PL108873B1 - Safety system for steam turbines - Google Patents

Safety system for steam turbines Download PDF

Info

Publication number
PL108873B1
PL108873B1 PL19298476A PL19298476A PL108873B1 PL 108873 B1 PL108873 B1 PL 108873B1 PL 19298476 A PL19298476 A PL 19298476A PL 19298476 A PL19298476 A PL 19298476A PL 108873 B1 PL108873 B1 PL 108873B1
Authority
PL
Poland
Prior art keywords
signal
logic
valve
shut
turbine
Prior art date
Application number
PL19298476A
Other languages
English (en)
Polish (pl)
Original Assignee
Bbc Ag 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 Ag Brown Boveri & Cie filed Critical Bbc Ag Brown Boveri & Cie
Publication of PL108873B1 publication Critical patent/PL108873B1/pl

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
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/006—Vacuum-breakers
    • 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
    • F01D21/02—Shutting-down responsive to overspeed
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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)
PL19298476A 1975-10-15 1976-10-13 Safety system for steam turbines PL108873B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1334675A CH594811A5 (he) 1975-10-15 1975-10-15

Publications (1)

Publication Number Publication Date
PL108873B1 true PL108873B1 (en) 1980-05-31

Family

ID=4391618

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19298476A PL108873B1 (en) 1975-10-15 1976-10-13 Safety system for steam turbines

Country Status (7)

Country Link
CH (1) CH594811A5 (he)
DE (1) DE2550059C2 (he)
FR (1) FR2328107A1 (he)
GB (1) GB1529935A (he)
HU (1) HU175326B (he)
PL (1) PL108873B1 (he)
SE (1) SE411932B (he)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009015260B4 (de) * 2009-04-01 2013-02-14 Areva Np Gmbh Vorrichtung zur Phasenseparation eines Mehrphasen-Fluidstroms, Dampfturbinenanlage mit einer derartigen Vorrichtung und zugehöriges Betriebsverfahren
DE102012023898A1 (de) * 2012-12-07 2014-06-12 Man Diesel & Turbo Se Verfahren zum Betreiben einer Anlage zur Erzeugung mechanischer und/oder elektrischer Energie
DE102016217216A1 (de) 2016-09-09 2018-03-15 Siemens Aktiengesellschaft Turbinensystem sowie Verfahren zum Betreiben eines Turbinensystems
DE102018209203B4 (de) * 2018-06-08 2020-06-18 Philipp Lücke Niederdruckdampfturbinenanlage und Betriebsverfahren für eine Niederdruckdampfturbinenanlage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE198119C (he) *
DE383249C (de) * 1922-08-08 1923-10-11 Bbc Brown Boveri & Cie Sicherung von Dampfturbinen, insbesondere Zweidruck- und Abdampfturbinen
US2285208A (en) * 1940-04-10 1942-06-02 Gen Electric Automatic turbine control system
DE1023049B (de) * 1952-09-27 1958-01-23 Bbc Brown Boveri & Cie Regelung einer Dampfturbinenanlage mit Zwischenueberhitzung
DE1030356B (de) * 1956-10-19 1958-05-22 Siemens Ag Turbinenanlage mit Zwischenueberhitzung
DE1933473C3 (de) * 1969-07-02 1974-02-07 Siemens Ag, 1000 Berlin U. 8000 Muenchen Abfangeinrichtung für Dampfturbinen
DE2022397C3 (de) * 1970-05-08 1974-08-08 Kraftwerk Union Ag, 4330 Muelheim Abfangeinrichtung für Dampfturbinen
AT326807B (de) * 1973-04-17 1975-12-29 Boehler & Co Ag Geb Stanzmesser

Also Published As

Publication number Publication date
SE411932B (sv) 1980-02-11
SE7611271L (sv) 1977-04-16
CH594811A5 (he) 1978-01-31
FR2328107B1 (he) 1980-09-12
FR2328107A1 (fr) 1977-05-13
DE2550059A1 (de) 1977-04-21
DE2550059C2 (de) 1990-01-04
GB1529935A (en) 1978-10-25
HU175326B (hu) 1980-06-28

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