JP5508879B2 - 予混合直噴インジェクタ - Google Patents

予混合直噴インジェクタ Download PDF

Info

Publication number
JP5508879B2
JP5508879B2 JP2010019850A JP2010019850A JP5508879B2 JP 5508879 B2 JP5508879 B2 JP 5508879B2 JP 2010019850 A JP2010019850 A JP 2010019850A JP 2010019850 A JP2010019850 A JP 2010019850A JP 5508879 B2 JP5508879 B2 JP 5508879B2
Authority
JP
Japan
Prior art keywords
fuel
chamber
downstream
injection nozzle
fuel injection
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.)
Active
Application number
JP2010019850A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010243146A5 (enExample
JP2010243146A (ja
Inventor
トーマス・エドワード・ジョンソン
クリスチャン・ゼイヴィアー・スティーヴンソン
ウィリアム・デビッド・ヨーク
ウィリー・スティーヴ・ジミンスキー
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 JP2010243146A publication Critical patent/JP2010243146A/ja
Publication of JP2010243146A5 publication Critical patent/JP2010243146A5/ja
Application granted granted Critical
Publication of JP5508879B2 publication Critical patent/JP5508879B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/62—Mixing devices; Mixing tubes
    • 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
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00002—Gas turbine combustors adapted for fuels having low heating value [LHV]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2010019850A 2009-04-03 2010-02-01 予混合直噴インジェクタ Active JP5508879B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/417,896 2009-04-03
US12/417,896 US8157189B2 (en) 2009-04-03 2009-04-03 Premixing direct injector

Publications (3)

Publication Number Publication Date
JP2010243146A JP2010243146A (ja) 2010-10-28
JP2010243146A5 JP2010243146A5 (enExample) 2012-08-30
JP5508879B2 true JP5508879B2 (ja) 2014-06-04

Family

ID=42269514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010019850A Active JP5508879B2 (ja) 2009-04-03 2010-02-01 予混合直噴インジェクタ

Country Status (4)

Country Link
US (1) US8157189B2 (enExample)
EP (1) EP2239506B1 (enExample)
JP (1) JP5508879B2 (enExample)
CN (1) CN101858605B (enExample)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9140454B2 (en) 2009-01-23 2015-09-22 General Electric Company Bundled multi-tube nozzle for a turbomachine
EP2264370B1 (de) * 2009-06-16 2012-10-10 Siemens Aktiengesellschaft Brenneranordnung für eine Verfeuerungsanlage zum Verfeuern fluidischer Brennstoffe und Verfahren zum Betrieb einer solchen Brenneranordnung
US8794545B2 (en) * 2009-09-25 2014-08-05 General Electric Company Internal baffling for fuel injector
US8276385B2 (en) * 2009-10-08 2012-10-02 General Electric Company Staged multi-tube premixing injector
US8603203B2 (en) * 2010-04-12 2013-12-10 Samsung Sdi Co., Ltd. Burner nozzle assembly and fuel reformer having the same
EP2402655A1 (de) * 2010-07-02 2012-01-04 Siemens Aktiengesellschaft Brennermodul
US8800289B2 (en) 2010-09-08 2014-08-12 General Electric Company Apparatus and method for mixing fuel in a gas turbine nozzle
US9010083B2 (en) * 2011-02-03 2015-04-21 General Electric Company Apparatus for mixing fuel in a gas turbine
US8955327B2 (en) * 2011-08-16 2015-02-17 General Electric Company Micromixer heat shield
US9506654B2 (en) 2011-08-19 2016-11-29 General Electric Company System and method for reducing combustion dynamics in a combustor
US8984887B2 (en) 2011-09-25 2015-03-24 General Electric Company Combustor and method for supplying fuel to a combustor
US8801428B2 (en) 2011-10-04 2014-08-12 General Electric Company Combustor and method for supplying fuel to a combustor
US8550809B2 (en) 2011-10-20 2013-10-08 General Electric Company Combustor and method for conditioning flow through a combustor
US9188335B2 (en) 2011-10-26 2015-11-17 General Electric Company System and method for reducing combustion dynamics and NOx in a combustor
US9004912B2 (en) 2011-11-11 2015-04-14 General Electric Company Combustor and method for supplying fuel to a combustor
US8894407B2 (en) 2011-11-11 2014-11-25 General Electric Company Combustor and method for supplying fuel to a combustor
US9033699B2 (en) 2011-11-11 2015-05-19 General Electric Company Combustor
US20130122436A1 (en) * 2011-11-11 2013-05-16 General Electric Company Combustor and method for supplying fuel to a combustor
US8438851B1 (en) * 2012-01-03 2013-05-14 General Electric Company Combustor assembly for use in a turbine engine and methods of assembling same
US9322557B2 (en) 2012-01-05 2016-04-26 General Electric Company Combustor and method for distributing fuel in the combustor
US20130192234A1 (en) * 2012-01-26 2013-08-01 General Electric Company Bundled multi-tube nozzle assembly
US9341376B2 (en) 2012-02-20 2016-05-17 General Electric Company Combustor and method for supplying fuel to a combustor
US9052112B2 (en) 2012-02-27 2015-06-09 General Electric Company Combustor and method for purging a combustor
US8511086B1 (en) * 2012-03-01 2013-08-20 General Electric Company System and method for reducing combustion dynamics in a combustor
US9121612B2 (en) 2012-03-01 2015-09-01 General Electric Company System and method for reducing combustion dynamics in a combustor
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
US9709277B2 (en) * 2012-05-15 2017-07-18 General Electric Company Fuel plenum premixing tube with surface treatment
US9261279B2 (en) * 2012-05-25 2016-02-16 General Electric Company Liquid cartridge with passively fueled premixed air blast circuit for gas operation
US9267690B2 (en) * 2012-05-29 2016-02-23 General Electric Company Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same
US20130318976A1 (en) * 2012-05-29 2013-12-05 General Electric Company Turbomachine combustor nozzle and method of forming the same
US20140000269A1 (en) * 2012-06-29 2014-01-02 General Electric Company Combustion nozzle and an associated method thereof
US9249734B2 (en) 2012-07-10 2016-02-02 General Electric Company Combustor
US8904798B2 (en) 2012-07-31 2014-12-09 General Electric Company Combustor
US9677766B2 (en) * 2012-11-28 2017-06-13 General Electric Company Fuel nozzle for use in a turbine engine and method of assembly
US9291103B2 (en) * 2012-12-05 2016-03-22 General Electric Company Fuel nozzle for a combustor of a gas turbine engine
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
US20140270731A1 (en) * 2013-03-12 2014-09-18 Applied Materials, Inc. Thermal management apparatus for solid state light source arrays
US9273868B2 (en) 2013-08-06 2016-03-01 General Electric Company System for supporting bundled tube segments within a combustor
EP3059499B1 (en) 2013-10-18 2019-04-10 Mitsubishi Heavy Industries, Ltd. Fuel injector
US9423135B2 (en) 2013-11-21 2016-08-23 General Electric Company Combustor having mixing tube bundle with baffle arrangement for directing fuel
US9518742B2 (en) 2013-12-02 2016-12-13 General Electric Company Premixer assembly for mixing air and fuel for combustion
US10087844B2 (en) * 2015-11-18 2018-10-02 General Electric Company Bundled tube fuel nozzle assembly with liquid fuel capability
US10145561B2 (en) 2016-09-06 2018-12-04 General Electric Company Fuel nozzle assembly with resonator
JP6822894B2 (ja) * 2017-04-28 2021-01-27 三菱パワー株式会社 燃料噴射器及びガスタービン
US11701625B2 (en) 2021-05-05 2023-07-18 Gideon Vandegrift Multiple-Venturi nozzle, system, method of manufacture and method of use
US12010958B2 (en) * 2021-05-05 2024-06-18 Gideon Vandegrift High flow Venturi nozzle, system, method of manufacture and method of use
CN113432121B (zh) * 2021-06-09 2022-06-21 西安交通大学 一种异径环肋水冷型表面燃烧燃气装置
CN115435338B (zh) * 2022-11-09 2023-01-03 中国空气动力研究与发展中心超高速空气动力研究所 一种采用混合喷嘴的大流量燃烧加热喷注器
US11867400B1 (en) * 2023-02-02 2024-01-09 Pratt & Whitney Canada Corp. Combustor with fuel plenum with mixing passages having baffles

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100733A (en) 1976-10-04 1978-07-18 United Technologies Corporation Premix combustor
US4966001A (en) 1987-10-23 1990-10-30 General Electric Company Multiple venturi tube gas fuel injector for catalytic combustor
US5000004A (en) * 1988-08-16 1991-03-19 Kabushiki Kaisha Toshiba Gas turbine combustor
GB9019188D0 (en) * 1990-09-03 1990-10-17 Turbotak Inc Improved spray nozzle design
US5263325A (en) 1991-12-16 1993-11-23 United Technologies Corporation Low NOx combustion
CN2199457Y (zh) * 1994-08-26 1995-05-31 胡俊达 燃气灶燃气空气自动混合器
US5904477A (en) 1995-10-05 1999-05-18 Shell Oil Company Burner for partial oxidation of a hydrocarbon-containing fuel
US6267585B1 (en) 1995-12-19 2001-07-31 Daimlerchrysler Aerospace Airbus Gmbh Method and combustor for combusting hydrogen
US6427447B1 (en) * 2001-02-06 2002-08-06 United Technologies Corporation Bulkhead for dual fuel industrial and aeroengine gas turbines
CN2551875Y (zh) * 2002-04-01 2003-05-21 杜子君 防风型高效节能燃气燃烧器
US8112999B2 (en) 2008-08-05 2012-02-14 General Electric Company Turbomachine injection nozzle including a coolant delivery system
US9140454B2 (en) 2009-01-23 2015-09-22 General Electric Company Bundled multi-tube nozzle for a turbomachine
US8539773B2 (en) * 2009-02-04 2013-09-24 General Electric Company Premixed direct injection nozzle for highly reactive fuels

Also Published As

Publication number Publication date
EP2239506A3 (en) 2012-08-15
CN101858605B (zh) 2014-03-05
EP2239506A2 (en) 2010-10-13
EP2239506B1 (en) 2015-07-22
CN101858605A (zh) 2010-10-13
US8157189B2 (en) 2012-04-17
US20100252652A1 (en) 2010-10-07
JP2010243146A (ja) 2010-10-28

Similar Documents

Publication Publication Date Title
JP5508879B2 (ja) 予混合直噴インジェクタ
JP5860620B2 (ja) ターボ機械用噴射ノズル
RU2605164C2 (ru) Блок топливных форсунок и блок камеры сгорания
JP5583368B2 (ja) 予混合直接噴射ノズル
JP5571495B2 (ja) 多段マルチチューブ予混合噴射器
US6178752B1 (en) Durability flame stabilizing fuel injector with impingement and transpiration cooled tip
JP5432683B2 (ja) 予混合直接噴射ノズル
CN101876438B (zh) 用于涡轮发动机的大体积燃料喷嘴
JP5528756B2 (ja) 二次燃料ノズル用の管状燃料噴射器
US6752620B2 (en) Large scale vortex devices for improved burner operation
CN104061595B (zh) 用于燃气涡轮机的燃烧器的连续燃烧衬套
JP6196868B2 (ja) 燃料ノズルとその組立方法
CN110186069B (zh) 燃烧加热器
JP2012017971A5 (enExample)
JP2011169573A (ja) 多管式予混合噴射器
US8413446B2 (en) Fuel injector arrangement having porous premixing chamber
CN106524225A (zh) 适用于先进低污染涡轮发动机的三涡系组织燃烧的火焰筒
JP6595010B2 (ja) 予混合保炎器を有する燃料ノズルアセンブリ
JP5997440B2 (ja) ペグなし二次燃料ノズル
JP2013238386A (ja) 混合回路を有する燃料噴射器
WO2011092779A1 (ja) ガスタービン燃焼器
JP3888229B2 (ja) 旋回型低ＮＯｘ燃焼器
CN116162755B (zh) 一种微型热风炉
CN120991328A (zh) 一种小型涡轮风扇发动机氢气低污染燃烧室及燃烧方法
CN117537369A (zh) 一种氢燃气轮机用的燃烧器喷嘴、燃烧器及燃烧方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120717

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120717

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130814

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130820

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130927

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: 20140304

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140324

R150 Certificate of patent or registration of utility model

Ref document number: 5508879

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

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

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250