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NL7602880A - Separator unit with membranes - has annular chambers at ends with passages through inner walls to outer chamber - Google Patents

Separator unit with membranes - has annular chambers at ends with passages through inner walls to outer chamber

Info

Publication number
NL7602880A
NL7602880A NL7602880A NL7602880A NL7602880A NL 7602880 A NL7602880 A NL 7602880A NL 7602880 A NL7602880 A NL 7602880A NL 7602880 A NL7602880 A NL 7602880A NL 7602880 A NL7602880 A NL 7602880A
Authority
NL
Netherlands
Prior art keywords
passages
housing
membranes
outer chamber
annular chambers
Prior art date
Application number
NL7602880A
Other languages
Dutch (nl)
Original Assignee
Organon Teknika Bv
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 Organon Teknika Bv filed Critical Organon Teknika Bv
Priority to NL7602880A priority Critical patent/NL7602880A/en
Publication of NL7602880A publication Critical patent/NL7602880A/en
Priority to US05/777,348 priority patent/US4219426A/en
Priority to GB10987/77A priority patent/GB1537414A/en
Priority to FR7707967A priority patent/FR2344262A1/en
Priority to JP3024777A priority patent/JPS52138071A/en
Priority to DE19772711995 priority patent/DE2711995A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/10—Brush filters ; Rotary brush filters
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
    • B29C39/08—Introducing the material into the mould by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
    • B29C70/845—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined by moulding material on a relative small portion of the preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/14—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Water Supply & Treatment (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)

Abstract

The unit is particularly for use as an artificial kidney, having a bundle of tubular selectively permeable membranes connected in parallel in a housing and supported at the ends. These divide the interior of the housing into two chambers, inside and outside them, each with feed and discharge ports for first and second commodities, exchange between which takes place via the membranes. At the ends of the bundle the housing has annular chambers connected to the feed and discharge ports of the outer chamber. The inner wall of the annular chamber has a number of passages spaced round the periphery, by which it is connected to the outer chamber. These passages can extend part of the way into the supports, and the housing can have a middle section with wider end sections joining onto it, forming the outer walls of the annular chambers.
NL7602880A 1976-03-19 1976-03-19 Separator unit with membranes - has annular chambers at ends with passages through inner walls to outer chamber NL7602880A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7602880A NL7602880A (en) 1976-03-19 1976-03-19 Separator unit with membranes - has annular chambers at ends with passages through inner walls to outer chamber
US05/777,348 US4219426A (en) 1976-03-19 1977-03-14 Dialysis device
GB10987/77A GB1537414A (en) 1976-03-19 1977-03-15 Separating device more particularly for hemodialysis
FR7707967A FR2344262A1 (en) 1976-03-19 1977-03-17 SEPARATOR DEVICE, IN PARTICULAR FOR HEMODIALYSIS
JP3024777A JPS52138071A (en) 1976-03-19 1977-03-18 Separation apparatus
DE19772711995 DE2711995A1 (en) 1976-03-19 1977-03-18 DISCONNECTING DEVICE, IN PARTICULAR DEVICE FOR HAEMODIALYSIS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7602880A NL7602880A (en) 1976-03-19 1976-03-19 Separator unit with membranes - has annular chambers at ends with passages through inner walls to outer chamber

Publications (1)

Publication Number Publication Date
NL7602880A true NL7602880A (en) 1976-05-31

Family

ID=19825848

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7602880A NL7602880A (en) 1976-03-19 1976-03-19 Separator unit with membranes - has annular chambers at ends with passages through inner walls to outer chamber

Country Status (1)

Country Link
NL (1) NL7602880A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001736A1 (en) * 1977-07-04 1979-05-16 Terumo Corporation An apparatus for dialysis of solution
US4367139A (en) * 1978-11-16 1983-01-04 Monsanto Company Hollow fiber permeator
US4876066A (en) * 1986-07-14 1989-10-24 Baxter International Inc. Integrated membrane oxygenator, heat exchanger and reservoir

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001736A1 (en) * 1977-07-04 1979-05-16 Terumo Corporation An apparatus for dialysis of solution
US4201673A (en) * 1977-07-04 1980-05-06 Terumo Corporation Apparatus for dialysis of solution
US4367139A (en) * 1978-11-16 1983-01-04 Monsanto Company Hollow fiber permeator
US4876066A (en) * 1986-07-14 1989-10-24 Baxter International Inc. Integrated membrane oxygenator, heat exchanger and reservoir

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Legal Events

Date Code Title Description
BV The patent application has lapsed