GB476478A - Improvements in or relating to steam power plants employing at least one tubular steam generator - Google Patents

Improvements in or relating to steam power plants employing at least one tubular steam generator

Info

Publication number
GB476478A
GB476478A GB16971/37A GB1697137A GB476478A GB 476478 A GB476478 A GB 476478A GB 16971/37 A GB16971/37 A GB 16971/37A GB 1697137 A GB1697137 A GB 1697137A GB 476478 A GB476478 A GB 476478A
Authority
GB
United Kingdom
Prior art keywords
steam generator
steam
relating
turbine
tubular
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
GB16971/37A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres 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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB476478A publication Critical patent/GB476478A/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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/345—Control or safety-means particular thereto

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

476,478. Fluid - pressure servomotorcontrol systems. SULZER FRERES SOC. ANON. June 18, 1937, No. 16971. Convention date, Aug. 1, 1936. [Class 135] [Also in Group XXVI] In a turbine plant comprising a tubular steam generator 1 and a turbine 3 having at least two stages and from which steam is extracted by a pipe 8, the main admission valve 9 is controlled so as to keep the pressure in the steam generator constant by a pressure responsive device 10, a pilot valve 11, and a servomotor 12. The interstage valve 15 is controlled by a governor 13 acting through a pilot valve 16 and a servomotor 17. The two controls are interconnected by links 18, 19, so that the output of the turbine is maintained approximately constant.
GB16971/37A 1936-08-01 1937-06-18 Improvements in or relating to steam power plants employing at least one tubular steam generator Expired GB476478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH476478X 1936-08-01

Publications (1)

Publication Number Publication Date
GB476478A true GB476478A (en) 1937-12-09

Family

ID=4516174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16971/37A Expired GB476478A (en) 1936-08-01 1937-06-18 Improvements in or relating to steam power plants employing at least one tubular steam generator

Country Status (1)

Country Link
GB (1) GB476478A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637256A1 (en) * 1975-08-22 1977-02-24 Gen Electric TURBINE CONTROL SYSTEM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637256A1 (en) * 1975-08-22 1977-02-24 Gen Electric TURBINE CONTROL SYSTEM

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