DE69830827D1 - Selbstreinigende Brennstoffleitung für einen Nachbrenner - Google Patents

Selbstreinigende Brennstoffleitung für einen Nachbrenner

Info

Publication number
DE69830827D1
DE69830827D1 DE69830827T DE69830827T DE69830827D1 DE 69830827 D1 DE69830827 D1 DE 69830827D1 DE 69830827 T DE69830827 T DE 69830827T DE 69830827 T DE69830827 T DE 69830827T DE 69830827 D1 DE69830827 D1 DE 69830827D1
Authority
DE
Germany
Prior art keywords
afterburner
self
fuel line
cleaning fuel
cleaning
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 - Lifetime
Application number
DE69830827T
Other languages
English (en)
Other versions
DE69830827T2 (de
Inventor
Kurt J Hanloser
Iii John A Harris
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
Application granted granted Critical
Publication of DE69830827D1 publication Critical patent/DE69830827D1/de
Publication of DE69830827T2 publication Critical patent/DE69830827T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/222—Fuel flow conduits, e.g. manifolds
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cleaning In General (AREA)
DE69830827T 1997-11-13 1998-11-13 Selbstreinigende Brennstoffleitung für einen Nachbrenner Expired - Lifetime DE69830827T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US968798 1997-11-13
US08/968,798 US5927067A (en) 1997-11-13 1997-11-13 Self-cleaning augmentor fuel manifold

Publications (2)

Publication Number Publication Date
DE69830827D1 true DE69830827D1 (de) 2005-08-18
DE69830827T2 DE69830827T2 (de) 2006-01-12

Family

ID=25514792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69830827T Expired - Lifetime DE69830827T2 (de) 1997-11-13 1998-11-13 Selbstreinigende Brennstoffleitung für einen Nachbrenner

Country Status (5)

Country Link
US (1) US5927067A (de)
EP (1) EP0916827B1 (de)
JP (1) JPH11223131A (de)
KR (1) KR100570588B1 (de)
DE (1) DE69830827T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6405524B1 (en) * 2000-08-16 2002-06-18 General Electric Company Apparatus for decreasing gas turbine combustor emissions
US6536217B2 (en) 2000-12-20 2003-03-25 Honeywell Power Systems Inc. Liquid fuel reverse purge
US6786049B2 (en) * 2002-05-22 2004-09-07 Hamilton Sundstrand Fuel supply control for a gas turbine including multiple solenoid valves
CA2514073C (en) * 2003-01-22 2016-07-05 Vast Power Systems Inc. Thermodynamic cycles using thermal diluent
US7334409B2 (en) * 2004-05-19 2008-02-26 Alltech, Inc. Retractable afterburner for jet engine
US20060156733A1 (en) * 2005-01-14 2006-07-20 Pratt & Whitney Canada Corp. Integral heater for fuel conveying member
US7726112B2 (en) * 2006-04-24 2010-06-01 Pratt & Whitney Canada Corp. Fuel system of gas turbine engines
ES2435437T3 (es) 2006-12-07 2013-12-19 Novartis Ag Anticuerpos antagonistas contra Ephb3
US7841184B2 (en) 2007-04-19 2010-11-30 Pratt & Whitney Canada Corp. Start flow measurement
US7530260B2 (en) * 2007-04-19 2009-05-12 Pratt & Whitney Canada Corp. Surge detection in a gas turbine engine
US20090249603A1 (en) * 2008-04-08 2009-10-08 Chris Vargas Cold deposition repair of casting porosity
US8763400B2 (en) * 2009-08-04 2014-07-01 General Electric Company Aerodynamic pylon fuel injector system for combustors
MY169951A (en) * 2009-09-13 2019-06-19 Lean Flame Inc Inlet premixer for combustion apparatus
US8438852B2 (en) * 2010-04-06 2013-05-14 General Electric Company Annular ring-manifold quaternary fuel distributor
US8418468B2 (en) * 2010-04-06 2013-04-16 General Electric Company Segmented annular ring-manifold quaternary fuel distributor
US9381452B2 (en) 2010-06-18 2016-07-05 Hamilton Sundstrand Corporation Coke tolerant fuel filter
US9470151B2 (en) 2012-12-21 2016-10-18 United Technologies Corporation Alignment system and methodology to account for variation in a gas turbine engine
US9995220B2 (en) * 2013-12-20 2018-06-12 Pratt & Whitney Canada Corp. Fluid manifold for gas turbine engine and method for delivering fuel to a combustor using same
US10550769B2 (en) 2014-02-19 2020-02-04 United Technologies Corporation Fuel manifold fitting with integral support for a gas turbine engine
JP2015155698A (ja) 2014-02-19 2015-08-27 ユナイテッド テクノロジーズ コーポレイションＵｎｉｔｅｄ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏｒｐｏｒａｔｉｏｎ ガスタービンエンジン用の燃料マニホールド
US11187154B2 (en) 2018-09-25 2021-11-30 Woodward, Inc. Composite spray bars
CN112303664B (zh) * 2020-10-26 2022-03-15 西北工业大学 一种预热双油路环形火焰稳定器的一体化加力燃烧室

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712218A (en) * 1951-11-29 1955-07-05 Westinghouse Electric Corp Gas turbine apparatus
CH301144A (de) * 1952-05-10 1954-08-31 Oerlikon Maschf Verfahren zum Abstellen der Brennkammer einer insbesondere mit Schweröl betriebenen Gasturbinenanlage.
US4398388A (en) * 1976-12-27 1983-08-16 United Technologies Corporation High bypass ratio supplemental fuel injection
FR2404111A1 (fr) * 1977-09-27 1979-04-20 Snecma Dispositif de distribution de carburant
US4170111A (en) * 1977-11-09 1979-10-09 United Technologies Corporation Thrust augmentor
US4423595A (en) * 1982-05-27 1984-01-03 United Technologies Corporation Augmentor residual fuel drain apparatus
US4841725A (en) * 1983-09-02 1989-06-27 Ex-Cell-O Corporation Fuel spray device for gas turbine augmentor or afterburner
US4833881A (en) * 1984-12-17 1989-05-30 General Electric Company Gas turbine engine augmentor
FR2588920B1 (fr) * 1985-10-23 1987-12-04 Snecma Turboreacteur a postcombustion a injecteurs de postcombustion radiaux individuels
US4765136A (en) * 1985-11-25 1988-08-23 United Technologies Corporation Gas turbine engine augmentor
US5001898A (en) * 1986-08-29 1991-03-26 United Technologies Corporation Fuel distributor/flameholder for a duct burner
US4720971A (en) * 1986-08-29 1988-01-26 United Technologies Corporation Method for distributing augmentor fuel
US4751815A (en) * 1986-08-29 1988-06-21 United Technologies Corporation Liquid fuel spraybar
US4989407A (en) * 1986-08-29 1991-02-05 United Technologies Corporation Thrust augmentor flameholder
US5095694A (en) * 1988-02-16 1992-03-17 Sundstrand Corporation Fuel purging system for a turbine engine
US5001897A (en) * 1989-12-20 1991-03-26 United Technologies Corporation Augmentor spray ring mount
US5117628A (en) * 1990-01-25 1992-06-02 General Electric Company Mixed flow augmentor pre-mixer
US5127224A (en) * 1991-03-25 1992-07-07 United Technologies Corporation Spray-ring mounting assembly
US5269137A (en) * 1991-12-20 1993-12-14 United Technologies Corporation Gas turbine elements bearing coke inhibiting coatings of alumina
US5315822A (en) * 1991-12-20 1994-05-31 United Technologies Corporation Gas turbine elements rearing coke inhibiting coatings of titanium compounds
US5417054A (en) * 1992-05-19 1995-05-23 Fuel Systems Textron, Inc. Fuel purging fuel injector
US5243816A (en) * 1992-06-19 1993-09-14 Fuel Systems Textron, Inc. Self purging fuel injector
FR2699227B1 (fr) * 1992-12-16 1995-01-13 Snecma Ensemble monobloc de post-combustion d'une turbine à gaz.
US5385015A (en) * 1993-07-02 1995-01-31 United Technologies Corporation Augmentor burner

Also Published As

Publication number Publication date
EP0916827A2 (de) 1999-05-19
JPH11223131A (ja) 1999-08-17
KR100570588B1 (ko) 2006-07-25
US5927067A (en) 1999-07-27
EP0916827A3 (de) 2000-11-22
KR19990045245A (ko) 1999-06-25
EP0916827B1 (de) 2005-07-13
DE69830827T2 (de) 2006-01-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition