CA2454921C - Methods and apparatus for exchanging heat - Google Patents

Methods and apparatus for exchanging heat Download PDF

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Publication number
CA2454921C
CA2454921C CA2454921A CA2454921A CA2454921C CA 2454921 C CA2454921 C CA 2454921C CA 2454921 A CA2454921 A CA 2454921A CA 2454921 A CA2454921 A CA 2454921A CA 2454921 C CA2454921 C CA 2454921C
Authority
CA
Canada
Prior art keywords
fluid
gas turbine
heat exchanger
barrier
layers
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 - Fee Related
Application number
CA2454921A
Other languages
English (en)
French (fr)
Other versions
CA2454921A1 (en
Inventor
Robert P. Czachor
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CA2454921A1 publication Critical patent/CA2454921A1/en
Application granted granted Critical
Publication of CA2454921C publication Critical patent/CA2454921C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each 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
    • 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
    • F28F3/022—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being wires or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CA2454921A 2003-01-21 2004-01-08 Methods and apparatus for exchanging heat Expired - Fee Related CA2454921C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/348,561 US7185483B2 (en) 2003-01-21 2003-01-21 Methods and apparatus for exchanging heat
US10/348,561 2003-01-21

Publications (2)

Publication Number Publication Date
CA2454921A1 CA2454921A1 (en) 2004-07-21
CA2454921C true CA2454921C (en) 2010-12-07

Family

ID=32655486

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2454921A Expired - Fee Related CA2454921C (en) 2003-01-21 2004-01-08 Methods and apparatus for exchanging heat

Country Status (6)

Country Link
US (1) US7185483B2 (enExample)
EP (1) EP1445569B1 (enExample)
JP (1) JP4546100B2 (enExample)
CN (1) CN100472044C (enExample)
CA (1) CA2454921C (enExample)
DE (1) DE602004029300D1 (enExample)

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US8778063B2 (en) 2009-02-04 2014-07-15 Purdue Research Foundation Coiled and microchannel heat exchangers for metal hydride storage systems
US8636836B2 (en) 2009-02-04 2014-01-28 Purdue Research Foundation Finned heat exchangers for metal hydride storage systems
KR100938802B1 (ko) * 2009-06-11 2010-01-27 국방과학연구소 마이크로채널 열교환기
CN102297449B (zh) * 2011-07-29 2014-04-16 茂名重力石化机械制造有限公司 迷宫模块式空气预热器
US20140262183A1 (en) * 2011-10-26 2014-09-18 Carrier Corporation Polymer tube heat exchanger
DE102012217875A1 (de) * 2012-09-28 2014-04-03 Behr Gmbh & Co. Kg Wärmeübertrager
EP2971739B1 (en) * 2013-03-14 2020-03-18 Rolls-Royce North American Technologies, Inc. Gas turbine engine flow duct having two rows of integrated heat exchangers
JP2017150732A (ja) * 2016-02-24 2017-08-31 住友精密工業株式会社 熱交換器
US20180244127A1 (en) * 2017-02-28 2018-08-30 General Electric Company Thermal management system and method
US10175003B2 (en) 2017-02-28 2019-01-08 General Electric Company Additively manufactured heat exchanger
GB2574673B (en) * 2018-06-15 2020-06-17 H2Go Power Ltd Hydrogen storage device
CN110057218B (zh) * 2019-03-18 2024-05-28 洛阳瑞昌环境工程有限公司 一种板式换热器及其换热板片组的生产方法
JP7485576B2 (ja) * 2020-09-11 2024-05-16 株式会社神戸製鋼所 構造体
US12259194B2 (en) 2023-07-10 2025-03-25 General Electric Company Thermal management system
US20250257957A1 (en) * 2024-02-12 2025-08-14 Hamilton Sundstrand Corporation Interwoven heat exchanger core with end face features

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US2979293A (en) 1956-03-02 1961-04-11 Jay A Mount Cooling for supersonic aircraft
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US3831374A (en) * 1971-08-30 1974-08-27 Power Technology Corp Gas turbine engine and counterflow heat exchanger with outer air passageway
US3974642A (en) 1973-01-26 1976-08-17 Fives-Cail Babcock Societe Anonyme Hybrid cycle power plant with heat accumulator for storing heat exchange fluid transferring heat between cycles
DE2333697A1 (de) * 1973-07-03 1975-01-23 Kloeckner Humboldt Deutz Ag Rekuperativer plattenwaermetauscher
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US4379109A (en) * 1978-02-02 1983-04-05 W. R. Grace & Co. Method of preparing a monolithic structure having flow channels
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US4773212A (en) 1981-04-01 1988-09-27 United Technologies Corporation Balancing the heat flow between components associated with a gas turbine engine
DE3225764A1 (de) * 1982-07-09 1984-01-12 Arnold Dipl.-Ing. 3004 Isernhagen Vogts Mehrschaliger leichtbaukoerper, insbesondere flaechenwaermetauscher sowie verfahren und spritzkopf zu seiner herstellung aus kunststoff
EP0164098A3 (de) * 1984-06-06 1986-12-03 Willy Ufer Wärmetauscher
GB2197450A (en) * 1986-11-08 1988-05-18 Pentagon Radiator Heat exchangers
GB8910241D0 (en) * 1989-05-04 1989-06-21 Secretary Trade Ind Brit Heat exchangers
JPH066206Y2 (ja) * 1990-06-14 1994-02-16 川崎重工業株式会社 ガスタービンエンジン
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JP3030689B2 (ja) * 1995-09-08 2000-04-10 本田技研工業株式会社 ガスタービンエンジン
US5724806A (en) 1995-09-11 1998-03-10 General Electric Company Extracted, cooled, compressed/intercooled, cooling/combustion air for a gas turbine engine
US5782076A (en) 1996-05-17 1998-07-21 Westinghouse Electric Corporation Closed loop air cooling system for combustion turbines
JPH1193694A (ja) 1997-09-18 1999-04-06 Toshiba Corp ガスタービンプラント
US6065282A (en) 1997-10-29 2000-05-23 Mitsubishi Heavy Industries, Ltd. System for cooling blades in a gas turbine
TW390936B (en) * 1997-12-20 2000-05-21 Allied Signal Inc Microturbine power generating system
US6035627A (en) * 1998-04-21 2000-03-14 Pratt & Whitney Canada Inc. Turbine engine with cooled P3 air to impeller rear cavity
WO2001027552A1 (en) * 1999-10-08 2001-04-19 Carrier Corporation A plate-type heat exchanger
US6295803B1 (en) 1999-10-28 2001-10-02 Siemens Westinghouse Power Corporation Gas turbine cooling system
EP1234153A1 (de) * 1999-12-02 2002-08-28 Scambia Industrial Developments Aktiengesellschaft Wärmetauscher
US6438936B1 (en) * 2000-05-16 2002-08-27 Elliott Energy Systems, Inc. Recuperator for use with turbine/turbo-alternator
US6634419B1 (en) * 2002-05-31 2003-10-21 Honeywell International Inc. Multi-pass exhaust gas recirculation cooler
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Also Published As

Publication number Publication date
JP2004225696A (ja) 2004-08-12
US20040139722A1 (en) 2004-07-22
EP1445569A2 (en) 2004-08-11
CA2454921A1 (en) 2004-07-21
JP4546100B2 (ja) 2010-09-15
EP1445569A3 (en) 2005-10-19
CN1517533A (zh) 2004-08-04
DE602004029300D1 (de) 2010-11-11
US7185483B2 (en) 2007-03-06
CN100472044C (zh) 2009-03-25
EP1445569B1 (en) 2010-09-29

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190108