FR2420976A1 - Dialyser partic. for blood purificn. - has stack of dialysis membranes mounted between two plates held together by lateral elements facilitating dismantling and reassembling - Google Patents

Dialyser partic. for blood purificn. - has stack of dialysis membranes mounted between two plates held together by lateral elements facilitating dismantling and reassembling

Info

Publication number
FR2420976A1
FR2420976A1 FR7810322A FR7810322A FR2420976A1 FR 2420976 A1 FR2420976 A1 FR 2420976A1 FR 7810322 A FR7810322 A FR 7810322A FR 7810322 A FR7810322 A FR 7810322A FR 2420976 A1 FR2420976 A1 FR 2420976A1
Authority
FR
France
Prior art keywords
stack
purificn
partic
blood
holding plates
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.)
Granted
Application number
FR7810322A
Other languages
French (fr)
Other versions
FR2420976B3 (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.)
MATERIELS ANNEXES DIALYSE
Original Assignee
MATERIELS ANNEXES DIALYSE
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 MATERIELS ANNEXES DIALYSE filed Critical MATERIELS ANNEXES DIALYSE
Priority to FR7810322A priority Critical patent/FR2420976A1/en
Publication of FR2420976A1 publication Critical patent/FR2420976A1/en
Application granted granted Critical
Publication of FR2420976B3 publication Critical patent/FR2420976B3/fr
Granted legal-status Critical Current

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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • 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

Landscapes

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

Abstract

A dialysis appts. partic. for blood purificn. comprises a stack of insertion plates and pairs of dialysis membranes forming alternate passages for the dialysate and the liq. being purified, mounted between two holding plates. The holding plates are joined by elements of length corresp. to the height of the stack. The ends of these elements have widened forms complementary to those of cut-outs made in the edges of the holding plates and opening laterally into them, so that the ends of each element can be engaged in the cut-outs provided in the two edges of the holding plates. Compared with existing techniques, the appts. is simpler, can be more easily taken to pieces and allows utilisation of flat holding plates, not in U form as is often the case.
FR7810322A 1978-03-31 1978-03-31 Dialyser partic. for blood purificn. - has stack of dialysis membranes mounted between two plates held together by lateral elements facilitating dismantling and reassembling Granted FR2420976A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7810322A FR2420976A1 (en) 1978-03-31 1978-03-31 Dialyser partic. for blood purificn. - has stack of dialysis membranes mounted between two plates held together by lateral elements facilitating dismantling and reassembling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810322A FR2420976A1 (en) 1978-03-31 1978-03-31 Dialyser partic. for blood purificn. - has stack of dialysis membranes mounted between two plates held together by lateral elements facilitating dismantling and reassembling

Publications (2)

Publication Number Publication Date
FR2420976A1 true FR2420976A1 (en) 1979-10-26
FR2420976B3 FR2420976B3 (en) 1980-11-28

Family

ID=9206813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810322A Granted FR2420976A1 (en) 1978-03-31 1978-03-31 Dialyser partic. for blood purificn. - has stack of dialysis membranes mounted between two plates held together by lateral elements facilitating dismantling and reassembling

Country Status (1)

Country Link
FR (1) FR2420976A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023188A1 (en) * 1979-07-17 1981-01-28 Hospal Industrie Casing forming device for a stack, e.g. in haemodialysers, apparatus comprising such a device and method of assembling this device
FR2527467A1 (en) * 1982-05-28 1983-12-02 Rhone Poulenc Sa SEMI-PERMEABLE MEMBRANE APPARATUS, USED MORE PARTICULARLY IN PLASMAPHERESE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023188A1 (en) * 1979-07-17 1981-01-28 Hospal Industrie Casing forming device for a stack, e.g. in haemodialysers, apparatus comprising such a device and method of assembling this device
FR2461885A1 (en) * 1979-07-17 1981-02-06 Ind Plastiques DEVICE FORMING ENVELOPE FOR A STACK, APPARATUS COMPRISING SAID DEVICE AND METHOD FOR MOUNTING THE SAID APPARATUS
FR2527467A1 (en) * 1982-05-28 1983-12-02 Rhone Poulenc Sa SEMI-PERMEABLE MEMBRANE APPARATUS, USED MORE PARTICULARLY IN PLASMAPHERESE
EP0098228A1 (en) * 1982-05-28 1984-01-11 Rhone-Poulenc S.A. Device with a semipermeable membrane, in particular for plasmapheresis
US4702835A (en) * 1982-05-28 1987-10-27 Rhone-Poulenc Specialites Chimiques Semi-permeable membrane structure that is particularly suitable for plasmapheresis

Also Published As

Publication number Publication date
FR2420976B3 (en) 1980-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse