JPS52147210A - Cooling device for gas turbine - Google Patents

Cooling device for gas turbine

Info

Publication number
JPS52147210A
JPS52147210A JP6351776A JP6351776A JPS52147210A JP S52147210 A JPS52147210 A JP S52147210A JP 6351776 A JP6351776 A JP 6351776A JP 6351776 A JP6351776 A JP 6351776A JP S52147210 A JPS52147210 A JP S52147210A
Authority
JP
Japan
Prior art keywords
cooling device
gas turbine
attempting
elongation
deformed
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
JP6351776A
Other languages
Japanese (ja)
Other versions
JPS5428525B2 (en
Inventor
Fumiyuki Hirose
Nobuyuki Iizuka
Minoru Nihei
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 JP6351776A priority Critical patent/JPS52147210A/en
Publication of JPS52147210A publication Critical patent/JPS52147210A/en
Publication of JPS5428525B2 publication Critical patent/JPS5428525B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PURPOSE: To provide a rotor cooling device which prevents a drop in output in a long run, by attempting elongation of gas turbine life as well as by preventing the turbine wheel from being deformed.
COPYRIGHT: (C)1977,JPO&Japio
JP6351776A 1976-06-02 1976-06-02 Cooling device for gas turbine Granted JPS52147210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6351776A JPS52147210A (en) 1976-06-02 1976-06-02 Cooling device for gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6351776A JPS52147210A (en) 1976-06-02 1976-06-02 Cooling device for gas turbine

Publications (2)

Publication Number Publication Date
JPS52147210A true JPS52147210A (en) 1977-12-07
JPS5428525B2 JPS5428525B2 (en) 1979-09-18

Family

ID=13231478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6351776A Granted JPS52147210A (en) 1976-06-02 1976-06-02 Cooling device for gas turbine

Country Status (1)

Country Link
JP (1) JPS52147210A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016151262A (en) * 2015-02-19 2016-08-22 中国電力株式会社 Gas turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016151262A (en) * 2015-02-19 2016-08-22 中国電力株式会社 Gas turbine

Also Published As

Publication number Publication date
JPS5428525B2 (en) 1979-09-18

Similar Documents

Publication Publication Date Title
JPS52147210A (en) Cooling device for gas turbine
JPS5347453A (en) Stabilized polyurethane compositions
JPS5337975A (en) Adaptive control system
JPS52132751A (en) Operational unit
JPS5320089A (en) Water wheel speed governor
JPS5362208A (en) Control method for compressor with intermediate cooler
JPS537808A (en) Compressor
JPS5230716A (en) Turbine rotor for geothermal power generation and its production
JPS5423804A (en) Axial flow turbine
JPS5356706A (en) Prevention of drain in intercooler of compressor
JPS52124547A (en) Overspeed detector for hydraulic power turbine
JPS52144808A (en) Gas compressor
JPS5334461A (en) Operating method for accumulating tube
JPS51148104A (en) Electrogenerating plant which controls the steam temperature at starti ng of turbine
JPS52134341A (en) Level conversion circuit
JPS5385212A (en) Double revolution axial-flow turbine for gas containing dust
JPS5437902A (en) Backward impeller for centrifugal compressor
JPS548214A (en) Controller for discharge pressure of steam turbine
JPS52137522A (en) Safety gear of gas bearing turbine
JPS52110301A (en) Vapor temperature control system for vapor generator
JPS528202A (en) Steam turbine
JPS5298818A (en) Gas engine
JPS53105622A (en) Dual axle gas turbine
JPS52112807A (en) Coolent compressor
JPS5317815A (en) Starting system of emergency independent power plant