GB1056286A - A power producing installation - Google Patents

A power producing installation

Info

Publication number
GB1056286A
GB1056286A GB4954963A GB4954963A GB1056286A GB 1056286 A GB1056286 A GB 1056286A GB 4954963 A GB4954963 A GB 4954963A GB 4954963 A GB4954963 A GB 4954963A GB 1056286 A GB1056286 A GB 1056286A
Authority
GB
United Kingdom
Prior art keywords
closed cycle
half closed
steam
compressor
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
GB4954963A
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.)
Societe des Forges et Ateliers du Creusot
Original Assignee
Societe des Forges et Ateliers du Creusot
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 Societe des Forges et Ateliers du Creusot filed Critical Societe des Forges et Ateliers du Creusot
Publication of GB1056286A publication Critical patent/GB1056286A/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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type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
    • 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
    • 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
    • F01K23/08—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 working 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/34—Gas-turbine plants characterised by the use of combustion products as the working fluid with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle

Landscapes

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

Abstract

1, 056, 286. Steam and gas power plant. SOC. DES FORGES ET ATELIERS DU CREUSOT. Dec. 16, 1963 [Dec.28, 1962], No.49549/63. Heading F1Q. A power producing installation comprises a steam operated power producing apparatus 7, at least one power producing gas turbine 4 arranged in an open gas cycle and steam generator 3, an air compressor 1 for supplying compressed air to the burners 2 of the steam generator and a half closed cycle superimposed upon the open gas cycle, the half closed cycle comprising a compressor 13 a power producing turbine 15 for driving the compressor, at least one recuperator 9', 10' for cooling the exhaust gases from the turbine with some of the feed water for the steam generator, the recuperator being connected for passing the cooled exhaust gases to the compressor, a combustion chamber 14 for heating the cooled gases after compression and before they are expanded in the turbine, burners 16 in the combustion chamber and means 17 for supplying compressed air to the burners such compressed air in operation forming the entry flow of the half closed cycle, the delivery flow from the half closed cycle in operation being formed by gases which have been heated in the steam generator before being expanded in the power producing turbine or turbines. The delivery of burnt gases leaves the half closed cycle through a passage 19. The steam operated power producing apparatus may be a steam turbine. The recuperator of the half closed cycle may be disposed in the enclosure of the steam generator and auxiliary burners which are supplied in operation with air by the ordinary cycle compressor are provided for heating the water flowing through the last mentioned recuperator in the case of the compressorturbine group of the half closed cycle being stopped. The burners of the combustion chamber of the half closed cycle may be arranged to receive the entire air delivery of the ordinary cycle compressor such delivery having its pressure increased by the compressor of the half closed cycle. Combustion in the combustion chamber of the half closed cycle is then effected with a large excess of air and the still oxygen-rich gases which are expanded in the turbine are supplied to the burners of the steam generator. The installation may comprise for the main steam production a steam generator which is added to the combustion chamber of the half closed cycle and which comprises the superheater and resuperheater for the steam, the low pressure combustion chamber being adapted to be cooled where applicable only by water screens. Other modifications are described.
GB4954963A 1962-12-28 1963-12-16 A power producing installation Expired GB1056286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920104A FR1351585A (en) 1962-12-28 1962-12-28 Combined installation comprising a steam turbine, and at least one gas turbine, producing energy

Publications (1)

Publication Number Publication Date
GB1056286A true GB1056286A (en) 1967-01-25

Family

ID=8793829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4954963A Expired GB1056286A (en) 1962-12-28 1963-12-16 A power producing installation

Country Status (3)

Country Link
DE (1) DE1228108B (en)
FR (1) FR1351585A (en)
GB (1) GB1056286A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1553345A2 (en) * 2004-01-09 2005-07-13 Siemens Westinghouse Power Corporation Control of gas turbine for catalyst activation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012095243A1 (en) * 2011-01-12 2012-07-19 Martin Hadlauer Gas/steam turbine plant for solar connection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH227321A (en) * 1942-06-13 1943-06-15 Tech Studien Ag Firing with burners arranged in the corners of a combustion chamber.
CH248608A (en) * 1946-02-12 1947-05-15 Bbc Brown Boveri & Cie Method for operating gas turbine systems, in particular for aircraft and water vehicles.
DE803299C (en) * 1948-07-31 1951-04-02 Bbc Brown Boveri & Cie Steam power plant with preheating of the feed water by extraction steam and by the flue gases
CH280009A (en) * 1950-03-28 1951-12-31 Oerlikon Maschf Thermal power plant, containing a steam boiler with pressure firing and a gas turbine plant.
DE1074326B (en) * 1956-10-30 1960-01-28 Siemens-Schuckertwerke Aktiengesellschaft, Berlin Und Erlangen Thermal power plant
DE1108519B (en) * 1957-09-18 1961-06-08 Foster Wheeler Ltd Steam power plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1553345A2 (en) * 2004-01-09 2005-07-13 Siemens Westinghouse Power Corporation Control of gas turbine for catalyst activation
EP1553345A3 (en) * 2004-01-09 2012-12-19 Siemens Energy, Inc. Control of gas turbine for catalyst activation

Also Published As

Publication number Publication date
FR1351585A (en) 1964-02-07
DE1228108B (en) 1966-11-03

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