GB770231A - Steam turbine plants employing forced flow steam generators - Google Patents

Steam turbine plants employing forced flow steam generators

Info

Publication number
GB770231A
GB770231A GB36549/54A GB3654954A GB770231A GB 770231 A GB770231 A GB 770231A GB 36549/54 A GB36549/54 A GB 36549/54A GB 3654954 A GB3654954 A GB 3654954A GB 770231 A GB770231 A GB 770231A
Authority
GB
United Kingdom
Prior art keywords
steam
steam turbine
forced flow
turbine plants
plants employing
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
GB36549/54A
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
Gebrueder Sulzer AG
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, Gebrueder Sulzer AG filed Critical Sulzer AG
Priority to GB36549/54A priority Critical patent/GB770231A/en
Publication of GB770231A publication Critical patent/GB770231A/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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/40—Use of two or more feed-water heaters in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
    • F22B29/12—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes operating with superimposed recirculation during starting and low-load periods, e.g. composite boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)

Abstract

770,231. Steam turbine plant. SULZER FRERES SOC. ANON. Dec. 17, 1954 [Dec. 17, 1953], No. 36549/54. Class 110 (3). [Also in Group XIII] In steam power plant comprising a forcedflow steam generator or vaporizer 18 heated mainly by radiation, superheaters 21, 23 heated mainly by contact with flue gases, a steam turbine 27, and steam-heated feedwater preheaters 10, 11, 12 (see Group XIII), valves 25. 42 in the turbine steam supply line 24 and a bypass 43 are controlled by a pressure-sensitive device 41. When pressure from the boiler is low at the start, the valve 25 is closed and the valve 42 open.
GB36549/54A 1954-12-17 1954-12-17 Steam turbine plants employing forced flow steam generators Expired GB770231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB36549/54A GB770231A (en) 1954-12-17 1954-12-17 Steam turbine plants employing forced flow steam generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36549/54A GB770231A (en) 1954-12-17 1954-12-17 Steam turbine plants employing forced flow steam generators

Publications (1)

Publication Number Publication Date
GB770231A true GB770231A (en) 1957-03-20

Family

ID=4535332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36549/54A Expired GB770231A (en) 1954-12-17 1954-12-17 Steam turbine plants employing forced flow steam generators

Country Status (1)

Country Link
GB (1) GB770231A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102394A (en) * 1958-01-24 1963-09-03 Westinghouse Electric Corp Controlled relief system
WO2009000846A2 (en) * 2007-06-25 2008-12-31 Siemens Aktiengesellschaft Method and device for operating a steam generator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102394A (en) * 1958-01-24 1963-09-03 Westinghouse Electric Corp Controlled relief system
WO2009000846A2 (en) * 2007-06-25 2008-12-31 Siemens Aktiengesellschaft Method and device for operating a steam generator
EP2159385A1 (en) * 2007-06-25 2010-03-03 Siemens Aktiengesellschaft Method and device for operating a steam generator
WO2009000846A3 (en) * 2007-06-25 2010-03-18 Siemens Aktiengesellschaft Method and device for operating a steam generator

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