JPS5012403A - - Google Patents

Info

Publication number
JPS5012403A
JPS5012403A JP4540274A JP4540274A JPS5012403A JP S5012403 A JPS5012403 A JP S5012403A JP 4540274 A JP4540274 A JP 4540274A JP 4540274 A JP4540274 A JP 4540274A JP S5012403 A JPS5012403 A JP S5012403A
Authority
JP
Japan
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.)
Pending
Application number
JP4540274A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5012403A publication Critical patent/JPS5012403A/ja
Pending 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
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
    • F01D17/26—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical fluid, e.g. hydraulic
    • 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)
  • Control Of Water Turbines (AREA)
JP4540274A 1973-04-24 1974-04-22 Pending JPS5012403A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7305708A SE372054B (enrdf_load_stackoverflow) 1973-04-24 1973-04-24

Publications (1)

Publication Number Publication Date
JPS5012403A true JPS5012403A (enrdf_load_stackoverflow) 1975-02-08

Family

ID=20317271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4540274A Pending JPS5012403A (enrdf_load_stackoverflow) 1973-04-24 1974-04-22

Country Status (4)

Country Link
JP (1) JPS5012403A (enrdf_load_stackoverflow)
DE (1) DE2417666B2 (enrdf_load_stackoverflow)
GB (1) GB1460944A (enrdf_load_stackoverflow)
SE (1) SE372054B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024559C2 (de) * 1980-06-28 1984-02-02 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Stellvorrichtung für ein Absperrventil
DE3049348C2 (de) * 1980-12-29 1985-10-31 Kraftwerk Union AG, 4330 Mülheim Elektrohydraulischer Stellantrieb für Turbinenventile
JPS61116107A (ja) * 1984-11-09 1986-06-03 Hitachi Ltd アクチユエ−タの制御装置

Also Published As

Publication number Publication date
GB1460944A (en) 1977-01-06
SE372054B (enrdf_load_stackoverflow) 1974-12-09
DE2417666A1 (de) 1975-01-30
DE2417666B2 (de) 1979-02-22

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