JPS5230716A - Turbine rotor for geothermal power generation and its production - Google Patents

Turbine rotor for geothermal power generation and its production

Info

Publication number
JPS5230716A
JPS5230716A JP10711175A JP10711175A JPS5230716A JP S5230716 A JPS5230716 A JP S5230716A JP 10711175 A JP10711175 A JP 10711175A JP 10711175 A JP10711175 A JP 10711175A JP S5230716 A JPS5230716 A JP S5230716A
Authority
JP
Japan
Prior art keywords
production
power generation
turbine rotor
geothermal power
geothermal
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
JP10711175A
Other languages
Japanese (ja)
Other versions
JPS565296B2 (en
Inventor
Kanji Kawaguchi
Mitsuo Kawai
Matsuo Miyazaki
Yoshio Nakayama
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 JP10711175A priority Critical patent/JPS565296B2/ja
Publication of JPS5230716A publication Critical patent/JPS5230716A/en
Publication of JPS565296B2 publication Critical patent/JPS565296B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: Turbine rotor with excellent notch toughness for geothermal power generation and its production.
COPYRIGHT: (C)1977,JPO&Japio
JP10711175A 1975-09-05 1975-09-05 Expired JPS565296B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10711175A JPS565296B2 (en) 1975-09-05 1975-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10711175A JPS565296B2 (en) 1975-09-05 1975-09-05

Publications (2)

Publication Number Publication Date
JPS5230716A true JPS5230716A (en) 1977-03-08
JPS565296B2 JPS565296B2 (en) 1981-02-04

Family

ID=14450737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10711175A Expired JPS565296B2 (en) 1975-09-05 1975-09-05

Country Status (1)

Country Link
JP (1) JPS565296B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585478A (en) * 1983-05-06 1986-04-29 Hitachi, Ltd. Heat resisting steel
JPS6335759A (en) * 1986-07-31 1988-02-16 Mitsubishi Heavy Ind Ltd Geothermal turbine rotor material
EP2514848A1 (en) 2011-04-18 2012-10-24 The Japan Steel Works, Ltd. Low alloy steel for geothermal power generation turbine rotor, and low alloy material for geothermal power generation turbine rotor and method for manufacturing the same
CN111411201A (en) * 2020-04-07 2020-07-14 哈尔滨汽轮机厂有限责任公司 Heat treatment process for refining FB2 rotor steel grains

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585478A (en) * 1983-05-06 1986-04-29 Hitachi, Ltd. Heat resisting steel
JPS6335759A (en) * 1986-07-31 1988-02-16 Mitsubishi Heavy Ind Ltd Geothermal turbine rotor material
EP2514848A1 (en) 2011-04-18 2012-10-24 The Japan Steel Works, Ltd. Low alloy steel for geothermal power generation turbine rotor, and low alloy material for geothermal power generation turbine rotor and method for manufacturing the same
US9034121B2 (en) 2011-04-18 2015-05-19 The Japan Steel Works,Ltd. Low alloy steel for geothermal power generation turbine rotor, and low alloy material for geothermal power generation turbine rotor and method for manufacturing the same
CN111411201A (en) * 2020-04-07 2020-07-14 哈尔滨汽轮机厂有限责任公司 Heat treatment process for refining FB2 rotor steel grains

Also Published As

Publication number Publication date
JPS565296B2 (en) 1981-02-04

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