CN102022733A - 燃料喷嘴杯形密封件 - Google Patents

燃料喷嘴杯形密封件 Download PDF

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Publication number
CN102022733A
CN102022733A CN201010293492XA CN201010293492A CN102022733A CN 102022733 A CN102022733 A CN 102022733A CN 201010293492X A CN201010293492X A CN 201010293492XA CN 201010293492 A CN201010293492 A CN 201010293492A CN 102022733 A CN102022733 A CN 102022733A
Authority
CN
China
Prior art keywords
fuel nozzle
fuel
assembly
nozzle assembly
nozzles
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.)
Pending
Application number
CN201010293492XA
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English (en)
Chinese (zh)
Inventor
D·奇拉
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CN102022733A publication Critical patent/CN102022733A/zh
Pending legal-status Critical Current

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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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00012—Details of sealing devices
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00017—Assembling combustion chamber liners or subparts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gasket Seals (AREA)
  • Tires In General (AREA)
CN201010293492XA 2009-09-16 2010-09-16 燃料喷嘴杯形密封件 Pending CN102022733A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/560,526 US8413447B2 (en) 2009-09-16 2009-09-16 Fuel nozzle cup seal
US12/560526 2009-09-16

Publications (1)

Publication Number Publication Date
CN102022733A true CN102022733A (zh) 2011-04-20

Family

ID=43603638

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010293492XA Pending CN102022733A (zh) 2009-09-16 2010-09-16 燃料喷嘴杯形密封件

Country Status (5)

Country Link
US (1) US8413447B2 (https=)
JP (1) JP2011064198A (https=)
CN (1) CN102022733A (https=)
CH (1) CH701895A2 (https=)
DE (1) DE102010037353A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102913625A (zh) * 2011-08-01 2013-02-06 通用电气公司 燃烧器叶片密封装置
CN104776447A (zh) * 2015-03-27 2015-07-15 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种用于燃气轮机燃烧室的组合式端盖

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8938978B2 (en) * 2011-05-03 2015-01-27 General Electric Company Gas turbine engine combustor with lobed, three dimensional contouring
DE102013007443A1 (de) * 2013-04-30 2014-10-30 Rolls-Royce Deutschland Ltd & Co Kg Brennerdichtung für Gasturbinen-Brennkammerkopf und Hitzeschild
US10677465B2 (en) * 2017-05-16 2020-06-09 General Electric Company Combustor mounting assembly having a spring finger for forming a seal with a fuel injector assembly

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749218A (en) * 1993-12-17 1998-05-12 General Electric Co. Wear reduction kit for gas turbine combustors
CN1205766A (zh) * 1995-12-22 1999-01-20 燃烧工程有限公司 一种用于蒸汽发生装置的边界层煤喷嘴装置
US20020079655A1 (en) * 2000-12-26 2002-06-27 Aksit Mahmut F. Cloth ring seal
EP1323901A2 (en) * 2001-12-28 2003-07-02 General Electric Company Supplemental seal for the chordal hinge seal in a gas turbine
JP2003227305A (ja) * 2001-12-28 2003-08-15 General Electric Co <Ge> ガスタービンにおける弦ヒンジシールのための補助シール
EP1323896B1 (en) * 2001-12-28 2006-08-16 General Electric Company Turbine with a static seal
CN101435345A (zh) * 2007-11-07 2009-05-20 通用电气公司 一级喷嘴到过渡件的密封
CN101545640A (zh) * 2008-03-27 2009-09-30 通用电气公司 采用e形密封件的燃烧罩盖的浮动套环
US7784264B2 (en) * 2006-08-03 2010-08-31 Siemens Energy, Inc. Slidable spring-loaded transition-to-turbine seal apparatus and heat-shielding system, comprising the seal, at transition/turbine junction of a gas turbine engine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749218A (en) * 1993-12-17 1998-05-12 General Electric Co. Wear reduction kit for gas turbine combustors
CN1205766A (zh) * 1995-12-22 1999-01-20 燃烧工程有限公司 一种用于蒸汽发生装置的边界层煤喷嘴装置
US20020079655A1 (en) * 2000-12-26 2002-06-27 Aksit Mahmut F. Cloth ring seal
EP1323901A2 (en) * 2001-12-28 2003-07-02 General Electric Company Supplemental seal for the chordal hinge seal in a gas turbine
JP2003227305A (ja) * 2001-12-28 2003-08-15 General Electric Co <Ge> ガスタービンにおける弦ヒンジシールのための補助シール
EP1323896B1 (en) * 2001-12-28 2006-08-16 General Electric Company Turbine with a static seal
US7784264B2 (en) * 2006-08-03 2010-08-31 Siemens Energy, Inc. Slidable spring-loaded transition-to-turbine seal apparatus and heat-shielding system, comprising the seal, at transition/turbine junction of a gas turbine engine
CN101435345A (zh) * 2007-11-07 2009-05-20 通用电气公司 一级喷嘴到过渡件的密封
CN101545640A (zh) * 2008-03-27 2009-09-30 通用电气公司 采用e形密封件的燃烧罩盖的浮动套环

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102913625A (zh) * 2011-08-01 2013-02-06 通用电气公司 燃烧器叶片密封装置
CN104776447A (zh) * 2015-03-27 2015-07-15 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种用于燃气轮机燃烧室的组合式端盖
CN104776447B (zh) * 2015-03-27 2017-08-25 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种用于燃气轮机燃烧室的组合式端盖

Also Published As

Publication number Publication date
DE102010037353A1 (de) 2011-03-24
JP2011064198A (ja) 2011-03-31
CH701895A2 (de) 2011-03-31
US20110062253A1 (en) 2011-03-17
US8413447B2 (en) 2013-04-09

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110420