GB679145A - Improvements in combustion apparatus - Google Patents

Improvements in combustion apparatus

Info

Publication number
GB679145A
GB679145A GB10702/50A GB1070250A GB679145A GB 679145 A GB679145 A GB 679145A GB 10702/50 A GB10702/50 A GB 10702/50A GB 1070250 A GB1070250 A GB 1070250A GB 679145 A GB679145 A GB 679145A
Authority
GB
United Kingdom
Prior art keywords
baffle
air
wall
swirl
flame 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
GB10702/50A
Inventor
Ronald Inglis Hodge
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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development 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 Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Priority to GB10702/50A priority Critical patent/GB679145A/en
Publication of GB679145A publication Critical patent/GB679145A/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

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)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

679,145. Generating combustion products under pressure. POWER JETS (RESEARCH & DEVELOPMENT), Ltd. April 26, 1951 [May 1, 1950], No. 10702/50. Class 51 (i). The flame tube of a combustion chamber has a circular baffle 1 at the air and fuel inlet end, the baffle having an inlet 2 at an upstream and radially inward part thereof through which primary air enters with a swirl in one direction, and another inlet 3 at a downstream and radially outward part through which air enters with a swirl in the opposite direction, and the whole of the wall of the baffle between the two entries is perforated by a large number of small, closely-spaced orifices 5 through which air is admitted in non-penetrative jets so as to form a uniform layer over the downstream surface of the wall. The baffle is formed as a conical wall and a cylindrical portion 10 is disposed around the baffle to form a scoop which together with the flame tube 7 forms an air entry 11. Specifications 636,624, 639,468 and 671,937 are referred to.
GB10702/50A 1950-05-01 1950-05-01 Improvements in combustion apparatus Expired GB679145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10702/50A GB679145A (en) 1950-05-01 1950-05-01 Improvements in combustion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10702/50A GB679145A (en) 1950-05-01 1950-05-01 Improvements in combustion apparatus

Publications (1)

Publication Number Publication Date
GB679145A true GB679145A (en) 1952-09-10

Family

ID=9972712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10702/50A Expired GB679145A (en) 1950-05-01 1950-05-01 Improvements in combustion apparatus

Country Status (1)

Country Link
GB (1) GB679145A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031012A (en) * 1957-12-27 1962-04-24 Gen Thermique Procedes Brola S Combustion apparatus
US3226038A (en) * 1965-04-20 1965-12-28 Vapor Corp Combustor for a steam generator
US4230445A (en) * 1977-06-17 1980-10-28 Sulzer Brothers Ltd. Burner for a fluid fuel
US4861263A (en) * 1982-03-04 1989-08-29 Phillips Petroleum Company Method and apparatus for the recovery of hydrocarbons

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031012A (en) * 1957-12-27 1962-04-24 Gen Thermique Procedes Brola S Combustion apparatus
US3226038A (en) * 1965-04-20 1965-12-28 Vapor Corp Combustor for a steam generator
US4230445A (en) * 1977-06-17 1980-10-28 Sulzer Brothers Ltd. Burner for a fluid fuel
US4861263A (en) * 1982-03-04 1989-08-29 Phillips Petroleum Company Method and apparatus for the recovery of hydrocarbons

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