JP2012092834A5 - - Google Patents

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Publication number
JP2012092834A5
JP2012092834A5 JP2011231207A JP2011231207A JP2012092834A5 JP 2012092834 A5 JP2012092834 A5 JP 2012092834A5 JP 2011231207 A JP2011231207 A JP 2011231207A JP 2011231207 A JP2011231207 A JP 2011231207A JP 2012092834 A5 JP2012092834 A5 JP 2012092834A5
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JP
Japan
Prior art keywords
nitrogen
combustor
stream
gas turbine
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.)
Granted
Application number
JP2011231207A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012092834A (ja
JP5114589B2 (ja
Filing date
Publication date
Priority claimed from US12/910,033 external-priority patent/US8186169B2/en
Application filed filed Critical
Publication of JP2012092834A publication Critical patent/JP2012092834A/ja
Publication of JP2012092834A5 publication Critical patent/JP2012092834A5/ja
Application granted granted Critical
Publication of JP5114589B2 publication Critical patent/JP5114589B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011231207A 2010-10-22 2011-10-21 窒素冷却型ガスタービンを持つ統合ガス化複合サイクル・システム Expired - Fee Related JP5114589B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/910,033 2010-10-22
US12/910,033 US8186169B2 (en) 2010-10-22 2010-10-22 Nitrogen cooled gas turbine with combustor nitrogen injection and partial nitrogen recycling

Publications (3)

Publication Number Publication Date
JP2012092834A JP2012092834A (ja) 2012-05-17
JP2012092834A5 true JP2012092834A5 (enExample) 2012-09-27
JP5114589B2 JP5114589B2 (ja) 2013-01-09

Family

ID=45923353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011231207A Expired - Fee Related JP5114589B2 (ja) 2010-10-22 2011-10-21 窒素冷却型ガスタービンを持つ統合ガス化複合サイクル・システム

Country Status (5)

Country Link
US (1) US8186169B2 (enExample)
JP (1) JP5114589B2 (enExample)
CN (1) CN102454482A (enExample)
DE (1) DE102011054666A1 (enExample)
FR (1) FR2966510A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11542016B2 (en) 2018-03-23 2023-01-03 Raytheon Technologies Corporation Cryogenic cooling system for an aircraft
CN110307091A (zh) * 2019-08-08 2019-10-08 上海交通大学 用于燃气轮机的液氮直喷式进气冷却系统

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340274A (en) 1991-11-19 1994-08-23 General Electric Company Integrated steam/air cooling system for gas turbines
US5406786A (en) 1993-07-16 1995-04-18 Air Products And Chemicals, Inc. Integrated air separation - gas turbine electrical generation process
US5491971A (en) 1993-12-23 1996-02-20 General Electric Co. Closed circuit air cooled gas turbine combined cycle
JPH0814062A (ja) * 1994-06-28 1996-01-16 Mitsubishi Heavy Ind Ltd 複合発電プラント
JPH0828299A (ja) * 1994-07-12 1996-01-30 Toshiba Corp 石炭ガス化発電プラント
JPH08218891A (ja) * 1995-02-09 1996-08-27 Hitachi Ltd ガス化発電プラント
US6217280B1 (en) * 1995-10-07 2001-04-17 Siemens Westinghouse Power Corporation Turbine inter-disk cavity cooling air compressor
US5611197A (en) 1995-10-23 1997-03-18 General Electric Company Closed-circuit air cooled turbine
US6098395A (en) * 1996-04-04 2000-08-08 Siemens Westinghouse Power Corporation Closed-loop air cooling system for a turbine engine
US5782076A (en) * 1996-05-17 1998-07-21 Westinghouse Electric Corporation Closed loop air cooling system for combustion turbines
JPH10231736A (ja) * 1997-02-19 1998-09-02 Hitachi Ltd ガス化複合発電プラント
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
JP3973772B2 (ja) * 1998-08-28 2007-09-12 株式会社東芝 石炭ガス化コンバインドサイクル発電プラント
US6578362B1 (en) 1999-05-17 2003-06-17 General Electric Co. Methods and apparatus for supplying cooling air to turbine engines
FR2806755B1 (fr) * 2000-03-21 2002-09-27 Air Liquide Procede et installation de generation d'energie utilisant un appareil de separation d'air
DE10027833A1 (de) * 2000-06-05 2001-12-13 Alstom Power Nv Verfahren zum Kühlen einer Gasturbinenanlage sowie Gasturbinenanlage zur Durchführung des Verfahrens
US6574966B2 (en) * 2000-06-08 2003-06-10 Hitachi, Ltd. Gas turbine for power generation
GB2373299B (en) * 2001-03-12 2004-10-27 Alstom Power Nv Re-fired gas turbine engine
US6487863B1 (en) 2001-03-30 2002-12-03 Siemens Westinghouse Power Corporation Method and apparatus for cooling high temperature components in a gas turbine
US8020388B2 (en) * 2005-08-05 2011-09-20 Siemens Aktiengesellschaft Method for increasing the efficiency of a combined gas/steam power station with integrated gasification combined cycle
US7513118B2 (en) * 2005-08-10 2009-04-07 Alstom Technology Ltd. Method for operating a gas turbine and a gas turbine for implementing the method
US7584598B2 (en) * 2005-08-10 2009-09-08 Alstom Technology Ltd. Method for operating a gas turbine and a gas turbine for implementing the method
DE102005042889B4 (de) * 2005-09-09 2019-05-09 Ansaldo Energia Switzerland AG Gasturbogruppe
US7581401B2 (en) 2005-09-15 2009-09-01 General Electric Company Methods and apparatus for cooling gas turbine engine components
US7980052B1 (en) * 2010-05-20 2011-07-19 Florida Turbine Technologies, Inc. Industrial gas turbine engine

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