SE7900764L - Forfarande och anordning for reglering av en angturbin - Google Patents

Forfarande och anordning for reglering av en angturbin

Info

Publication number
SE7900764L
SE7900764L SE7900764A SE7900764A SE7900764L SE 7900764 L SE7900764 L SE 7900764L SE 7900764 A SE7900764 A SE 7900764A SE 7900764 A SE7900764 A SE 7900764A SE 7900764 L SE7900764 L SE 7900764L
Authority
SE
Sweden
Prior art keywords
high pressure
regulating
pressure section
resuperheater
signal
Prior art date
Application number
SE7900764A
Other languages
Unknown language ( )
English (en)
Other versions
SE438008B (sv
Inventor
H Bloch
J Bukajlo
Original Assignee
Bbc Brown Boveri & Cie
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
Priority claimed from CH101478A external-priority patent/CH628956A5/de
Priority claimed from CH175978A external-priority patent/CH633077A5/de
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE7900764L publication Critical patent/SE7900764L/sv
Publication of SE438008B publication Critical patent/SE438008B/sv

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
    • F01D17/24—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 electrical
    • 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)
SE7900764A 1978-01-31 1979-01-29 Forfarande for reglering av en angturbin samt anordning for utforande av forfarandet SE438008B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH101478A CH628956A5 (en) 1978-01-31 1978-01-31 Method and device for controlling a steam turbine
CH175978A CH633077A5 (en) 1978-02-17 1978-02-17 Method and device for controlling a steam turbine

Publications (2)

Publication Number Publication Date
SE7900764L true SE7900764L (sv) 1979-08-01
SE438008B SE438008B (sv) 1985-03-25

Family

ID=25686384

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7900764A SE438008B (sv) 1978-01-31 1979-01-29 Forfarande for reglering av en angturbin samt anordning for utforande av forfarandet

Country Status (5)

Country Link
US (2) US4324103A (sv)
BE (1) BE898731Q (sv)
DE (1) DE2812820C2 (sv)
FR (1) FR2424995A1 (sv)
SE (1) SE438008B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070047B1 (de) * 1981-07-13 1985-09-11 BBC Aktiengesellschaft Brown, Boveri & Cie. Einrichtung zur Leistungsbestimmung einer Turbogruppe während Netzstörungen
US4471446A (en) * 1982-07-12 1984-09-11 Westinghouse Electric Corp. Control system and method for a steam turbine having a steam bypass arrangement
DE3528292A1 (de) * 1985-08-07 1987-02-19 Gutehoffnungshuette Man Verfahren und einrichtung zur regelung einer dampfturbine eines kraftwerkblocks
DE3540087A1 (de) * 1985-11-12 1987-05-14 Gutehoffnungshuette Man Verfahren zum regeln von turbokompressoren
US4781524A (en) * 1987-02-12 1988-11-01 Man Gutehoffnungshuette Gmbh Method and apparatus for detecting pressure surges in a turbo-compressor
FR2635561B1 (fr) * 1988-08-16 1990-10-12 Alsthom Gec Installation de turbine a vapeur avec soutirage regle
JP2988163B2 (ja) * 1992-10-30 1999-12-06 富士電機株式会社 水調運転制御装置
US5599161A (en) * 1995-11-03 1997-02-04 Compressor Controls Corporation Method and apparatus for antisurge control of multistage compressors with sidestreams
EP1288761B1 (de) 2001-07-31 2017-05-17 General Electric Technology GmbH Verfahren zur Regelung eines Niederdruckbypassystems
IT1402481B1 (it) * 2010-10-27 2013-09-13 Nuovo Pignone Spa Metodo e dispositivo che effettua una compensazione del tempo morto di anti-pompaggio basata su modello

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097490A (en) * 1963-07-16 Callan
GB1037346A (en) * 1962-04-23 1966-07-27 Gen Electric A steam turbine system
FR1384975A (fr) * 1964-01-06 1965-01-08 Le Dv Azhdy Metallitchesky Zd Dispositif pour le réglage automatique des tubrines à vapeur
GB1031607A (en) * 1964-01-23 1966-06-02 Le Dvazhdy Metallichesky Zd Im A control device for steam turbines
CH621179A5 (sv) * 1977-06-29 1981-01-15 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
FR2424995B1 (sv) 1984-04-27
US4274260A (en) 1981-06-23
DE2812820C2 (de) 1986-04-03
BE898731Q (fr) 1984-05-16
DE2812820A1 (de) 1979-08-02
US4324103A (en) 1982-04-13
SE438008B (sv) 1985-03-25
FR2424995A1 (fr) 1979-11-30

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