IL42390A0 - Impingement cooled combustor dome - Google Patents

Impingement cooled combustor dome

Info

Publication number
IL42390A0
IL42390A0 IL42390A IL4239073A IL42390A0 IL 42390 A0 IL42390 A0 IL 42390A0 IL 42390 A IL42390 A IL 42390A IL 4239073 A IL4239073 A IL 4239073A IL 42390 A0 IL42390 A0 IL 42390A0
Authority
IL
Israel
Prior art keywords
combustor dome
cooled combustor
impingement cooled
impingement
dome
Prior art date
Application number
IL42390A
Original Assignee
Gen Electric
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 Electric filed Critical Gen Electric
Publication of IL42390A0 publication Critical patent/IL42390A0/en

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
    • F23R3/002—Wall structures
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • F05B2260/201—Heat transfer, e.g. cooling by impingement of a 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
IL42390A 1972-08-02 1973-05-30 Impingement cooled combustor dome IL42390A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27727372A 1972-08-02 1972-08-02

Publications (1)

Publication Number Publication Date
IL42390A0 true IL42390A0 (en) 1973-07-30

Family

ID=23060145

Family Applications (1)

Application Number Title Priority Date Filing Date
IL42390A IL42390A0 (en) 1972-08-02 1973-05-30 Impingement cooled combustor dome

Country Status (8)

Country Link
JP (1) JPS4980411A (en)
BE (1) BE801615A (en)
CA (1) CA994115A (en)
DE (1) DE2338210A1 (en)
FR (1) FR2194881B1 (en)
IL (1) IL42390A0 (en)
IT (1) IT992653B (en)
NL (1) NL7310008A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312654A1 (en) * 1975-05-28 1976-12-24 Snecma COMBUSTION CHAMBERS IMPROVEMENTS FOR GAS TURBINE ENGINES
GB1552132A (en) * 1975-11-29 1979-09-12 Rolls Royce Combustion chambers for gas turbine engines
US3990232A (en) * 1975-12-11 1976-11-09 General Electric Company Combustor dome assembly having improved cooling means
JPS6115418Y2 (en) * 1977-09-12 1986-05-13
JPS58175372U (en) * 1982-05-17 1983-11-24 三菱重工業株式会社 Impingement jet cooling surface
US4584834A (en) * 1982-07-06 1986-04-29 General Electric Company Gas turbine engine carburetor
GB2125950B (en) * 1982-08-16 1986-09-24 Gen Electric Gas turbine combustor
US4566280A (en) * 1983-03-23 1986-01-28 Burr Donald N Gas turbine engine combustor splash ring construction
JPH0660740B2 (en) * 1985-04-05 1994-08-10 工業技術院長 Gas turbine combustor
FR2585770B1 (en) * 1985-08-02 1989-07-13 Snecma ENLARGED BOWL INJECTION DEVICE FOR A TURBOMACHINE COMBUSTION CHAMBER
JPS6281864U (en) * 1985-11-07 1987-05-25
DE3803086C2 (en) * 1987-02-06 1997-06-26 Gen Electric Combustion chamber for a gas turbine engine
CA1306873C (en) * 1987-04-27 1992-09-01 Jack R. Taylor Low coke fuel injector for a gas turbine engine
GB2204672B (en) * 1987-05-06 1991-03-06 Rolls Royce Plc Combustor
US5012645A (en) * 1987-08-03 1991-05-07 United Technologies Corporation Combustor liner construction for gas turbine engine
GB2219653B (en) * 1987-12-18 1991-12-11 Rolls Royce Plc Improvements in or relating to combustors for gas turbine engines
US4843825A (en) * 1988-05-16 1989-07-04 United Technologies Corporation Combustor dome heat shield
GB2221979B (en) * 1988-08-17 1992-03-25 Rolls Royce Plc A combustion chamber for a gas turbine engine
FR2673705A1 (en) * 1991-03-06 1992-09-11 Snecma Combustion chamber of a turbine engine equipped with an anti-coking device for the bottom of said chamber
US5307637A (en) * 1992-07-09 1994-05-03 General Electric Company Angled multi-hole film cooled single wall combustor dome plate
DE4444961A1 (en) * 1994-12-16 1996-06-20 Mtu Muenchen Gmbh Device for cooling in particular the rear wall of the flame tube of a combustion chamber for gas turbine engines
FR2733582B1 (en) * 1995-04-26 1997-06-06 Snecma COMBUSTION CHAMBER COMPRISING VARIABLE AXIAL AND TANGENTIAL TILT MULTIPERFORATION
DE19727407A1 (en) * 1997-06-27 1999-01-07 Siemens Ag Gas-turbine combustion chamber heat shield with cooling arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052060A (en) * 1900-01-01
FR962862A (en) * 1946-10-26 1950-06-22
GB932513A (en) * 1961-01-11 1963-07-31 Rolls Royce Gas turbine engine combustion chamber
GB1136543A (en) * 1966-02-21 1968-12-11 Rolls Royce Liquid fuel combustion apparatus for gas turbine engines
FR1532361A (en) * 1967-04-25 1968-07-12 Snecma Vaporization and gyration combustion chamber
US3618317A (en) * 1969-04-17 1971-11-09 Gen Electric Fuel delivery apparatus

Also Published As

Publication number Publication date
JPS4980411A (en) 1974-08-02
NL7310008A (en) 1974-02-05
IT992653B (en) 1975-09-30
CA994115A (en) 1976-08-03
FR2194881A1 (en) 1974-03-01
BE801615A (en) 1973-10-15
FR2194881B1 (en) 1977-05-13
DE2338210A1 (en) 1974-02-14

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