JP4245936B2 - ガスタービンエンジンの燃焼器用の波形カウル及びその構成方法 - Google Patents

ガスタービンエンジンの燃焼器用の波形カウル及びその構成方法 Download PDF

Info

Publication number
JP4245936B2
JP4245936B2 JP2003050273A JP2003050273A JP4245936B2 JP 4245936 B2 JP4245936 B2 JP 4245936B2 JP 2003050273 A JP2003050273 A JP 2003050273A JP 2003050273 A JP2003050273 A JP 2003050273A JP 4245936 B2 JP4245936 B2 JP 4245936B2
Authority
JP
Japan
Prior art keywords
cowl
gas turbine
turbine engine
combustor
annular
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 - Fee Related
Application number
JP2003050273A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003279044A5 (enExample
JP2003279044A (ja
Inventor
ギルバート・ファーマー
ロナルド・ディー・レドゥン
バレナ・ビー・ショーター
ジェームズ・エー・グロッシェン
メフメット・エム・デデ
ダニエル・エル・ダーストック
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 JP2003279044A publication Critical patent/JP2003279044A/ja
Publication of JP2003279044A5 publication Critical patent/JP2003279044A5/ja
Application granted granted Critical
Publication of JP4245936B2 publication Critical patent/JP4245936B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
JP2003050273A 2002-02-27 2003-02-27 ガスタービンエンジンの燃焼器用の波形カウル及びその構成方法 Expired - Fee Related JP4245936B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/085,767 US6672067B2 (en) 2002-02-27 2002-02-27 Corrugated cowl for combustor of a gas turbine engine and method for configuring same
US10/085767 2002-02-27

Publications (3)

Publication Number Publication Date
JP2003279044A JP2003279044A (ja) 2003-10-02
JP2003279044A5 JP2003279044A5 (enExample) 2006-04-06
JP4245936B2 true JP4245936B2 (ja) 2009-04-02

Family

ID=27733395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003050273A Expired - Fee Related JP4245936B2 (ja) 2002-02-27 2003-02-27 ガスタービンエンジンの燃焼器用の波形カウル及びその構成方法

Country Status (5)

Country Link
US (1) US6672067B2 (enExample)
EP (1) EP1340941B1 (enExample)
JP (1) JP4245936B2 (enExample)
CN (1) CN1441198B (enExample)
DE (1) DE60316487T2 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007041621A2 (en) * 2005-10-03 2007-04-12 Xingsheng Sean Ling Hybridization assisted nanopore sequencing
FR2897145B1 (fr) * 2006-02-08 2013-01-18 Snecma Chambre de combustion annulaire de turbomachine a fixations alternees.
FR2897144B1 (fr) * 2006-02-08 2008-05-02 Snecma Sa Chambre de combustion de turbomachine a fentes tangentielles
FR2906350B1 (fr) * 2006-09-22 2009-03-20 Snecma Sa Chambre de combustion annulaire d'une turbomachine
US7765809B2 (en) * 2006-11-10 2010-08-03 General Electric Company Combustor dome and methods of assembling such
US7856826B2 (en) * 2006-11-10 2010-12-28 General Electric Company Combustor dome mixer retaining means
EP2201136B1 (en) 2007-10-01 2017-12-06 Nabsys 2.0 LLC Nanopore sequencing by hybridization of probes to form ternary complexes and variable range alignment
WO2009045218A1 (en) 2007-10-04 2009-04-09 Donovan John J A video surveillance, storage, and alerting system having network management, hierarchical data storage, video tip processing, and vehicle plate analysis
US8013738B2 (en) 2007-10-04 2011-09-06 Kd Secure, Llc Hierarchical storage manager (HSM) for intelligent storage of large volumes of data
US8262879B2 (en) 2008-09-03 2012-09-11 Nabsys, Inc. Devices and methods for determining the length of biopolymers and distances between probes bound thereto
US9650668B2 (en) 2008-09-03 2017-05-16 Nabsys 2.0 Llc Use of longitudinally displaced nanoscale electrodes for voltage sensing of biomolecules and other analytes in fluidic channels
WO2010028140A2 (en) * 2008-09-03 2010-03-11 Nabsys, Inc. Use of longitudinally displaced nanoscale electrodes for voltage sensing of biomolecules and other analytes in fluidic channels
EP2411536B1 (en) * 2009-03-27 2014-09-17 Nabsys, Inc. Methods for analyzing biomolecules and probes bound thereto
US8455260B2 (en) * 2009-03-27 2013-06-04 Massachusetts Institute Of Technology Tagged-fragment map assembly
US8246799B2 (en) * 2009-05-28 2012-08-21 Nabsys, Inc. Devices and methods for analyzing biomolecules and probes bound thereto
US8715933B2 (en) 2010-09-27 2014-05-06 Nabsys, Inc. Assay methods using nicking endonucleases
US8859201B2 (en) 2010-11-16 2014-10-14 Nabsys, Inc. Methods for sequencing a biomolecule by detecting relative positions of hybridized probes
WO2012109574A2 (en) 2011-02-11 2012-08-16 Nabsys, Inc. Assay methods using dna binding proteins
JP5629844B2 (ja) 2012-08-07 2014-11-26 日野自動車株式会社 排気浄化装置用バーナー
US9243531B2 (en) 2012-08-07 2016-01-26 Hino Motors, Ltd. Burner for exhaust gas purification devices
AU2013300488B2 (en) 2012-08-07 2015-04-23 Hino Motors, Ltd. Burner
WO2014027596A1 (ja) 2012-08-13 2014-02-20 日野自動車 株式会社 バーナー
US9914966B1 (en) 2012-12-20 2018-03-13 Nabsys 2.0 Llc Apparatus and methods for analysis of biomolecules using high frequency alternating current excitation
WO2014113557A1 (en) 2013-01-18 2014-07-24 Nabsys, Inc. Enhanced probe binding
DE102014213302A1 (de) 2014-07-09 2016-01-14 Rolls-Royce Deutschland Ltd & Co Kg Brennkammer einer Gasturbine mit verschraubtem Brennkammerkopf
US10094332B2 (en) 2014-09-03 2018-10-09 The Boeing Company Core cowl for a turbofan engine
EP3051206B1 (en) * 2015-01-28 2019-10-30 Ansaldo Energia Switzerland AG Sequential gas turbine combustor arrangement with a mixer and a damper
DE102015213629A1 (de) 2015-07-20 2017-01-26 Rolls-Royce Deutschland Ltd & Co Kg Abdeckteil und Brennkammerbaugruppe für eine Gasturbine
US10228136B2 (en) * 2016-02-25 2019-03-12 General Electric Company Combustor assembly
US10982852B2 (en) 2018-11-05 2021-04-20 Rolls-Royce Corporation Cowl integration to combustor wall

