GB1560827A - Reducing the smoke density of a combustor - Google Patents

Reducing the smoke density of a combustor Download PDF

Info

Publication number
GB1560827A
GB1560827A GB9239/78A GB923978A GB1560827A GB 1560827 A GB1560827 A GB 1560827A GB 9239/78 A GB9239/78 A GB 9239/78A GB 923978 A GB923978 A GB 923978A GB 1560827 A GB1560827 A GB 1560827A
Authority
GB
United Kingdom
Prior art keywords
holes
combustor
air
fuel
bank
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
GB9239/78A
Other languages
English (en)
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of GB1560827A publication Critical patent/GB1560827A/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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • 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
    • F23R3/045—Air inlet arrangements using pipes
    • 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
    • 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)
  • Combustion Of Fluid Fuel (AREA)
  • Gas Burners (AREA)
GB9239/78A 1977-03-15 1978-03-08 Reducing the smoke density of a combustor Expired GB1560827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/777,807 US4151713A (en) 1977-03-15 1977-03-15 Burner for gas turbine engine

Publications (1)

Publication Number Publication Date
GB1560827A true GB1560827A (en) 1980-02-13

Family

ID=25111338

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9239/78A Expired GB1560827A (en) 1977-03-15 1978-03-08 Reducing the smoke density of a combustor

Country Status (10)

Country Link
US (1) US4151713A (US20100223739A1-20100909-C00025.png)
JP (1) JPS53113911A (US20100223739A1-20100909-C00025.png)
AU (1) AU516313B2 (US20100223739A1-20100909-C00025.png)
BE (1) BE864676A (US20100223739A1-20100909-C00025.png)
BR (1) BR7801524A (US20100223739A1-20100909-C00025.png)
CA (1) CA1091455A (US20100223739A1-20100909-C00025.png)
CH (1) CH634139A5 (US20100223739A1-20100909-C00025.png)
DE (1) DE2810475A1 (US20100223739A1-20100909-C00025.png)
FR (1) FR2384112B1 (US20100223739A1-20100909-C00025.png)
GB (1) GB1560827A (US20100223739A1-20100909-C00025.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356698A (en) * 1980-10-02 1982-11-02 United Technologies Corporation Staged combustor having aerodynamically separated combustion zones
EP0169431B1 (en) * 1984-07-10 1990-04-11 Hitachi, Ltd. Gas turbine combustor
US5297385A (en) * 1988-05-31 1994-03-29 United Technologies Corporation Combustor
US5405242A (en) * 1990-07-09 1995-04-11 United Technologies Corporation Cooled vane
DE69306025T2 (de) * 1992-03-30 1997-05-28 Gen Electric Konstruktion eines Brennkammerdomes
US6543233B2 (en) * 2001-02-09 2003-04-08 General Electric Company Slot cooled combustor liner
US6655146B2 (en) * 2001-07-31 2003-12-02 General Electric Company Hybrid film cooled combustor liner
EP1312865A1 (de) * 2001-11-15 2003-05-21 Siemens Aktiengesellschaft Ringbrennkammer für eine Gasturbine
US6868675B1 (en) * 2004-01-09 2005-03-22 Honeywell International Inc. Apparatus and method for controlling combustor liner carbon formation
US8171740B2 (en) * 2009-02-27 2012-05-08 Honeywell International Inc. Annular rich-quench-lean gas turbine combustors with plunged holes
US8528336B2 (en) * 2009-03-30 2013-09-10 General Electric Company Fuel nozzle spring support for shifting a natural frequency
US8495881B2 (en) * 2009-06-02 2013-07-30 General Electric Company System and method for thermal control in a cap of a gas turbine combustor
US8381526B2 (en) * 2010-02-15 2013-02-26 General Electric Company Systems and methods of providing high pressure air to a head end of a combustor
US8584466B2 (en) * 2010-03-09 2013-11-19 Honeywell International Inc. Circumferentially varied quench jet arrangement for gas turbine combustors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655787A (en) * 1949-11-21 1953-10-20 United Aircraft Corp Gas turbine combustion chamber with variable area primary air inlet
US2801520A (en) * 1954-08-05 1957-08-06 Axel L Highberg Removable burner cans
US2852914A (en) * 1955-12-30 1958-09-23 United Aircraft Corp Combustion chamber support means
GB948128A (en) * 1959-03-26 1964-01-29 Lucas Industries Ltd Combustion apparatus for jet-propulsion engines, gas turbines, or other prime movers
GB892949A (en) * 1959-10-14 1962-04-04 Lucas Industries Ltd Liquid fuel combustion apparatus
GB1136543A (en) * 1966-02-21 1968-12-11 Rolls Royce Liquid fuel combustion apparatus for gas turbine engines
US3498055A (en) * 1968-10-16 1970-03-03 United Aircraft Corp Smoke reduction combustion chamber
US3643430A (en) * 1970-03-04 1972-02-22 United Aircraft Corp Smoke reduction combustion chamber
US3608309A (en) * 1970-05-21 1971-09-28 Gen Electric Low smoke combustion system
FR2106485B1 (US20100223739A1-20100909-C00025.png) * 1970-09-14 1975-02-21 Mitsubishi Heavy Ind Ltd
GB1454206A (en) * 1974-01-02 1976-11-03 United Aircraft Canada Continuous combustion device
JPS5164639A (ja) * 1974-12-03 1976-06-04 Mitsubishi Heavy Ind Ltd Nenryonenshosochi
SE429158B (sv) * 1975-04-14 1983-08-15 Phillips Petroleum Co Forbrenningsapparat

Also Published As

Publication number Publication date
DE2810475A1 (de) 1978-09-21
AU3411978A (en) 1979-09-20
JPS53113911A (en) 1978-10-04
BE864676A (fr) 1978-07-03
CH634139A5 (de) 1983-01-14
CA1091455A (en) 1980-12-16
US4151713A (en) 1979-05-01
BR7801524A (pt) 1978-10-03
FR2384112A1 (fr) 1978-10-13
DE2810475C2 (US20100223739A1-20100909-C00025.png) 1987-05-07
JPS621174B2 (US20100223739A1-20100909-C00025.png) 1987-01-12
AU516313B2 (en) 1981-05-28
FR2384112B1 (fr) 1985-06-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940308