GB905664A - Power plant including a gas turbine - Google Patents

Power plant including a gas turbine

Info

Publication number
GB905664A
GB905664A GB37321/59A GB3732159A GB905664A GB 905664 A GB905664 A GB 905664A GB 37321/59 A GB37321/59 A GB 37321/59A GB 3732159 A GB3732159 A GB 3732159A GB 905664 A GB905664 A GB 905664A
Authority
GB
United Kingdom
Prior art keywords
turbine
generator
gases
steam
gas
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
GB37321/59A
Inventor
David Mark Cockburn
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.)
Bristol Siddeley Engines Ltd
Original Assignee
De Havilland Engine 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 De Havilland Engine Co Ltd filed Critical De Havilland Engine Co Ltd
Priority to GB37321/59A priority Critical patent/GB905664A/en
Priority to CH1232160A priority patent/CH386773A/en
Priority to FR842902A priority patent/FR1272447A/en
Priority to DEH40853A priority patent/DE1136160B/en
Publication of GB905664A publication Critical patent/GB905664A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
    • 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
    • F01K15/00—Adaptations of plants for special use
    • F01K15/02—Adaptations of plants for special use for driving vehicles, e.g. locomotives
    • F01K15/04—Adaptations of plants for special use for driving vehicles, e.g. locomotives the vehicles being waterborne vessels
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases

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

905,664. Gas turbine plant. DE HAVILLAND ENGINE CO. Ltd. Nov. 3, 1960 [Nov. 3, 1959; March 7, 1960], Nos. 37321/59 and 37782/60. Divided out of 905,663. Class 110 (3). A power plant includes a combustion chamber and a turbine using the combustion gas as working fluid, the combustion gas or air being heated before admission to the turbine in a heater which is heated by means of an electric generator, the energy supplied to the generator being derived from the heat in the exhaust gases from the turbine. In Fig. 1 combustion gases are generated in an auxiliary gas turbine set comprising an air compressor 13, combustion chamber 36 and turbine 12, the turbine driving the compressor. The gases discharging from the turbine 12 are then re-heated in a heater 14 by means of an electric resistance element 25, and then pass to a second combustion chamber 15 where they are further heated by burning fuel therein. The combustion gases then enter the main turbine 11 which is indicated as driving a ship's propeller. The exhaust gases then pass to a steam generator 17, the steam generated passing through line 18 to the steam turbine 21 which drives an electric generator 24, current from which flows to the resistance element 25. The steam is withdrawn from the turbine 21 by means of an extraction pump 22 and passed to a condenser 23. The steam generator is supplied by means of a feed pump 19. An astern turbine 26 is mounted on the same shaft as the turbine 11 and gas is supplied to either turbine by operation of the valves 27. Air from the compressor 13 of the gas generating set may be preheated in a heater 31 having an electric heating element supplied from the generator 24. In Fig. 2, the gas generating set again comprises a compressor 13, combustion chamber 36 and turbine 12, the gases passing from the turbine 12 to the main turbine 11 with no reheating therebetween, but in this case two stages of preheating are provided upstream of the combustion chamber 36. The exhaust gases from the turbine 11 pass through a first stage air preheater 33, the gases then passing to the steam generator 17, the steam generated passing to a steam turbine 21 driving an electric generator 24 as in the first embodiment. Current from the generator 24 is fed to the electric resistance element 31 in the second stage air preheater 14. In a further embodiment, current for the electric resistance element is generated in a thermopile which instead of being driven by an engine generates electric power directly from the heat in the exhaust gases from the turbine. The combustion gases may alternatively be generated in a free piston gas generator instead of in the compressor-turbine set.
GB37321/59A 1959-11-03 1959-11-03 Power plant including a gas turbine Expired GB905664A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB37321/59A GB905664A (en) 1959-11-03 1959-11-03 Power plant including a gas turbine
CH1232160A CH386773A (en) 1959-11-03 1960-11-03 Power plant comprising a gas turbine
FR842902A FR1272447A (en) 1959-11-03 1960-11-03 Gas turbine engine group
DEH40853A DE1136160B (en) 1959-11-03 1960-11-03 Gas turbine power plant with at least one combustion chamber and with a heating device indirectly heated by the turbine exhaust gases for the gases supplied to the turbine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB37321/59A GB905664A (en) 1959-11-03 1959-11-03 Power plant including a gas turbine
GB804660 1960-03-07

Publications (1)

Publication Number Publication Date
GB905664A true GB905664A (en) 1962-09-12

Family

ID=26241863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37321/59A Expired GB905664A (en) 1959-11-03 1959-11-03 Power plant including a gas turbine

Country Status (4)

Country Link
CH (1) CH386773A (en)
DE (1) DE1136160B (en)
FR (1) FR1272447A (en)
GB (1) GB905664A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014137418A3 (en) * 2013-03-07 2014-11-13 Rolls-Royce Corporation Vehicle recuperator
WO2017016567A3 (en) * 2015-07-30 2017-06-01 Alameri Salem Mohamed Salem Mohamed Heating unit for the production of renewable energy electricity

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3801605C1 (en) * 1987-11-27 1989-05-24 Tch Thermo-Consulting-Heidelberg Gmbh, 6900 Heidelberg, De

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014137418A3 (en) * 2013-03-07 2014-11-13 Rolls-Royce Corporation Vehicle recuperator
US20150014994A1 (en) * 2013-03-07 2015-01-15 Rolls-Royce Corporation Vehicle recuperator
US9482156B2 (en) 2013-03-07 2016-11-01 Rolls-Royce Corporation Vehicle recuperator
WO2017016567A3 (en) * 2015-07-30 2017-06-01 Alameri Salem Mohamed Salem Mohamed Heating unit for the production of renewable energy electricity

Also Published As

Publication number Publication date
CH386773A (en) 1965-01-15
DE1136160B (en) 1962-09-06
FR1272447A (en) 1961-09-22

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