FR1603631A - Liquid distribution in liquid/liquid contact-ing units - Google Patents

Liquid distribution in liquid/liquid contact-ing units

Info

Publication number
FR1603631A
FR1603631A FR1603631DA FR1603631A FR 1603631 A FR1603631 A FR 1603631A FR 1603631D A FR1603631D A FR 1603631DA FR 1603631 A FR1603631 A FR 1603631A
Authority
FR
France
Prior art keywords
liquid
distribution
frame
contact
bores
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1603631A publication Critical patent/FR1603631A/en
Expired 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
    • B01D63/0822—Plate-and-frame devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Liquid distribution in plate and frame type liquid/liquid contactors is improved by use of a frame with a pair of inlet and outlet bores for each liquid stream, symmetrically positioned on each side of the frame, one in each corner. Each inlet communicates with a distribution chamber of larger cross-section through a channel. A large cut-out is formed in the frame and a number of distribution channels are formed in the two corners of the cut out where there are no distribution chambers. When assembled the frames are lined up with corresponding plates having through bores and distribution chambers. Used in (electro) dialysis, heat exchanger and fuel cell units, giving rise to lessened eddy and turbulence phenomena.
FR1603631D 1968-12-13 1968-12-13 Liquid distribution in liquid/liquid contact-ing units Expired FR1603631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR178054 1968-12-13

Publications (1)

Publication Number Publication Date
FR1603631A true FR1603631A (en) 1971-05-10

Family

ID=8658292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1603631D Expired FR1603631A (en) 1968-12-13 1968-12-13 Liquid distribution in liquid/liquid contact-ing units

Country Status (1)

Country Link
FR (1) FR1603631A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503080A1 (en) * 1990-09-28 1992-09-16 Matsushita Refrigeration Company Laminated heat exchanger
US5392849A (en) * 1990-09-28 1995-02-28 Matsushita Refrigeration Company Layer-built heat exchanger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503080A1 (en) * 1990-09-28 1992-09-16 Matsushita Refrigeration Company Laminated heat exchanger
EP0503080A4 (en) * 1990-09-28 1994-06-08 Matsushita Refrigeration Laminated heat exchanger
US5392849A (en) * 1990-09-28 1995-02-28 Matsushita Refrigeration Company Layer-built heat exchanger
EP0730132A3 (en) * 1990-09-28 1998-01-14 Matsushita Refrigeration Company Layer-built heat exchanger

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Legal Events

Date Code Title Description
ST Notification of lapse