GB201883A - Improvements in safety apparatus for steam turbines - Google Patents

Improvements in safety apparatus for steam turbines

Info

Publication number
GB201883A
GB201883A GB9264/23A GB926423A GB201883A GB 201883 A GB201883 A GB 201883A GB 9264/23 A GB9264/23 A GB 9264/23A GB 926423 A GB926423 A GB 926423A GB 201883 A GB201883 A GB 201883A
Authority
GB
United Kingdom
Prior art keywords
valve
opened
steam
steam turbines
safety apparatus
Prior art date
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.)
Expired
Application number
GB9264/23A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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 AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Publication of GB201883A publication Critical patent/GB201883A/en
Expired 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
    • 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
    • F01D21/16—Trip gear
    • F01D21/18—Trip gear involving hydraulic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)

Abstract

201,883. Akt.-Ges. Brown, Boveri, et Cie. Aug. 7, 1922, [Convention date]. Regulating. - A valve a which-is opened at excessive speeds so as to destroy the vacuum in the condenser k is adapted to be opened at will so that the turbine may run non-condensing. The valve a is actuated by steam or an oil pressure relay system e - - h controlled by a speed governor b. The valve a may be opened at will bv means of a control valve i which may cut off the pressure of the oil or steam or may admit the full pressure through a bye-pass which short circuits the governor control.
GB9264/23A 1922-08-07 1923-04-04 Improvements in safety apparatus for steam turbines Expired GB201883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201883X 1922-08-07

Publications (1)

Publication Number Publication Date
GB201883A true GB201883A (en) 1923-12-13

Family

ID=5768526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9264/23A Expired GB201883A (en) 1922-08-07 1923-04-04 Improvements in safety apparatus for steam turbines

Country Status (1)

Country Link
GB (1) GB201883A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012023898A1 (en) * 2012-12-07 2014-06-12 Man Diesel & Turbo Se Method for operating plant for production of mechanical and electrical energy, has turbine in which steam is supplied and capacitor with closed vacuum breaker valve is evacuated

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012023898A1 (en) * 2012-12-07 2014-06-12 Man Diesel & Turbo Se Method for operating plant for production of mechanical and electrical energy, has turbine in which steam is supplied and capacitor with closed vacuum breaker valve is evacuated

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