FR2965605B1 - Turbomachine incluant un element de tube de melange comportant un generateur de tourbillons - Google Patents

Turbomachine incluant un element de tube de melange comportant un generateur de tourbillons

Info

Publication number
FR2965605B1
FR2965605B1 FR1158903A FR1158903A FR2965605B1 FR 2965605 B1 FR2965605 B1 FR 2965605B1 FR 1158903 A FR1158903 A FR 1158903A FR 1158903 A FR1158903 A FR 1158903A FR 2965605 B1 FR2965605 B1 FR 2965605B1
Authority
FR
France
Prior art keywords
wheat
generator
tube member
turbomachine including
mixture tube
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
FR1158903A
Other languages
English (en)
Other versions
FR2965605A1 (fr
Inventor
Jonathan Dwight Berry
Chunyang Wu
Baifang Zuo
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 FR2965605A1 publication Critical patent/FR2965605A1/fr
Application granted granted Critical
Publication of FR2965605B1 publication Critical patent/FR2965605B1/fr
Expired - Fee Related 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
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing 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
    • 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
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00003—Fuel or fuel-air mixtures flow distribution devices upstream of the outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1158903A 2010-10-05 2011-10-03 Turbomachine incluant un element de tube de melange comportant un generateur de tourbillons Expired - Fee Related FR2965605B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/898,267 US8925324B2 (en) 2010-10-05 2010-10-05 Turbomachine including a mixing tube element having a vortex generator

Publications (2)

Publication Number Publication Date
FR2965605A1 FR2965605A1 (fr) 2012-04-06
FR2965605B1 true FR2965605B1 (fr) 2017-02-10

Family

ID=45832680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158903A Expired - Fee Related FR2965605B1 (fr) 2010-10-05 2011-10-03 Turbomachine incluant un element de tube de melange comportant un generateur de tourbillons

Country Status (5)

Country Link
US (1) US8925324B2 (fr)
JP (1) JP5947515B2 (fr)
CN (1) CN102563700B (fr)
DE (1) DE102011054174B4 (fr)
FR (1) FR2965605B1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9163839B2 (en) * 2012-03-19 2015-10-20 General Electric Company Micromixer combustion head end assembly
US8701419B2 (en) 2012-05-10 2014-04-22 General Electric Company Multi-tube fuel nozzle with mixing features
US9534781B2 (en) 2012-05-10 2017-01-03 General Electric Company System and method having multi-tube fuel nozzle with differential flow
US8904798B2 (en) 2012-07-31 2014-12-09 General Electric Company Combustor
US9353950B2 (en) 2012-12-10 2016-05-31 General Electric Company System for reducing combustion dynamics and NOx in a combustor
US9151503B2 (en) * 2013-01-04 2015-10-06 General Electric Company Coaxial fuel supply for a micromixer
DE102013213860A1 (de) * 2013-07-16 2015-01-22 Siemens Aktiengesellschaft Brennerdüsenträger mit Resonatoren
US9670846B2 (en) 2013-07-29 2017-06-06 General Electric Company Enhanced mixing tube elements
US9423135B2 (en) 2013-11-21 2016-08-23 General Electric Company Combustor having mixing tube bundle with baffle arrangement for directing fuel
US9435540B2 (en) * 2013-12-11 2016-09-06 General Electric Company Fuel injector with premix pilot nozzle
US20150167983A1 (en) * 2013-12-13 2015-06-18 General Electric Company Bundled tube fuel injector tube tip
US9423134B2 (en) * 2013-12-13 2016-08-23 General Electric Company Bundled tube fuel injector with a multi-configuration tube tip
JP6602004B2 (ja) * 2014-09-29 2019-11-06 川崎重工業株式会社 燃料噴射器及びガスタービン
US10130972B2 (en) * 2015-09-09 2018-11-20 Illinois Tool Works Inc. High speed intermittent barrier nozzle
US10215413B2 (en) * 2016-03-15 2019-02-26 General Electric Company Bundled tube fuel nozzle with vibration damping
US10260424B2 (en) * 2016-03-24 2019-04-16 General Electric Company Transition duct assembly with late injection features
US10344982B2 (en) * 2016-12-30 2019-07-09 General Electric Company Compact multi-residence time bundled tube fuel nozzle having transition portions of different lengths
US11525578B2 (en) 2017-08-16 2022-12-13 General Electric Company Dynamics-mitigating adapter for bundled tube fuel nozzle
JP6995696B2 (ja) * 2018-05-28 2022-01-17 三菱重工業株式会社 燃料噴射装置及びガスタービン
CN110748919B (zh) * 2018-07-23 2024-04-12 中国联合重型燃气轮机技术有限公司 燃料喷嘴
US11815269B2 (en) * 2021-12-29 2023-11-14 General Electric Company Fuel-air mixing assembly in a turbine engine
KR102663869B1 (ko) 2022-01-18 2024-05-03 두산에너빌리티 주식회사 연소기용 노즐, 연소기 및 이를 포함하는 가스 터빈

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412414A (en) 1980-09-22 1983-11-01 General Motors Corporation Heavy fuel combustor
DE4100657A1 (de) 1991-01-11 1992-07-16 Rothenberger Werkzeuge Masch Tragbarer brenner fuer brenngas mit zwei mischrohren
US5235814A (en) * 1991-08-01 1993-08-17 General Electric Company Flashback resistant fuel staged premixed combustor
US5259184A (en) 1992-03-30 1993-11-09 General Electric Company Dry low NOx single stage dual mode combustor construction for a gas turbine
IT1266636B1 (it) 1993-10-27 1997-01-09 Nuovo Pignone Spa Ugello principale perfezionato per telaio tessile ad aria
US5850732A (en) * 1997-05-13 1998-12-22 Capstone Turbine Corporation Low emissions combustion system for a gas turbine engine
JP4205231B2 (ja) 1998-02-10 2009-01-07 ゼネラル・エレクトリック・カンパニイ バーナ
AUPQ993400A0 (en) * 2000-09-06 2000-09-28 Dh3 Pty Ltd Tornadic fuel processor
US7097347B2 (en) 2001-05-07 2006-08-29 Uop Llc Static mixer and process for mixing at least two fluids
US8117845B2 (en) * 2007-04-27 2012-02-21 General Electric Company Systems to facilitate reducing flashback/flame holding in combustion systems
US20090320483A1 (en) * 2008-06-26 2009-12-31 General Electric Company Variable Orifice Plug for Turbine Fuel Nozzle
US7886991B2 (en) 2008-10-03 2011-02-15 General Electric Company Premixed direct injection nozzle
US8205452B2 (en) * 2009-02-02 2012-06-26 General Electric Company Apparatus for fuel injection in a turbine engine
US8539773B2 (en) * 2009-02-04 2013-09-24 General Electric Company Premixed direct injection nozzle for highly reactive fuels
US8607568B2 (en) * 2009-05-14 2013-12-17 General Electric Company Dry low NOx combustion system with pre-mixed direct-injection secondary fuel nozzle
US8683804B2 (en) * 2009-11-13 2014-04-01 General Electric Company Premixing apparatus for fuel injection in a turbine engine
US8590311B2 (en) * 2010-04-28 2013-11-26 General Electric Company Pocketed air and fuel mixing tube

Also Published As

Publication number Publication date
US20120079829A1 (en) 2012-04-05
CN102563700A (zh) 2012-07-11
DE102011054174A1 (de) 2012-04-05
DE102011054174B4 (de) 2023-09-14
JP5947515B2 (ja) 2016-07-06
JP2012093077A (ja) 2012-05-17
US8925324B2 (en) 2015-01-06
CN102563700B (zh) 2016-02-24
FR2965605A1 (fr) 2012-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130628

RN Application for restoration

Effective date: 20130909

FC Decision of inpi director general to approve request for restoration

Effective date: 20131022

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20180629