JPS51116304A - Moving root fin - Google Patents

Moving root fin

Info

Publication number
JPS51116304A
JPS51116304A JP4027475A JP4027475A JPS51116304A JP S51116304 A JPS51116304 A JP S51116304A JP 4027475 A JP4027475 A JP 4027475A JP 4027475 A JP4027475 A JP 4027475A JP S51116304 A JPS51116304 A JP S51116304A
Authority
JP
Japan
Prior art keywords
moving root
root fin
fin
moving
steam
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
JP4027475A
Other languages
Japanese (ja)
Other versions
JPS5425962B2 (en
Inventor
Tetsu Imai
Tetsuo Sasada
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 JP4027475A priority Critical patent/JPS51116304A/en
Publication of JPS51116304A publication Critical patent/JPS51116304A/en
Publication of JPS5425962B2 publication Critical patent/JPS5425962B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PURPOSE: This is a leak preventive device which is designed to prevent mixing of leaked steam from the gap of diaphraim and rotor disk with the main steam flow going douen through the steam turbine and which can easily be installed.
COPYRIGHT: (C)1976,JPO&Japio
JP4027475A 1975-04-04 1975-04-04 Moving root fin Granted JPS51116304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4027475A JPS51116304A (en) 1975-04-04 1975-04-04 Moving root fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4027475A JPS51116304A (en) 1975-04-04 1975-04-04 Moving root fin

Publications (2)

Publication Number Publication Date
JPS51116304A true JPS51116304A (en) 1976-10-13
JPS5425962B2 JPS5425962B2 (en) 1979-08-31

Family

ID=12576041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4027475A Granted JPS51116304A (en) 1975-04-04 1975-04-04 Moving root fin

Country Status (1)

Country Link
JP (1) JPS51116304A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081202U (en) * 1983-11-10 1985-06-05 三菱重工業株式会社 axial turbine
JPH02173302A (en) * 1988-12-23 1990-07-04 Fuji Electric Co Ltd Seal-fin mechanism at blade end of geothermal steam turbine static blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081202U (en) * 1983-11-10 1985-06-05 三菱重工業株式会社 axial turbine
JPH02173302A (en) * 1988-12-23 1990-07-04 Fuji Electric Co Ltd Seal-fin mechanism at blade end of geothermal steam turbine static blade

Also Published As

Publication number Publication date
JPS5425962B2 (en) 1979-08-31

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