DE2810475A1 - Einrichtung zum verringern der rauchdichte eines brenners - Google Patents

Einrichtung zum verringern der rauchdichte eines brenners

Info

Publication number
DE2810475A1
DE2810475A1 DE19782810475 DE2810475A DE2810475A1 DE 2810475 A1 DE2810475 A1 DE 2810475A1 DE 19782810475 DE19782810475 DE 19782810475 DE 2810475 A DE2810475 A DE 2810475A DE 2810475 A1 DE2810475 A1 DE 2810475A1
Authority
DE
Germany
Prior art keywords
holes
air
burner
fuel nozzles
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.)
Granted
Application number
DE19782810475
Other languages
German (de)
English (en)
Other versions
DE2810475C2 (US20100223739A1-20100909-C00005.png
Inventor
Joseph John Faitani
Jun William Edgar Woodburn
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 DE2810475A1 publication Critical patent/DE2810475A1/de
Application granted granted Critical
Publication of DE2810475C2 publication Critical patent/DE2810475C2/de
Granted 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)
DE19782810475 1977-03-15 1978-03-10 Einrichtung zum verringern der rauchdichte eines brenners Granted DE2810475A1 (de)

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 (2)

Publication Number Publication Date
DE2810475A1 true DE2810475A1 (de) 1978-09-21
DE2810475C2 DE2810475C2 (US20100223739A1-20100909-C00005.png) 1987-05-07

Family

ID=25111338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782810475 Granted DE2810475A1 (de) 1977-03-15 1978-03-10 Einrichtung zum verringern der rauchdichte eines brenners

Country Status (10)

Country Link
US (1) US4151713A (US20100223739A1-20100909-C00005.png)
JP (1) JPS53113911A (US20100223739A1-20100909-C00005.png)
AU (1) AU516313B2 (US20100223739A1-20100909-C00005.png)
BE (1) BE864676A (US20100223739A1-20100909-C00005.png)
BR (1) BR7801524A (US20100223739A1-20100909-C00005.png)
CA (1) CA1091455A (US20100223739A1-20100909-C00005.png)
CH (1) CH634139A5 (US20100223739A1-20100909-C00005.png)
DE (1) DE2810475A1 (US20100223739A1-20100909-C00005.png)
FR (1) FR2384112B1 (US20100223739A1-20100909-C00005.png)
GB (1) GB1560827A (US20100223739A1-20100909-C00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924436A1 (de) * 1988-05-31 1997-07-17 United Technologies Corp Verbrennungskammer

Families Citing this family (13)

* 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
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062985B (de) * 1955-12-30 1959-08-06 United Aircraft Corp Brennkammer fuer Turbostrahltriebwerke
US3643430A (en) * 1970-03-04 1972-02-22 United Aircraft Corp Smoke reduction combustion chamber

Family Cites Families (11)

* 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
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
US3608309A (en) * 1970-05-21 1971-09-28 Gen Electric Low smoke combustion system
FR2106485B1 (US20100223739A1-20100909-C00005.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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062985B (de) * 1955-12-30 1959-08-06 United Aircraft Corp Brennkammer fuer Turbostrahltriebwerke
US3643430A (en) * 1970-03-04 1972-02-22 United Aircraft Corp Smoke reduction combustion chamber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924436A1 (de) * 1988-05-31 1997-07-17 United Technologies Corp Verbrennungskammer
DE3924436C2 (de) * 1988-05-31 2000-06-15 United Technologies Corp Ringförmige Brennkammer

Also Published As

Publication number Publication date
AU3411978A (en) 1979-09-20
JPS53113911A (en) 1978-10-04
GB1560827A (en) 1980-02-13
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-C00005.png) 1987-05-07
JPS621174B2 (US20100223739A1-20100909-C00005.png) 1987-01-12
AU516313B2 (en) 1981-05-28
FR2384112B1 (fr) 1985-06-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: MENGES, R., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee