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FR2874082B1 - HEAT EXCHANGER WITH EASY ASSEMBLY AND IMPROVED HEAT TRANSFER - Google Patents

HEAT EXCHANGER WITH EASY ASSEMBLY AND IMPROVED HEAT TRANSFER

Info

Publication number
FR2874082B1
FR2874082B1 FR0408591A FR0408591A FR2874082B1 FR 2874082 B1 FR2874082 B1 FR 2874082B1 FR 0408591 A FR0408591 A FR 0408591A FR 0408591 A FR0408591 A FR 0408591A FR 2874082 B1 FR2874082 B1 FR 2874082B1
Authority
FR
France
Prior art keywords
heat exchanger
easy assembly
rib
groove
heat transfer
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 - Lifetime
Application number
FR0408591A
Other languages
French (fr)
Other versions
FR2874082A1 (en
Inventor
Duc Gael Le
Bruno Berthomme
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.)
Valeo Climatisation SA
Original Assignee
Valeo Climatisation SA
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 Valeo Climatisation SA filed Critical Valeo Climatisation SA
Priority to FR0408591A priority Critical patent/FR2874082B1/en
Priority to DE602005012282T priority patent/DE602005012282D1/en
Priority to ES05793075T priority patent/ES2319447T3/en
Priority to AT05793075T priority patent/ATE420332T1/en
Priority to PCT/FR2005/001962 priority patent/WO2006024750A1/en
Priority to EP05793075A priority patent/EP1782012B1/en
Publication of FR2874082A1 publication Critical patent/FR2874082A1/en
Application granted granted Critical
Publication of FR2874082B1 publication Critical patent/FR2874082B1/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
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
    • F28D7/0025—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being flat tubes or arrays of tubes
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove

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)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Cookers (AREA)

Abstract

The invention relates to a heat exchanger comprising a body containing a series of first (18) and a series of second (20) fluid flow channels. The body is equipped with: a first slotted element (2) comprising at least a first groove (14) and at least a first rib (6), each first rib (6) housing at least one of the first fluid flow channels (18); and a second slotted element (4) comprising at least a second rib (8) and at least a second groove (16), each second rib (8) housing at least one of the second fluid flow channels (20). According to the invention, the first (2) and second (4) body elements engage such that each first rib (6) and each second groove (8) are housed in a second groove (16) and a first groove (14) respectively.
FR0408591A 2004-08-03 2004-08-03 HEAT EXCHANGER WITH EASY ASSEMBLY AND IMPROVED HEAT TRANSFER Expired - Lifetime FR2874082B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0408591A FR2874082B1 (en) 2004-08-03 2004-08-03 HEAT EXCHANGER WITH EASY ASSEMBLY AND IMPROVED HEAT TRANSFER
DE602005012282T DE602005012282D1 (en) 2004-08-03 2005-07-27 EASILY TO BE MOUNTED HEAT EXCHANGER WITH IMPROVED HEATING
ES05793075T ES2319447T3 (en) 2004-08-03 2005-07-27 HEAT EXCHANGER EASY TO ASSEMBLE AND WITH IMPROVED HEAT TRANSFER.
AT05793075T ATE420332T1 (en) 2004-08-03 2005-07-27 EASY TO INSTALL HEAT EXCHANGER WITH IMPROVED HEAT CONDUCTION
PCT/FR2005/001962 WO2006024750A1 (en) 2004-08-03 2005-07-27 Easy-to-mount heat exchanger with improved heat transfer
EP05793075A EP1782012B1 (en) 2004-08-03 2005-07-27 Easy-to-mount heat exchanger with improved heat transfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0408591A FR2874082B1 (en) 2004-08-03 2004-08-03 HEAT EXCHANGER WITH EASY ASSEMBLY AND IMPROVED HEAT TRANSFER

Publications (2)

Publication Number Publication Date
FR2874082A1 FR2874082A1 (en) 2006-02-10
FR2874082B1 true FR2874082B1 (en) 2006-11-24

Family

ID=34949836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0408591A Expired - Lifetime FR2874082B1 (en) 2004-08-03 2004-08-03 HEAT EXCHANGER WITH EASY ASSEMBLY AND IMPROVED HEAT TRANSFER

Country Status (6)

Country Link
EP (1) EP1782012B1 (en)
AT (1) ATE420332T1 (en)
DE (1) DE602005012282D1 (en)
ES (1) ES2319447T3 (en)
FR (1) FR2874082B1 (en)
WO (1) WO2006024750A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6315945B2 (en) * 2013-11-08 2018-04-25 三菱電機株式会社 Heat exchanger
DE102014105680B3 (en) * 2014-04-23 2015-05-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Heat transfer device. Solar collector and heat pipe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB638298A (en) * 1947-03-29 1950-06-07 Power Jets Res & Dev Ltd Improvements in or relating to heat exchangers
FI100209B (en) * 1994-09-27 1997-10-15 Hadwaco Tech Oy Heat
FI101323B1 (en) * 1994-10-28 1998-05-29 Foster Wheeler Energia Oy Fireplace overheater and reactor with circulating bed with fireplace overheater
DE10045175A1 (en) * 1999-09-16 2001-05-17 Denso Corp Heat exchanger has two sets of pipes with connecting faces welded together except around indentation area formed on first connecting face of first pipe
JP2003279276A (en) * 2002-03-19 2003-10-02 Toyo Radiator Co Ltd Heat exchanger
JP2004150673A (en) * 2002-10-29 2004-05-27 Toyo Radiator Co Ltd Joining structure and joining method for pipe header to flat tube
JP2004233012A (en) * 2003-01-31 2004-08-19 Toyo Radiator Co Ltd Multiple hole pipe for heat exchanger, and the heat exchanger

Also Published As

Publication number Publication date
EP1782012B1 (en) 2009-01-07
ES2319447T3 (en) 2009-05-07
FR2874082A1 (en) 2006-02-10
WO2006024750A1 (en) 2006-03-09
ATE420332T1 (en) 2009-01-15
DE602005012282D1 (en) 2009-02-26
EP1782012A1 (en) 2007-05-09

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