JPS6445926A - Cooling method for gas turbine - Google Patents

Cooling method for gas turbine

Info

Publication number
JPS6445926A
JPS6445926A JP20245287A JP20245287A JPS6445926A JP S6445926 A JPS6445926 A JP S6445926A JP 20245287 A JP20245287 A JP 20245287A JP 20245287 A JP20245287 A JP 20245287A JP S6445926 A JPS6445926 A JP S6445926A
Authority
JP
Japan
Prior art keywords
gas turbine
cooling air
fed
regulating valve
amount
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
JP20245287A
Other languages
English (en)
Inventor
Kazue Nagata
Hitoshi Karasawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP20245287A priority Critical patent/JPS6445926A/ja
Publication of JPS6445926A publication Critical patent/JPS6445926A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
JP20245287A 1987-08-13 1987-08-13 Cooling method for gas turbine Pending JPS6445926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20245287A JPS6445926A (en) 1987-08-13 1987-08-13 Cooling method for gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20245287A JPS6445926A (en) 1987-08-13 1987-08-13 Cooling method for gas turbine

Publications (1)

Publication Number Publication Date
JPS6445926A true JPS6445926A (en) 1989-02-20

Family

ID=16457758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20245287A Pending JPS6445926A (en) 1987-08-13 1987-08-13 Cooling method for gas turbine

Country Status (1)

Country Link
JP (1) JPS6445926A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067792A (en) * 1996-11-12 2000-05-30 Rolls-Royce Plc Apparatus for controlling cooling air in gas turbine engine
JP2013032758A (ja) * 2011-08-03 2013-02-14 Mitsubishi Heavy Ind Ltd ガスタービン制御装置及びガスタービン制御方法
US8726672B2 (en) 2009-09-25 2014-05-20 Nuovo Pignone S.P.A. Cooling system for a gas turbine and corresponding operation method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138731A (ja) * 1983-01-31 1984-08-09 Hitachi Ltd ガスタ−ビンの冷却空気制御装置
JPS6226329A (ja) * 1985-07-29 1987-02-04 Hitachi Ltd ガスタービンのホットパーツ冷却方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138731A (ja) * 1983-01-31 1984-08-09 Hitachi Ltd ガスタ−ビンの冷却空気制御装置
JPS6226329A (ja) * 1985-07-29 1987-02-04 Hitachi Ltd ガスタービンのホットパーツ冷却方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067792A (en) * 1996-11-12 2000-05-30 Rolls-Royce Plc Apparatus for controlling cooling air in gas turbine engine
US8726672B2 (en) 2009-09-25 2014-05-20 Nuovo Pignone S.P.A. Cooling system for a gas turbine and corresponding operation method
JP2013032758A (ja) * 2011-08-03 2013-02-14 Mitsubishi Heavy Ind Ltd ガスタービン制御装置及びガスタービン制御方法

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