FR2381913A1 - COMBUSTION EQUIPMENT, ESPECIALLY FOR GAS TURBINE ENGINES - Google Patents

COMBUSTION EQUIPMENT, ESPECIALLY FOR GAS TURBINE ENGINES

Info

Publication number
FR2381913A1
FR2381913A1 FR7805215A FR7805215A FR2381913A1 FR 2381913 A1 FR2381913 A1 FR 2381913A1 FR 7805215 A FR7805215 A FR 7805215A FR 7805215 A FR7805215 A FR 7805215A FR 2381913 A1 FR2381913 A1 FR 2381913A1
Authority
FR
France
Prior art keywords
fuel
air
gas turbine
combustion
turbine engines
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.)
Withdrawn
Application number
FR7805215A
Other languages
French (fr)
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of FR2381913A1 publication Critical patent/FR2381913A1/en
Withdrawn legal-status Critical Current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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Abstract

Appareillage de combustion, destiné à assurer la combustion d'un carburant dans un écoulement d'air. Il comporte une chambre de combustion 8 dont l'extrémité amont présente des rangées d'ouvertures d'entrée 3, pour l'admission de l'air comburant primaire dans ladite chambre, et un injecteur de carburant 2 agencé de manière à diriger des courants de carburant le long d'espaces situés entre rangées avoisinantes d'ouvertures d'entrée, de manière que le carburant soit entraîné par l'air provenant de ces ouvertures pour former avec cet air un mélange carburant-air. Application principale : moteurs d'avion à turbine à gaz.Combustion apparatus, intended to ensure the combustion of a fuel in an air flow. It comprises a combustion chamber 8, the upstream end of which has rows of inlet openings 3, for the admission of the primary combustion air into said chamber, and a fuel injector 2 arranged so as to direct currents. fuel along spaces between adjacent rows of inlet openings, so that the fuel is entrained by the air coming from these openings to form with this air a fuel-air mixture. Main application: gas turbine aircraft engines.

FR7805215A 1977-02-23 1978-02-23 COMBUSTION EQUIPMENT, ESPECIALLY FOR GAS TURBINE ENGINES Withdrawn FR2381913A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7737/77A GB1575641A (en) 1977-02-23 1977-02-23 Combustion apparatus

Publications (1)

Publication Number Publication Date
FR2381913A1 true FR2381913A1 (en) 1978-09-22

Family

ID=9838769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805215A Withdrawn FR2381913A1 (en) 1977-02-23 1978-02-23 COMBUSTION EQUIPMENT, ESPECIALLY FOR GAS TURBINE ENGINES

Country Status (4)

Country Link
JP (1) JPS53127910A (en)
DE (1) DE2807369A1 (en)
FR (1) FR2381913A1 (en)
GB (1) GB1575641A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8509271D0 (en) * 1985-04-11 1985-05-15 British Petroleum Co Plc Conversion process
GB8703101D0 (en) * 1987-02-11 1987-03-18 Secr Defence Gas turbine engine combustion chambers
CN105570924A (en) * 2015-12-16 2016-05-11 华电电力科学研究院东北分院 Method for substituting primary air heater and preventing explosion of coal pulverizing system through hot air recirculation

Also Published As

Publication number Publication date
GB1575641A (en) 1980-09-24
DE2807369A1 (en) 1978-08-24
JPS53127910A (en) 1978-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse