GB188877A - Improvements in or relating to steam turbines - Google Patents

Improvements in or relating to steam turbines

Info

Publication number
GB188877A
GB188877A GB2623121A GB2623121A GB188877A GB 188877 A GB188877 A GB 188877A GB 2623121 A GB2623121 A GB 2623121A GB 2623121 A GB2623121 A GB 2623121A GB 188877 A GB188877 A GB 188877A
Authority
GB
United Kingdom
Prior art keywords
valve
steam
pass
governor
turbines
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
GB2623121A
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB2623121A priority Critical patent/GB188877A/en
Publication of GB188877A publication Critical patent/GB188877A/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
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type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)

Abstract

188,877. Baumann, K., and Metropolitan-Vickers Electrical Co., Ltd. Oct. 4, 1921. Regulating; leakagefluid, facilitating escape of.-Relates to a by-pass device for preventing acceleration or racing of steam turbines after the governor valve has been closed, arising from steam leaking past the valve or from steam remaining in the system after the valve closure. In an installation comprising high and low pressure turbines 1, 2 and having a reheater 5 in the intermediate piping 4, 6, a by-pass 8 controlled by a valve 9 operatively connected with the main or emergency governor is adapted to open simultaneously with or promptly after the closure of a governor valve and lead the leakage or residual steam direct to the condenser 7. The by-pass may connect any suitable part of relatively high pressure with one of low pressure.
GB2623121A 1921-10-04 1921-10-04 Improvements in or relating to steam turbines Expired GB188877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2623121A GB188877A (en) 1921-10-04 1921-10-04 Improvements in or relating to steam turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2623121A GB188877A (en) 1921-10-04 1921-10-04 Improvements in or relating to steam turbines

Publications (1)

Publication Number Publication Date
GB188877A true GB188877A (en) 1922-11-23

Family

ID=10240379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2623121A Expired GB188877A (en) 1921-10-04 1921-10-04 Improvements in or relating to steam turbines

Country Status (1)

Country Link
GB (1) GB188877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586510A (en) * 1948-10-05 1952-02-19 Westinghouse Electric Corp Reheater control for turbine apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586510A (en) * 1948-10-05 1952-02-19 Westinghouse Electric Corp Reheater control for turbine apparatus

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