CA2956526C - Burner for a combustion machine, and combustion machine - Google Patents

Burner for a combustion machine, and combustion machine Download PDF

Info

Publication number
CA2956526C
CA2956526C CA2956526A CA2956526A CA2956526C CA 2956526 C CA2956526 C CA 2956526C CA 2956526 A CA2956526 A CA 2956526A CA 2956526 A CA2956526 A CA 2956526A CA 2956526 C CA2956526 C CA 2956526C
Authority
CA
Canada
Prior art keywords
burner
adapter
cover plate
air
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 - Fee Related
Application number
CA2956526A
Other languages
English (en)
French (fr)
Other versions
CA2956526A1 (en
Inventor
Jens Kleinfeld
Christian Beck
Andreas Bottcher
Christopher Grandt
Thomas Hauser
Tobias Krieger
Stefan Reich
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of CA2956526A1 publication Critical patent/CA2956526A1/en
Application granted granted Critical
Publication of CA2956526C publication Critical patent/CA2956526C/en
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
    • F23R3/34—Feeding into different combustion zones
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
    • 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
    • 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
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/78—Cooling burner parts
    • 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
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2214/00—Cooling
    • 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
    • F23D2900/00008—Burner assemblies with diffusion and premix modes, i.e. dual mode burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
CA2956526A 2014-07-30 2015-07-24 Burner for a combustion machine, and combustion machine Expired - Fee Related CA2956526C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14179137.6 2014-07-30
EP14179137.6A EP2980482A1 (de) 2014-07-30 2014-07-30 Brenner für eine Verbrennungsmaschine und Verbrennungsmaschine
PCT/EP2015/066984 WO2016016116A1 (de) 2014-07-30 2015-07-24 Brenner für eine verbrennungsmaschine und verbrennungsmaschine

Publications (2)

Publication Number Publication Date
CA2956526A1 CA2956526A1 (en) 2016-02-04
CA2956526C true CA2956526C (en) 2018-08-21

Family

ID=51260658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2956526A Expired - Fee Related CA2956526C (en) 2014-07-30 2015-07-24 Burner for a combustion machine, and combustion machine

Country Status (4)

Country Link
US (1) US20170227227A1 (de)
EP (2) EP2980482A1 (de)
CA (1) CA2956526C (de)
WO (1) WO2016016116A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016118633B4 (de) 2016-09-30 2021-03-25 Deutsches Zentrum für Luft- und Raumfahrt e.V. Brennerkopf, Brennersystem und Verwendung des Brennersystems
CN107238106B (zh) * 2017-06-10 2020-01-24 北京航空航天大学 一种用于多点喷射燃烧室的多层环形油轨
US10837643B2 (en) 2018-08-06 2020-11-17 General Electric Company Mixer assembly for a combustor
CN113028449B (zh) * 2021-02-26 2023-03-17 中国空气动力研究与发展中心设备设计与测试技术研究所 一种燃气发生器流线型燃料分流盘

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235814A (en) * 1991-08-01 1993-08-17 General Electric Company Flashback resistant fuel staged premixed combustor
US8020385B2 (en) * 2008-07-28 2011-09-20 General Electric Company Centerbody cap for a turbomachine combustor and method
US8205452B2 (en) * 2009-02-02 2012-06-26 General Electric Company Apparatus for fuel injection in a turbine engine
EP2261563A1 (de) * 2009-05-27 2010-12-15 Siemens Aktiengesellschaft Brenner, Betriebsverfahren und Montageverfahren
US9127842B2 (en) * 2009-05-27 2015-09-08 Siemens Aktiengesellschaft Burner, operating method and assembly method
US8707672B2 (en) * 2010-09-10 2014-04-29 General Electric Company Apparatus and method for cooling a combustor cap
US20120192566A1 (en) * 2011-01-28 2012-08-02 Jong Ho Uhm Fuel injection assembly for use in turbine engines and method of assembling same
JP5438727B2 (ja) * 2011-07-27 2014-03-12 株式会社日立製作所 燃焼器、バーナ及びガスタービン
DE102012216080A1 (de) * 2012-08-17 2014-02-20 Dürr Systems GmbH Brenner
US9285121B2 (en) * 2012-08-23 2016-03-15 General Electric Company Gas turbine cooling circuit including a seal for a perforated plate
DE102013204307A1 (de) * 2013-03-13 2014-09-18 Siemens Aktiengesellschaft Strahlbrenner mit Kühlkanal in der Grundplatte
US9835333B2 (en) * 2014-12-23 2017-12-05 General Electric Company System and method for utilizing cooling air within a combustor
US10458655B2 (en) * 2015-06-30 2019-10-29 General Electric Company Fuel nozzle assembly

Also Published As

Publication number Publication date
EP2980482A1 (de) 2016-02-03
EP3143335B1 (de) 2018-02-28
CA2956526A1 (en) 2016-02-04
EP3143335A1 (de) 2017-03-22
US20170227227A1 (en) 2017-08-10
WO2016016116A1 (de) 2016-02-04

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20170127

MKLA Lapsed

Effective date: 20200831