JPS5337210A - Cooling structure for steam turbine rotor - Google Patents

Cooling structure for steam turbine rotor

Info

Publication number
JPS5337210A
JPS5337210A JP11070676A JP11070676A JPS5337210A JP S5337210 A JPS5337210 A JP S5337210A JP 11070676 A JP11070676 A JP 11070676A JP 11070676 A JP11070676 A JP 11070676A JP S5337210 A JPS5337210 A JP S5337210A
Authority
JP
Japan
Prior art keywords
steam turbine
steam
turbine rotor
cooling structure
rotor
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
JP11070676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5619443B2 (enExample
Inventor
Tsutomu Takahashi
Kunio Tsuji
Itsuro Aoki
Hideaki Komatsu
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11070676A priority Critical patent/JPS5337210A/ja
Publication of JPS5337210A publication Critical patent/JPS5337210A/ja
Publication of JPS5619443B2 publication Critical patent/JPS5619443B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
JP11070676A 1976-09-17 1976-09-17 Cooling structure for steam turbine rotor Granted JPS5337210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11070676A JPS5337210A (en) 1976-09-17 1976-09-17 Cooling structure for steam turbine rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11070676A JPS5337210A (en) 1976-09-17 1976-09-17 Cooling structure for steam turbine rotor

Publications (2)

Publication Number Publication Date
JPS5337210A true JPS5337210A (en) 1978-04-06
JPS5619443B2 JPS5619443B2 (enExample) 1981-05-07

Family

ID=14542383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11070676A Granted JPS5337210A (en) 1976-09-17 1976-09-17 Cooling structure for steam turbine rotor

Country Status (1)

Country Link
JP (1) JPS5337210A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142302U (ja) * 1982-03-19 1983-09-26 三菱重工業株式会社 軸流タ−ボ機械
CN103174464A (zh) * 2011-12-22 2013-06-26 北京全四维动力科技有限公司 一种中部进汽双向流动结构的汽轮机转子冷却系统
KR20170067886A (ko) * 2014-10-15 2017-06-16 지멘스 악티엔게젤샤프트 터빈 샤프트의 제어된 냉각

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338362A (en) * 1976-09-20 1978-04-08 Seiko Instr & Electronics Ltd Battery life display device of electronic watch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338362A (en) * 1976-09-20 1978-04-08 Seiko Instr & Electronics Ltd Battery life display device of electronic watch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142302U (ja) * 1982-03-19 1983-09-26 三菱重工業株式会社 軸流タ−ボ機械
CN103174464A (zh) * 2011-12-22 2013-06-26 北京全四维动力科技有限公司 一种中部进汽双向流动结构的汽轮机转子冷却系统
KR20170067886A (ko) * 2014-10-15 2017-06-16 지멘스 악티엔게젤샤프트 터빈 샤프트의 제어된 냉각
JP2017535709A (ja) * 2014-10-15 2017-11-30 シーメンス アクティエンゲゼルシャフト タービンシャフトの制御された冷却
US10392941B2 (en) 2014-10-15 2019-08-27 Siemens Aktiengesellschaft Controlled cooling of turbine shafts

Also Published As

Publication number Publication date
JPS5619443B2 (enExample) 1981-05-07

Similar Documents

Publication Publication Date Title
JPS5298804A (en) Turbine operation
JPS5317818A (en) Supercharger of steam turbine
JPS545109A (en) Low pressure casing of steam turbine
JPS5337210A (en) Cooling structure for steam turbine rotor
JPS52153005A (en) Exhaust chamber of axial turbo-machine
JPS5231209A (en) Turbine blade
JPS5356709A (en) Mixed flow fan
JPS5230716A (en) Turbine rotor for geothermal power generation and its production
JPS53122161A (en) Boiling cooler
JPS537808A (en) Compressor
JPS5362093A (en) Fuel assembly
JPS524907A (en) Engine of non-pollution and high power
JPS531301A (en) Means for reducing shaft thrust in centrifugal turbo-machine
JPS5267838A (en) High frequency heater
JPS526901A (en) Superconductive rotor
JPS523912A (en) Cooling water system of gas-turbine
JPS53308A (en) Gas turbine power generating plant
JPS5356706A (en) Prevention of drain in intercooler of compressor
JPS52131006A (en) Balance adjustment for ceramic turbine rotor
JPS52121837A (en) High frequency heating device
JPS5214257A (en) Boiling cooler syetem
JPS5224910A (en) Alloy with high damping capacity
JPS51145007A (en) Low pressure and high performance radial fan runner
JPS5229660A (en) Air compressor
JPS5228743A (en) High temperature materials cooling equipment