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GB1521195A - Combustion device for a gas turbine engine - Google Patents

Combustion device for a gas turbine engine

Info

Publication number
GB1521195A
GB1521195A GB1044876A GB1044876A GB1521195A GB 1521195 A GB1521195 A GB 1521195A GB 1044876 A GB1044876 A GB 1044876A GB 1044876 A GB1044876 A GB 1044876A GB 1521195 A GB1521195 A GB 1521195A
Authority
GB
United Kingdom
Prior art keywords
injector
gas turbine
fuel
supplied
swirler
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
GB1044876A
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1521195A publication Critical patent/GB1521195A/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
    • 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

1521195 Gas turbine combustion apparatus NISSAN MOTOR CO Ltd 16 March 1976 [19 April 1975] 10448/76 Heading F1L [Also in Division F4] Gas turbine combustion apparatus comprises an outer casing 12 containing a premixing chamber 14 receiving fuel and air from injector 28 and swirler. 30 respectively and delivering the rich or lean mixture via swirler 19 to the main combustion chamber 10 where it is burnt with additional fuel supplied by injector 16. A cooling air passage 22 is disposed around the latter. Additional air is supplied to the chambers through perforations 24a, b and 20a, b, c. Combustion is initiated by closing starter switch 42 causing valve 40 to open so that pump 34 supplies fuel via relief and control valves 36, 38 and pipe 18 to injector 16 for ignition by plug G. No fuel is supplied to injector 16 until accelerator 46 is depressed to open valve 44.
GB1044876A 1975-04-19 1976-03-16 Combustion device for a gas turbine engine Expired GB1521195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4763275A JPS51123413A (en) 1975-04-19 1975-04-19 Combustion system of gas turbine

Publications (1)

Publication Number Publication Date
GB1521195A true GB1521195A (en) 1978-08-16

Family

ID=12780591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1044876A Expired GB1521195A (en) 1975-04-19 1976-03-16 Combustion device for a gas turbine engine

Country Status (3)

Country Link
JP (1) JPS51123413A (en)
DE (1) DE2613589A1 (en)
GB (1) GB1521195A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000672A1 (en) * 1979-01-12 1980-07-24 Gen Electric GAS TURBINE BURNER AND OPERATING METHOD
US4982570A (en) * 1986-11-25 1991-01-08 General Electric Company Premixed pilot nozzle for dry low Nox combustor
CN114992635A (en) * 2021-02-20 2022-09-02 芜湖美的厨卫电器制造有限公司 Burners and gas water heaters

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339924A (en) * 1978-08-02 1982-07-20 Solar Turbines Incorporated Combustion systems
US4420929A (en) * 1979-01-12 1983-12-20 General Electric Company Dual stage-dual mode low emission gas turbine combustion system
US4292801A (en) * 1979-07-11 1981-10-06 General Electric Company Dual stage-dual mode low nox combustor
DE3241162A1 (en) * 1982-11-08 1984-05-10 Kraftwerk Union AG, 4330 Mülheim PRE-MIXING BURNER WITH INTEGRATED DIFFUSION BURNER
EP0269824B1 (en) * 1986-11-25 1990-12-19 General Electric Company Premixed pilot nozzle for dry low nox combustor
JPH05196232A (en) * 1991-08-01 1993-08-06 General Electric Co <Ge> Back fire-resistant fuel staging type premixed combustion apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000672A1 (en) * 1979-01-12 1980-07-24 Gen Electric GAS TURBINE BURNER AND OPERATING METHOD
US4982570A (en) * 1986-11-25 1991-01-08 General Electric Company Premixed pilot nozzle for dry low Nox combustor
CN114992635A (en) * 2021-02-20 2022-09-02 芜湖美的厨卫电器制造有限公司 Burners and gas water heaters

Also Published As

Publication number Publication date
DE2613589A1 (en) 1976-10-28
JPS51123413A (en) 1976-10-28

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee