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GB1143469A - Combined gas turbine and steam turbine power plant installation - Google Patents

Combined gas turbine and steam turbine power plant installation

Info

Publication number
GB1143469A
GB1143469A GB5057766A GB5057766A GB1143469A GB 1143469 A GB1143469 A GB 1143469A GB 5057766 A GB5057766 A GB 5057766A GB 5057766 A GB5057766 A GB 5057766A GB 1143469 A GB1143469 A GB 1143469A
Authority
GB
United Kingdom
Prior art keywords
turbine
power plant
combined gas
steam
gas turbine
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
GB5057766A
Inventor
Eric Maurice Woolley
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.)
Head Wrightson and Co Ltd
Original Assignee
Head Wrightson and 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 Head Wrightson and Co Ltd filed Critical Head Wrightson and Co Ltd
Priority to GB5057766A priority Critical patent/GB1143469A/en
Publication of GB1143469A publication Critical patent/GB1143469A/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
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
    • F01K21/042—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas pure steam being expanded in a motor somewhere in the plant
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/106—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with water evaporated or preheated at different pressures in exhaust boiler

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

1,143,469. Combined gas turbine and steam turbine power plant. HEAD WRIGHTSON & CO. Ltd. Feb.7, 1968 [Nov.11, 1966], No.50577/66. Headings F1G and F1Q. In an operating cycle as claimed in Specification 932,718 further low-pressure steam from a source 18 independent of that of the steam turbine 11 is injected into the cycle to improve the output of the compressor driving turbine 1 and/or the load turbine 5. The further low-pressure steam may be injected into the cycle at a position where it is passed through the compressor driving turbine 1 or at a position where it by-passes the compressor driving turbine. A proportion'of the further low-pressure steam supply may be also passed to a de-aerator 15.
GB5057766A 1966-11-11 1966-11-11 Combined gas turbine and steam turbine power plant installation Expired GB1143469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5057766A GB1143469A (en) 1966-11-11 1966-11-11 Combined gas turbine and steam turbine power plant installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5057766A GB1143469A (en) 1966-11-11 1966-11-11 Combined gas turbine and steam turbine power plant installation

Publications (1)

Publication Number Publication Date
GB1143469A true GB1143469A (en) 1969-02-19

Family

ID=10456447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5057766A Expired GB1143469A (en) 1966-11-11 1966-11-11 Combined gas turbine and steam turbine power plant installation

Country Status (1)

Country Link
GB (1) GB1143469A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319699A3 (en) * 1987-11-30 1989-09-20 General Electric Company Steam injected engine with auxillary high pressure steam turbine
EP0676532A1 (en) * 1994-04-08 1995-10-11 Westinghouse Electric Corporation Steam injected gas turbine system with topping steam turbine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319699A3 (en) * 1987-11-30 1989-09-20 General Electric Company Steam injected engine with auxillary high pressure steam turbine
EP0676532A1 (en) * 1994-04-08 1995-10-11 Westinghouse Electric Corporation Steam injected gas turbine system with topping steam turbine
US5564269A (en) * 1994-04-08 1996-10-15 Westinghouse Electric Corporation Steam injected gas turbine system with topping steam turbine

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