PL2896808T3 - Kolektor wewnętrzny z wlotem paliwa - Google Patents

Kolektor wewnętrzny z wlotem paliwa

Info

Publication number
PL2896808T3
PL2896808T3 PL15151009T PL15151009T PL2896808T3 PL 2896808 T3 PL2896808 T3 PL 2896808T3 PL 15151009 T PL15151009 T PL 15151009T PL 15151009 T PL15151009 T PL 15151009T PL 2896808 T3 PL2896808 T3 PL 2896808T3
Authority
PL
Poland
Prior art keywords
fuel inlet
internal manifold
manifold
internal
fuel
Prior art date
Application number
PL15151009T
Other languages
English (en)
Inventor
Oleg Morenko
Original Assignee
Pratt & 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 & Whitney Canada Corp. filed Critical Pratt & Whitney Canada Corp.
Publication of PL2896808T3 publication Critical patent/PL2896808T3/pl

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
    • F02C7/222—Fuel flow conduits, e.g. manifolds
    • 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
    • F02C7/228—Dividing fuel between various burners
    • 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
    • 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
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/231—Preventing heat transfer
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/30—Purging
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/904—Propeller or air plane system

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
PL15151009T 2014-01-16 2015-01-13 Kolektor wewnętrzny z wlotem paliwa PL2896808T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/156,868 US9797313B2 (en) 2014-01-16 2014-01-16 Internal manifold with fuel inlet
EP15151009.6A EP2896808B1 (en) 2014-01-16 2015-01-13 Internal manifold with fuel inlet

Publications (1)

Publication Number Publication Date
PL2896808T3 true PL2896808T3 (pl) 2019-12-31

Family

ID=52358626

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15151009T PL2896808T3 (pl) 2014-01-16 2015-01-13 Kolektor wewnętrzny z wlotem paliwa

Country Status (4)

Country Link
US (2) US9797313B2 (pl)
EP (1) EP2896808B1 (pl)
CA (1) CA2878628C (pl)
PL (1) PL2896808T3 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10927764B2 (en) * 2018-09-26 2021-02-23 Pratt & Whitney Canada Corp. Fuel manifold assembly
US11384659B2 (en) 2020-09-11 2022-07-12 Pratt & Whitney Canada Corp. Boss for gas turbine engine
US11719159B2 (en) 2021-05-03 2023-08-08 Pratt & Whitney Canada Corp. Transfer tube assembly
US20240003298A1 (en) * 2022-07-04 2024-01-04 Pratt & Whitney Canada Corp. Adaptor for a fuel system of an aircraft engine

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231833A (en) * 1991-01-18 1993-08-03 General Electric Company Gas turbine engine fuel manifold
US5279112A (en) * 1992-02-18 1994-01-18 General Electric Company Fuel line fitting
US5261240A (en) * 1992-09-23 1993-11-16 General Electric Company Fuel shroud system with spherical ferrule/drain can interface
US5771696A (en) * 1996-10-21 1998-06-30 General Electric Company Internal manifold fuel injection assembly for gas turbine
US6182437B1 (en) * 1999-06-24 2001-02-06 Pratt & Whitney Canada Corp. Fuel injector heat shield
FR2817016B1 (fr) * 2000-11-21 2003-02-21 Snecma Moteurs Procede d'assemblage d'un injecteur de combustible pour chambre de combustion de turbomachine
US7320212B2 (en) * 2004-01-27 2008-01-22 Pratt & Whitney Canada Corp. Side-fed shielded internal fuel manifold inlet tube
US7703286B2 (en) * 2006-09-22 2010-04-27 Pratt & Whitney Canada Corp. Internal fuel manifold and fuel fairing interface
US7654088B2 (en) * 2004-02-27 2010-02-02 Pratt & Whitney Canada Corp. Dual conduit fuel manifold for gas turbine engine
FR2869875B1 (fr) 2004-05-05 2006-06-16 Snecma Moteurs Sa Dispositif de fixation d'un conduit de fluide sur un carter d'un turboreacteur
US7533531B2 (en) * 2005-04-01 2009-05-19 Pratt & Whitney Canada Corp. Internal fuel manifold with airblast nozzles
US7559201B2 (en) 2005-09-08 2009-07-14 Pratt & Whitney Canada Corp. Redundant fuel manifold sealing arrangement
US7607226B2 (en) * 2006-03-03 2009-10-27 Pratt & Whitney Canada Corp. Internal fuel manifold with turned channel having a variable cross-sectional area
US7854120B2 (en) * 2006-03-03 2010-12-21 Pratt & Whitney Canada Corp. Fuel manifold with reduced losses
US7942002B2 (en) * 2006-03-03 2011-05-17 Pratt & Whitney Canada Corp. Fuel conveying member with side-brazed sealing members
US8096130B2 (en) 2006-07-20 2012-01-17 Pratt & Whitney Canada Corp. Fuel conveying member for a gas turbine engine
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
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
US8171738B2 (en) * 2006-10-24 2012-05-08 Pratt & Whitney Canada Corp. Gas turbine internal manifold mounting arrangement
US8079220B2 (en) * 2008-08-28 2011-12-20 Delavan Inc Fuel distribution manifold system for gas turbine engines
US8037690B2 (en) * 2008-12-17 2011-10-18 Pratt & Whitney Canada Corp. Fuel manifold for gas turbine engine
US8596959B2 (en) * 2009-10-09 2013-12-03 Pratt & Whitney Canada Corp. Oil tube with integrated heat shield
US8978383B2 (en) * 2012-03-26 2015-03-17 Pratt & Whitney Canada Corp. Fuel manifold heat shield for a gas turbine engine
US9228747B2 (en) * 2013-03-12 2016-01-05 Pratt & Whitney Canada Corp. Combustor for gas turbine engine

Also Published As

Publication number Publication date
CA2878628C (en) 2022-05-10
US9797313B2 (en) 2017-10-24
US20180023477A1 (en) 2018-01-25
CA2878628A1 (en) 2015-07-16
EP2896808B1 (en) 2019-06-19
EP2896808A1 (en) 2015-07-22
US20150198096A1 (en) 2015-07-16
US10294865B2 (en) 2019-05-21

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