IT976740B - Perfezionamento nei combustori in particolare per motori a tur bina a gas - Google Patents

Perfezionamento nei combustori in particolare per motori a tur bina a gas

Info

Publication number
IT976740B
IT976740B IT47510/73A IT4751073A IT976740B IT 976740 B IT976740 B IT 976740B IT 47510/73 A IT47510/73 A IT 47510/73A IT 4751073 A IT4751073 A IT 4751073A IT 976740 B IT976740 B IT 976740B
Authority
IT
Italy
Prior art keywords
combustors
improvement
tur bine
gas tur
engines
Prior art date
Application number
IT47510/73A
Other languages
English (en)
Original Assignee
Gen Motors 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 Gen Motors Corp filed Critical Gen Motors Corp
Application granted granted Critical
Publication of IT976740B publication Critical patent/IT976740B/it

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • 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
    • F23R3/005—Combined with pressure or heat exchangers
    • 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
    • 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
    • F23R3/26—Controlling the air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/40—Movement of component
    • F05B2250/41—Movement of component with one degree of freedom
    • F05B2250/411—Movement of component with one degree of freedom in rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/30—Premixing fluegas with combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/50—Control of recirculation rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT47510/73A 1972-01-25 1973-01-03 Perfezionamento nei combustori in particolare per motori a tur bina a gas IT976740B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22060772A 1972-01-25 1972-01-25

Publications (1)

Publication Number Publication Date
IT976740B true IT976740B (it) 1974-09-10

Family

ID=22824206

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47510/73A IT976740B (it) 1972-01-25 1973-01-03 Perfezionamento nei combustori in particolare per motori a tur bina a gas

Country Status (8)

Country Link
US (1) US3744242A (it)
JP (1) JPS4883212A (it)
AU (1) AU446216B2 (it)
CA (1) CA963672A (it)
DE (1) DE2301572A1 (it)
FR (1) FR2169053B1 (it)
GB (1) GB1352823A (it)
IT (1) IT976740B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814575A (en) * 1973-04-25 1974-06-04 Us Air Force Combustion device
US3826083A (en) * 1973-07-16 1974-07-30 Gen Motors Corp Recirculating combustion apparatus jet pump
US3880570A (en) * 1973-09-04 1975-04-29 Babcock & Wilcox Co Method and apparatus for reducing nitric in combustion furnaces
DE2511172A1 (de) * 1975-03-14 1976-09-30 Daimler Benz Ag Filmverdampfungs-brennkammer
US4255927A (en) * 1978-06-29 1981-03-17 General Electric Company Combustion control system
US4385490A (en) * 1978-08-14 1983-05-31 Phillips Petroleum Company Combustors and methods of operating same
US4318355A (en) * 1979-09-12 1982-03-09 Nelson Wilbert K Burner structure for particulate fuels
US4345426A (en) * 1980-03-27 1982-08-24 Egnell Rolf A Device for burning fuel with air
US4498287A (en) * 1980-12-23 1985-02-12 Phillips Petroleum Company Combustors and methods of operating same
US4944149A (en) * 1988-12-14 1990-07-31 General Electric Company Combustor liner with air staging for NOx control
US5094082A (en) * 1989-12-22 1992-03-10 Sundstrand Corporation Stored energy combustor
FR2723177B1 (fr) * 1994-07-27 1996-09-06 Snecma Chambre de combustion comportant une double paroi
EP0985882B1 (de) * 1998-09-10 2003-12-03 ALSTOM (Switzerland) Ltd Schwingungsdämpfung in Brennkammern
US6609362B2 (en) 2001-07-13 2003-08-26 Pratt & Whitney Canada Corp. Apparatus for adjusting combustor cycle
SE523082C2 (sv) * 2001-11-20 2004-03-23 Volvo Aero Corp Anordning vid en brännkammare hos en gasturbin för reglering av inflöde av gas till brännkammarens förbränningszon
US6848631B2 (en) 2002-01-23 2005-02-01 Robert James Monson Flat fan device
US8266911B2 (en) * 2005-11-14 2012-09-18 General Electric Company Premixing device for low emission combustion process
DE102006041955A1 (de) * 2006-08-30 2008-03-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Steuerung der Verbrennung in einer Brennkammer und Brennkammervorrichtung
US7685804B2 (en) * 2006-09-08 2010-03-30 General Electric Company Device for enhancing efficiency of an energy extraction system
US8171732B2 (en) * 2006-09-08 2012-05-08 General Electric Company Turbocharger for a vehicle with a coanda device
US9347375B2 (en) * 2012-06-22 2016-05-24 General Electronic Company Hot EGR driven by turbomachinery
US9869279B2 (en) * 2012-11-02 2018-01-16 General Electric Company System and method for a multi-wall turbine combustor
US10774685B2 (en) * 2018-04-30 2020-09-15 Ratheon Technologies Corporation Gas turbine engine exhaust component
US11079111B2 (en) * 2019-04-29 2021-08-03 Solar Turbines Incorporated Air tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273621A (en) * 1966-09-20 Burner assembly
US2716863A (en) * 1950-07-04 1955-09-06 Onera (Off Nat Aerospatiale) Continuous flow and internal combustion engines, and in particular turbojets or turbo-props
US2869629A (en) * 1955-12-08 1959-01-20 Gen Electric Burner assembly
US3306333A (en) * 1964-03-31 1967-02-28 Bendix Corp Air spray combustor
US3319692A (en) * 1965-06-01 1967-05-16 Iit Res Inst Oil burner
US3656298A (en) * 1970-11-27 1972-04-18 Gen Motors Corp Combustion apparatus

Also Published As

Publication number Publication date
JPS4883212A (it) 1973-11-06
FR2169053B1 (it) 1977-08-05
FR2169053A1 (it) 1973-09-07
DE2301572A1 (de) 1973-08-02
CA963672A (en) 1975-03-04
US3744242A (en) 1973-07-10
AU5044772A (en) 1974-03-14
AU446216B2 (en) 1974-03-14
GB1352823A (en) 1974-05-15

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