CA2246219A1 - Dispositif de turbulence tridimensionnel - Google Patents

Dispositif de turbulence tridimensionnel

Info

Publication number
CA2246219A1
CA2246219A1 CA 2246219 CA2246219A CA2246219A1 CA 2246219 A1 CA2246219 A1 CA 2246219A1 CA 2246219 CA2246219 CA 2246219 CA 2246219 A CA2246219 A CA 2246219A CA 2246219 A1 CA2246219 A1 CA 2246219A1
Authority
CA
Canada
Prior art keywords
swirler
burning
angle
fuel
mixing
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.)
Granted
Application number
CA 2246219
Other languages
English (en)
Other versions
CA2246219C (fr
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 CA2246219A1 publication Critical patent/CA2246219A1/fr
Application granted granted Critical
Publication of CA2246219C publication Critical patent/CA2246219C/fr
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)
CA 2246219 1997-09-10 1998-09-02 Dispositif de turbulence tridimensionnel Expired - Lifetime CA2246219C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24547797A JPH1183016A (ja) 1997-09-10 1997-09-10 ３次元スワーラ
JP9-245477 1997-09-10

Publications (2)

Publication Number Publication Date
CA2246219A1 true CA2246219A1 (fr) 1999-03-10
CA2246219C CA2246219C (fr) 2002-11-19

Family

ID=17134250

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2246219 Expired - Lifetime CA2246219C (fr) 1997-09-10 1998-09-02 Dispositif de turbulence tridimensionnel

Country Status (4)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3970244B2 (ja) 2001-07-10 2007-09-05 三菱重工業株式会社 予混合ノズルおよび燃焼器並びにガスタービン
EP1394471A1 (fr) 2002-09-02 2004-03-03 Siemens Aktiengesellschaft Brûleur
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
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
EP1985924A1 (fr) * 2007-04-23 2008-10-29 Siemens Aktiengesellschaft Dispositif de tourbillonnement
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 (fr) * 2012-11-06 2014-05-07 Alstom Technology Ltd Dispositif de tourbillonnement axial
KR101857280B1 (ko) 2015-06-30 2018-05-11 두산중공업 주식회사 향상된 연료 유동 분포를 위한 장치가 구비된 가스 터빈 발전장치.
KR101853442B1 (ko) 2015-06-30 2018-04-30 두산중공업 주식회사 향상된 연료 유동 분포를 위한 장치를 포함한 가스 터빈 발전장치.
WO2018021249A1 (fr) * 2016-07-26 2018-02-01 Ｊｆｅスチール株式会社 Brûleur auxiliaire pour four électrique
EP3805641A4 (fr) 2018-06-01 2022-03-09 Ihi Corporation Injecteur de combustible liquide
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.
EP0371090A4 (en) * 1987-12-28 1991-06-12 Sundstrand Corporation Gas turbine with forced vortex fuel injection
JPH02147610U (fr) * 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
EP0902237B1 (fr) 2003-12-03
EP0902237A3 (fr) 2000-09-20
JPH1183016A (ja) 1999-03-26
DE69820183T2 (de) 2004-08-26
EP0902237A2 (fr) 1999-03-17
CA2246219C (fr) 2002-11-19
DE69820183D1 (de) 2004-01-15

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20180904