GB1366144A - Combustion chambers for gas turbine engines - Google Patents

Combustion chambers for gas turbine engines

Info

Publication number
GB1366144A
GB1366144A GB4287971A GB4287971A GB1366144A GB 1366144 A GB1366144 A GB 1366144A GB 4287971 A GB4287971 A GB 4287971A GB 4287971 A GB4287971 A GB 4287971A GB 1366144 A GB1366144 A GB 1366144A
Authority
GB
United Kingdom
Prior art keywords
gas turbine
combustion chambers
turbine engines
chamber
sept
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
GB4287971A
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to GB4287973A priority Critical patent/GB1367873A/en
Publication of GB1366144A publication Critical patent/GB1366144A/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
    • F23R3/02—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
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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

1366144 Gas turbine engine combustion equipment MITSUBISHI JUKOGYO KK 14 Sept 1971 [14 Sept 1970] 42879/71 Headings F4T and TA2A1 A combustion chamber for a gas turbine engine comprises a fuel injector, a swirler 2 arranged concentrically with respect to the fuel injector and having swirl vanes 101, the swirl vanes being inclined at an angle of between 30 degrees and 40 degrees to an axial plane, there being a plurality of guide ducts 3, 4, 5 disposed in the wall of the chamber to guide air into the chamber towards the mixing zone. The guide ducts are arranged in an annular row being equi-spaced in the annular direction.
GB4287971A 1970-09-14 1971-09-14 Combustion chambers for gas turbine engines Expired GB1366144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4287973A GB1367873A (en) 1971-09-14 1973-09-12 Spirit -reproducing carbon papers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8005070 1970-09-14

Publications (1)

Publication Number Publication Date
GB1366144A true GB1366144A (en) 1974-09-11

Family

ID=13707400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4287971A Expired GB1366144A (en) 1970-09-14 1971-09-14 Combustion chambers for gas turbine engines

Country Status (5)

Country Link
CA (1) CA944163A (en)
CH (1) CH526039A (en)
DE (1) DE2145891A1 (en)
FR (1) FR2106485B1 (en)
GB (1) GB1366144A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086667A1 (en) * 1982-02-16 1983-08-24 Westinghouse Electric Corporation Improved low smoke combustor for land based combustion turbines
GB2439097A (en) * 2006-06-15 2007-12-19 Rolls Royce Plc Fuel Injector and Associated Swirler
US9562691B2 (en) 2013-09-30 2017-02-07 Rolls-Royce Plc Airblast fuel injector

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151713A (en) * 1977-03-15 1979-05-01 United Technologies Corporation Burner for gas turbine engine
GB9407029D0 (en) * 1994-04-08 1994-06-08 Rolls Royce Plc Gas turbine engine combustion apparatus
DE102011012414A1 (en) * 2011-02-25 2012-08-30 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine combustor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086667A1 (en) * 1982-02-16 1983-08-24 Westinghouse Electric Corporation Improved low smoke combustor for land based combustion turbines
GB2439097A (en) * 2006-06-15 2007-12-19 Rolls Royce Plc Fuel Injector and Associated Swirler
GB2439097B (en) * 2006-06-15 2008-10-29 Rolls Royce Plc Fuel injector
US8910480B2 (en) 2006-06-15 2014-12-16 Rolls-Royce Plc Fuel injector with radially inclined vanes
US9562691B2 (en) 2013-09-30 2017-02-07 Rolls-Royce Plc Airblast fuel injector

Also Published As

Publication number Publication date
CH526039A (en) 1972-07-31
FR2106485B1 (en) 1975-02-21
DE2145891A1 (en) 1972-03-23
FR2106485A1 (en) 1972-05-05
CA944163A (en) 1974-03-26

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years