DE69022698D1 - Verbrennungskammer und Verbrennungsverfahren. - Google Patents

Verbrennungskammer und Verbrennungsverfahren.

Info

Publication number
DE69022698D1
DE69022698D1 DE69022698T DE69022698T DE69022698D1 DE 69022698 D1 DE69022698 D1 DE 69022698D1 DE 69022698 T DE69022698 T DE 69022698T DE 69022698 T DE69022698 T DE 69022698T DE 69022698 D1 DE69022698 D1 DE 69022698D1
Authority
DE
Germany
Prior art keywords
combustion
chamber
combustion chamber
combustion process
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
DE69022698T
Other languages
English (en)
Other versions
DE69022698T2 (de
Inventor
Kazumi Iwai
Hiromi Koizumi
Kazuhiko Kumata
Yoshikazu Moritomo
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69022698D1 publication Critical patent/DE69022698D1/de
Application granted granted Critical
Publication of DE69022698T2 publication Critical patent/DE69022698T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F23R3/06—Arrangement of apertures along the flame tube
    • F23R3/08—Arrangement of apertures along the flame tube between annular flame tube sections, e.g. flame tubes with telescopic sections
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Spray-Type Burners (AREA)
DE69022698T 1989-12-22 1990-12-18 Verbrennungskammer und Verbrennungsverfahren. Expired - Fee Related DE69022698T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33132989 1989-12-22

Publications (2)

Publication Number Publication Date
DE69022698D1 true DE69022698D1 (de) 1995-11-02
DE69022698T2 DE69022698T2 (de) 1996-05-02

Family

ID=18242467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022698T Expired - Fee Related DE69022698T2 (de) 1989-12-22 1990-12-18 Verbrennungskammer und Verbrennungsverfahren.

Country Status (4)

Country Link
EP (1) EP0434361B1 (de)
JP (1) JP2928607B2 (de)
CN (1) CN1049042C (de)
DE (1) DE69022698T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10238777A (ja) * 1997-02-28 1998-09-08 Hitachi Ltd ガスタービン燃焼器
US8151716B2 (en) * 2007-09-13 2012-04-10 General Electric Company Feed injector cooling apparatus and method of assembly
US8056343B2 (en) * 2008-10-01 2011-11-15 General Electric Company Off center combustor liner
US8677759B2 (en) 2009-01-06 2014-03-25 General Electric Company Ring cooling for a combustion liner and related method
US7926283B2 (en) * 2009-02-26 2011-04-19 General Electric Company Gas turbine combustion system cooling arrangement
DE102009033592A1 (de) 2009-07-17 2011-01-20 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammer mit Starterfilm zur Kühlung der Brennkammerwand
RU2011115528A (ru) 2011-04-21 2012-10-27 Дженерал Электрик Компани (US) Топливная форсунка, камера сгорания и способ работы камеры сгорания
JP5893879B2 (ja) * 2011-09-22 2016-03-23 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器
WO2016063312A1 (ja) * 2014-10-21 2016-04-28 住友精密工業株式会社 航空機エンジン用の熱交換器
KR101596715B1 (ko) * 2014-11-25 2016-02-23 주식회사 경동나비엔 연소실 냉각 구조를 갖는 연소장치
DE102015205975A1 (de) * 2015-04-02 2016-10-06 Siemens Aktiengesellschaft Umführungs-Hitzeschildelement
CN104896514A (zh) * 2015-05-13 2015-09-09 广东电网有限责任公司电力科学研究院 燃气轮机主燃烧室防振隔热壁
US20170130651A1 (en) * 2015-11-06 2017-05-11 General Electric Company Cooled combustor for a gas turbine engine
WO2018107335A1 (zh) * 2016-12-12 2018-06-21 深圳智慧能源技术有限公司 依靠气源能量提供冷却空气的火炬
KR102099300B1 (ko) 2017-10-11 2020-04-09 두산중공업 주식회사 스워즐 유동을 개선하는 슈라우드 구조 및 이를 적용한 연소기 버너
CN113154453B (zh) * 2021-05-06 2022-07-08 中国航发湖南动力机械研究所 一种切向倾斜式环膜发散冷却结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310258A (de) * 1963-03-06
US2654996A (en) * 1948-10-26 1953-10-13 Oerlikon Maschf Gas turbine combustion chamber
GB1135670A (en) * 1966-04-20 1968-12-04 Rolls Royce Combustion chamber for a gas turbine engine
FR1540599A (fr) * 1967-10-02 1968-09-27 Gen Electric Garnissage pour chambre de combustion
US3793827A (en) * 1972-11-02 1974-02-26 Gen Electric Stiffener for combustor liner
US3826082A (en) * 1973-03-30 1974-07-30 Gen Electric Combustion liner cooling slot stabilizing dimple
GB1503921A (en) * 1975-12-19 1978-03-15 Rolls Royce Method of manufacturing combustion chambers for gas turbine engines

Also Published As

Publication number Publication date
CN1052730A (zh) 1991-07-03
CN1049042C (zh) 2000-02-02
EP0434361A1 (de) 1991-06-26
JPH03225117A (ja) 1991-10-04
DE69022698T2 (de) 1996-05-02
JP2928607B2 (ja) 1999-08-03
EP0434361B1 (de) 1995-09-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee