FR2876783B1 - Echangeur de chaleur pour refroidir un fluide refrigerant gazeux sous haute pression, module d'echange de chaleur comportant cet echangeur et procede de realisation de ce module - Google Patents

Echangeur de chaleur pour refroidir un fluide refrigerant gazeux sous haute pression, module d'echange de chaleur comportant cet echangeur et procede de realisation de ce module

Info

Publication number
FR2876783B1
FR2876783B1 FR0410959A FR0410959A FR2876783B1 FR 2876783 B1 FR2876783 B1 FR 2876783B1 FR 0410959 A FR0410959 A FR 0410959A FR 0410959 A FR0410959 A FR 0410959A FR 2876783 B1 FR2876783 B1 FR 2876783B1
Authority
FR
France
Prior art keywords
exchanger
cooling
producing
same
gaseous refrigerant
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
FR0410959A
Other languages
English (en)
Other versions
FR2876783A1 (fr
Inventor
Gerard Gille
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 Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur 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 Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Priority to FR0410959A priority Critical patent/FR2876783B1/fr
Priority to PCT/FR2005/002568 priority patent/WO2006042957A1/fr
Publication of FR2876783A1 publication Critical patent/FR2876783A1/fr
Application granted granted Critical
Publication of FR2876783B1 publication Critical patent/FR2876783B1/fr
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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0435—Combination of units extending one behind the 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR0410959A 2004-10-15 2004-10-15 Echangeur de chaleur pour refroidir un fluide refrigerant gazeux sous haute pression, module d'echange de chaleur comportant cet echangeur et procede de realisation de ce module Expired - Lifetime FR2876783B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0410959A FR2876783B1 (fr) 2004-10-15 2004-10-15 Echangeur de chaleur pour refroidir un fluide refrigerant gazeux sous haute pression, module d'echange de chaleur comportant cet echangeur et procede de realisation de ce module
PCT/FR2005/002568 WO2006042957A1 (fr) 2004-10-15 2005-10-17 Echangeur de chaleur pour refroidir un fluide refrigerant gazeux sous haute pression, module d'echange de chaleur comportant cet echangeur et procede de realisation de ce module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0410959A FR2876783B1 (fr) 2004-10-15 2004-10-15 Echangeur de chaleur pour refroidir un fluide refrigerant gazeux sous haute pression, module d'echange de chaleur comportant cet echangeur et procede de realisation de ce module

Publications (2)

Publication Number Publication Date
FR2876783A1 FR2876783A1 (fr) 2006-04-21
FR2876783B1 true FR2876783B1 (fr) 2006-12-22

Family

ID=34949739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0410959A Expired - Lifetime FR2876783B1 (fr) 2004-10-15 2004-10-15 Echangeur de chaleur pour refroidir un fluide refrigerant gazeux sous haute pression, module d'echange de chaleur comportant cet echangeur et procede de realisation de ce module

Country Status (2)

Country Link
FR (1) FR2876783B1 (fr)
WO (1) WO2006042957A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050011637A1 (en) * 2001-11-08 2005-01-20 Akihiko Takano Heat exchanger and tube for heat exchanger
FR2844586B1 (fr) * 2002-09-12 2005-06-24 Valeo Thermique Moteur Sa Module d'echange de chaleur, en particulier pour vehicules automobiles, comportant des moyens de maintien des ailettes

Also Published As

Publication number Publication date
WO2006042957A1 (fr) 2006-04-27
FR2876783A1 (fr) 2006-04-21

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