GB702760A - Improvements in or relating to jet propulsion gas turbine engines - Google Patents

Improvements in or relating to jet propulsion gas turbine engines

Info

Publication number
GB702760A
GB702760A GB284051A GB284051A GB702760A GB 702760 A GB702760 A GB 702760A GB 284051 A GB284051 A GB 284051A GB 284051 A GB284051 A GB 284051A GB 702760 A GB702760 A GB 702760A
Authority
GB
United Kingdom
Prior art keywords
ducts
fuel
fairings
jet propulsion
gas turbine
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
GB284051A
Inventor
Francis Charles Ivor Marchant
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.)
Bristol Aeroplane Co Ltd
Original Assignee
Bristol Aeroplane 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 Bristol Aeroplane Co Ltd filed Critical Bristol Aeroplane Co Ltd
Priority to GB284051A priority Critical patent/GB702760A/en
Publication of GB702760A publication Critical patent/GB702760A/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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means

Abstract

702,760. Jet propulsion plant. BRISTOL AEROPLANE CO., Ltd. Jan. 29, 1952 [Feb. 5, 1951], No. 2840/51. Class 110 (3) In a gas turbine jet propulsion engine in which an inner fairing core 15 is supported within the exhaust duct 17 by means of struts 16 enclosed in streamlined section fairings 18, the surface or part of the surface of the fairings forms a heat exchange surface of a fuel vaporizer. Fuel is supplied through ducts 22 to the ring manifold 21 which lies in the annular exhaust gas passage 19, fuel discharge ducts 26 being connected at the junctions of the manifold 21 and ducts 22. A part of the surface of the fairings 18 is removed and replaced by the surfaces 24 of the fuel ducts 22 which are secured to the fairings by welding at 25. Fuel flowing through the ducts 22 is vaporized and is discharged through the ducts 26 which are divergent and have baffle plates 29 at their open ends which cause the vaporized fuel to spread laterally.
GB284051A 1951-02-05 1951-02-05 Improvements in or relating to jet propulsion gas turbine engines Expired GB702760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB284051A GB702760A (en) 1951-02-05 1951-02-05 Improvements in or relating to jet propulsion gas turbine engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB284051A GB702760A (en) 1951-02-05 1951-02-05 Improvements in or relating to jet propulsion gas turbine engines

Publications (1)

Publication Number Publication Date
GB702760A true GB702760A (en) 1954-01-20

Family

ID=9746937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB284051A Expired GB702760A (en) 1951-02-05 1951-02-05 Improvements in or relating to jet propulsion gas turbine engines

Country Status (1)

Country Link
GB (1) GB702760A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920445A (en) * 1957-01-15 1960-01-12 Curtiss Wright Corp Flame holder apparatus
WO2006007686A1 (en) * 2004-07-16 2006-01-26 Pratt & Whitney Canada Corp. Turbine exhaust case and method of making
US11028778B2 (en) 2018-09-27 2021-06-08 Pratt & Whitney Canada Corp. Engine with start assist

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920445A (en) * 1957-01-15 1960-01-12 Curtiss Wright Corp Flame holder apparatus
WO2006007686A1 (en) * 2004-07-16 2006-01-26 Pratt & Whitney Canada Corp. Turbine exhaust case and method of making
US7100358B2 (en) 2004-07-16 2006-09-05 Pratt & Whitney Canada Corp. Turbine exhaust case and method of making
US11028778B2 (en) 2018-09-27 2021-06-08 Pratt & Whitney Canada Corp. Engine with start assist
US11466623B2 (en) 2018-09-27 2022-10-11 Pratt & Whitney Canada Corp. Engine with start assist

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