GB726491A - Improvements in internal combustion engines through which a continuous gaseous stream is flowing and in particular in turbo-jet and turbo-prop engines - Google Patents

Improvements in internal combustion engines through which a continuous gaseous stream is flowing and in particular in turbo-jet and turbo-prop engines

Info

Publication number
GB726491A
GB726491A GB19410/53A GB1941053A GB726491A GB 726491 A GB726491 A GB 726491A GB 19410/53 A GB19410/53 A GB 19410/53A GB 1941053 A GB1941053 A GB 1941053A GB 726491 A GB726491 A GB 726491A
Authority
GB
United Kingdom
Prior art keywords
turbo
engines
fuel
jet
flowing
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
GB19410/53A
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Publication of GB726491A publication Critical patent/GB726491A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/32—Control of fuel supply characterised by throttling of fuel
    • F02C9/34—Joint control of separate flows to main and auxiliary burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/34—Feeding into different combustion zones
    • F23R3/346—Feeding into different combustion zones for staged combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

726,491. Gas turbine plant. OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AERONAUTIQUES O.N.E.R.A. July 13, 1953 [July 16, 1952], No. 19410/53. Class 110 (3). [Also in Group XII] The combustion chamber of a gas turbine engine is supplied with fuel through a main ejector 3 and auxiliary injectors 7, fuel being supplied by a pump 11 through a spring-loaded slide valve 9. As the fuel pressure rises, the valve member 12 first allows fuel to pass through conduit 4 to the main injector and then through further conduits 8a, 8b, 8c to the auxiliary injectors 7.
GB19410/53A 1952-07-16 1953-07-13 Improvements in internal combustion engines through which a continuous gaseous stream is flowing and in particular in turbo-jet and turbo-prop engines Expired GB726491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR726491X 1952-07-16

Publications (1)

Publication Number Publication Date
GB726491A true GB726491A (en) 1955-03-16

Family

ID=9110713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19410/53A Expired GB726491A (en) 1952-07-16 1953-07-13 Improvements in internal combustion engines through which a continuous gaseous stream is flowing and in particular in turbo-jet and turbo-prop engines

Country Status (1)

Country Link
GB (1) GB726491A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926495A (en) * 1955-12-29 1960-03-01 Gen Electric Fuel injection nozzle
US3082603A (en) * 1955-10-28 1963-03-26 Snecma Combustion chamber with primary and secondary air flows
FR2446443A1 (en) * 1979-01-12 1980-08-08 Gen Electric IMPROVED COMBUSTION CHAMBER FOR A GAS TURBINE AND OPERATING METHOD
FR2488942A1 (en) * 1980-08-25 1982-02-26 Hitachi Ltd COMBUSTION PROCESS AND APPARATUS FOR GAS TURBINE
GB2239056A (en) * 1989-10-25 1991-06-19 Derek Lowe Selective fuel supply to gas turbine engine fuel injectors
US5752380A (en) * 1996-10-16 1998-05-19 Capstone Turbine Corporation Liquid fuel pressurization and control system
EP1067337A1 (en) * 1999-07-07 2001-01-10 ROLLS-ROYCE plc Combustion chamber with staged fuel injection

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082603A (en) * 1955-10-28 1963-03-26 Snecma Combustion chamber with primary and secondary air flows
US2926495A (en) * 1955-12-29 1960-03-01 Gen Electric Fuel injection nozzle
FR2446443A1 (en) * 1979-01-12 1980-08-08 Gen Electric IMPROVED COMBUSTION CHAMBER FOR A GAS TURBINE AND OPERATING METHOD
FR2488942A1 (en) * 1980-08-25 1982-02-26 Hitachi Ltd COMBUSTION PROCESS AND APPARATUS FOR GAS TURBINE
GB2239056A (en) * 1989-10-25 1991-06-19 Derek Lowe Selective fuel supply to gas turbine engine fuel injectors
US5752380A (en) * 1996-10-16 1998-05-19 Capstone Turbine Corporation Liquid fuel pressurization and control system
EP1067337A1 (en) * 1999-07-07 2001-01-10 ROLLS-ROYCE plc Combustion chamber with staged fuel injection
US6412282B1 (en) 1999-07-07 2002-07-02 Rolls-Royce Plc Combustion chamber

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