DE602006017914D1 - Interner Brennstoffverteiler mit Druckluftzerstäubungsdüsen - Google Patents

Interner Brennstoffverteiler mit Druckluftzerstäubungsdüsen

Info

Publication number
DE602006017914D1
DE602006017914D1 DE602006017914T DE602006017914T DE602006017914D1 DE 602006017914 D1 DE602006017914 D1 DE 602006017914D1 DE 602006017914 T DE602006017914 T DE 602006017914T DE 602006017914 T DE602006017914 T DE 602006017914T DE 602006017914 D1 DE602006017914 D1 DE 602006017914D1
Authority
DE
Germany
Prior art keywords
compressed air
fuel distributor
atomizing nozzles
internal fuel
air atomizing
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.)
Active
Application number
DE602006017914T
Other languages
English (en)
Inventor
Lev Alexander Prociw
Harris Shafique
Aleksandar Kojovic
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.)
Pratt and Whitney Canada Corp
Original Assignee
Pratt and Whitney Canada 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 Pratt and Whitney Canada Corp filed Critical Pratt and Whitney Canada Corp
Publication of DE602006017914D1 publication Critical patent/DE602006017914D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • 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
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
    • F23D11/107—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet at least one of both being subjected to a swirling motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/06—Liquid fuel from a central source to a plurality of burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Spray-Type Burners (AREA)
DE602006017914T 2005-04-01 2006-03-27 Interner Brennstoffverteiler mit Druckluftzerstäubungsdüsen Active DE602006017914D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/095,663 US7533531B2 (en) 2005-04-01 2005-04-01 Internal fuel manifold with airblast nozzles

Publications (1)

Publication Number Publication Date
DE602006017914D1 true DE602006017914D1 (de) 2010-12-16

Family

ID=36927035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006017914T Active DE602006017914D1 (de) 2005-04-01 2006-03-27 Interner Brennstoffverteiler mit Druckluftzerstäubungsdüsen

Country Status (6)

Country Link
US (1) US7533531B2 (de)
EP (1) EP1710500B1 (de)
JP (1) JP2008534845A (de)
CA (1) CA2604636C (de)
DE (1) DE602006017914D1 (de)
WO (1) WO2006102765A1 (de)

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US7565807B2 (en) * 2005-01-18 2009-07-28 Pratt & Whitney Canada Corp. Heat shield for a fuel manifold and method
US7530231B2 (en) * 2005-04-01 2009-05-12 Pratt & Whitney Canada Corp. Fuel conveying member with heat pipe
US8353166B2 (en) * 2006-08-18 2013-01-15 Pratt & Whitney Canada Corp. Gas turbine combustor and fuel manifold mounting arrangement
US7765808B2 (en) * 2006-08-22 2010-08-03 Pratt & Whitney Canada Corp. Optimized internal manifold heat shield attachment
US20080053096A1 (en) * 2006-08-31 2008-03-06 Pratt & Whitney Canada Corp. Fuel injection system and method of assembly
US8033113B2 (en) * 2006-08-31 2011-10-11 Pratt & Whitney Canada Corp. Fuel injection system for a gas turbine engine
US7743612B2 (en) * 2006-09-22 2010-06-29 Pratt & Whitney Canada Corp. Internal fuel manifold and fuel inlet connection
US7926286B2 (en) * 2006-09-26 2011-04-19 Pratt & Whitney Canada Corp. Heat shield for a fuel manifold
US7716933B2 (en) * 2006-10-04 2010-05-18 Pratt & Whitney Canada Corp. Multi-channel fuel manifold
US8572976B2 (en) * 2006-10-04 2013-11-05 Pratt & Whitney Canada Corp. Reduced stress internal manifold heat shield attachment
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US20210088215A1 (en) * 2019-09-20 2021-03-25 United Technologies Corporation Casing integrated fluid distribution system
US11639795B2 (en) 2021-05-14 2023-05-02 Pratt & Whitney Canada Corp. Tapered fuel gallery for a fuel nozzle
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US11753996B1 (en) * 2022-08-25 2023-09-12 Collins Engine Nozzles, Inc. Fuel injector manifold having trim device therein

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Also Published As

Publication number Publication date
CA2604636A1 (en) 2006-10-05
EP1710500B1 (de) 2010-11-03
US7533531B2 (en) 2009-05-19
CA2604636C (en) 2013-09-17
WO2006102765A1 (en) 2006-10-05
US20060218925A1 (en) 2006-10-05
EP1710500A1 (de) 2006-10-11
JP2008534845A (ja) 2008-08-28

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