DE69820183D1 - Gasturbinenbrennkammer mit verwundenen Drallschaufeln - Google Patents

Gasturbinenbrennkammer mit verwundenen Drallschaufeln

Info

Publication number
DE69820183D1
DE69820183D1 DE69820183T DE69820183T DE69820183D1 DE 69820183 D1 DE69820183 D1 DE 69820183D1 DE 69820183 T DE69820183 T DE 69820183T DE 69820183 T DE69820183 T DE 69820183T DE 69820183 D1 DE69820183 D1 DE 69820183D1
Authority
DE
Germany
Prior art keywords
gas turbine
turbine combustor
swirl blades
twisted
twisted swirl
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
DE69820183T
Other languages
English (en)
Other versions
DE69820183T2 (de
Inventor
Shigemi Mandai
Masataka Ohta
Mitsuru Inada
Shinji Akamatsu
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of DE69820183D1 publication Critical patent/DE69820183D1/de
Application granted granted Critical
Publication of DE69820183T2 publication Critical patent/DE69820183T2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
DE69820183T 1997-09-10 1998-09-02 Gasturbinenbrennkammer mit verwundenen Drallschaufeln Expired - Lifetime DE69820183T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24547797 1997-09-10
JP24547797A JPH1183016A (ja) 1997-09-10 1997-09-10 ３次元スワーラ

Publications (2)

Publication Number Publication Date
DE69820183D1 true DE69820183D1 (de) 2004-01-15
DE69820183T2 DE69820183T2 (de) 2004-08-26

Family

ID=17134250

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69820183T Expired - Lifetime DE69820183T2 (de) 1997-09-10 1998-09-02 Gasturbinenbrennkammer mit verwundenen Drallschaufeln

Country Status (4)

Country Link
EP (1) EP0902237B1 (de)
JP (1) JPH1183016A (de)
CA (1) CA2246219C (de)
DE (1) DE69820183T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2453532C (en) 2001-07-10 2009-05-26 Mitsubishi Heavy Industries, Ltd. Premixing nozzle, combustor,and gas turbine
EP1394471A1 (de) * 2002-09-02 2004-03-03 Siemens Aktiengesellschaft Brenner
JP4476176B2 (ja) 2005-06-06 2010-06-09 三菱重工業株式会社 ガスタービンの予混合燃焼バーナー
JP4486549B2 (ja) 2005-06-06 2010-06-23 三菱重工業株式会社 ガスタービンの燃焼器
EP1985924A1 (de) * 2007-04-23 2008-10-29 Siemens Aktiengesellschaft Drallvorrichtung
US20090139236A1 (en) * 2007-11-29 2009-06-04 General Electric Company Premixing device for enhanced flameholding and flash back resistance
US8925323B2 (en) * 2012-04-30 2015-01-06 General Electric Company Fuel/air premixing system for turbine engine
EP2728260A1 (de) * 2012-11-06 2014-05-07 Alstom Technology Ltd Axialverwirbeler
KR101853442B1 (ko) 2015-06-30 2018-04-30 두산중공업 주식회사 향상된 연료 유동 분포를 위한 장치를 포함한 가스 터빈 발전장치.
KR101857280B1 (ko) 2015-06-30 2018-05-11 두산중공업 주식회사 향상된 연료 유동 분포를 위한 장치가 구비된 가스 터빈 발전장치.
CN109642724A (zh) * 2016-07-26 2019-04-16 杰富意钢铁株式会社 电炉用助燃燃烧器
WO2019230165A1 (ja) * 2018-06-01 2019-12-05 株式会社Ihi 液体燃料噴射器
CN113776084A (zh) * 2021-10-08 2021-12-10 浙江浙能技术研究院有限公司 一种一体化低污染燃烧室喷嘴结构及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931692A (en) * 1930-02-15 1933-10-24 Elliott Co Centrifugal blowing apparatus
US2798661A (en) * 1954-03-05 1957-07-09 Westinghouse Electric Corp Gas turbine power plant apparatus
US4221558A (en) * 1978-02-21 1980-09-09 Selas Corporation Of America Burner for use with oil or gas
CH660403A5 (de) * 1983-08-30 1987-04-15 Bbc Brown Boveri & Cie Axialer drallkoerper zur erzeugung von drehstroemungen.
JPH02503106A (ja) * 1987-12-28 1990-09-27 サンドストランド・コーポレーション 強制渦燃料噴射を持ったガスタービン
JPH02147610U (de) * 1989-05-11 1990-12-14
GB2263763B (en) * 1992-02-05 1995-03-22 Ind Tech Res Inst A swirl generator with axial vanes

Also Published As

Publication number Publication date
CA2246219C (en) 2002-11-19
EP0902237A2 (de) 1999-03-17
CA2246219A1 (en) 1999-03-10
EP0902237B1 (de) 2003-12-03
JPH1183016A (ja) 1999-03-26
EP0902237A3 (de) 2000-09-20
DE69820183T2 (de) 2004-08-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition