CN85107191A - 具有内气膜冷却的冲击式冷却燃气轮机燃烧室 - Google Patents

具有内气膜冷却的冲击式冷却燃气轮机燃烧室 Download PDF

Info

Publication number
CN85107191A
CN85107191A CN198585107191A CN85107191A CN85107191A CN 85107191 A CN85107191 A CN 85107191A CN 198585107191 A CN198585107191 A CN 198585107191A CN 85107191 A CN85107191 A CN 85107191A CN 85107191 A CN85107191 A CN 85107191A
Authority
CN
China
Prior art keywords
side wall
combustion chamber
upstream
row
cooling
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.)
Pending
Application number
CN198585107191A
Other languages
English (en)
Chinese (zh)
Inventor
爱德华·威尼·托伯里
罗纳德·约瑟夫·库茨纳
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CN85107191A publication Critical patent/CN85107191A/zh
Pending legal-status Critical Current

Links

Images

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
    • 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
    • F23R3/045—Air inlet arrangements using pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • F23M5/085—Cooling thereof; Tube walls using air or other gas as the cooling medium
    • 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
    • F23R3/002—Wall structures
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gas Burners (AREA)
CN198585107191A 1984-10-04 1985-09-27 具有内气膜冷却的冲击式冷却燃气轮机燃烧室 Pending CN85107191A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65755484A 1984-10-04 1984-10-04
US657,554 1984-10-04

Publications (1)

Publication Number Publication Date
CN85107191A true CN85107191A (zh) 1986-09-24

Family

ID=24637675

Family Applications (1)

Application Number Title Priority Date Filing Date
CN198585107191A Pending CN85107191A (zh) 1984-10-04 1985-09-27 具有内气膜冷却的冲击式冷却燃气轮机燃烧室

Country Status (6)

Country Link
EP (1) EP0178820A1 (enrdf_load_stackoverflow)
JP (1) JPS6186519A (enrdf_load_stackoverflow)
KR (1) KR860003469A (enrdf_load_stackoverflow)
CN (1) CN85107191A (enrdf_load_stackoverflow)
IT (1) IT1185959B (enrdf_load_stackoverflow)
MX (1) MX161443A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102472493A (zh) * 2009-11-10 2012-05-23 三菱重工业株式会社 燃气轮机燃烧器及燃气轮机
CN101457937B (zh) * 2007-10-11 2012-09-05 通用电气公司 燃烧器衬里套管嵌入件和相关方法
CN107683391A (zh) * 2015-06-03 2018-02-09 赛峰航空器发动机 具有优化冷却的燃烧室的环形壁
CN109642472A (zh) * 2016-08-30 2019-04-16 西门子股份公司 用于燃气轮机的冲击冷却特征
CN110107914A (zh) * 2019-04-10 2019-08-09 南京航空航天大学 一种基于三角形截面导流板（环）的冲击-气膜冷却结构
CN110185554A (zh) * 2019-03-08 2019-08-30 西北工业大学 一种用于喷气发动机矢量喷管的双层壁冷却结构
CN113464283A (zh) * 2021-08-10 2021-10-01 南京航空航天大学 一种旋转爆震发动机复合主动冷却结构及旋转爆震发动机
CN113739208A (zh) * 2021-09-09 2021-12-03 成都中科翼能科技有限公司 一种用于低污染燃气轮机的混合冷却火焰筒

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547703C2 (de) * 1995-12-20 1999-02-18 Mtu Muenchen Gmbh Brennkammer, insbesondere Ringbrennkammer, für Gasturbinentriebwerke
GB9919981D0 (en) * 1999-08-24 1999-10-27 Rolls Royce Plc Combustion apparatus
KR100395643B1 (ko) * 2000-10-04 2003-08-21 한국기계연구원 가스터빈 연소기
US7975487B2 (en) 2006-09-21 2011-07-12 Solar Turbines Inc. Combustor assembly for gas turbine engine
JP6231114B2 (ja) 2012-10-24 2017-11-15 ゼネラル エレクトリック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングＧｅｎｅｒａｌ Ｅｌｅｃｔｒｉｃ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ 希釈ガス混合器を備えた２段燃焼
US8707673B1 (en) * 2013-01-04 2014-04-29 General Electric Company Articulated transition duct in turbomachine
EP2989389B1 (en) * 2013-04-25 2018-08-01 Ansaldo Energia Switzerland AG Sequential combustion with dilution gas
EP3037726B1 (en) 2014-12-22 2018-09-26 Ansaldo Energia Switzerland AG Separate feedings of cooling and dilution air
CN105042640B (zh) * 2015-08-11 2018-05-08 南京航空航天大学 航空发动机燃烧室火焰筒的冷却结构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369363A (en) * 1966-01-19 1968-02-20 Gen Electric Integral spacing rings for annular combustion chambers
US4109459A (en) * 1974-07-19 1978-08-29 General Electric Company Double walled impingement cooled combustor
GB2095816B (en) * 1981-03-27 1984-12-12 Westinghouse Electric Corp Gas turbine combustor

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101457937B (zh) * 2007-10-11 2012-09-05 通用电气公司 燃烧器衬里套管嵌入件和相关方法
CN102472493B (zh) * 2009-11-10 2014-10-01 三菱重工业株式会社 燃气轮机燃烧器及燃气轮机
US8950190B2 (en) 2009-11-10 2015-02-10 Mitsubishi Heavy Industries, Ltd. Gas turbine combustor having contraction member on inner wall surface
CN102472493A (zh) * 2009-11-10 2012-05-23 三菱重工业株式会社 燃气轮机燃烧器及燃气轮机
CN107683391A (zh) * 2015-06-03 2018-02-09 赛峰航空器发动机 具有优化冷却的燃烧室的环形壁
CN109642472B (zh) * 2016-08-30 2021-07-06 西门子股份公司 用于燃气轮机的冲击冷却特征
CN109642472A (zh) * 2016-08-30 2019-04-16 西门子股份公司 用于燃气轮机的冲击冷却特征
CN110185554B (zh) * 2019-03-08 2021-09-10 西北工业大学 一种用于喷气发动机矢量喷管的双层壁冷却结构
CN110185554A (zh) * 2019-03-08 2019-08-30 西北工业大学 一种用于喷气发动机矢量喷管的双层壁冷却结构
CN110107914A (zh) * 2019-04-10 2019-08-09 南京航空航天大学 一种基于三角形截面导流板（环）的冲击-气膜冷却结构
CN113464283A (zh) * 2021-08-10 2021-10-01 南京航空航天大学 一种旋转爆震发动机复合主动冷却结构及旋转爆震发动机
CN113464283B (zh) * 2021-08-10 2022-10-21 南京航空航天大学 一种旋转爆震发动机复合主动冷却结构及旋转爆震发动机
CN113739208A (zh) * 2021-09-09 2021-12-03 成都中科翼能科技有限公司 一种用于低污染燃气轮机的混合冷却火焰筒

Also Published As

Publication number Publication date
JPH0317045B2 (enrdf_load_stackoverflow) 1991-03-07
EP0178820A1 (en) 1986-04-23
KR860003469A (ko) 1986-05-26
IT1185959B (it) 1987-11-18
JPS6186519A (ja) 1986-05-02
MX161443A (es) 1990-09-27
IT8522315A0 (it) 1985-09-30

Similar Documents

Publication Publication Date Title
CN85107191A (zh) 具有内气膜冷却的冲击式冷却燃气轮机燃烧室
JP3710510B2 (ja) 自己点火式燃焼室の冷却法
EP0687864B1 (en) A gas turbine engine combustion chamber
JP3011524B2 (ja) 燃焼器ライナ
US5233828A (en) Combustor liner with circumferentially angled film cooling holes
US6134877A (en) Combustor for gas-or liquid-fuelled turbine
US6408628B1 (en) Wall elements for gas turbine engine combustors
US8544277B2 (en) Turbulated aft-end liner assembly and cooling method
US5279127A (en) Multi-hole film cooled combustor liner with slotted film starter
US4991398A (en) Combustor fuel nozzle arrangement
CA1204293A (en) Low smoke combustor for land based combustion turbines
US20110239654A1 (en) Angled seal cooling system
EP0592161B1 (en) Gas turbine engine combustor
US5303543A (en) Annular combustor for a turbine engine with tangential passages sized to provide only combustion air
CA1116417A (en) Cooled air inlet tube for a gas turbine combustor
JPH04283315A (ja) 燃焼器ライナー
WO1999006771A1 (en) Rib turbulators for combustor external cooling
US6968672B2 (en) Collar for a combustion chamber of a gas turbine engine
US6976361B1 (en) Ventilation channels in an afterburner chamber confluence sheet
EP0182570A2 (en) Gas turbine engine combustor
CA1185799A (en) Turbine combustor having enhanced wall cooling for longer combustor life at high combustor outlet gas temperatures
US8061143B1 (en) Gas turbine engine reheat systems
RU2211409C2 (ru) Трубчато-кольцевая камера сгорания газотурбинного двигателя
RU2343355C2 (ru) Жаровая труба камеры сгорания газотурбинного двигателя
JPH0571736A (ja) ガスタービン燃焼器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication