CN101946073A - 燃气轮机 - Google Patents

燃气轮机 Download PDF

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Publication number
CN101946073A
CN101946073A CN2008801268496A CN200880126849A CN101946073A CN 101946073 A CN101946073 A CN 101946073A CN 2008801268496 A CN2008801268496 A CN 2008801268496A CN 200880126849 A CN200880126849 A CN 200880126849A CN 101946073 A CN101946073 A CN 101946073A
Authority
CN
China
Prior art keywords
stator blade
cooling air
turbine
press part
gas turbine
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.)
Pending
Application number
CN2008801268496A
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English (en)
Chinese (zh)
Inventor
久保田哲郎
高桥达治
藤井庆太
桂广人
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CN101946073A publication Critical patent/CN101946073A/zh
Pending legal-status Critical Current

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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
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • F02C7/185—Cooling means for reducing the temperature of the cooling air or gas
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN2008801268496A 2008-08-06 2008-12-24 燃气轮机 Pending CN101946073A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-203234 2008-08-06
JP2008203234A JP5297114B2 (ja) 2008-08-06 2008-08-06 ガスタービン
PCT/JP2008/073377 WO2010016159A1 (ja) 2008-08-06 2008-12-24 ガスタービン

Publications (1)

Publication Number Publication Date
CN101946073A true CN101946073A (zh) 2011-01-12

Family

ID=41663388

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801268496A Pending CN101946073A (zh) 2008-08-06 2008-12-24 燃气轮机

Country Status (6)

Country Link
US (1) US20100154434A1 (https=)
EP (1) EP2309108B1 (https=)
JP (1) JP5297114B2 (https=)
KR (1) KR101196125B1 (https=)
CN (1) CN101946073A (https=)
WO (1) WO2010016159A1 (https=)

Cited By (8)

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CN103541815A (zh) * 2012-07-13 2014-01-29 阿尔斯通技术有限公司 用于燃气涡轮发动机喘振控制的方法和布置
CN104169543A (zh) * 2011-12-21 2014-11-26 通用电气公司 燃气涡轮的放出空气和热区段构件冷却空气系统及方法
CN104514635A (zh) * 2013-10-01 2015-04-15 阿尔斯通技术有限公司 带冷却空气冷却系统的燃气涡轮和其低负载运行方法
CN105164389A (zh) * 2013-01-23 2015-12-16 安萨尔多能源公司 用于发电的燃气轮机设备及运行所述设备的方法
CN105986895A (zh) * 2015-03-19 2016-10-05 通用电气公司 具有产生超额气流的压缩机和用于其的换热器的发电系统
CN107208556A (zh) * 2015-01-30 2017-09-26 三菱日立电力系统株式会社 燃气轮机的冷却系统、具备该燃气轮机的冷却系统的燃气轮机设备及燃气轮机的部件冷却方法
CN108368778A (zh) * 2016-01-22 2018-08-03 三菱日立电力系统株式会社 燃气轮机冷却系统、具备该燃气轮机冷却系统的燃气轮机设备、燃气轮机冷却系统的控制方法
CN109812340A (zh) * 2017-11-21 2019-05-28 斗山重工业建设有限公司 包括外部冷却系统的燃气轮机及其冷却方法

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EP2407652A1 (de) 2010-07-15 2012-01-18 Siemens Aktiengesellschaft Gasturbine mit einem Sekundärluftsystem und Verfahren zum Betreiben einer solchen Gasturbine
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JP6296286B2 (ja) * 2014-03-24 2018-03-20 三菱日立パワーシステムズ株式会社 排熱回収システム、これを備えているガスタービンプラント、排熱回収方法、及び排熱回収システムの追設方法
JP6245757B2 (ja) * 2014-05-22 2017-12-13 三菱日立パワーシステムズ株式会社 冷却装置、これを備えているガスタービン設備、冷却装置の運転方法
US20150354465A1 (en) * 2014-06-06 2015-12-10 United Technologies Corporation Turbine stage cooling
US10371055B2 (en) 2015-02-12 2019-08-06 United Technologies Corporation Intercooled cooling air using cooling compressor as starter
US10731560B2 (en) 2015-02-12 2020-08-04 Raytheon Technologies Corporation Intercooled cooling air
US11808210B2 (en) 2015-02-12 2023-11-07 Rtx Corporation Intercooled cooling air with heat exchanger packaging
US10480419B2 (en) 2015-04-24 2019-11-19 United Technologies Corporation Intercooled cooling air with plural heat exchangers
US10830148B2 (en) 2015-04-24 2020-11-10 Raytheon Technologies Corporation Intercooled cooling air with dual pass heat exchanger
US10221862B2 (en) 2015-04-24 2019-03-05 United Technologies Corporation Intercooled cooling air tapped from plural locations
US10100739B2 (en) 2015-05-18 2018-10-16 United Technologies Corporation Cooled cooling air system for a gas turbine engine
EP3112607B1 (en) * 2015-07-02 2018-10-24 Ansaldo Energia Switzerland AG Gas turbine cool-down phase operation methods
US10794288B2 (en) 2015-07-07 2020-10-06 Raytheon Technologies Corporation Cooled cooling air system for a turbofan engine
KR101790146B1 (ko) 2015-07-14 2017-10-25 두산중공업 주식회사 외부 케이싱으로 우회하는 냉각공기 공급유로가 마련된 냉각시스템을 포함하는 가스터빈.
US10578028B2 (en) 2015-08-18 2020-03-03 General Electric Company Compressor bleed auxiliary turbine
US10711702B2 (en) 2015-08-18 2020-07-14 General Electric Company Mixed flow turbocore
JP5932121B1 (ja) * 2015-09-15 2016-06-08 三菱日立パワーシステムズ株式会社 ガスタービンプラント及び既設ガスタービンプラントの改良方法
US10443508B2 (en) 2015-12-14 2019-10-15 United Technologies Corporation Intercooled cooling air with auxiliary compressor control
JP6700776B2 (ja) * 2015-12-24 2020-05-27 三菱日立パワーシステムズ株式会社 ガスタービン冷却系統、これを備えるガスタービン設備、ガスタービン冷却系統の制御装置及び制御方法
US10669940B2 (en) 2016-09-19 2020-06-02 Raytheon Technologies Corporation Gas turbine engine with intercooled cooling air and turbine drive
US10794290B2 (en) 2016-11-08 2020-10-06 Raytheon Technologies Corporation Intercooled cooled cooling integrated air cycle machine
US10550768B2 (en) 2016-11-08 2020-02-04 United Technologies Corporation Intercooled cooled cooling integrated air cycle machine
JP2018096352A (ja) * 2016-12-16 2018-06-21 川崎重工業株式会社 ガスタービンエンジンおよびその制御方法
US10961911B2 (en) 2017-01-17 2021-03-30 Raytheon Technologies Corporation Injection cooled cooling air system for a gas turbine engine
US10995673B2 (en) 2017-01-19 2021-05-04 Raytheon Technologies Corporation Gas turbine engine with intercooled cooling air and dual towershaft accessory gearbox
HUE067971T2 (hu) 2017-03-08 2024-12-28 Toray Industries Poliolefin mikroporózus film
US10577964B2 (en) 2017-03-31 2020-03-03 United Technologies Corporation Cooled cooling air for blade air seal through outer chamber
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US20190186269A1 (en) * 2017-12-14 2019-06-20 Rolls-Royce Corporation Modulated Cooling Air Control System and Method for a Turbine Engine
US10738703B2 (en) 2018-03-22 2020-08-11 Raytheon Technologies Corporation Intercooled cooling air with combined features
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CN104169543A (zh) * 2011-12-21 2014-11-26 通用电气公司 燃气涡轮的放出空气和热区段构件冷却空气系统及方法
US9222411B2 (en) 2011-12-21 2015-12-29 General Electric Company Bleed air and hot section component cooling air system and method
CN104169543B (zh) * 2011-12-21 2016-08-24 通用电气公司 燃气涡轮的放出空气和热区段构件冷却空气系统及方法
CN103541815A (zh) * 2012-07-13 2014-01-29 阿尔斯通技术有限公司 用于燃气涡轮发动机喘振控制的方法和布置
CN105164389A (zh) * 2013-01-23 2015-12-16 安萨尔多能源公司 用于发电的燃气轮机设备及运行所述设备的方法
CN104514635A (zh) * 2013-10-01 2015-04-15 阿尔斯通技术有限公司 带冷却空气冷却系统的燃气涡轮和其低负载运行方法
CN107208556B (zh) * 2015-01-30 2019-07-30 三菱日立电力系统株式会社 燃气轮机的冷却系统及部件冷却方法以及燃气轮机设备
CN107208556A (zh) * 2015-01-30 2017-09-26 三菱日立电力系统株式会社 燃气轮机的冷却系统、具备该燃气轮机的冷却系统的燃气轮机设备及燃气轮机的部件冷却方法
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CN105986895A (zh) * 2015-03-19 2016-10-05 通用电气公司 具有产生超额气流的压缩机和用于其的换热器的发电系统
CN108368778A (zh) * 2016-01-22 2018-08-03 三菱日立电力系统株式会社 燃气轮机冷却系统、具备该燃气轮机冷却系统的燃气轮机设备、燃气轮机冷却系统的控制方法
CN109812340A (zh) * 2017-11-21 2019-05-28 斗山重工业建设有限公司 包括外部冷却系统的燃气轮机及其冷却方法
CN109812340B (zh) * 2017-11-21 2021-08-06 斗山重工业建设有限公司 包括外部冷却系统的燃气轮机及其冷却方法

Also Published As

Publication number Publication date
EP2309108A4 (en) 2014-07-02
KR101196125B1 (ko) 2012-10-30
EP2309108B1 (en) 2019-12-11
US20100154434A1 (en) 2010-06-24
JP2010038071A (ja) 2010-02-18
KR20100107023A (ko) 2010-10-04
WO2010016159A1 (ja) 2010-02-11
JP5297114B2 (ja) 2013-09-25
EP2309108A1 (en) 2011-04-13

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Application publication date: 20110112