DE69431969D1 - Wirbelmischvorrichtung für eine Brennkammer - Google Patents

Wirbelmischvorrichtung für eine Brennkammer

Info

Publication number
DE69431969D1
DE69431969D1 DE69431969T DE69431969T DE69431969D1 DE 69431969 D1 DE69431969 D1 DE 69431969D1 DE 69431969 T DE69431969 T DE 69431969T DE 69431969 T DE69431969 T DE 69431969T DE 69431969 D1 DE69431969 D1 DE 69431969D1
Authority
DE
Germany
Prior art keywords
combustion chamber
mixing device
vortex mixing
vortex
combustion
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 - Lifetime
Application number
DE69431969T
Other languages
English (en)
Other versions
DE69431969T2 (de
Inventor
Charles B Graves
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of DE69431969D1 publication Critical patent/DE69431969D1/de
Application granted granted Critical
Publication of DE69431969T2 publication Critical patent/DE69431969T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F23R3/02—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
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F23D11/402—Mixing chambers downstream of the nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
DE69431969T 1993-07-30 1994-07-26 Wirbelmischvorrichtung für eine Brennkammer Expired - Lifetime DE69431969T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9978593A 1993-07-30 1993-07-30

Publications (2)

Publication Number Publication Date
DE69431969D1 true DE69431969D1 (de) 2003-02-06
DE69431969T2 DE69431969T2 (de) 2003-10-30

Family

ID=22276608

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69431969T Expired - Lifetime DE69431969T2 (de) 1993-07-30 1994-07-26 Wirbelmischvorrichtung für eine Brennkammer
DE69421766T Expired - Lifetime DE69421766T2 (de) 1993-07-30 1994-07-26 Wirbelmischvorrichtung für eine Brennkammer

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69421766T Expired - Lifetime DE69421766T2 (de) 1993-07-30 1994-07-26 Wirbelmischvorrichtung für eine Brennkammer

Country Status (4)

Country Link
US (1) US5603211A (de)
EP (2) EP0636835B1 (de)
JP (1) JP3703863B2 (de)
DE (2) DE69431969T2 (de)

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US9829195B2 (en) * 2009-12-14 2017-11-28 David Deng Dual fuel heating source with nozzle
US10073071B2 (en) 2010-06-07 2018-09-11 David Deng Heating system
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US9920932B2 (en) * 2011-01-26 2018-03-20 United Technologies Corporation Mixer assembly for a gas turbine engine
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US8943833B2 (en) 2012-07-06 2015-02-03 United Technologies Corporation Fuel flexible fuel injector
US9441836B2 (en) 2012-07-10 2016-09-13 United Technologies Corporation Fuel-air pre-mixer with prefilmer
US9752779B2 (en) 2013-03-02 2017-09-05 David Deng Heating assembly
US20140248567A1 (en) 2013-03-02 2014-09-04 David Deng Safety pilot
EP2940389A1 (de) * 2014-05-02 2015-11-04 Siemens Aktiengesellschaft Brennkammerbrenneranordnung
US10240789B2 (en) 2014-05-16 2019-03-26 David Deng Dual fuel heating assembly with reset switch
US10429074B2 (en) 2014-05-16 2019-10-01 David Deng Dual fuel heating assembly with selector switch
JP6491898B2 (ja) 2015-02-05 2019-03-27 三菱日立パワーシステムズ株式会社 噴霧ノズルおよび噴霧ノズルを用いた燃焼装置、ガスタービンプラント
US20170227224A1 (en) * 2016-02-09 2017-08-10 Solar Turbines Incorporated Fuel injector for combustion engine system, and engine operating method
KR20180128932A (ko) * 2016-03-15 2018-12-04 제이 켈러 비-사전 혼합 선회류 버너 팁 및 연소 전략
EP3475617B1 (de) * 2016-08-03 2022-11-23 Siemens Energy Global GmbH & Co. KG Verbrennungssystem mit injektoranordnung
US11029030B2 (en) * 2016-08-03 2021-06-08 Siemens Energy Global GmbH & Co. KG Ducting arrangement with injector assemblies configured to form a shielding flow of air injected into a combustion stage in a gas turbine engine
CN111819394B (zh) * 2017-09-25 2023-03-24 北京中宇先创能源科技有限公司 燃烧器及其使用方法
US11713881B2 (en) * 2020-01-08 2023-08-01 General Electric Company Premixer for a combustor
US11280495B2 (en) * 2020-03-04 2022-03-22 General Electric Company Gas turbine combustor fuel injector flow device including vanes
KR102363091B1 (ko) * 2020-07-06 2022-02-14 두산중공업 주식회사 연소기용 노즐, 이를 포함하는 연소기, 및 가스 터빈
CN115711176A (zh) * 2021-08-23 2023-02-24 通用电气公司 具有集成喇叭形旋流器的圆顶
EP4202303A1 (de) * 2021-12-21 2023-06-28 General Electric Company Brennstoffdüse und verwirbler
DE102022002112A1 (de) 2022-06-13 2023-12-14 Mercedes-Benz Group AG Brenner für ein Kraftfahrzeug sowie Kraftfahrzeug mit wenigstens einem solchen Brenner
DE102022002114B4 (de) 2022-06-13 2024-01-11 Mercedes-Benz Group AG Brenner für ein Kraftfahrzeug sowie Kraftfahrzeug mit wenigstens einem solchen Brenner
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Also Published As

Publication number Publication date
JP3703863B2 (ja) 2005-10-05
EP0895024B1 (de) 2003-01-02
DE69421766T2 (de) 2000-06-21
EP0636835B1 (de) 1999-11-24
EP0636835A3 (de) 1995-08-09
EP0895024A2 (de) 1999-02-03
DE69431969T2 (de) 2003-10-30
DE69421766D1 (de) 1999-12-30
EP0895024A3 (de) 1999-07-07
JPH0755148A (ja) 1995-03-03
EP0636835A2 (de) 1995-02-01
US5603211A (en) 1997-02-18

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Legal Events

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