JPS643202A - Cooling device for steam turbine - Google Patents

Cooling device for steam turbine

Info

Publication number
JPS643202A
JPS643202A JP15898387A JP15898387A JPS643202A JP S643202 A JPS643202 A JP S643202A JP 15898387 A JP15898387 A JP 15898387A JP 15898387 A JP15898387 A JP 15898387A JP S643202 A JPS643202 A JP S643202A
Authority
JP
Japan
Prior art keywords
inner ring
nozzle inner
blocks
turbine rotor
cooling steam
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
JP15898387A
Other languages
English (en)
Inventor
Taro Sakamoto
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 JP15898387A priority Critical patent/JPS643202A/ja
Publication of JPS643202A publication Critical patent/JPS643202A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
JP15898387A 1987-06-26 1987-06-26 Cooling device for steam turbine Pending JPS643202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15898387A JPS643202A (en) 1987-06-26 1987-06-26 Cooling device for steam turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15898387A JPS643202A (en) 1987-06-26 1987-06-26 Cooling device for steam turbine

Publications (1)

Publication Number Publication Date
JPS643202A true JPS643202A (en) 1989-01-09

Family

ID=15683649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15898387A Pending JPS643202A (en) 1987-06-26 1987-06-26 Cooling device for steam turbine

Country Status (1)

Country Link
JP (1) JPS643202A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002221001A (ja) * 2001-01-22 2002-08-09 Ishikawajima Harima Heavy Ind Co Ltd ガスタービンパージエアの主流吹き出し方法
JP2007085348A (ja) * 2005-09-22 2007-04-05 General Electric Co <Ge> 複流タービン第１段冷却のための方法及び装置
JP2009203984A (ja) * 2008-02-28 2009-09-10 General Electric Co <Ge> 複流タービンのタブ部分を冷却する装置および方法
CN101634232A (zh) * 2008-07-24 2010-01-27 通用电气公司 用于将超临界冷却蒸汽提供到涡轮机轴距中的系统和方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002221001A (ja) * 2001-01-22 2002-08-09 Ishikawajima Harima Heavy Ind Co Ltd ガスタービンパージエアの主流吹き出し方法
JP2007085348A (ja) * 2005-09-22 2007-04-05 General Electric Co <Ge> 複流タービン第１段冷却のための方法及び装置
JP2009203984A (ja) * 2008-02-28 2009-09-10 General Electric Co <Ge> 複流タービンのタブ部分を冷却する装置および方法
CN101634232A (zh) * 2008-07-24 2010-01-27 通用电气公司 用于将超临界冷却蒸汽提供到涡轮机轴距中的系统和方法

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