CA983731A - Self-stabilizing pressure compensated fuel injector - Google Patents

Self-stabilizing pressure compensated fuel injector

Info

Publication number
CA983731A
CA983731A CA177,296A CA177296A CA983731A CA 983731 A CA983731 A CA 983731A CA 177296 A CA177296 A CA 177296A CA 983731 A CA983731 A CA 983731A
Authority
CA
Canada
Prior art keywords
self
fuel injector
pressure compensated
stabilizing pressure
compensated fuel
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
CA177,296A
Other versions
CA177296S (en
Inventor
Larry E. Cole
John M. Zabsky
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA983731A publication Critical patent/CA983731A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D99/00—Subject matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B15/00—Engines characterised by the method of introducing liquid fuel into cylinders and not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/44—Feeding propellants
    • F02K9/52—Injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • 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
    • F23R3/06—Arrangement of apertures along the flame tube
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14482—Burner nozzles incorporating a fluidic oscillator
CA177,296A 1969-12-05 1973-07-25 Self-stabilizing pressure compensated fuel injector Expired CA983731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88258369A 1969-12-05 1969-12-05

Publications (1)

Publication Number Publication Date
CA983731A true CA983731A (en) 1976-02-17

Family

ID=25380912

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,296A Expired CA983731A (en) 1969-12-05 1973-07-25 Self-stabilizing pressure compensated fuel injector

Country Status (4)

Country Link
US (1) US3748852A (en)
CA (1) CA983731A (en)
FR (1) FR2239917A5 (en)
GB (1) GB1428726A (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851462A (en) * 1973-06-29 1974-12-03 United Aircraft Corp Method for reducing turbine inlet guide vane temperatures
US4782660A (en) * 1987-01-20 1988-11-08 Rockwell International Corporation Sequenced and pressure controlled injector
US4955201A (en) * 1987-12-14 1990-09-11 Sundstrand Corporation Fuel injectors for turbine engines
US5001895A (en) * 1987-12-14 1991-03-26 Sundstrand Corporation Fuel injector for turbine engines
US5097657A (en) * 1989-12-07 1992-03-24 Sundstrand Corporation Method of fabricating a fuel injector
US5445516A (en) * 1991-06-06 1995-08-29 Bowles Fluidics Corporation Burner method and apparatus having low emissions
US5448969A (en) * 1994-03-23 1995-09-12 Bowles Fluidics Corporation Fluidic burner
US5456594A (en) * 1994-03-14 1995-10-10 The Boc Group, Inc. Pulsating combustion method and apparatus
US5680766A (en) * 1996-01-02 1997-10-28 General Electric Company Dual fuel mixer for gas turbine combustor
US5966926A (en) * 1997-05-28 1999-10-19 Capstone Turbine Corporation Liquid fuel injector purge system
CA2225263A1 (en) * 1997-12-19 1999-06-19 Rolls-Royce Plc Fluid manifold
DE59810033D1 (en) * 1998-09-16 2003-12-04 Alstom Switzerland Ltd Process for minimizing thermoacoustic vibrations in gas turbine combustors
US6116020A (en) * 1998-10-05 2000-09-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Injector for liquid fueled rocket engine
DE19934612A1 (en) * 1999-07-23 2001-01-25 Abb Alstom Power Ch Ag Method for actively suppressing fluid mechanical instabilities in a combustion system and combustion system for carrying out the method
DE10026121A1 (en) 2000-05-26 2001-11-29 Alstom Power Nv Device for damping acoustic vibrations in a combustion chamber
US6591603B2 (en) * 2001-03-08 2003-07-15 Trw Inc. Pintle injector rocket with expansion-deflection nozzle
GB2385095B (en) 2002-01-23 2005-11-09 Alstom Fluidic apparatuses
US8015726B2 (en) * 2005-06-23 2011-09-13 Whirlpool Corporation Automatic clothes dryer
JP4997645B2 (en) * 2008-10-14 2012-08-08 独立行政法人 宇宙航空研究開発機構 Combustor with air flow distribution control mechanism by fluid element
US8161751B2 (en) * 2009-04-30 2012-04-24 General Electric Company High volume fuel nozzles for a turbine engine
DE102010017523A1 (en) * 2010-06-22 2011-12-22 Technische Universität Berlin Method and mixing device for mixing two fluids and their use
JP5261467B2 (en) * 2010-07-22 2013-08-14 相權 金 Combustion device with improved thermal efficiency
US8572981B2 (en) * 2010-11-08 2013-11-05 General Electric Company Self-oscillating fuel injection jets
EP2644999A1 (en) * 2012-03-29 2013-10-02 Alstom Technology Ltd Gas turbine assembly with fluidic injector
EP3134677B1 (en) * 2014-09-12 2018-03-07 Siemens Aktiengesellschaft Combustor having a fluidic oscillator, for a gas turbine, and gas turbine having the combustor
US20170219210A1 (en) * 2014-09-12 2017-08-03 Siemens Aktiengesellschaft Burner for a gas turbine, and a gas turbine
EP3062019B1 (en) 2015-02-27 2018-11-21 Ansaldo Energia Switzerland AG Method and device for flame stabilization in a burner system of a stationary combustion engine
US20160363041A1 (en) * 2015-06-15 2016-12-15 Caterpillar Inc. Combustion Pre-Chamber Assembly Including Fluidic Oscillator
DE102015222771B3 (en) 2015-11-18 2017-05-18 Technische Universität Berlin Fluidic component
EP3386641B1 (en) * 2015-12-10 2020-07-01 Airbus Defence and Space GmbH Device for atomizing a fluid
CN113280366B (en) * 2021-05-13 2022-09-27 中国航空发动机研究院 Afterburner structure based on self-excitation sweep oscillation fuel nozzle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770096A (en) * 1952-09-15 1956-11-13 Phillips Petroleum Co Continuous combustion chamber with air flow and turbulence controlled by flame frontposition
US2837893A (en) * 1952-12-12 1958-06-10 Phillips Petroleum Co Automatic primary and secondary air flow regulation for gas turbine combustion chamber
US3085394A (en) * 1959-06-17 1963-04-16 United Aircraft Corp Rocket propellant injector
FR1391928A (en) * 1964-01-29 1965-03-12 Monsieur Le Ministre Des Armee Injector
US3388862A (en) * 1965-12-01 1968-06-18 Exxon Research Engineering Co Pneumatic control of furnaces
US3605778A (en) * 1969-03-04 1971-09-20 Bowles Fluidics Corp Variable delay line oscillator
FR2063111B1 (en) * 1969-09-23 1973-07-13 Garrett Corp

Also Published As

Publication number Publication date
FR2239917A5 (en) 1975-02-28
US3748852A (en) 1973-07-31
GB1428726A (en) 1976-03-17

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