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EP0737296A1 - IMPROVED PLATE HEAT EXCHANGER - Google Patents

IMPROVED PLATE HEAT EXCHANGER

Info

Publication number
EP0737296A1
EP0737296A1 EP95905679A EP95905679A EP0737296A1 EP 0737296 A1 EP0737296 A1 EP 0737296A1 EP 95905679 A EP95905679 A EP 95905679A EP 95905679 A EP95905679 A EP 95905679A EP 0737296 A1 EP0737296 A1 EP 0737296A1
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
plate heat
improved plate
improved
bosses
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
EP95905679A
Other languages
German (de)
French (fr)
Other versions
EP0737296B1 (en
Inventor
Bernard Thonon
Roland Vidil
Claude Roussel
Jean Michel Grillot
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.)
Vicarb SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Vicarb SA
Commissariat a lEnergie Atomique CEA
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 Vicarb SA, Commissariat a lEnergie Atomique CEA filed Critical Vicarb SA
Publication of EP0737296A1 publication Critical patent/EP0737296A1/en
Application granted granted Critical
Publication of EP0737296B1 publication Critical patent/EP0737296B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/10—Secondary fins, e.g. projections or recesses on main fins

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Heat exchanger comprising corrugated plates with faces (12) provided with bosses (13) and cavities (14) so as to reduce load loss. The invention is applicable in the field of chemical industries.
EP95905679A 1993-12-29 1994-12-28 Plate heat exchanger Expired - Lifetime EP0737296B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9315816A FR2714456B1 (en) 1993-12-29 1993-12-29 Improved plate heat exchanger.
FR9315816 1993-12-29
PCT/FR1994/001545 WO1995018348A1 (en) 1993-12-29 1994-12-28 Heat exchanger with improved plates

Publications (2)

Publication Number Publication Date
EP0737296A1 true EP0737296A1 (en) 1996-10-16
EP0737296B1 EP0737296B1 (en) 1997-08-06

Family

ID=9454534

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95905679A Expired - Lifetime EP0737296B1 (en) 1993-12-29 1994-12-28 Plate heat exchanger

Country Status (10)

Country Link
US (1) US5806584A (en)
EP (1) EP0737296B1 (en)
JP (1) JP3618350B2 (en)
DE (1) DE69404868T2 (en)
DK (1) DK0737296T3 (en)
ES (1) ES2107911T3 (en)
FR (1) FR2714456B1 (en)
GR (1) GR3025251T3 (en)
NO (1) NO305920B1 (en)
WO (1) WO1995018348A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2876179A1 (en) * 2004-10-04 2006-04-07 Alfa Laval Vicarb Sa HEAT EXCHANGER WITH SPECIFIC PLATES
CZ300999B6 (en) * 2007-09-27 2009-10-07 2 V V S. R. O. Counter-current recuperative heat exchanger

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1306959B1 (en) * 1999-01-15 2001-10-11 Antonio Gigola PROCESS AND PRESS FOR OBTAINING EUMIDIFYING DARKENING PANELS, IN PARTICULAR FOR POULTRY OR GREENHOUSE BREEDING, AND PANEL
DE19963373A1 (en) * 1999-12-28 2001-07-12 Abb Alstom Power Ch Ag Device for cooling a flow channel wall surrounding a flow channel with at least one rib train
DE10218912A1 (en) 2002-04-27 2003-11-06 Modine Mfg Co Corrugated heat exchanger body
US7011904B2 (en) * 2002-07-30 2006-03-14 General Electric Company Fluid passages for power generation equipment
DE10249724B4 (en) * 2002-10-25 2005-03-17 Bayer Industry Services Gmbh & Co. Ohg High-tempering
DE10333177A1 (en) * 2003-07-22 2005-02-24 Modine Manufacturing Co., Racine Flow channel for a heat exchanger
US6976531B2 (en) * 2003-10-22 2005-12-20 Dana Canada Corporation Heat exchanger, method of forming a sleeve which may be used in the heat exchanger, and a sleeve formed by the method
EP2202476B1 (en) 2008-12-29 2016-03-30 Alfa Laval Vicarb Method of manufacturing a welded plate heat exchanger
JP5733900B2 (en) * 2010-02-26 2015-06-10 三菱電機株式会社 Manufacturing method of plate heat exchanger and plate heat exchanger
SE534918C2 (en) 2010-06-24 2012-02-14 Alfa Laval Corp Ab Heat exchanger plate and plate heat exchanger
DK2591303T5 (en) * 2010-07-08 2016-04-04 Swep Int Ab Plate heat exchanger
US9933214B2 (en) 2011-11-30 2018-04-03 Mitsubishi Electric Corporation Plate heat exchanger and refrigeration cycle apparatus including the same
US9724746B2 (en) * 2013-03-14 2017-08-08 Pratt & Whitney Canada Corp. Aerodynamically active stiffening feature for gas turbine recuperator
JP2016114300A (en) * 2014-12-15 2016-06-23 フタバ産業株式会社 Heat exchanger
EP3225947A1 (en) 2016-03-30 2017-10-04 Alfa Laval Corporate AB Heat transfer plate and plate heat exchanger comprising a plurality of such heat transfer plates
US10578367B2 (en) 2016-11-28 2020-03-03 Carrier Corporation Plate heat exchanger with alternating symmetrical and asymmetrical plates
EP3595419B1 (en) * 2017-03-07 2025-09-03 IHI Corporation Heat radiator for aircraft
PL73432Y1 (en) * 2019-01-04 2024-04-22 Secespol Spolka Z Ograniczona Odpowiedzialnoscia Heat exchange surface of a heating plate of a plate heat exchanger
EP3828489A1 (en) 2019-11-26 2021-06-02 Alfa Laval Corporate AB Heat transfer plate

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550339A (en) * 1948-08-03 1951-04-24 York Corp Plate type heat exchanger
DE1094277B (en) * 1956-12-15 1960-12-08 Appbau Rothemuehle Dr Brandt & Plates for regenerative heat exchangers
GB1183183A (en) * 1966-07-08 1970-03-04 Apv Co Ltd Improvements in or relating to Plate Heat Exchangers
GB1173236A (en) * 1967-04-17 1969-12-03 Apv Co Ltd Improvements in or relating to Plate Heat Exchangers
GB1162654A (en) * 1967-05-24 1969-08-27 Apv Co Ltd Improvements in or relating to Plate Heat Exchangers
US3661203A (en) * 1969-11-21 1972-05-09 Parkson Corp Plates for directing the flow of fluids
SE365609B (en) * 1971-10-01 1974-03-25 Alfa Laval Ab
GB1500715A (en) * 1974-05-24 1978-02-08 Apv Co Ltd Plate heat exchangers
GB1486919A (en) * 1975-12-01 1977-09-28 Apv Co Ltd Plate heat exchangers
DE2950803C2 (en) * 1979-12-17 1982-01-21 Ernst, Günter, Prof.Dr.-Ing., 7500 Karlsruhe Device for cooling down cooling water
SU962743A2 (en) * 1980-02-07 1982-09-30 Предприятие П/Я А-1697 Corrugated insert for plate-type heat exchanger
US4668443A (en) * 1985-11-25 1987-05-26 Brentwood Industries, Inc. Contact bodies
DK57996A (en) * 1996-05-15 1997-11-16 Silentor As Muffler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9518348A1 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2876179A1 (en) * 2004-10-04 2006-04-07 Alfa Laval Vicarb Sa HEAT EXCHANGER WITH SPECIFIC PLATES
WO2006037912A1 (en) * 2004-10-04 2006-04-13 Alfa Laval Vicarb Heat exchanger with specific plates
CZ300999B6 (en) * 2007-09-27 2009-10-07 2 V V S. R. O. Counter-current recuperative heat exchanger

Also Published As

Publication number Publication date
EP0737296B1 (en) 1997-08-06
FR2714456A1 (en) 1995-06-30
DK0737296T3 (en) 1998-02-23
US5806584A (en) 1998-09-15
NO305920B1 (en) 1999-08-16
JPH09511565A (en) 1997-11-18
DE69404868D1 (en) 1997-09-11
GR3025251T3 (en) 1998-02-27
NO962758L (en) 1996-06-28
DE69404868T2 (en) 1998-02-12
JP3618350B2 (en) 2005-02-09
ES2107911T3 (en) 1997-12-01
FR2714456B1 (en) 1996-01-12
NO962758D0 (en) 1996-06-28
WO1995018348A1 (en) 1995-07-06

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