CN105545494B - 使用涡轮排气的压缩机间隙控制系统 - Google Patents

使用涡轮排气的压缩机间隙控制系统 Download PDF

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Publication number
CN105545494B
CN105545494B CN201610101584.0A CN201610101584A CN105545494B CN 105545494 B CN105545494 B CN 105545494B CN 201610101584 A CN201610101584 A CN 201610101584A CN 105545494 B CN105545494 B CN 105545494B
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CN
China
Prior art keywords
heat exchanger
compressor
turbine
control system
clearance control
Prior art date
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Active
Application number
CN201610101584.0A
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English (en)
Chinese (zh)
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CN105545494A (zh
Inventor
S.W.蒂尔里
M.W.弗拉纳根
D.A.斯奈德
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General Electric Company PLC
Original Assignee
General Electric Co
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Publication of CN105545494A publication Critical patent/CN105545494A/zh
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Classifications

    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/20—Actively adjusting tip-clearance
    • F01D11/24—Actively adjusting tip-clearance by selectively cooling-heating stator or rotor components
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/057—Control or regulation
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/48—Control of fuel supply conjointly with another control of the plant
    • F02C9/50—Control of fuel supply conjointly with another control of the plant with control of working fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CN201610101584.0A 2009-01-15 2010-01-15 使用涡轮排气的压缩机间隙控制系统 Active CN105545494B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/354,049 US8172521B2 (en) 2009-01-15 2009-01-15 Compressor clearance control system using turbine exhaust
US12/354049 2009-01-15
CN201010005529A CN101845998A (zh) 2009-01-15 2010-01-15 使用涡轮排气的压缩机间隙控制系统

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201010005529A Division CN101845998A (zh) 2009-01-15 2010-01-15 使用涡轮排气的压缩机间隙控制系统

Publications (2)

Publication Number Publication Date
CN105545494A CN105545494A (zh) 2016-05-04
CN105545494B true CN105545494B (zh) 2017-10-31

Family

ID=41531535

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201010005529A Pending CN101845998A (zh) 2009-01-15 2010-01-15 使用涡轮排气的压缩机间隙控制系统
CN201610101584.0A Active CN105545494B (zh) 2009-01-15 2010-01-15 使用涡轮排气的压缩机间隙控制系统

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201010005529A Pending CN101845998A (zh) 2009-01-15 2010-01-15 使用涡轮排气的压缩机间隙控制系统

Country Status (4)

Country Link
US (1) US8172521B2 (enExample)
EP (1) EP2208862B1 (enExample)
JP (1) JP5346303B2 (enExample)
CN (2) CN101845998A (enExample)

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* Cited by examiner, † Cited by third party
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US8713947B2 (en) 2011-08-25 2014-05-06 General Electric Company Power plant with gas separation system
US9127598B2 (en) 2011-08-25 2015-09-08 General Electric Company Control method for stoichiometric exhaust gas recirculation power plant
US9039346B2 (en) 2011-10-17 2015-05-26 General Electric Company Rotor support thermal control system
US8973373B2 (en) * 2011-10-31 2015-03-10 General Electric Company Active clearance control system and method for gas turbine
US20130315716A1 (en) * 2012-05-22 2013-11-28 General Electric Company Turbomachine having clearance control capability and system therefor
US9250056B2 (en) 2012-12-31 2016-02-02 General Electric Company System and method for monitoring health of airfoils
US20140230400A1 (en) * 2013-02-15 2014-08-21 Kevin M. Light Heat retention and distribution system for gas turbine engines
US20140301834A1 (en) * 2013-04-03 2014-10-09 Barton M. Pepperman Turbine cylinder cavity heated recirculation system
BR102013021427B1 (pt) 2013-08-16 2022-04-05 Luis Antonio Waack Bambace Turbomáquinas axiais de carcaça rotativa e elemento central fixo
US9708980B2 (en) 2014-06-05 2017-07-18 General Electric Company Apparatus and system for compressor clearance control
KR101967062B1 (ko) * 2017-09-22 2019-04-08 두산중공업 주식회사 압축기 예열장치 및 이를 포함하는 가스터빈
US11293298B2 (en) * 2019-12-05 2022-04-05 Raytheon Technologies Corporation Heat transfer coefficients in a compressor case for improved tip clearance control system
CN113882906B (zh) * 2021-10-18 2023-04-14 中国航发沈阳黎明航空发动机有限责任公司 一种航空发动机自适应涡轮外环块
US11852020B2 (en) 2022-04-01 2023-12-26 General Electric Company Adjustable inlet guide vane angle monitoring device

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GB655784A (en) * 1948-11-18 1951-08-01 Horace Charles Luttman Means for anti-icing of compressors
US4438625A (en) * 1978-10-26 1984-03-27 Rice Ivan G Reheat gas turbine combined with steam turbine
US4329114A (en) * 1979-07-25 1982-05-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Active clearance control system for a turbomachine
US5167487A (en) * 1991-03-11 1992-12-01 General Electric Company Cooled shroud support
DE4327376A1 (de) * 1993-08-14 1995-02-16 Abb Management Ag Verdichter sowie Verfahren zu dessen Betrieb
JPH1193694A (ja) * 1997-09-18 1999-04-06 Toshiba Corp ガスタービンプラント
JP3758835B2 (ja) * 1997-10-22 2006-03-22 三菱重工業株式会社 空気圧縮機ディスクの冷却によるクリアランス制御方法
US6027304A (en) 1998-05-27 2000-02-22 General Electric Co. High pressure inlet bleed heat system for the compressor of a turbine
JP2001132539A (ja) * 1999-11-01 2001-05-15 Honda Motor Co Ltd エンジンの排熱回収装置
JP2003254091A (ja) * 2002-03-04 2003-09-10 Ishikawajima Harima Heavy Ind Co Ltd 圧縮機のチップクリアランス制御装置及び制御方法
US7255531B2 (en) * 2003-12-17 2007-08-14 Watson Cogeneration Company Gas turbine tip shroud rails
US7269955B2 (en) * 2004-08-25 2007-09-18 General Electric Company Methods and apparatus for maintaining rotor assembly tip clearances
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US7434402B2 (en) * 2005-03-29 2008-10-14 Siemens Power Generation, Inc. System for actively controlling compressor clearances
US20070039305A1 (en) 2005-08-19 2007-02-22 General Electric Company Lubricating Oil Heat Recovery System for Turbine Engines
US7293953B2 (en) * 2005-11-15 2007-11-13 General Electric Company Integrated turbine sealing air and active clearance control system and method
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Also Published As

Publication number Publication date
CN101845998A (zh) 2010-09-29
CN105545494A (zh) 2016-05-04
EP2208862A3 (en) 2012-10-10
JP5346303B2 (ja) 2013-11-20
US8172521B2 (en) 2012-05-08
EP2208862B1 (en) 2017-05-17
JP2010164053A (ja) 2010-07-29
EP2208862A2 (en) 2010-07-21
US20100178152A1 (en) 2010-07-15

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Effective date of registration: 20240104

Address after: Swiss Baden

Patentee after: GENERAL ELECTRIC CO. LTD.

Address before: New York State, USA

Patentee before: General Electric Co.