JPS5257412A - Low pressure casing of turbine - Google Patents

Low pressure casing of turbine

Info

Publication number
JPS5257412A
JPS5257412A JP13293875A JP13293875A JPS5257412A JP S5257412 A JPS5257412 A JP S5257412A JP 13293875 A JP13293875 A JP 13293875A JP 13293875 A JP13293875 A JP 13293875A JP S5257412 A JPS5257412 A JP S5257412A
Authority
JP
Japan
Prior art keywords
turbine
low pressure
pressure casing
foundation frame
casing
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
JP13293875A
Other languages
Japanese (ja)
Other versions
JPS5938402B2 (en
Inventor
Kiyoshi Namura
Michio Kuroda
Yoshiaki Yamazaki
Fumio Kato
Yasuaki Akatsu
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 JP13293875A priority Critical patent/JPS5938402B2/en
Publication of JPS5257412A publication Critical patent/JPS5257412A/en
Publication of JPS5938402B2 publication Critical patent/JPS5938402B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PURPOSE: To be stabilized the running of turbine improving rigidity, lower half of low pressure casing of turbine is formed with foundation frame, by means of supporting turbine rotor and inner casing with brakcets from above foundation frame.
COPYRIGHT: (C)1977,JPO&Japio
JP13293875A 1975-11-07 1975-11-07 turbine casing Expired JPS5938402B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13293875A JPS5938402B2 (en) 1975-11-07 1975-11-07 turbine casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13293875A JPS5938402B2 (en) 1975-11-07 1975-11-07 turbine casing

Publications (2)

Publication Number Publication Date
JPS5257412A true JPS5257412A (en) 1977-05-11
JPS5938402B2 JPS5938402B2 (en) 1984-09-17

Family

ID=15092999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13293875A Expired JPS5938402B2 (en) 1975-11-07 1975-11-07 turbine casing

Country Status (1)

Country Link
JP (1) JPS5938402B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290146A (en) * 1992-06-20 1994-03-01 Asea Brown Boveri Ag Outer casing of a low-pressure part of a steam turbine
JP2011127592A (en) * 2009-12-16 2011-06-30 General Electric Co <Ge> Low-pressure steam turbine hood and inner casing supported on curb foundation
JP2012112254A (en) * 2010-11-19 2012-06-14 Mitsubishi Heavy Ind Ltd Casing structure of low-pressure steam turbine
JP2012149577A (en) * 2011-01-19 2012-08-09 Mitsubishi Heavy Ind Ltd Turbine external compartment, frame for turbine external compartment, and method for constructing frame for turbine external compartment
WO2013111543A1 (en) 2012-01-23 2013-08-01 株式会社 東芝 Support structure for vapor turbine bearings, and vapor turbine
JP2014098395A (en) * 2014-02-24 2014-05-29 Mitsubishi Heavy Ind Ltd Construction method for turbine outer casing frame

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289924A (en) * 1985-10-16 1987-04-24 Toshiba Corp Light transmission device with optical bypass mechanism
JPS6290613A (en) * 1985-10-17 1987-04-25 Toshiba Corp Optical transmitter with optical by-pass mechanism
JPS6347716A (en) * 1986-08-15 1988-02-29 Hitachi Ltd Optical switch
JPS63109908U (en) * 1987-01-09 1988-07-15
JP5002610B2 (en) * 2009-03-25 2012-08-15 株式会社日立製作所 Turbine support frame and steam turbine equipment using the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290146A (en) * 1992-06-20 1994-03-01 Asea Brown Boveri Ag Outer casing of a low-pressure part of a steam turbine
JP2011127592A (en) * 2009-12-16 2011-06-30 General Electric Co <Ge> Low-pressure steam turbine hood and inner casing supported on curb foundation
JP2012112254A (en) * 2010-11-19 2012-06-14 Mitsubishi Heavy Ind Ltd Casing structure of low-pressure steam turbine
JP2012149577A (en) * 2011-01-19 2012-08-09 Mitsubishi Heavy Ind Ltd Turbine external compartment, frame for turbine external compartment, and method for constructing frame for turbine external compartment
WO2013111543A1 (en) 2012-01-23 2013-08-01 株式会社 東芝 Support structure for vapor turbine bearings, and vapor turbine
JP2014098395A (en) * 2014-02-24 2014-05-29 Mitsubishi Heavy Ind Ltd Construction method for turbine outer casing frame

Also Published As

Publication number Publication date
JPS5938402B2 (en) 1984-09-17

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