FR2856784A1 - Echangeur de chaleur - Google Patents

Echangeur de chaleur

Info

Publication number
FR2856784A1
FR2856784A1 FR0405965A FR0405965A FR2856784A1 FR 2856784 A1 FR2856784 A1 FR 2856784A1 FR 0405965 A FR0405965 A FR 0405965A FR 0405965 A FR0405965 A FR 0405965A FR 2856784 A1 FR2856784 A1 FR 2856784A1
Authority
FR
France
Prior art keywords
tubes
central plates
heat exchanger
central
fins
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Withdrawn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
FR0405965A
Other languages
English (en)
Inventor
Tetsuya Goto
Takaki Okochi
Yoshihiko Sonoda
Atsushi Hayasaka
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of FR2856784A1 publication Critical patent/FR2856784A1/fr
Withdrawn legal-status Critical Current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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets
    • 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
    • F28D1/053—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 the conduits being straight
    • F28D1/0535—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 the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/04—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of rubber; of plastics material; of varnish
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/24—Safety or protection arrangements; Arrangements for preventing malfunction for electrical insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Fuel Cell (AREA)

Abstract

Un échangeur de chaleur comprend plusieurs tubes empilés (131) à travers lesquels un réfrigérant provenant d'une pile à combustible (10) circule, des ailettes (132) disposées entre les tubes et au niveau des côtés les plus à l'extérieur dans un sens d'empilement des tubes, des plaques centrales (134) reliées aux parties d'extrémités longitudinales des tubes, et des éléments de réservoirs (110, 120) reliés aux plaques centrales pour former des espaces de réservoirs. Les tubes sont réalisés en un premier matériau isolant, et les ailettes et les plaques centrales sont reliées aux tubes en utilisant des parties métalliques disposées séparément les unes des autres sur les surfaces des tubes. En outre, une partie de revêtement (150) est déposée avec un second matériau isolant sur des surfaces des plaques centrales en au moins une position exposée des plaques centrales et en des positions autour de parties de brasage de la plaque centrale reliée aux tubes. En conséquence, l'échangeur de chaleur peut être isolé de la pile à combustible sans utiliser un liquide isolant électrique.
FR0405965A 2003-06-05 2004-06-02 Echangeur de chaleur Withdrawn FR2856784A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003161045A JP2004361022A (ja) 2003-06-05 2003-06-05 熱交換器

Publications (1)

Publication Number Publication Date
FR2856784A1 true FR2856784A1 (fr) 2004-12-31

Family

ID=33487502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0405965A Withdrawn FR2856784A1 (fr) 2003-06-05 2004-06-02 Echangeur de chaleur

Country Status (4)

Country Link
US (1) US20040244954A1 (fr)
JP (1) JP2004361022A (fr)
DE (1) DE102004027001A1 (fr)
FR (1) FR2856784A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005315467A (ja) * 2004-04-27 2005-11-10 Denso Corp 熱交換器
JP2006250383A (ja) * 2005-03-08 2006-09-21 Denso Corp 熱交換器
CN100365367C (zh) * 2005-10-27 2008-01-30 浙江杭叉工程机械股份有限公司 组合型铝质管带式散热器
FR2905754B1 (fr) * 2006-09-12 2008-10-31 Boostec Sa Sa Procede de fabrication d'un dispositif de type echangeur de chaleur en carbure de silicium et dispositif en carbure de silicium realise par le procede
US20100043230A1 (en) * 2008-08-12 2010-02-25 Delphi Technologies, Inc. Method of Making a Hybrid Metal-Plastic Heat Exchanger
DE102009013776A1 (de) * 2009-03-18 2010-09-23 Daimler Ag Kühlvorrichtungen für ein Brennstoffzellensystem
DE102011013043A1 (de) * 2010-03-08 2011-09-08 Denso Corporation Wärmetauscher
FR2972524B1 (fr) * 2011-03-10 2016-01-29 Valeo Systemes Thermiques Echangeur de chaleur et procede de fabrication d'un tel echangeur.
FR2977932A1 (fr) * 2011-07-12 2013-01-18 Valeo Systemes Thermiques Boite collectrice, echangeur thermique et procede d'assemblage correspondant
DE102011087338A1 (de) * 2011-11-29 2013-05-29 Ltn Nanovation Ag Tieftemperaturstabile Filtriereinheit und ihre Herstellung
US8852781B2 (en) * 2012-05-19 2014-10-07 Lg Chem, Ltd. Battery cell assembly and method for manufacturing a cooling fin for the battery cell assembly
US10731930B2 (en) 2018-01-18 2020-08-04 Denso International America, Inc. Tank for heat exchanger and method for manufacturing the tank

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002033108A (ja) 2000-07-14 2002-01-31 Toyota Motor Corp 絶縁性を考慮した燃料電池の冷却

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002033108A (ja) 2000-07-14 2002-01-31 Toyota Motor Corp 絶縁性を考慮した燃料電池の冷却
US20020031693A1 (en) 2000-07-14 2002-03-14 Toyota Jidosha Kabushiki Kaisha Fuel cell system having cooling apparatus

Also Published As

Publication number Publication date
US20040244954A1 (en) 2004-12-09
JP2004361022A (ja) 2004-12-24
DE102004027001A1 (de) 2005-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070228