WO2010027763A3 - Flow bypass sealing apparatus for annular heat exchanger and method of making the same - Google Patents

Flow bypass sealing apparatus for annular heat exchanger and method of making the same Download PDF

Info

Publication number
WO2010027763A3
WO2010027763A3 PCT/US2009/054838 US2009054838W WO2010027763A3 WO 2010027763 A3 WO2010027763 A3 WO 2010027763A3 US 2009054838 W US2009054838 W US 2009054838W WO 2010027763 A3 WO2010027763 A3 WO 2010027763A3
Authority
WO
WIPO (PCT)
Prior art keywords
tubes
pair
fin
heat exchanger
making
Prior art date
Application number
PCT/US2009/054838
Other languages
French (fr)
Other versions
WO2010027763A2 (en
Inventor
Paul G. Anderson
Robert P. Morgan
Fern L. Tuchowski
Michael J. Reinke
Matthew C. Kennedy
Jeroen Valensa
Michael S. Eklund
William David Lyle
Martin Perry
Original Assignee
Modine Manufacturing Company
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 Modine Manufacturing Company filed Critical Modine Manufacturing Company
Publication of WO2010027763A2 publication Critical patent/WO2010027763A2/en
Publication of WO2010027763A3 publication Critical patent/WO2010027763A3/en

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
    • F28D7/10—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 being arranged one within the other, e.g. concentrically
    • F28D7/103—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 being arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A heat exchanger includes a pair of substantially concentric tubes defining a first flow path between the tubes, and a second flow path being defined by one of an inner one of the pair of tubes and an outer one of the pair of tubes. A fin is supported between the concentric tubes along the first flow path and surrounding an outer perimeter of the inner one of the pair of tubes, a first side of the fin being secured to one of the pair of tubes. A sleeve extends around a second side of the fin. An elastic element is positioned between the sleeve and another of the pair of tubes for biasing the sleeve into engagement with the second side of the fin and substantially sealing a bypass around the fin between the other of the pair of tubes and the sleeve.
PCT/US2009/054838 2008-08-25 2009-08-25 Flow bypass sealing apparatus for annular heat exchanger and method of making the same WO2010027763A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9154508P 2008-08-25 2008-08-25
US61/091,545 2008-08-25

Publications (2)

Publication Number Publication Date
WO2010027763A2 WO2010027763A2 (en) 2010-03-11
WO2010027763A3 true WO2010027763A3 (en) 2010-05-20

Family

ID=41797771

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/054838 WO2010027763A2 (en) 2008-08-25 2009-08-25 Flow bypass sealing apparatus for annular heat exchanger and method of making the same

Country Status (1)

Country Link
WO (1) WO2010027763A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08254398A (en) * 1995-03-17 1996-10-01 Hisaka Works Ltd Plate type heat exchanger
US20050109493A1 (en) * 2003-11-21 2005-05-26 Wu Alan K. Tubular charge air cooler
KR20050084676A (en) * 2002-11-08 2005-08-26 모다인 매뉴팩츄어링 컴파니 Heat exchanger
US20070243444A1 (en) * 2004-02-13 2007-10-18 Alberta Research Council, Inc. Heating Solid Oxide for Fuel Cell Stack

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08254398A (en) * 1995-03-17 1996-10-01 Hisaka Works Ltd Plate type heat exchanger
KR20050084676A (en) * 2002-11-08 2005-08-26 모다인 매뉴팩츄어링 컴파니 Heat exchanger
US20050109493A1 (en) * 2003-11-21 2005-05-26 Wu Alan K. Tubular charge air cooler
US20070243444A1 (en) * 2004-02-13 2007-10-18 Alberta Research Council, Inc. Heating Solid Oxide for Fuel Cell Stack

Also Published As

Publication number Publication date
WO2010027763A2 (en) 2010-03-11

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