KR100789037B1 - 터빈용 열교환기 및 가스 터빈 조립체 - Google Patents

터빈용 열교환기 및 가스 터빈 조립체 Download PDF

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Publication number
KR100789037B1
KR100789037B1 KR1020030042343A KR20030042343A KR100789037B1 KR 100789037 B1 KR100789037 B1 KR 100789037B1 KR 1020030042343 A KR1020030042343 A KR 1020030042343A KR 20030042343 A KR20030042343 A KR 20030042343A KR 100789037 B1 KR100789037 B1 KR 100789037B1
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KR
South Korea
Prior art keywords
recess
heat exchanger
turbines
fluid
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 - Fee Related
Application number
KR1020030042343A
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English (en)
Korean (ko)
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KR20040019873A (ko
Inventor
니말란니름벨루미럼
보우맨마이클존
Original Assignee
제너럴 일렉트릭 캄파니
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Publication date
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Publication of KR20040019873A publication Critical patent/KR20040019873A/ko
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Publication of KR100789037B1 publication Critical patent/KR100789037B1/ko
Anticipated expiration legal-status Critical
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/005—Combined with pressure or heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • F02C7/10—Heating air supply before combustion, e.g. by exhaust gases by means of regenerative heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • 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
    • F28D9/0025—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 being formed by zig-zag bend plates
    • 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
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/104—Particular pattern of flow of the heat exchange media with parallel flow
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/51—Heat exchange having heat exchange surface treatment, adjunct or enhancement
    • Y10S165/515—Patterned surface, e.g. knurled, grooved
    • Y10S165/516—Subsurface pockets formed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
KR1020030042343A 2002-08-30 2003-06-27 터빈용 열교환기 및 가스 터빈 조립체 Expired - Fee Related KR100789037B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/231,701 US6904747B2 (en) 2002-08-30 2002-08-30 Heat exchanger for power generation equipment
US10/231,701 2002-08-30

Publications (2)

Publication Number Publication Date
KR20040019873A KR20040019873A (ko) 2004-03-06
KR100789037B1 true KR100789037B1 (ko) 2007-12-26

Family

ID=31495391

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030042343A Expired - Fee Related KR100789037B1 (ko) 2002-08-30 2003-06-27 터빈용 열교환기 및 가스 터빈 조립체

Country Status (5)

Country Link
US (1) US6904747B2 (enExample)
EP (1) EP1394389A1 (enExample)
JP (1) JP2004093107A (enExample)
KR (1) KR100789037B1 (enExample)
CN (1) CN1478993A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2426322B (en) * 2005-07-22 2007-09-05 Michael Tate Exhaust gas heat exchanger
EP2031302A1 (de) * 2007-08-27 2009-03-04 Siemens Aktiengesellschaft Gasturbine mit einer kühlbaren Komponente
US20090282804A1 (en) * 2008-05-16 2009-11-19 Honeywell International Inc. Recuperators for gas turbine engines
JP5409056B2 (ja) * 2009-02-17 2014-02-05 株式会社アタゴ製作所 プレート式熱交換器
US8894367B2 (en) * 2009-08-06 2014-11-25 Siemens Energy, Inc. Compound cooling flow turbulator for turbine component
US20120151934A1 (en) * 2010-12-17 2012-06-21 General Vortex Energy, Inc. Recuperator with wire mesh
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
US9724746B2 (en) * 2013-03-14 2017-08-08 Pratt & Whitney Canada Corp. Aerodynamically active stiffening feature for gas turbine recuperator
CN104913628B (zh) * 2015-06-10 2017-02-01 长兴宏峰纺织印染有限公司 一种纺织布节能烘干机用热能回收装置
US11002290B2 (en) * 2016-01-08 2021-05-11 General Electric Company Heat exchanger for embedded engine applications: curvilinear plate
US10260422B2 (en) * 2016-05-06 2019-04-16 United Technologies Corporation Heat temperature gradient heat exchanger
US11879691B2 (en) * 2017-06-12 2024-01-23 General Electric Company Counter-flow heat exchanger
KR102567473B1 (ko) * 2018-11-27 2023-08-16 모다인 매뉴팩츄어링 컴파니 다수의 유체를 냉각시키기 위한 열교환기
CN116026172A (zh) * 2021-10-27 2023-04-28 广东美的制冷设备有限公司 热交换元件、热交换换气装置和热交换元件的制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506502A (en) 1980-01-20 1985-03-26 Beit Shemesh Engines Ltd. Gas turbine engines
US6224329B1 (en) 1999-01-07 2001-05-01 Siemens Westinghouse Power Corporation Method of cooling a combustion turbine
US6244333B1 (en) 1998-08-27 2001-06-12 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
WO2001062372A1 (en) * 2000-02-23 2001-08-30 Schlom, Leslie A heat exchanger for cooling and for a pre-cooler for turbine intake air conditioning
US6439846B1 (en) 1997-07-03 2002-08-27 Alstom Turbine blade wall section cooled by an impact flow

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801073A (en) * 1952-06-30 1957-07-30 United Aircraft Corp Hollow sheet metal blade or vane construction
GB1128018A (en) 1965-02-23 1968-09-25 Pall Corp Heat exchanger
US3322189A (en) 1965-12-21 1967-05-30 Ford Motor Co Heat exchange assembly
US3507115A (en) 1967-07-28 1970-04-21 Int Harvester Co Recuperative heat exchanger for gas turbines
US6098397A (en) * 1998-06-08 2000-08-08 Caterpillar Inc. Combustor for a low-emissions gas turbine engine
US6318066B1 (en) * 1998-12-11 2001-11-20 Mark J. Skowronski Heat exchanger
US20020079085A1 (en) * 2000-12-27 2002-06-27 Rentz Lawrence Edward Turbine recuperator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506502A (en) 1980-01-20 1985-03-26 Beit Shemesh Engines Ltd. Gas turbine engines
US6439846B1 (en) 1997-07-03 2002-08-27 Alstom Turbine blade wall section cooled by an impact flow
US6244333B1 (en) 1998-08-27 2001-06-12 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US6224329B1 (en) 1999-01-07 2001-05-01 Siemens Westinghouse Power Corporation Method of cooling a combustion turbine
WO2001062372A1 (en) * 2000-02-23 2001-08-30 Schlom, Leslie A heat exchanger for cooling and for a pre-cooler for turbine intake air conditioning
US20010032477A1 (en) * 2000-02-23 2001-10-25 Leslie Schlom Heat exchanger for cooling and for a pre-cooler for turbine intake air conditioning

Also Published As

Publication number Publication date
KR20040019873A (ko) 2004-03-06
US6904747B2 (en) 2005-06-14
CN1478993A (zh) 2004-03-03
JP2004093107A (ja) 2004-03-25
US20040040280A1 (en) 2004-03-04
EP1394389A1 (en) 2004-03-03

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