FR2362355A1 - Heat exchanger with stacked heat transfer plates - has each plate with flat end sections and connecting middle section - Google Patents

Heat exchanger with stacked heat transfer plates - has each plate with flat end sections and connecting middle section

Info

Publication number
FR2362355A1
FR2362355A1 FR7724877A FR7724877A FR2362355A1 FR 2362355 A1 FR2362355 A1 FR 2362355A1 FR 7724877 A FR7724877 A FR 7724877A FR 7724877 A FR7724877 A FR 7724877A FR 2362355 A1 FR2362355 A1 FR 2362355A1
Authority
FR
France
Prior art keywords
heat transfer
transfer plates
middle section
end sections
flat end
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.)
Withdrawn
Application number
FR7724877A
Other languages
French (fr)
Inventor
Norihide Saho
Norio Nakazato
Sachihiro Yoshimatsu
Hiroshi Syogenzi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2362355A1 publication Critical patent/FR2362355A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0006—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the plate-like or laminated conduits being enclosed within a pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/04—Reinforcing means for conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/104—Particular pattern of flow of the heat exchange media with parallel flow

Landscapes

  • Engineering & Computer Science (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

Heat exchanger with several heat transfer plates which are combined to a stack over whose separate faces different fluids flow away where the flow allows a heat exchange between the fluids. Specifically, each of the heat transfer plates (8, 36, 40) has flat end sections (9, 10) and a middle section (11) which connects the end sections. Each middle section is so formed that it has several continuous, longitudinally extending, alternating corrugations (12) so that there are alternating back sections and troughs (14). The heat transfer plates are so combined to a stack that the back sections of adjacent plates are in contact to form flow channels (15) which consist of facing troughs. The back section and troughs have a generally semi-circular cross-section form.
FR7724877A 1976-08-16 1977-08-12 Heat exchanger with stacked heat transfer plates - has each plate with flat end sections and connecting middle section Withdrawn FR2362355A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9698976A JPS5322645A (en) 1976-08-16 1976-08-16 Plate-type heat-exchanger

Publications (1)

Publication Number Publication Date
FR2362355A1 true FR2362355A1 (en) 1978-03-17

Family

ID=14179603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724877A Withdrawn FR2362355A1 (en) 1976-08-16 1977-08-12 Heat exchanger with stacked heat transfer plates - has each plate with flat end sections and connecting middle section

Country Status (3)

Country Link
JP (1) JPS5322645A (en)
DE (1) DE2736510A1 (en)
FR (1) FR2362355A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468093A1 (en) * 1979-09-14 1981-04-30 Hisaka Works Ltd CONDENSER
EP0155772A1 (en) * 1984-03-13 1985-09-25 Costain Petrocarbon Limited Heat exchanger
WO1989012173A1 (en) * 1988-06-03 1989-12-14 Peter Fritz Fan and heat exchanger for a cooling system
EP0623798A2 (en) * 1993-05-05 1994-11-09 Behr GmbH & Co. Plate heat exchanger, especially oil cooler
WO2007009713A1 (en) * 2005-07-19 2007-01-25 Behr Gmbh & Co. Kg Heat exchanger
WO2010136524A1 (en) * 2009-05-28 2010-12-02 Behr Gmbh & Co. Kg Layer heat exchange for high temperatures

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301296A1 (en) * 1993-01-20 1994-07-21 Philipp Dipl Ing Breitling Plate heat exchange on countercurrent principle
DE9316915U1 (en) * 1993-11-05 1994-01-20 Färber, Wilfried, 77767 Appenweier Heat exchanger for the heat exchange of heating media
CN102434286B (en) * 2011-09-26 2014-01-29 同济大学 Efficient compact primary surface heat regenerator with low pressure loss

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468093A1 (en) * 1979-09-14 1981-04-30 Hisaka Works Ltd CONDENSER
EP0155772A1 (en) * 1984-03-13 1985-09-25 Costain Petrocarbon Limited Heat exchanger
WO1989012173A1 (en) * 1988-06-03 1989-12-14 Peter Fritz Fan and heat exchanger for a cooling system
EP0623798A2 (en) * 1993-05-05 1994-11-09 Behr GmbH & Co. Plate heat exchanger, especially oil cooler
EP0623798A3 (en) * 1993-05-05 1995-06-28 Behr Gmbh & Co Plate heat exchanger, especially oil cooler.
WO2007009713A1 (en) * 2005-07-19 2007-01-25 Behr Gmbh & Co. Kg Heat exchanger
WO2010136524A1 (en) * 2009-05-28 2010-12-02 Behr Gmbh & Co. Kg Layer heat exchange for high temperatures

Also Published As

Publication number Publication date
DE2736510A1 (en) 1978-02-23
JPS5322645A (en) 1978-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse