JPS57151006A - Steam valve device - Google Patents

Steam valve device

Info

Publication number
JPS57151006A
JPS57151006A JP2432182A JP2432182A JPS57151006A JP S57151006 A JPS57151006 A JP S57151006A JP 2432182 A JP2432182 A JP 2432182A JP 2432182 A JP2432182 A JP 2432182A JP S57151006 A JPS57151006 A JP S57151006A
Authority
JP
Japan
Prior art keywords
valve
steam
subvalve
steam valve
chamber
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
JP2432182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6157442B2 (enrdf_load_stackoverflow
Inventor
Atsushi Otomo
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 JP2432182A priority Critical patent/JPS57151006A/ja
Publication of JPS57151006A publication Critical patent/JPS57151006A/ja
Publication of JPS6157442B2 publication Critical patent/JPS6157442B2/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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
JP2432182A 1982-02-19 1982-02-19 Steam valve device Granted JPS57151006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2432182A JPS57151006A (en) 1982-02-19 1982-02-19 Steam valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2432182A JPS57151006A (en) 1982-02-19 1982-02-19 Steam valve device

Publications (2)

Publication Number Publication Date
JPS57151006A true JPS57151006A (en) 1982-09-18
JPS6157442B2 JPS6157442B2 (enrdf_load_stackoverflow) 1986-12-06

Family

ID=12134912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2432182A Granted JPS57151006A (en) 1982-02-19 1982-02-19 Steam valve device

Country Status (1)

Country Link
JP (1) JPS57151006A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007333094A (ja) * 2006-06-15 2007-12-27 Tlv Co Ltd フロート式スチームトラップ
US7383859B2 (en) 2004-07-07 2008-06-10 Kabushiki Kaisha Toshiba Main steam valve for a steam turbine
JP2023087843A (ja) * 2021-12-14 2023-06-26 株式会社東芝 蒸気弁および蒸気タービンプラント

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4621553B2 (ja) * 2004-07-07 2011-01-26 株式会社東芝 蒸気弁および蒸気弁を備えた蒸気タービン
JP4776494B2 (ja) 2006-10-18 2011-09-21 株式会社東芝 蒸気弁および蒸気タービン

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7383859B2 (en) 2004-07-07 2008-06-10 Kabushiki Kaisha Toshiba Main steam valve for a steam turbine
JP2007333094A (ja) * 2006-06-15 2007-12-27 Tlv Co Ltd フロート式スチームトラップ
JP2023087843A (ja) * 2021-12-14 2023-06-26 株式会社東芝 蒸気弁および蒸気タービンプラント
US12276349B2 (en) 2021-12-14 2025-04-15 Kabushiki Kaisha Toshiba Steam valve and steam turbine plant

Also Published As

Publication number Publication date
JPS6157442B2 (enrdf_load_stackoverflow) 1986-12-06

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