JP4441217B2 - ガスタービンエンジンを作動させるための方法及び装置 - Google Patents

ガスタービンエンジンを作動させるための方法及び装置 Download PDF

Info

Publication number
JP4441217B2
JP4441217B2 JP2003305610A JP2003305610A JP4441217B2 JP 4441217 B2 JP4441217 B2 JP 4441217B2 JP 2003305610 A JP2003305610 A JP 2003305610A JP 2003305610 A JP2003305610 A JP 2003305610A JP 4441217 B2 JP4441217 B2 JP 4441217B2
Authority
JP
Japan
Prior art keywords
dome
distance
heat shield
combustor
end body
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
JP2003305610A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004093125A (ja
JP2004093125A5 (enExample
Inventor
マイナ・ディモフ
ポール・アール・エンジェル
スティーブン・マラコヴィッツ
ダニエル・デール・ブラウン
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 JP2004093125A publication Critical patent/JP2004093125A/ja
Publication of JP2004093125A5 publication Critical patent/JP2004093125A5/ja
Application granted granted Critical
Publication of JP4441217B2 publication Critical patent/JP4441217B2/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
    • F23R3/002—Wall structures
    • 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
    • F23R3/34—Feeding into different combustion zones
    • F23R3/346—Feeding into different combustion zones for staged combustion
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • 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
    • F23R2900/00005—Preventing fatigue failures or reducing mechanical stress in gas turbine components

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)
JP2003305610A 2002-08-30 2003-08-29 ガスタービンエンジンを作動させるための方法及び装置 Expired - Fee Related JP4441217B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/233,356 US6758045B2 (en) 2002-08-30 2002-08-30 Methods and apparatus for operating gas turbine engines

Publications (3)

Publication Number Publication Date
JP2004093125A JP2004093125A (ja) 2004-03-25
JP2004093125A5 JP2004093125A5 (enExample) 2006-10-12
JP4441217B2 true JP4441217B2 (ja) 2010-03-31

Family

ID=31495416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003305610A Expired - Fee Related JP4441217B2 (ja) 2002-08-30 2003-08-29 ガスタービンエンジンを作動させるための方法及び装置

Country Status (3)

Country Link
US (1) US6758045B2 (enExample)
EP (1) EP1394470A3 (enExample)
JP (1) JP4441217B2 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7065972B2 (en) * 2004-05-21 2006-06-27 Honeywell International, Inc. Fuel-air mixing apparatus for reducing gas turbine combustor exhaust emissions
US7316117B2 (en) * 2005-02-04 2008-01-08 Siemens Power Generation, Inc. Can-annular turbine combustors comprising swirler assembly and base plate arrangements, and combinations
US7631504B2 (en) * 2006-02-21 2009-12-15 General Electric Company Methods and apparatus for assembling gas turbine engines
US7617689B2 (en) * 2006-03-02 2009-11-17 Honeywell International Inc. Combustor dome assembly including retaining ring
US8596071B2 (en) * 2006-05-05 2013-12-03 General Electric Company Method and apparatus for assembling a gas turbine engine
US7600370B2 (en) 2006-05-25 2009-10-13 Siemens Energy, Inc. Fluid flow distributor apparatus for gas turbine engine mid-frame section
US7775050B2 (en) * 2006-10-31 2010-08-17 General Electric Company Method and apparatus for reducing stresses induced to combustor assemblies
US8365533B2 (en) * 2009-09-22 2013-02-05 General Electric Company Universal multi-nozzle combustion system and method
US8943835B2 (en) 2010-05-10 2015-02-03 General Electric Company Gas turbine engine combustor with CMC heat shield and methods therefor
US9052113B1 (en) 2011-06-06 2015-06-09 General Electric Company Combustor nozzle and method for modifying the combustor nozzle
US8916011B2 (en) 2011-06-24 2014-12-23 United Technologies Corporation Fireshield fastener hood
US8893382B2 (en) * 2011-09-30 2014-11-25 General Electric Company Combustion system and method of assembling the same
US9322415B2 (en) 2012-10-29 2016-04-26 United Technologies Corporation Blast shield for high pressure compressor
FR3022613B1 (fr) * 2014-06-24 2019-04-19 Safran Helicopter Engines Bossage pour chambre de combustion.
US10337736B2 (en) * 2015-07-24 2019-07-02 Pratt & Whitney Canada Corp. Gas turbine engine combustor and method of forming same
US10724740B2 (en) 2016-11-04 2020-07-28 General Electric Company Fuel nozzle assembly with impingement purge
US10634353B2 (en) * 2017-01-12 2020-04-28 General Electric Company Fuel nozzle assembly with micro channel cooling
EP3935277A4 (en) * 2019-03-06 2023-04-05 Industrom Power, LLC COMPACT AXIAL TURBINE FOR HIGH-DENSITY WORKING FLUID
US11174792B2 (en) 2019-05-21 2021-11-16 General Electric Company System and method for high frequency acoustic dampers with baffles
US11156164B2 (en) 2019-05-21 2021-10-26 General Electric Company System and method for high frequency accoustic dampers with caps
US11859819B2 (en) 2021-10-15 2024-01-02 General Electric Company Ceramic composite combustor dome and liners
CN114719293B (zh) * 2022-03-24 2023-05-26 西北工业大学 一种环腔加力燃烧室结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1377184A (en) 1971-02-02 1974-12-11 Secr Defence Gas turbine engine combustion apparatus
GB1547374A (en) 1975-12-06 1979-06-13 Rolls Royce Fuel injection for gas turbine engines
GB1597968A (en) 1977-06-10 1981-09-16 Rolls Royce Fuel burners for gas turbine engines
US5323604A (en) * 1992-11-16 1994-06-28 General Electric Company Triple annular combustor for gas turbine engine
US5630319A (en) * 1995-05-12 1997-05-20 General Electric Company Dome assembly for a multiple annular combustor
US5680767A (en) * 1995-09-11 1997-10-28 General Electric Company Regenerative combustor cooling in a gas turbine engine
US5657633A (en) * 1995-12-29 1997-08-19 General Electric Company Centerbody for a multiple annular combustor
US5778676A (en) 1996-01-02 1998-07-14 General Electric Company Dual fuel mixer for gas turbine combustor
US5675971A (en) 1996-01-02 1997-10-14 General Electric Company Dual fuel mixer for gas turbine combustor
US5680766A (en) 1996-01-02 1997-10-28 General Electric Company Dual fuel mixer for gas turbine combustor
US5899075A (en) 1997-03-17 1999-05-04 General Electric Company Turbine engine combustor with fuel-air mixer
US6141967A (en) 1998-01-09 2000-11-07 General Electric Company Air fuel mixer for gas turbine combustor
US6415594B1 (en) * 2000-05-31 2002-07-09 General Electric Company Methods and apparatus for reducing gas turbine engine emissions

Also Published As

Publication number Publication date
EP1394470A3 (en) 2005-04-13
US20040040307A1 (en) 2004-03-04
JP2004093125A (ja) 2004-03-25
EP1394470A2 (en) 2004-03-03
US6758045B2 (en) 2004-07-06

Similar Documents

Publication Publication Date Title
JP4441217B2 (ja) ガスタービンエンジンを作動させるための方法及び装置
US8371126B2 (en) Gas turbine combustor
JP4733284B2 (ja) ガスタービンエンジンの排気を低減する方法及び装置
US7546739B2 (en) Igniter tube and method of assembling same
US9200571B2 (en) Fuel nozzle assembly for a gas turbine engine
CN111237806B (zh) 预混合燃料喷嘴
JP5052783B2 (ja) ガスタービンエンジンおよび燃料供給装置
JP2007155318A (ja) タービンエンジン用の燃料ノズル及びタービンエンジン
US20170268776A1 (en) Gas turbine flow sleeve mounting
CN1246639C (zh) 带有组合的罐状环形燃烧室的燃气轮机及操纵该燃气轮机的方法
CN115949968A (zh) 燃烧器旋流器到伪圆顶附接以及与cmc圆顶接口
US10816210B2 (en) Premixed fuel nozzle
CN113864818A (zh) 燃烧器空气流动路径
CN110736108A (zh) 用于热发动机的燃烧器组件
JP2011141111A (ja) ターボ機械ノズル
EP3447387A1 (en) Non-uniform mixer for combustion dynamics attenuation
US9027350B2 (en) Gas turbine engine having dome panel assembly with bifurcated swirler flow
CN112814744A (zh) 用于发电厂的燃气涡轮组件和维护燃气涡轮组件的方法
CN115962486B (zh) 燃烧器旋流器到cmc圆顶附接
US7360364B2 (en) Method and apparatus for assembling gas turbine engine combustors
CN109416180B (zh) 用于涡轮发动机中的燃烧器组件及其装配方法
JP2020169797A (ja) 予混合均一性が向上した燃焼器ノズル、及びこれを備えるガスタービン用燃焼器
CN116697401B (zh) 具有用于局部衬套冷却的冷却分散构件的燃烧器衬套

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060829

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060829

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090120

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090416

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20090417

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20090417

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090421

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090716

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090818

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091113

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: 20091215

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: 20100108

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

Free format text: PAYMENT UNTIL: 20130115

Year of fee payment: 3

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: 20130115

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees