CH452548A - Control device for steam turbine systems, in particular with reheating - Google Patents

Control device for steam turbine systems, in particular with reheating

Info

Publication number
CH452548A
CH452548A CH102667A CH102667A CH452548A CH 452548 A CH452548 A CH 452548A CH 102667 A CH102667 A CH 102667A CH 102667 A CH102667 A CH 102667A CH 452548 A CH452548 A CH 452548A
Authority
CH
Switzerland
Prior art keywords
reheating
control device
steam turbine
turbine systems
systems
Prior art date
Application number
CH102667A
Other languages
German (de)
Inventor
Schneider Lorenz
Folgmann August
Schaper Helmut
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH452548A publication Critical patent/CH452548A/en

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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/16—Trip gear
    • F01D21/18—Trip gear involving hydraulic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F01K7/24—Control or safety means specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
CH102667A 1966-02-03 1967-01-24 Control device for steam turbine systems, in particular with reheating CH452548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0101783 1966-02-03

Publications (1)

Publication Number Publication Date
CH452548A true CH452548A (en) 1968-03-15

Family

ID=7523993

Family Applications (1)

Application Number Title Priority Date Filing Date
CH102667A CH452548A (en) 1966-02-03 1967-01-24 Control device for steam turbine systems, in particular with reheating

Country Status (4)

Country Link
BE (1) BE693637A (en)
CH (1) CH452548A (en)
DE (1) DE1551206A1 (en)
NL (1) NL6701687A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269141A (en) * 1990-06-18 1993-12-14 Asea Brown Boveri Ltd. Hydraulic safety and regulating system
CH683017A5 (en) * 1990-06-18 1993-12-31 Asea Brown Boveri An electrohydraulic actuator.

Also Published As

Publication number Publication date
NL6701687A (en) 1967-08-04
DE1551206A1 (en) 1970-01-15
BE693637A (en) 1967-08-03

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