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854285A (en) * 1973-02-26 1974-12-17 Gen Electric Combustor dome assembly
GB1438379A (en) * 1973-08-16 1976-06-03 Rolls Royce Cooling arrangement for duct walls
GB2039359A (en) * 1979-01-15 1980-08-06 United Technologies Corp Gas turbine combustion chamber
US4606190A (en) * 1982-07-22 1986-08-19 United Technologies Corporation Variable area inlet guide vanes
US5197290A (en) * 1990-03-26 1993-03-30 Fuel Systems Textron Inc. Variable area combustor air swirler
CA2056592A1 (en) * 1990-12-21 1992-06-22 Phillip D. Napoli Multi-hole film cooled combustor liner with slotted film starter
US5181377A (en) * 1991-04-16 1993-01-26 General Electric Company Damped combustor cowl structure
US5924288A (en) * 1994-12-22 1999-07-20 General Electric Company One-piece combustor cowl
US6212870B1 (en) * 1998-09-22 2001-04-10 General Electric Company Self fixturing combustor dome assembly
US6148600A (en) 1999-02-26 2000-11-21 General Electric Company One-piece sheet metal cowl for combustor of a gas turbine engine and method of configuring same
US6438958B1 (en) * 2000-02-28 2002-08-27 General Electric Company Apparatus for reducing heat load in combustor panels

Also Published As

Publication number Publication date
CN1441198B (zh) 2010-05-26
EP1340941B1 (en) 2007-09-26
DE60316487T2 (de) 2008-05-21
JP2003279044A (ja) 2003-10-02
US20030159445A1 (en) 2003-08-28
EP1340941A2 (en) 2003-09-03
CN1441198A (zh) 2003-09-10
US6672067B2 (en) 2004-01-06
DE60316487D1 (de) 2007-11-08
EP1340941A3 (en) 2004-06-09

Similar Documents

Publication Publication Date Title
JP4245936B2 (ja) ガスタービンエンジンの燃焼器用の波形カウル及びその構成方法
US5924288A (en) One-piece combustor cowl
JP4033715B2 (ja) 排気フレーム、ガスタービンエンジン及びその製造方法
JP4559796B2 (ja) 自由浮動スワーラを有するガスタービンエンジンの燃焼器ドーム組立体
JP4450564B2 (ja) ガスタービンエンジンのボルト留めフランジ用の構造カバー
US8826669B2 (en) Gas turbine exhaust case
US8256224B2 (en) Combustion apparatus
JP5530132B2 (ja) ガスタービンエンジンを組立てるための方法及び装置
US6725667B2 (en) Combustor dome for gas turbine engine
US6148600A (en) One-piece sheet metal cowl for combustor of a gas turbine engine and method of configuring same
EP1507121A2 (en) Combustor dome assembly of a gas turbine engine having improved deflector plates
JP2003329245A (ja) ガスタービンエンジンの燃焼器用の環状一体形の波形ライナ
JP5149596B2 (ja) 燃焼器ドームミキサー保持手段
JP2004085189A5 (enExample)
JP2003014237A (ja) フランジ付中空構造物
CN100549529C (zh) 将缠绕金属丝的内外整流罩替换成一单件整流罩的方法
JP2008267799A (ja) 燃焼器圧力降下の低減を促進する方法及び装置
JP2001271607A (ja) タービン・シュラウド内の温度勾配を最小にする方法と装置
JP2019056548A (ja) 燃焼の動態を弱めるための非一様なミキサ
JP2004101174A (ja) ガスタービンエンジンの複式環状燃焼器用の組立てカウルとその製作方法
JP4370887B2 (ja) ローブミキサ
GB2361302A (en) Discharge nozzle for a gas turbine engine combustion chamber
US6886343B2 (en) Methods and apparatus for controlling engine clearance closures
JPH04115253U (ja) ガスタービン燃焼器
JPH11141879A (ja) ガスタービン燃焼器ライナ構造

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060222

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060222

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080415

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080422

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080717

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080723

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081020

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20081209

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090107

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120116

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees