JPS5928001A - 蒸気タ−ビンのグランド蒸気制御装置 - Google Patents

蒸気タ−ビンのグランド蒸気制御装置

Info

Publication number
JPS5928001A
JPS5928001A JP13672982A JP13672982A JPS5928001A JP S5928001 A JPS5928001 A JP S5928001A JP 13672982 A JP13672982 A JP 13672982A JP 13672982 A JP13672982 A JP 13672982A JP S5928001 A JPS5928001 A JP S5928001A
Authority
JP
Japan
Prior art keywords
pressure
gland
steam
port
turbine
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
JP13672982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6224607B2 (enrdf_load_stackoverflow
Inventor
Seiichi Araki
誠一 荒木
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP13672982A priority Critical patent/JPS5928001A/ja
Publication of JPS5928001A publication Critical patent/JPS5928001A/ja
Publication of JPS6224607B2 publication Critical patent/JPS6224607B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
    • F01D11/06—Control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP13672982A 1982-08-05 1982-08-05 蒸気タ−ビンのグランド蒸気制御装置 Granted JPS5928001A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13672982A JPS5928001A (ja) 1982-08-05 1982-08-05 蒸気タ−ビンのグランド蒸気制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13672982A JPS5928001A (ja) 1982-08-05 1982-08-05 蒸気タ−ビンのグランド蒸気制御装置

Publications (2)

Publication Number Publication Date
JPS5928001A true JPS5928001A (ja) 1984-02-14
JPS6224607B2 JPS6224607B2 (enrdf_load_stackoverflow) 1987-05-29

Family

ID=15182132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13672982A Granted JPS5928001A (ja) 1982-08-05 1982-08-05 蒸気タ−ビンのグランド蒸気制御装置

Country Status (1)

Country Link
JP (1) JPS5928001A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127605U (enrdf_load_stackoverflow) * 1986-02-04 1987-08-13
JP2012031856A (ja) * 2010-07-28 2012-02-16 General Electric Co <Ge> 蒸気タービン性能を向上させるため蒸気シールヘッダへの漏洩蒸気を制御するシステム及び方法
ITCO20110013A1 (it) * 2011-03-29 2012-09-30 Nuovo Pignone Spa Sistemi di chiusura per turboespansori da usare in cicli rankine organici

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127605U (enrdf_load_stackoverflow) * 1986-02-04 1987-08-13
JP2012031856A (ja) * 2010-07-28 2012-02-16 General Electric Co <Ge> 蒸気タービン性能を向上させるため蒸気シールヘッダへの漏洩蒸気を制御するシステム及び方法
ITCO20110013A1 (it) * 2011-03-29 2012-09-30 Nuovo Pignone Spa Sistemi di chiusura per turboespansori da usare in cicli rankine organici
WO2012130935A1 (en) * 2011-03-29 2012-10-04 Nuovo Pignone S.P.A. Sealing systems for turboexpanders for use in organic rankine cycles
US9822790B2 (en) 2011-03-29 2017-11-21 Antonio Asti Sealing systems for turboexpanders for use in organic Rankine cycles

Also Published As

Publication number Publication date
JPS6224607B2 (enrdf_load_stackoverflow) 1987-05-29

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