GB925413A - Improvements relating to combustion apparatus - Google Patents

Improvements relating to combustion apparatus

Info

Publication number
GB925413A
GB925413A GB32897/59A GB3289759A GB925413A GB 925413 A GB925413 A GB 925413A GB 32897/59 A GB32897/59 A GB 32897/59A GB 3289759 A GB3289759 A GB 3289759A GB 925413 A GB925413 A GB 925413A
Authority
GB
United Kingdom
Prior art keywords
coolant
chamber
combustion
combustion gases
wall
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
GB32897/59A
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.)
Garrett Corp
Original Assignee
Garrett Corp
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 Garrett Corp filed Critical Garrett Corp
Publication of GB925413A publication Critical patent/GB925413A/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
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • 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

Abstract

925,413. Generating combustion products under pressure. GARRETT CORPORATION. Sept. 28, 1959 [Sept. 29, 1958], No. 32897/59. Class 51 (1). A combustion apparatus such as for a gas turbine engine is provided with means for causing the combustion gases to flow generally axially through an annular passageway and with means for introducing a liquid coolant into the combustion gases by injecting the coolant radially outwardly from the inner periphery of the annular passageway and with further means for causing the mixture of combustion gases and coolant to flow centripetally towards the axis of the chamber whilst swirling about that axis. The apparatus shown comprises an air-jacketed combustion chamber 1 having an outer casing 28 and an inner flame tube 30, to which air under pressure is supplied through inlet duct 2 and fuel through inlet duct 32. The flame tube has air inlet openings 34 in the wall thereof. The chamber 1 has an end wall 10 having a central opening 11, the wall 10 being secured to the outer casing 28 and the flame tube 30 by means of a ring member 27 and bolts 26; a combustion gasoutlet duct 25 is secured to a flange 23 on the end wall. Air under pressure from the inlet 3 is supplied through branch 4 to a reservoir 5 to pressurize liquid coolant such as wateralcohol contained therein. The coolant passes through ducts 6 and 20 to a distribution chamber 7 disposed within the flame tube at the outlet end thereof. The chamber 7 is formed by a disc member 9 having a cylindrical flange 12 to which is secured a cover-plate 15, the flange 12 being formed with radially-directed orifices 17 through which liquid coolant is ejected into the combustion gases flowing through the annular passage formed between the flange 12 and the flame tube wall 30. The wall 9 of the chamber 7 is also formed on its lower surface with a series of swirl vanes 21 between which the mixture of combustion gases and coolant passes being caused thereby to swirl with a radially inward component towards the axis. Any particles of the coolant not vaporized are thereby flung outwardly and become vaporized before discharging with the combustion gases through the outlet 11. The air under pressure may be supplied from a storage bottle.
GB32897/59A 1958-09-29 1959-09-28 Improvements relating to combustion apparatus Expired GB925413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US763947A US2995895A (en) 1958-09-29 1958-09-29 Combustor with alcohol-water injection

Publications (1)

Publication Number Publication Date
GB925413A true GB925413A (en) 1963-05-08

Family

ID=25069266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32897/59A Expired GB925413A (en) 1958-09-29 1959-09-28 Improvements relating to combustion apparatus

Country Status (2)

Country Link
US (1) US2995895A (en)
GB (1) GB925413A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107677412A (en) * 2017-10-11 2018-02-09 许月辉 Air guide detects formula pressure test device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515676A (en) * 1967-09-18 1970-06-02 Eaton Yale & Towne Oil fog generating device
FR2276086A1 (en) * 1974-06-28 1976-01-23 Rhone Poulenc Ind METHOD AND APPARATUS FOR ENSURING A REACTION BETWEEN FLUID CURRENTS
US3978661A (en) * 1974-12-19 1976-09-07 International Power Technology Parallel-compound dual-fluid heat engine
US4183506A (en) * 1977-09-21 1980-01-15 Mitsui Engineering & Shipbuilding Co., Ltd. Protective device for turbine driven by exhaust gas from blast furnace
US4235828A (en) * 1979-06-20 1980-11-25 Howes Leslie D Fuel economizer employing improved turbulent mixing of fuel and air
US4337619A (en) * 1981-05-08 1982-07-06 Vapor Energy, Inc. Hot water system
JPS58133526A (en) * 1982-02-03 1983-08-09 Kenji Watanabe Hydrogen gas turbine engine
US5055030A (en) * 1982-03-04 1991-10-08 Phillips Petroleum Company Method for the recovery of hydrocarbons
US5239816A (en) * 1992-03-16 1993-08-31 General Electric Company Steam deflector assembly for a steam injected gas turbine engine
US5322026A (en) * 1992-12-21 1994-06-21 Bay Il H Waste combustion chamber with tertiary burning zone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE190534C (en) *
US1099149A (en) * 1908-02-25 1914-06-02 Louis Jules Jean-Baptiste Le Rond Thermic motor.
FR662772A (en) * 1928-10-22 1929-08-12 Steam generator
US2603949A (en) * 1947-11-28 1952-07-22 United Aircraft Corp Combustion chamber with diverse air paths and vortices producing vanes therein for jet propulsion or gas turbine power plants
US2662373A (en) * 1951-11-23 1953-12-15 Peter P Sherry Combined water cooled rotary gas turbine and combustion chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107677412A (en) * 2017-10-11 2018-02-09 许月辉 Air guide detects formula pressure test device

Also Published As

Publication number Publication date
US2995895A (en) 1961-08-15

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