GB1391442A - Flame tubes - Google Patents

Flame tubes

Info

Publication number
GB1391442A
GB1391442A GB3107571A GB3107571A GB1391442A GB 1391442 A GB1391442 A GB 1391442A GB 3107571 A GB3107571 A GB 3107571A GB 3107571 A GB3107571 A GB 3107571A GB 1391442 A GB1391442 A GB 1391442A
Authority
GB
United Kingdom
Prior art keywords
openings
baffle
flame tube
series
tube
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
GB3107571A
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.)
ZF International UK Ltd
Original Assignee
Lucas 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB3107571A priority Critical patent/GB1391442A/en
Priority to FR7223956A priority patent/FR2144731B1/fr
Priority to IT5129572A priority patent/IT958670B/en
Priority to DE19722232585 priority patent/DE2232585A1/en
Publication of GB1391442A publication Critical patent/GB1391442A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

1391442 Gas turbine engine combustion equipment JOSEPH LUCAS (INDUSTRIES) Ltd 29 June 1972 [2 July 1971] 31075/71 Heading F1L A flame tube for combustion equipment of a gas turbine engine comprises a tube element 10 having a frusto-conical baffle element 13 supported at the upstream end thereof by means of tubular support members 16, 17 so as to define an annular gap 15 therebetween. The flame tube is formed with a series of elongated openings 18 disposed in a ring, the total area of the openings 18 being equal to or greater than the remaining area of the tube element in that ring. A further series of openings 19 is formed in the flame tube downstream of the openings 18. A swirl element comprising a circular plate 22 and a series of swirl vanes 24 is disposed upstream of the baffle 13, the plate 22 having a central opening in which a fuel sprayer 25 is mounted, the swirling air entering the flame tube through annular passage 26. The baffle 13 is formed with rows of openings 20. An igniter 27 projects through the baffle.
GB3107571A 1971-07-02 1971-07-02 Flame tubes Expired GB1391442A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB3107571A GB1391442A (en) 1971-07-02 1971-07-02 Flame tubes
FR7223956A FR2144731B1 (en) 1971-07-02 1972-07-03
IT5129572A IT958670B (en) 1971-07-02 1972-07-03 FLAME PIPE FOR A GAS TURBINE ENGINE
DE19722232585 DE2232585A1 (en) 1971-07-02 1972-07-03 FLAME PIPE FOR GAS TURBINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3107571A GB1391442A (en) 1971-07-02 1971-07-02 Flame tubes

Publications (1)

Publication Number Publication Date
GB1391442A true GB1391442A (en) 1975-04-23

Family

ID=10317589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3107571A Expired GB1391442A (en) 1971-07-02 1971-07-02 Flame tubes

Country Status (4)

Country Link
DE (1) DE2232585A1 (en)
FR (1) FR2144731B1 (en)
GB (1) GB1391442A (en)
IT (1) IT958670B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101016997B (en) * 2006-02-08 2010-08-18 斯奈克玛公司 Combustion chamber of a turbomachine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101016997B (en) * 2006-02-08 2010-08-18 斯奈克玛公司 Combustion chamber of a turbomachine

Also Published As

Publication number Publication date
DE2232585A1 (en) 1973-01-11
FR2144731B1 (en) 1974-12-27
IT958670B (en) 1973-10-30
FR2144731A1 (en) 1973-02-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee