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FR2369529A1 - PLATE HEAT EXCHANGER - Google Patents

PLATE HEAT EXCHANGER

Info

Publication number
FR2369529A1
FR2369529A1 FR7732685A FR7732685A FR2369529A1 FR 2369529 A1 FR2369529 A1 FR 2369529A1 FR 7732685 A FR7732685 A FR 7732685A FR 7732685 A FR7732685 A FR 7732685A FR 2369529 A1 FR2369529 A1 FR 2369529A1
Authority
FR
France
Prior art keywords
heat exchanger
cross
plate heat
passage
sectional area
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
FR7732685A
Other languages
French (fr)
Other versions
FR2369529B1 (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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 Alfa Laval AB filed Critical Alfa Laval AB
Publication of FR2369529A1 publication Critical patent/FR2369529A1/en
Application granted granted Critical
Publication of FR2369529B1 publication Critical patent/FR2369529B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F28D9/0043—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 plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—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 plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media

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

L'invention a pour but de réduire la résistance à l'écoulement du fluide qui s'écoule entre les plateaux d'un échangeur de chaleur. On donne au passage d'échappement 9A et, par suite, à chaque trou d'échappement 10A une surface en coupe transversale qui est nettement plus grande que la surface en coupe transversale du passage d'admission 7A et néanmoins chaque trou d'admission 8A, de même que la somme des surfaces en coupe transversale du passage d'admission 7A et du passage d'échappement 9A, sont maintenus pratiquement constantThe object of the invention is to reduce the resistance to the flow of the fluid which flows between the plates of a heat exchanger. The exhaust passage 9A and hence each exhaust hole 10A is given a cross-sectional area which is significantly larger than the cross-sectional area of the intake passage 7A and yet each intake hole 8A. , as well as the sum of the cross-sectional areas of the intake passage 7A and the exhaust passage 9A, are kept substantially constant

FR7732685A 1976-10-29 1977-10-28 PLATE HEAT EXCHANGER Granted FR2369529A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7612047A SE402485B (en) 1976-10-29 1976-10-29 PLATE HEAT EXCHANGER

Publications (2)

Publication Number Publication Date
FR2369529A1 true FR2369529A1 (en) 1978-05-26
FR2369529B1 FR2369529B1 (en) 1981-05-08

Family

ID=20329288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732685A Granted FR2369529A1 (en) 1976-10-29 1977-10-28 PLATE HEAT EXCHANGER

Country Status (7)

Country Link
JP (1) JPS5355545A (en)
CA (1) CA1078372A (en)
DE (1) DE2748224A1 (en)
FR (1) FR2369529A1 (en)
GB (1) GB1558575A (en)
IT (1) IT1086913B (en)
SE (1) SE402485B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678943A1 (en) * 1991-07-10 1993-01-15 Centre Nat Rech Scient USEFUL COMPOSITIONS, IN PARTICULAR AS PHASE CHANGE MATERIALS FOR STORAGE AND RESTITUTION OF ENERGY.

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE420020B (en) * 1980-01-09 1981-09-07 Alfa Laval Ab PLATTVERMEVEXLARE
BR8208014A (en) * 1981-12-10 1983-11-08 Alfa Laval Ab PLATE HEAT EXCHANGER
SE8305093D0 (en) * 1983-09-21 1983-09-21 Alfa Laval Marine Power Eng METHOD OF PREPARING OIL FOR COMBUSTION ENGINE AND DEVICE FOR IMPLEMENTATION OF THE METHOD
SE8500016D0 (en) * 1985-01-03 1985-01-03 Alfa Laval Thermal Ab DEVICE ON A STANDARD PLATE FOR A PLATE HEAT EXCHANGER
JPH0547960Y2 (en) * 1985-04-17 1993-12-17
DE3613596A1 (en) * 1986-04-22 1987-11-12 Christian Dipl Ing Schneider HEAT EXCHANGER AND METHOD FOR THE PRODUCTION THEREOF
IL107850A0 (en) * 1992-12-07 1994-04-12 Multistack Int Ltd Improvements in plate heat exchangers
US5348984A (en) * 1993-01-28 1994-09-20 Sealed Air Corporation Expandable composition and process for extruded thermoplastic foams
DE4307503C2 (en) * 1993-03-10 1995-01-19 Mtu Friedrichshafen Gmbh Heat exchanger, in particular charge air cooler of an internal combustion engine
US5529120A (en) * 1994-02-01 1996-06-25 Hubbell Incorporated Heat exchanger for electrical cabinet or the like
SE9702420L (en) * 1997-06-25 1998-12-26 Alfa Laval Ab plate heat exchangers
DE19845615C2 (en) * 1997-10-10 2000-08-17 Cae Beyss Gmbh Heat exchanger, in particular steam condenser
JP3292128B2 (en) * 1998-02-27 2002-06-17 ダイキン工業株式会社 Plate heat exchanger
DE19948222C2 (en) * 1999-10-07 2002-11-07 Xcellsis Gmbh Plate heat exchanger
SE516178C2 (en) 2000-03-07 2001-11-26 Alfa Laval Ab Heat transfer plate, plate package, plate heat exchanger and the use of plate and plate package respectively for the production of plate heat exchanger
JP5536571B2 (en) * 2010-07-06 2014-07-02 株式会社ティラド Plate type heat sink
CN104344762B (en) * 2013-07-25 2017-10-31 浙江三花汽车零部件有限公司 The plate and its heat exchanger of heat exchanger
CN115773680A (en) * 2021-09-06 2023-03-10 英业达科技有限公司 Condenser and open two-phase cooling system
CN114810276B (en) * 2022-05-06 2025-03-21 马勒汽车技术（中国）有限公司 Variable Flow Heat Exchangers and Powertrain
WO2024235892A1 (en) * 2023-05-18 2024-11-21 Valeo Systemes Thermiques Heat exchanger comprising a plurality of stacked plates

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678943A1 (en) * 1991-07-10 1993-01-15 Centre Nat Rech Scient USEFUL COMPOSITIONS, IN PARTICULAR AS PHASE CHANGE MATERIALS FOR STORAGE AND RESTITUTION OF ENERGY.
WO1993001250A1 (en) * 1991-07-10 1993-01-21 Centre National De La Recherche Scientifique (Cnrs) Molecular alloys for storing and restoring thermal energy by phase change
US5997762A (en) * 1991-07-10 1999-12-07 Centre National De La Recherche Scienfique Molecular alloys for storing and restoring thermal energy by phase change
US6136217A (en) * 1991-07-10 2000-10-24 Centre National De La Recherche Scientifique Molecular alloys and restoring thermal energy by phase change

Also Published As

Publication number Publication date
JPS5355545A (en) 1978-05-20
CA1078372A (en) 1980-05-27
FR2369529B1 (en) 1981-05-08
SE7612047L (en) 1978-04-30
IT1086913B (en) 1985-05-31
GB1558575A (en) 1980-01-03
DE2748224A1 (en) 1978-05-11
SE402485B (en) 1978-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse