GB693846A - Vaporizer-type combustion apparatus for gas turbine engines - Google Patents

Vaporizer-type combustion apparatus for gas turbine engines

Info

Publication number
GB693846A
GB693846A GB25759/50A GB2575950A GB693846A GB 693846 A GB693846 A GB 693846A GB 25759/50 A GB25759/50 A GB 25759/50A GB 2575950 A GB2575950 A GB 2575950A GB 693846 A GB693846 A GB 693846A
Authority
GB
United Kingdom
Prior art keywords
fuel
combustion
interconnector
pipe
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
GB25759/50A
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.)
FREDERICK DENISON MORGAN WILLI
Original Assignee
FREDERICK DENISON MORGAN WILLI
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 FREDERICK DENISON MORGAN WILLI filed Critical FREDERICK DENISON MORGAN WILLI
Publication of GB693846A publication Critical patent/GB693846A/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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • 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
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
    • F23R3/48—Flame tube interconnectors, e.g. cross-over tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

693,846. Generating combustion products under pressure. WILLIAMS, F. D. M. Oct. 23, 1950 [Oct: 22, 1949], No. 25759/50. Class 51(i) [Also in Group XI] In a combustion chamber for a gas turbine engine in which liquid fuel and air are supplied to a part in contact with the flame zone so that the fuel is vapourized before combustion, and comprising a plurality of combustion chambers, an interconnector pipe or auxiliary chamber 13 opens into two adjacent combustion chambers 10, 10a and a single fuel nozzle 16a is disposed in the interconnector pipe so as to direct a stream of atomized fuel along the axis of the pipe towards the opening to one of the combustion chambers 10, and ignition means 17 are disposed in the path of the stream of fuel. The stream of fuel causes a flow of air from the other chamber 10a so as to support combustion of the atomized fuel. The invention is shown applied in the case of airjacketed type combustion chambers and the interconnector pipe is disposed in an outer casing 14. A fuel nozzle 18 delivers atomized fuel into a combustion chamber towards the discharge opening 19 of the vapourizing tubes 20. Only one torch igniter, i.e. a fuel nozzle 16a and ignition means 17, is necessary in the interconnector pipes between the chambers, although more than one may be employed. The torch igniter is turned off once combustion is started. Reference has been directed by the Comptroller to Specification 614,481, [Group XXVI].
GB25759/50A 1949-10-22 1950-10-23 Vaporizer-type combustion apparatus for gas turbine engines Expired GB693846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US295489XA 1949-10-22 1949-10-22

Publications (1)

Publication Number Publication Date
GB693846A true GB693846A (en) 1953-07-08

Family

ID=21849594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25759/50A Expired GB693846A (en) 1949-10-22 1950-10-23 Vaporizer-type combustion apparatus for gas turbine engines

Country Status (4)

Country Link
CH (1) CH295489A (en)
DE (1) DE852790C (en)
FR (1) FR1031608A (en)
GB (1) GB693846A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009321A (en) * 1958-05-21 1961-11-21 Rodney A Jones Ceramic-lined pilots for turbo-jet combustors
EP0026595A1 (en) * 1979-09-28 1981-04-08 General Motors Corporation Automotive gas turbine engine
CN107975822A (en) * 2017-12-19 2018-05-01 中国科学院工程热物理研究所 The combustion chamber of gas turbine a kind of and use its gas turbine
EP4015798A1 (en) * 2020-12-16 2022-06-22 Collins Engine Nozzles, Inc. Continuous ignition device exhaust manifold
US11473505B2 (en) 2020-11-04 2022-10-18 Delavan Inc. Torch igniter cooling system
US11486309B2 (en) 2020-12-17 2022-11-01 Delavan Inc. Axially oriented internally mounted continuous ignition device: removable hot surface igniter
US11608783B2 (en) 2020-11-04 2023-03-21 Delavan, Inc. Surface igniter cooling system
US11635210B2 (en) 2020-12-17 2023-04-25 Collins Engine Nozzles, Inc. Conformal and flexible woven heat shields for gas turbine engine components
US11635027B2 (en) 2020-11-18 2023-04-25 Collins Engine Nozzles, Inc. Fuel systems for torch ignition devices
US11680528B2 (en) 2020-12-18 2023-06-20 Delavan Inc. Internally-mounted torch igniters with removable igniter heads
US11692488B2 (en) 2020-11-04 2023-07-04 Delavan Inc. Torch igniter cooling system
US11754289B2 (en) 2020-12-17 2023-09-12 Delavan, Inc. Axially oriented internally mounted continuous ignition device: removable nozzle
US11913646B2 (en) 2020-12-18 2024-02-27 Delavan Inc. Fuel injector systems for torch igniters
US12092333B2 (en) 2020-12-17 2024-09-17 Collins Engine Nozzles, Inc. Radially oriented internally mounted continuous ignition device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1064760B (en) * 1955-03-28 1959-09-03 Snecma Ignition device for combustion chambers of recoil drives
FR1166154A (en) * 1957-02-01 1958-11-04 Snecma Semi-vaporization burner

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009321A (en) * 1958-05-21 1961-11-21 Rodney A Jones Ceramic-lined pilots for turbo-jet combustors
EP0026595A1 (en) * 1979-09-28 1981-04-08 General Motors Corporation Automotive gas turbine engine
CN107975822A (en) * 2017-12-19 2018-05-01 中国科学院工程热物理研究所 The combustion chamber of gas turbine a kind of and use its gas turbine
CN107975822B (en) * 2017-12-19 2023-03-14 中国科学院工程热物理研究所 Combustion chamber of gas turbine and gas turbine using combustion chamber
US12123355B2 (en) 2020-11-04 2024-10-22 Collins Engine Nozzles, Inc. Surface igniter cooling system
US11982237B2 (en) 2020-11-04 2024-05-14 Collins Engine Nozzles, Inc. Torch igniter cooling system
US11473505B2 (en) 2020-11-04 2022-10-18 Delavan Inc. Torch igniter cooling system
US11719162B2 (en) 2020-11-04 2023-08-08 Delavan, Inc. Torch igniter cooling system
US11608783B2 (en) 2020-11-04 2023-03-21 Delavan, Inc. Surface igniter cooling system
US11692488B2 (en) 2020-11-04 2023-07-04 Delavan Inc. Torch igniter cooling system
US11635027B2 (en) 2020-11-18 2023-04-25 Collins Engine Nozzles, Inc. Fuel systems for torch ignition devices
US11891956B2 (en) 2020-12-16 2024-02-06 Delavan Inc. Continuous ignition device exhaust manifold
US11421602B2 (en) 2020-12-16 2022-08-23 Delavan Inc. Continuous ignition device exhaust manifold
EP4015798A1 (en) * 2020-12-16 2022-06-22 Collins Engine Nozzles, Inc. Continuous ignition device exhaust manifold
US11635210B2 (en) 2020-12-17 2023-04-25 Collins Engine Nozzles, Inc. Conformal and flexible woven heat shields for gas turbine engine components
US11486309B2 (en) 2020-12-17 2022-11-01 Delavan Inc. Axially oriented internally mounted continuous ignition device: removable hot surface igniter
US11754289B2 (en) 2020-12-17 2023-09-12 Delavan, Inc. Axially oriented internally mounted continuous ignition device: removable nozzle
US12092333B2 (en) 2020-12-17 2024-09-17 Collins Engine Nozzles, Inc. Radially oriented internally mounted continuous ignition device
US11680528B2 (en) 2020-12-18 2023-06-20 Delavan Inc. Internally-mounted torch igniters with removable igniter heads
US11913646B2 (en) 2020-12-18 2024-02-27 Delavan Inc. Fuel injector systems for torch igniters

Also Published As

Publication number Publication date
FR1031608A (en) 1953-06-25
CH295489A (en) 1953-12-31
DE852790C (en) 1952-10-20

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