GB788557A - Main combustion chambers for gas turbine engines - Google Patents

Main combustion chambers for gas turbine engines

Info

Publication number
GB788557A
GB788557A GB9886/55A GB988655A GB788557A GB 788557 A GB788557 A GB 788557A GB 9886/55 A GB9886/55 A GB 9886/55A GB 988655 A GB988655 A GB 988655A GB 788557 A GB788557 A GB 788557A
Authority
GB
United Kingdom
Prior art keywords
igniter
baffle
air
baffle plate
chambers
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
GB9886/55A
Other languages
English (en)
Inventor
Morris Amos Stokes
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.)
Armstrong Siddeley Motors Ltd
Original Assignee
Armstrong Siddeley Motors 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 Armstrong Siddeley Motors Ltd filed Critical Armstrong Siddeley Motors Ltd
Publication of GB788557A publication Critical patent/GB788557A/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
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
    • F23R3/32—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices being tubular
    • 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
    • F02C7/26—Starting; Ignition
    • F02C7/264—Ignition
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/06—Arrangement of apertures along the flame tube
    • F23R3/08—Arrangement of apertures along the flame tube between annular flame tube sections, e.g. flame tubes with telescopic sections
    • 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
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
    • 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
    • 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
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB9886/55A 1955-04-05 1955-04-05 Main combustion chambers for gas turbine engines Expired GB788557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB351449X 1955-04-05

Publications (1)

Publication Number Publication Date
GB788557A true GB788557A (en) 1958-01-02

Family

ID=10374347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9886/55A Expired GB788557A (en) 1955-04-05 1955-04-05 Main combustion chambers for gas turbine engines

Country Status (4)

Country Link
BE (1) BE546730A (fr)
CH (1) CH351449A (fr)
FR (1) FR1144928A (fr)
GB (1) GB788557A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340822A (zh) * 2018-10-08 2019-02-15 西北工业大学 微型发动机燃烧室内置圆缺形折流板螺旋式蒸发管
CZ308533B6 (cs) * 2016-05-19 2020-10-29 První Brněnská Strojírna Velká Bíteš, A.S. Malý turbínový motor se zapalovacím systémem
CN114151200A (zh) * 2021-10-20 2022-03-08 中国航发四川燃气涡轮研究院 点火器
EP4019839A3 (fr) * 2020-12-23 2022-10-12 Collins Engine Nozzles, Inc. Allumeurs de torche avec démarrage assisté au gaz
CN117869126A (zh) * 2024-03-12 2024-04-12 西安航天动力研究所 一种火箭发动机燃烧室的直流式点火结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102491B (de) * 1957-10-19 1961-03-16 Bristol Siddeley Engines Ltd Verbrennungseinrichtung fuer ein Gasturbinentriebwerk

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ308533B6 (cs) * 2016-05-19 2020-10-29 První Brněnská Strojírna Velká Bíteš, A.S. Malý turbínový motor se zapalovacím systémem
CN109340822A (zh) * 2018-10-08 2019-02-15 西北工业大学 微型发动机燃烧室内置圆缺形折流板螺旋式蒸发管
EP4019839A3 (fr) * 2020-12-23 2022-10-12 Collins Engine Nozzles, Inc. Allumeurs de torche avec démarrage assisté au gaz
US11708793B2 (en) 2020-12-23 2023-07-25 Collins Engine Nozzles, Inc. Torch ignitors with gas assist start
US12031482B2 (en) 2020-12-23 2024-07-09 Delavan, Inc. Torch ignitors with gas assist start
CN114151200A (zh) * 2021-10-20 2022-03-08 中国航发四川燃气涡轮研究院 点火器
CN117869126A (zh) * 2024-03-12 2024-04-12 西安航天动力研究所 一种火箭发动机燃烧室的直流式点火结构

Also Published As

Publication number Publication date
FR1144928A (fr) 1957-10-18
CH351449A (fr) 1961-01-15
BE546730A (fr)

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