES 409665 A1 ES409665 A1 ES 409665A1 ES 409665 A ES409665 A ES 409665A ES 409665 A ES409665 A ES 409665A ES 409665 A1 ES409665 A1 ES 409665A1
Authority
ES
Spain
Prior art keywords
strands
transfer device
mass transfer
sets
screen member
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
ES409665A
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.)
Baxter International Inc
Original Assignee
Baxter Laboratories Inc
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 Baxter Laboratories Inc filed Critical Baxter Laboratories Inc
Publication of ES409665A1 publication Critical patent/ES409665A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus therefor
    • 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
    • B01D63/10—Spiral-wound membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B01D2313/146—Specific spacers on the permeate side

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Dispositivo de transferencia de masas que incluye un elemento de rejilla provisto de una multitud de orificios que soporta una extensión de membrana semipermeable de forma tubular aplastada y que está situado contra ella, estando dicho elemento de rejilla y dicha membrana dispuestos en forma de espiral alrededor de un núcleo , incluyendo dicho elemento de rejilla dos grupos o series de hilos paralelos y separados situados en planos diferentes, el uno contra otro formando un ángulo entre ellos, estando conectados los hilos de un grupo a los del otro por sus puntos de cruce y estando el primer grupo de hilos dispuesto en el sentido longitudinal del eje de la membrana tubular, estando las líneas centrales de los hilos de dicho primer grupo separadas las unas de las otras por una distancia incluida entre dos y tres veces la distancia de separación correspondiente entre los hilos del segundo grupo
ES409665A 1971-12-23 1972-12-15 Dispositivo de transferencia de masas dotado de una membra-na semipermeable dispuesta en forma de espiral con resisten-cia a la circulacion y volumen de fluido reducidos. Expired ES409665A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21141271A 1971-12-23 1971-12-23

Publications (1)

Publication Number Publication Date
ES409665A1 true ES409665A1 (es) 1975-12-16

Family

ID=22786826

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409665A Expired ES409665A1 (es) 1971-12-23 1972-12-15 Dispositivo de transferencia de masas dotado de una membra-na semipermeable dispuesta en forma de espiral con resisten-cia a la circulacion y volumen de fluido reducidos.

Country Status (26)

Country Link
US (1) US3743098A (es)
JP (1) JPS5319880B2 (es)
AR (1) AR198965A1 (es)
AT (1) AT347569B (es)
AU (1) AU463249B2 (es)
BE (1) BE792032A (es)
BR (1) BR7209030D0 (es)
CA (1) CA990651A (es)
CH (1) CH549399A (es)
CS (1) CS171177B2 (es)
DE (1) DE2262268A1 (es)
DK (1) DK142526B (es)
ES (1) ES409665A1 (es)
FI (1) FI52812C (es)
FR (1) FR2164872B1 (es)
GB (1) GB1378830A (es)
HU (1) HU173556B (es)
IE (1) IE37235B1 (es)
IL (1) IL40898A (es)
IT (1) IT971877B (es)
NL (1) NL7217302A (es)
NO (1) NO133311C (es)
PL (1) PL85289B1 (es)
SE (1) SE400180B (es)
SU (1) SU502593A3 (es)
ZA (1) ZA728430B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853769A (en) * 1973-04-05 1974-12-10 Extracorporeal Med Spec Rigid casing for dialyzer coil
US4055496A (en) * 1974-04-19 1977-10-25 National Medical Care, Inc. Dialysis apparatus
US3963621A (en) * 1974-10-21 1976-06-15 Baxter Laboratories, Inc. Membrane diffusion device having ribbed membrane support
US4022692A (en) * 1975-08-01 1977-05-10 Erika, Inc. Non-woven support screen for mass transfer devices
DE2715733C2 (de) * 1977-04-07 1982-08-19 Sartorius GmbH, 3400 Göttingen Vorrichtung für die Ultrafiltration
DE2709291A1 (de) * 1977-03-03 1978-09-14 Tecnodial S P A Dialyseeinrichtung
SE430852B (sv) * 1977-11-18 1983-12-19 Gambro Lundia Ab Anordning for separation medelst semipermeabla membran
SE408998B (sv) * 1977-11-18 1979-07-23 Gambro Ab Anordning for tillslutning av enden av en plant sammantryckt slang av ett tunt membranmaterial
US4163722A (en) * 1978-02-14 1979-08-07 Renal Systems, Inc. Universal dialyzer end cap
DE3045495C2 (de) * 1980-12-03 1984-10-18 SECON Gesellschaft für Separations- und Concentrationstechnik mbH, 3400 Göttingen Dialysator aus aufeinandergestapelten semipermeablen Schlauchabschnitten
GB9720061D0 (en) * 1997-09-19 1997-11-19 Crosfield Joseph & Sons Metal compounds as phosphate binders
US6106715A (en) * 1998-07-21 2000-08-22 Infinitex Corporation Membrane filtration assembly
US6881336B2 (en) * 2002-05-02 2005-04-19 Filmtec Corporation Spiral wound element with improved feed space
CA2479095A1 (en) * 2003-08-26 2005-02-26 Tapex Pty Ltd Improved barrier screen and method for protecting a gutter from debris
US7727394B2 (en) * 2005-10-28 2010-06-01 Dual Vortex Microfiltration, Llc System and method of fluid filtration utilizing cross-flow currents
MY157620A (en) * 2006-01-31 2016-06-30 Cytochroma Dev Inc A granular material of a solid water-soluble mixed metal compound capable of binding phosphate
US20100219130A1 (en) * 2006-10-30 2010-09-02 Kopp Clinton V System and Method of Fluid Filtration Utilizing Cross-Flow Currents
GB0714670D0 (en) * 2007-07-27 2007-09-05 Ineos Healthcare Ltd Use
GB0720220D0 (en) * 2007-10-16 2007-11-28 Ineos Healthcare Ltd Compound
GB0913525D0 (en) 2009-08-03 2009-09-16 Ineos Healthcare Ltd Method
GB201001779D0 (en) 2010-02-04 2010-03-24 Ineos Healthcare Ltd Composition
US10369262B2 (en) * 2014-02-28 2019-08-06 Sorin Group Italia S.R.L. System for providing an integrated arterial filter into an oxygenator, minimizing added priming volume
CN106860930B (zh) * 2017-02-10 2019-04-26 刘希会 一种肾内科血液透析装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508662A (en) * 1969-01-21 1970-04-28 Extracorporeal Med Spec Disposable,low-prime,spirally wound,artificial kidney
US3709367A (en) * 1970-04-08 1973-01-09 Baxter Laboratories Inc Support structure for membrane diffusion devices

Also Published As

Publication number Publication date
PL85289B1 (es) 1976-04-30
JPS5319880B2 (es) 1978-06-23
AU4921972A (en) 1974-05-23
IL40898A0 (en) 1973-01-30
FI52812B (es) 1977-08-31
AT347569B (de) 1979-01-10
CS171177B2 (es) 1976-10-29
IE37235L (en) 1973-06-23
SE400180B (sv) 1978-03-20
JPS4871098A (es) 1973-09-26
BE792032A (fr) 1973-03-16
BR7209030D0 (pt) 1973-10-25
IE37235B1 (en) 1977-06-08
ATA1101072A (de) 1978-05-15
DK142526C (es) 1981-07-20
AR198965A1 (es) 1974-07-31
CH549399A (de) 1974-05-31
ZA728430B (en) 1973-07-25
HU173556B (hu) 1979-06-28
AU463249B2 (en) 1975-07-17
FR2164872A1 (es) 1973-08-03
NO133311B (es) 1976-01-05
CA990651A (en) 1976-06-08
FR2164872B1 (es) 1980-03-21
IT971877B (it) 1974-05-10
DE2262268A1 (de) 1973-07-05
FI52812C (fi) 1977-12-12
US3743098A (en) 1973-07-03
SU502593A3 (ru) 1976-02-05
GB1378830A (en) 1974-12-27
IL40898A (en) 1976-01-30
NL7217302A (es) 1973-06-26
NO133311C (es) 1976-04-12
DK142526B (da) 1980-11-17

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