SE427204B - Forfarande och anordning for reglering av en angturbin med mellanoverhettare - Google Patents

Forfarande och anordning for reglering av en angturbin med mellanoverhettare

Info

Publication number
SE427204B
SE427204B SE7807236A SE7807236A SE427204B SE 427204 B SE427204 B SE 427204B SE 7807236 A SE7807236 A SE 7807236A SE 7807236 A SE7807236 A SE 7807236A SE 427204 B SE427204 B SE 427204B
Authority
SE
Sweden
Prior art keywords
setpoint
intermediate superheater
time constant
comparison
actual value
Prior art date
Application number
SE7807236A
Other languages
English (en)
Swedish (sv)
Other versions
SE7807236L (sv
Inventor
H Bloch
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
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE7807236L publication Critical patent/SE7807236L/xx
Publication of SE427204B publication Critical patent/SE427204B/sv

Links

Classifications

    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
SE7807236A 1977-06-29 1978-06-26 Forfarande och anordning for reglering av en angturbin med mellanoverhettare SE427204B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH796077A CH621179A5 (de) 1977-06-29 1977-06-29

Publications (2)

Publication Number Publication Date
SE7807236L SE7807236L (sv) 1978-12-30
SE427204B true SE427204B (sv) 1983-03-14

Family

ID=4333010

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807236A SE427204B (sv) 1977-06-29 1978-06-26 Forfarande och anordning for reglering av en angturbin med mellanoverhettare

Country Status (7)

Country Link
US (1) US4184337A (de)
BE (1) BE898732Q (de)
CH (1) CH621179A5 (de)
DE (1) DE2732219C2 (de)
FR (1) FR2396160A1 (de)
GB (1) GB1583719A (de)
SE (1) SE427204B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812820C2 (de) * 1978-01-31 1986-04-03 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Regeleinrichtung für eine Dampfturbine
JPS6038523B2 (ja) * 1981-04-16 1985-09-02 株式会社日立製作所 タ−ビン制御装置
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
US4781524A (en) * 1987-02-12 1988-11-01 Man Gutehoffnungshuette Gmbh Method and apparatus for detecting pressure surges in a turbo-compressor
US5002459A (en) * 1988-07-28 1991-03-26 Rotoflow Corporation Surge control system
CH684207A5 (de) * 1991-05-22 1994-07-29 Escher Wyss Ag Verfahren zur Optimierung des Wirkungsgrades einer doppelt regulierten Wasserturbine.
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH316509A (de) * 1952-09-27 1956-10-15 Bbc Brown Boveri & Cie Regeleinrichtung an Dampfturbinenanlagen mit Zwischenüberhitzung
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
US3342195A (en) * 1964-08-11 1967-09-19 Gen Electric Speed and motive fluid pressure control system for steam turbines
US3913329A (en) * 1974-10-04 1975-10-21 Gen Electric Turbine overspeed control system
US4005581A (en) * 1975-01-24 1977-02-01 Westinghouse Electric Corporation Method and apparatus for controlling a steam turbine

Also Published As

Publication number Publication date
FR2396160B1 (de) 1984-09-28
GB1583719A (en) 1981-01-28
DE2732219B1 (de) 1979-01-11
US4184337A (en) 1980-01-22
BE898732Q (fr) 1984-05-16
CH621179A5 (de) 1981-01-15
SE7807236L (sv) 1978-12-30
DE2732219C2 (de) 1979-09-06
FR2396160A1 (fr) 1979-01-26

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