JP2000257446A5 - - Google Patents

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Publication number
JP2000257446A5
JP2000257446A5 JP2000055148A JP2000055148A JP2000257446A5 JP 2000257446 A5 JP2000257446 A5 JP 2000257446A5 JP 2000055148 A JP2000055148 A JP 2000055148A JP 2000055148 A JP2000055148 A JP 2000055148A JP 2000257446 A5 JP2000257446 A5 JP 2000257446A5
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JP
Japan
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.)
Withdrawn
Application number
JP2000055148A
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Japanese (ja)
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JP2000257446A (ja
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Publication date
Priority claimed from US09/260,296 external-priority patent/US6250061B1/en
Application filed filed Critical
Publication of JP2000257446A publication Critical patent/JP2000257446A/ja
Publication of JP2000257446A5 publication Critical patent/JP2000257446A5/ja
Withdrawn legal-status Critical Current

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JP2000055148A 1999-03-02 2000-03-01 冷却空気流圧縮機装置、タービン・エンジン及び冷却空気流を減らす方法 Withdrawn JP2000257446A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/260,296 US6250061B1 (en) 1999-03-02 1999-03-02 Compressor system and methods for reducing cooling airflow
US09/260296 1999-03-02

Publications (2)

Publication Number Publication Date
JP2000257446A JP2000257446A (ja) 2000-09-19
JP2000257446A5 true JP2000257446A5 (US20070244113A1-20071018-C00087.png) 2007-04-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000055148A Withdrawn JP2000257446A (ja) 1999-03-02 2000-03-01 冷却空気流圧縮機装置、タービン・エンジン及び冷却空気流を減らす方法

Country Status (7)

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US (1) US6250061B1 (US20070244113A1-20071018-C00087.png)
EP (1) EP1033484B1 (US20070244113A1-20071018-C00087.png)
JP (1) JP2000257446A (US20070244113A1-20071018-C00087.png)
CN (1) CN1280531C (US20070244113A1-20071018-C00087.png)
CA (1) CA2299148C (US20070244113A1-20071018-C00087.png)
DE (1) DE60032042T2 (US20070244113A1-20071018-C00087.png)
RU (1) RU2000105220A (US20070244113A1-20071018-C00087.png)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6354072B1 (en) 1999-12-10 2002-03-12 General Electric Company Methods and apparatus for decreasing combustor emissions
US6468032B2 (en) * 2000-12-18 2002-10-22 Pratt & Whitney Canada Corp. Further cooling of pre-swirl flow entering cooled rotor aerofoils
US6591613B2 (en) 2001-03-15 2003-07-15 General Electric Co. Methods for operating gas turbine engines
US6647730B2 (en) 2001-10-31 2003-11-18 Pratt & Whitney Canada Corp. Turbine engine having turbine cooled with diverted compressor intermediate pressure air
US6644009B2 (en) 2001-12-20 2003-11-11 General Electric Co. Methods and apparatus for operating gas turbine engines
EP1389668A1 (de) * 2002-08-16 2004-02-18 Siemens Aktiengesellschaft Gasturbine
FR2858358B1 (fr) * 2003-07-28 2005-09-23 Snecma Moteurs Procede de refroidissement, par air refroidi en partie dans un echangeur externe, des parties chaudes d'un turboreacteur, et turboreacteur ainsi refroidi
US6968696B2 (en) * 2003-09-04 2005-11-29 Siemens Westinghouse Power Corporation Part load blade tip clearance control
US7096673B2 (en) * 2003-10-08 2006-08-29 Siemens Westinghouse Power Corporation Blade tip clearance control
US7013636B2 (en) * 2004-04-22 2006-03-21 The Boeing Company System and method for controlling the temperature and infrared signature of an engine
GB2413366B (en) * 2004-04-24 2006-09-13 Rolls Royce Plc Engine.
US7269955B2 (en) * 2004-08-25 2007-09-18 General Electric Company Methods and apparatus for maintaining rotor assembly tip clearances
US7096674B2 (en) * 2004-09-15 2006-08-29 General Electric Company High thrust gas turbine engine with improved core system
US7093446B2 (en) * 2004-09-15 2006-08-22 General Electric Company Gas turbine engine having improved core system
US7987660B2 (en) * 2005-06-10 2011-08-02 Mitsubishi Heavy Industries, Ltd. Gas turbine, method of controlling air supply and computer program product for controlling air supply
US7448850B2 (en) * 2006-04-07 2008-11-11 General Electric Company Closed loop, steam cooled turbine shroud
US7823389B2 (en) * 2006-11-15 2010-11-02 General Electric Company Compound clearance control engine
US8495883B2 (en) * 2007-04-05 2013-07-30 Siemens Energy, Inc. Cooling of turbine components using combustor shell air
US8408866B2 (en) 2008-11-17 2013-04-02 Rolls-Royce Corporation Apparatus and method for cooling a turbine airfoil arrangement in a gas turbine engine
US8100632B2 (en) * 2008-12-03 2012-01-24 General Electric Company Cooling system for a turbomachine
US8281601B2 (en) * 2009-03-20 2012-10-09 General Electric Company Systems and methods for reintroducing gas turbine combustion bypass flow
US8910465B2 (en) * 2009-12-31 2014-12-16 Rolls-Royce North American Technologies, Inc. Gas turbine engine and heat exchange system
FR2955617B1 (fr) * 2010-01-26 2012-10-26 Airbus Operations Sas Propulseur a turbomachine pour aeronef
US10337404B2 (en) * 2010-03-08 2019-07-02 General Electric Company Preferential cooling of gas turbine nozzles
US8256229B2 (en) 2010-04-09 2012-09-04 United Technologies Corporation Rear hub cooling for high pressure compressor
US9470153B2 (en) 2011-10-05 2016-10-18 United Technologies Corporation Combined pump system for engine TMS AOC reduction and ECS loss elimination
US9157325B2 (en) * 2012-02-27 2015-10-13 United Technologies Corporation Buffer cooling system providing gas turbine engine architecture cooling
US9038398B2 (en) 2012-02-27 2015-05-26 United Technologies Corporation Gas turbine engine buffer cooling system
US9435259B2 (en) 2012-02-27 2016-09-06 United Technologies Corporation Gas turbine engine cooling system
US9347374B2 (en) 2012-02-27 2016-05-24 United Technologies Corporation Gas turbine engine buffer cooling system
US9121346B2 (en) 2012-03-14 2015-09-01 United Technologies Corporation Pump system for TMS AOC reduction
US9394803B2 (en) 2012-03-14 2016-07-19 United Technologies Corporation Bypass air-pump system within the core engine to provide air for an environmental control system in a gas turbine engine
US9151224B2 (en) 2012-03-14 2015-10-06 United Technologies Corporation Constant-speed pump system for engine thermal management system AOC reduction and environmental control system loss elimination
DE102012208263A1 (de) * 2012-05-16 2013-11-21 Rolls-Royce Deutschland Ltd & Co Kg Verdichtervorrichtung für eine Turbomaschine
US9670797B2 (en) 2012-09-28 2017-06-06 United Technologies Corporation Modulated turbine vane cooling
EP2961945B1 (en) 2013-02-28 2020-09-02 United Technologies Corporation Method and apparatus for collecting pre-diffuser airflow and routing it to combustor pre-swirlers
US10227927B2 (en) 2013-07-17 2019-03-12 United Technologies Corporation Supply duct for cooling air from gas turbine compressor
US9512780B2 (en) * 2013-07-31 2016-12-06 General Electric Company Heat transfer assembly and methods of assembling the same
JP6356813B2 (ja) * 2013-09-12 2018-07-11 フロリダ タービン テクノロジーズ インコーポレイテッドFlorida Turbine Technologies, Inc. 高圧力比ツインスプール産業用ガスタービンエンジン
US20150159555A1 (en) * 2013-12-10 2015-06-11 Chad W. Heinrich Internal heating using turbine air supply
FR3025835B1 (fr) * 2014-09-16 2020-08-14 Snecma Systeme de circulation d'air de refroidissement d'aubes de turbine de turbomachine
CN107076165A (zh) * 2014-11-07 2017-08-18 通用电气公司 轴向轴膛孔中的具有辅助动叶的压缩机放气通路
CN104632407B (zh) * 2015-01-30 2019-10-01 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种燃气轮机燃压缸结构
US9932940B2 (en) * 2015-03-30 2018-04-03 Honeywell International Inc. Gas turbine engine fuel cooled cooling air heat exchanger
US10060316B2 (en) 2015-06-29 2018-08-28 General Electric Company Power generation system exhaust cooling
US10030558B2 (en) 2015-06-29 2018-07-24 General Electric Company Power generation system exhaust cooling
US9752502B2 (en) 2015-06-29 2017-09-05 General Electric Company Power generation system exhaust cooling
US9850794B2 (en) 2015-06-29 2017-12-26 General Electric Company Power generation system exhaust cooling
US10087801B2 (en) 2015-06-29 2018-10-02 General Electric Company Power generation system exhaust cooling
US10215070B2 (en) * 2015-06-29 2019-02-26 General Electric Company Power generation system exhaust cooling
US9840953B2 (en) 2015-06-29 2017-12-12 General Electric Company Power generation system exhaust cooling
US9856768B2 (en) 2015-06-29 2018-01-02 General Electric Company Power generation system exhaust cooling
US10077694B2 (en) 2015-06-29 2018-09-18 General Electric Company Power generation system exhaust cooling
US9938874B2 (en) 2015-06-29 2018-04-10 General Electric Company Power generation system exhaust cooling
US9850818B2 (en) 2015-06-29 2017-12-26 General Electric Company Power generation system exhaust cooling
US9752503B2 (en) 2015-06-29 2017-09-05 General Electric Company Power generation system exhaust cooling
US10208668B2 (en) 2015-09-30 2019-02-19 Rolls-Royce Corporation Turbine engine advanced cooling system
US9964035B2 (en) * 2015-12-15 2018-05-08 General Electric Company Power plant including exhaust gas coolant injection system and steam generating system via turbine extraction
US9874143B2 (en) * 2015-12-15 2018-01-23 General Electric Company System for generating steam and for providing cooled combustion gas to a secondary gas turbine combustor
US9970354B2 (en) * 2015-12-15 2018-05-15 General Electric Company Power plant including an ejector and steam generating system via turbine extraction and compressor extraction
US9890710B2 (en) * 2015-12-15 2018-02-13 General Electric Company Power plant with steam generation via combustor gas extraction
US9976479B2 (en) * 2015-12-15 2018-05-22 General Electric Company Power plant including a static mixer and steam generating system via turbine extraction and compressor extraction
US10072573B2 (en) * 2015-12-15 2018-09-11 General Electric Company Power plant including an ejector and steam generating system via turbine extraction
US20170184027A1 (en) * 2015-12-29 2017-06-29 General Electric Company Method and system for compressor and turbine cooling
US10024271B2 (en) 2016-01-22 2018-07-17 United Technologies Corporation Methods and systems for cooling airflow
US20170234218A1 (en) * 2016-02-16 2017-08-17 Florida Turbine Technologies, Inc. Turbine Stator Vane with Multiple Outer Diameter Pressure Feeds
JP6647952B2 (ja) 2016-04-25 2020-02-14 三菱重工業株式会社 ガスタービン
US10590786B2 (en) * 2016-05-03 2020-03-17 General Electric Company System and method for cooling components of a gas turbine engine
US10316759B2 (en) 2016-05-31 2019-06-11 General Electric Company Power generation system exhaust cooling
US10494949B2 (en) * 2016-08-05 2019-12-03 General Electric Company Oil cooling systems for a gas turbine engine
FR3055355B1 (fr) * 2016-08-30 2020-06-19 Safran Aircraft Engines Dispositif et procede de reglage de jeux entre un rotor et un stator concentrique d'une turbomachine
JP6961340B2 (ja) * 2016-12-15 2021-11-05 三菱重工業株式会社 回転機械
CN106801646A (zh) * 2017-03-23 2017-06-06 重庆大学 一种新型燃气轮机及提高燃气透平进口温度的方法
US10669893B2 (en) * 2017-05-25 2020-06-02 General Electric Company Air bearing and thermal management nozzle arrangement for interdigitated turbine engine
WO2018222192A1 (en) * 2017-06-01 2018-12-06 Florida Turbine Technologies, Inc. High pressure ratio twin spool industrial gas turbine engine with dual flow high spool compressor
US10495001B2 (en) * 2017-06-15 2019-12-03 General Electric Company Combustion section heat transfer system for a propulsion system
US11603852B2 (en) 2018-01-19 2023-03-14 General Electric Company Compressor bleed port structure
FR3077604B1 (fr) * 2018-02-02 2020-02-07 Liebherr-Aerospace Toulouse Sas Systeme de refroidissement d'air moteur a deux etages de refroidissement et comprenant au moins un echangeur cylindrique
US11092024B2 (en) * 2018-10-09 2021-08-17 General Electric Company Heat pipe in turbine engine
US11066999B2 (en) * 2019-01-16 2021-07-20 Raytheon Technologies Corporation Fuel cooled cooling air
FR3093356B1 (fr) * 2019-03-01 2021-02-12 Liebherr Aerospace Toulouse Sas Échangeur de refroidissement d’un air primaire chaud par un air secondaire froid et système de conditionnement d’air équipé d’un tel échangeur
US10927761B2 (en) 2019-04-17 2021-02-23 General Electric Company Refreshing heat management fluid in a turbomachine
US11359503B2 (en) * 2019-10-04 2022-06-14 Aytheon Technologies Corporation Engine with cooling passage circuit extending through blade, seal, and ceramic vane
CN112901341B (zh) * 2019-12-04 2022-03-11 中国航发商用航空发动机有限责任公司 涡轮发动机
CN112228226A (zh) * 2020-10-16 2021-01-15 中国航发四川燃气涡轮研究院 一种航空发动机涡轮转子冷却热管理系统
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly
FR3127989A1 (fr) * 2021-10-13 2023-04-14 Airbus Ensemble propulsif pour aéronef
US11702981B1 (en) * 2022-04-20 2023-07-18 Raytheon Technologies Corporation Turbine engine bleed waste heat recovery
US12078102B2 (en) * 2022-09-23 2024-09-03 Rtx Corporation Air recuperated engine with air reinjection
CN115573815B (zh) * 2022-10-09 2024-10-18 中国航空工业集团公司西安飞机设计研究所 一种利用航空发动机引气射流引射的换热装置
EP4450779A1 (en) * 2023-04-18 2024-10-23 RTX Corporation Intercooled combustor nozzle guide vane and secondary air configuration

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656657A1 (fr) * 1989-12-28 1991-07-05 Snecma Turbomachine refroidie par air et procede de refroidissement de cette turbomachine.
US5255505A (en) * 1992-02-21 1993-10-26 Westinghouse Electric Corp. System for capturing heat transferred from compressed cooling air in a gas turbine
US5452573A (en) * 1994-01-31 1995-09-26 United Technologies Corporation High pressure air source for aircraft and engine requirements
US5782076A (en) * 1996-05-17 1998-07-21 Westinghouse Electric Corporation Closed loop air cooling system for combustion turbines
WO1997049902A1 (en) * 1996-06-24 1997-12-31 Westinghouse Electric Corporation On-board auxiliary compressor for combustion turbine cooling air supply

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