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GB1225759A - - Google Patents

Info

Publication number
GB1225759A
GB1225759A GB4545867A GB1225759DA GB1225759A GB 1225759 A GB1225759 A GB 1225759A GB 4545867 A GB4545867 A GB 4545867A GB 1225759D A GB1225759D A GB 1225759DA GB 1225759 A GB1225759 A GB 1225759A
Authority
GB
United Kingdom
Prior art keywords
compressor
turbine
combustion chamber
exhaust gases
combustion
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
GB4545867A
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 filed Critical
Publication of GB1225759A publication Critical patent/GB1225759A/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
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • 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
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air

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)
  • Air Supply (AREA)

Abstract

1,225,759. Gas turbine type gas generators. C.A.V. Ltd. Sept.24, 1968 [Oct.5, 1967], No.45458/67. Heading F1G. The invention relates to a hot gas generator which comprises a first compressor, a second compressor, a combustion chamber and a turbine, the first compressor supplying an air/fuel mixture to a burner disposed within the combustion chamber, the second compressor supplying dilution fluid to the combustion chamber, combustion gases from the combustion chamber being directed on to the turbine which is connected to drive the first and second compressors, exhaust gases from the turbine passing to a point of use. In accordance with the invention a portion of the exhaust gases from the turbine are passed back to the inlet of the first compressor thereby reducing the combustion temperature. In the plant shown, the first compressor rotor 16 and the second compressor rotor 17 are mounted at one end of a shaft 11 and the turbine rotor 12 is mounted at the other end of the shaft. An air and fuel mixture is supplied to the inlet 22 of the first compressor 16 and the mixture is delivered by the compressor through duct 31 to the burner 29 mounted within the combustion chamber 24. The second compressor 17 supplies dilution air through duct 29a to the combustion chamber. Combustion gases pass to the turbine 12 which drives the two compressors, the exhaust gases then passing to a point of use. A portion of the turbine exhaust gases are passed through line 35 to the inlet 22 of the first compressor 16, the flow being controllable by valve 36.
GB4545867A 1967-10-05 1967-10-05 Expired GB1225759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4545867 1967-10-05

Publications (1)

Publication Number Publication Date
GB1225759A true GB1225759A (en) 1971-03-24

Family

ID=10437277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4545867A Expired GB1225759A (en) 1967-10-05 1967-10-05

Country Status (4)

Country Link
US (1) US3541790A (en)
DE (2) DE6800313U (en)
FR (1) FR1586958A (en)
GB (1) GB1225759A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155319A (en) * 1984-08-28 1986-03-19 Mayekawa Mfg Co Ltd Power generating unit using displacement rotary air compressor
DE102008040060A1 (en) * 2008-07-01 2010-01-07 Webasto Ag Mobile, fuel-operated heater, particularly vehicle heater for cooling motor vehicle, particularly with switched off engine of motor vehicle, has conversion unit, particularly turbine

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4724483Y1 (en) * 1970-12-22 1972-08-02
US3703807A (en) * 1971-01-15 1972-11-28 Laval Turbine Combined gas-steam turbine power plant
US3785145A (en) * 1971-11-10 1974-01-15 Gen Motors Corp Gas turbine power plant
US3844113A (en) * 1972-11-02 1974-10-29 H Lockwood Friction impulse gas turbine
US3901026A (en) * 1973-11-05 1975-08-26 Gen Motors Corp Gas turbine with auxiliary gasifier engine
US4204401A (en) * 1976-07-19 1980-05-27 The Hydragon Corporation Turbine engine with exhaust gas recirculation
US4178754A (en) * 1976-07-19 1979-12-18 The Hydragon Corporation Throttleable turbine engine
US5586429A (en) * 1994-12-19 1996-12-24 Northern Research & Engineering Corporation Brayton cycle industrial air compressor
US7334990B2 (en) * 2002-01-29 2008-02-26 Ramgen Power Systems, Inc. Supersonic compressor
US20030210980A1 (en) * 2002-01-29 2003-11-13 Ramgen Power Systems, Inc. Supersonic compressor
US7293955B2 (en) * 2002-09-26 2007-11-13 Ramgen Power Systrms, Inc. Supersonic gas compressor
AU2003277019A1 (en) * 2002-09-26 2004-04-19 Ramgen Power Systems, Inc. Gas turbine power plant with supersonic gas compressor
US7434400B2 (en) * 2002-09-26 2008-10-14 Lawlor Shawn P Gas turbine power plant with supersonic shock compression ramps
WO2024096946A2 (en) 2022-08-11 2024-05-10 Next Gen Compression Llc Variable geometry supersonic compressor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2358815A (en) * 1935-03-28 1944-09-26 Jarvis C Marble Compressor apparatus
CH256077A (en) * 1942-02-26 1948-07-31 Jendrassik Georg Control process for gas turbine plants and equipment for carrying out the process.
US2616252A (en) * 1946-02-09 1952-11-04 Allis Chalmers Mfg Co Method of producing a gaseous motive fluid with pulverized fuel
US2595505A (en) * 1946-04-20 1952-05-06 Continental Aviat & Engineerin Coaxial combustion products generator, turbine, and compressor
US2633698A (en) * 1948-02-05 1953-04-07 Nettel Frederick Turbosupercharger means to heat intake of compression-ignition engine for starting
US2812637A (en) * 1951-12-21 1957-11-12 Phillips Petroleum Co Fuel air ratio regulation for combustion systems
FR1285210A (en) * 1957-10-14 1962-02-23 Improvements to pressurized hot gas generators supercharged by a compressor, in particular by a turbo-compressor
DE1103687B (en) * 1959-06-30 1961-03-30 Siemens Ag Gas turbine plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155319A (en) * 1984-08-28 1986-03-19 Mayekawa Mfg Co Ltd Power generating unit using displacement rotary air compressor
JPH0235856B2 (en) * 1984-08-28 1990-08-14 Maekawa Seisakusho Kk
DE102008040060A1 (en) * 2008-07-01 2010-01-07 Webasto Ag Mobile, fuel-operated heater, particularly vehicle heater for cooling motor vehicle, particularly with switched off engine of motor vehicle, has conversion unit, particularly turbine

Also Published As

Publication number Publication date
DE6800313U (en) 1971-03-11
US3541790A (en) 1970-11-24
DE1800490A1 (en) 1969-06-04
FR1586958A (en) 1970-03-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees