GB886700A - Reheat combustion equipment for jet propulsion engines - Google Patents

Reheat combustion equipment for jet propulsion engines

Info

Publication number
GB886700A
GB886700A GB3754859A GB3754859A GB886700A GB 886700 A GB886700 A GB 886700A GB 3754859 A GB3754859 A GB 3754859A GB 3754859 A GB3754859 A GB 3754859A GB 886700 A GB886700 A GB 886700A
Authority
GB
United Kingdom
Prior art keywords
reheat
gutter
combustion equipment
rows
apertures
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
GB3754859A
Inventor
Cyril Albert Elliott
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB3754859A priority Critical patent/GB886700A/en
Publication of GB886700A publication Critical patent/GB886700A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

886,700. Generating combustion products under pressure. ROLLS-ROYCE Ltd. Oct. 27, 1960 [Nov. 5, 1959], No. 37548/59. Class 51 (1). [Also in Group XXVI] Reheat combustion equipment for a jetpropulsion engine comprises fuel injector means in a jet pipe or a by-pass pipe, an annular angle section combustion stabilizing gutter mounted with its apex facing upstream, each limb of the gutter having two rows of staggered apertures. An annular manifold 14 is supplied with reheat fuel via pipes 15, 16. The rows of apertures in the gutter 17 which are close to the downstream edges thereof are considered to break up a helical pressure wave formed during reheat, thereby reducing " reheat screech."
GB3754859A 1959-11-05 1959-11-05 Reheat combustion equipment for jet propulsion engines Expired GB886700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3754859A GB886700A (en) 1959-11-05 1959-11-05 Reheat combustion equipment for jet propulsion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3754859A GB886700A (en) 1959-11-05 1959-11-05 Reheat combustion equipment for jet propulsion engines

Publications (1)

Publication Number Publication Date
GB886700A true GB886700A (en) 1962-01-10

Family

ID=10397295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3754859A Expired GB886700A (en) 1959-11-05 1959-11-05 Reheat combustion equipment for jet propulsion engines

Country Status (1)

Country Link
GB (1) GB886700A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224429A2 (en) * 1985-11-25 1987-06-03 United Technologies Corporation Gas turbine engine augmentor
FR2644876A1 (en) * 1989-03-27 1990-09-28 Gen Electric FLAME CAGE FOR GAS TURBINE ENGINE POST-COMBUSTION CHAMBER
EP2821627A4 (en) * 2012-03-02 2015-10-07 Ihi Corp Afterburner and aircraft engine
EP2864702A4 (en) * 2012-06-22 2016-04-20 Ferndale Invest Pty Ltd A heating torch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224429A2 (en) * 1985-11-25 1987-06-03 United Technologies Corporation Gas turbine engine augmentor
EP0224429A3 (en) * 1985-11-25 1988-09-14 United Technologies Corporation Gas turbine engine augmentor
FR2644876A1 (en) * 1989-03-27 1990-09-28 Gen Electric FLAME CAGE FOR GAS TURBINE ENGINE POST-COMBUSTION CHAMBER
GB2229806A (en) * 1989-03-27 1990-10-03 Gen Electric Flameholder for gas turbine engine
GB2229806B (en) * 1989-03-27 1993-04-21 Gen Electric Flameholder for gas turbine engine afterburner
EP2821627A4 (en) * 2012-03-02 2015-10-07 Ihi Corp Afterburner and aircraft engine
EP2864702A4 (en) * 2012-06-22 2016-04-20 Ferndale Invest Pty Ltd A heating torch
US10260742B2 (en) 2012-06-22 2019-04-16 Ferndale Investments Pty Ltd Heating torch

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