JPS5423805A - Reheating-turbine rotor overheat preventive device - Google Patents

Reheating-turbine rotor overheat preventive device

Info

Publication number
JPS5423805A
JPS5423805A JP8879477A JP8879477A JPS5423805A JP S5423805 A JPS5423805 A JP S5423805A JP 8879477 A JP8879477 A JP 8879477A JP 8879477 A JP8879477 A JP 8879477A JP S5423805 A JPS5423805 A JP S5423805A
Authority
JP
Japan
Prior art keywords
reheating
turbine rotor
preventive device
overheat preventive
rotor overheat
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
JP8879477A
Other languages
Japanese (ja)
Inventor
Takaaki Nakahira
Michinobu Fujii
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
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8879477A priority Critical patent/JPS5423805A/en
Publication of JPS5423805A publication Critical patent/JPS5423805A/en
Pending legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PURPOSE: To prevent overheating of the rotor surface by providing a fin for suctioning cooling steam into a nozzle diaphragm and by making a port for discharging the steam after cooling into a warming sleeve pipe.
COPYRIGHT: (C)1979,JPO&Japio
JP8879477A 1977-07-26 1977-07-26 Reheating-turbine rotor overheat preventive device Pending JPS5423805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8879477A JPS5423805A (en) 1977-07-26 1977-07-26 Reheating-turbine rotor overheat preventive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8879477A JPS5423805A (en) 1977-07-26 1977-07-26 Reheating-turbine rotor overheat preventive device

Publications (1)

Publication Number Publication Date
JPS5423805A true JPS5423805A (en) 1979-02-22

Family

ID=13952749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8879477A Pending JPS5423805A (en) 1977-07-26 1977-07-26 Reheating-turbine rotor overheat preventive device

Country Status (1)

Country Link
JP (1) JPS5423805A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209506A1 (en) * 1982-03-16 1983-09-22 Kraftwerk Union AG, 4330 Mülheim AXIAL STEAM TURBINE IN PARTICULAR, IN PARTICULAR VERSION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209506A1 (en) * 1982-03-16 1983-09-22 Kraftwerk Union AG, 4330 Mülheim AXIAL STEAM TURBINE IN PARTICULAR, IN PARTICULAR VERSION

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