IT1185959B - Combustore per turbina a gas raffreddato mediante separazione ad urto con raffreddamento a velo fluido interno - Google Patents

Combustore per turbina a gas raffreddato mediante separazione ad urto con raffreddamento a velo fluido interno

Info

Publication number
IT1185959B
IT1185959B IT22315/85A IT2231585A IT1185959B IT 1185959 B IT1185959 B IT 1185959B IT 22315/85 A IT22315/85 A IT 22315/85A IT 2231585 A IT2231585 A IT 2231585A IT 1185959 B IT1185959 B IT 1185959B
Authority
IT
Italy
Prior art keywords
sail
combustor
cooling
gas turbine
internal fluid
Prior art date
Application number
IT22315/85A
Other languages
English (en)
Other versions
IT8522315A0 (it
Inventor
Edward Wayne Tobery
Ronald Joseph Kuznar
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 IT8522315A0 publication Critical patent/IT8522315A0/it
Application granted granted Critical
Publication of IT1185959B publication Critical patent/IT1185959B/it

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
    • 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)
  • Gas Burners (AREA)
  • Spray-Type Burners (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Separation By Low-Temperature Treatments (AREA)
IT22315/85A 1984-10-04 1985-09-30 Combustore per turbina a gas raffreddato mediante separazione ad urto con raffreddamento a velo fluido interno IT1185959B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65755484A 1984-10-04 1984-10-04

Publications (2)

Publication Number Publication Date
IT8522315A0 IT8522315A0 (it) 1985-09-30
IT1185959B true IT1185959B (it) 1987-11-18

Family

ID=24637675

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22315/85A IT1185959B (it) 1984-10-04 1985-09-30 Combustore per turbina a gas raffreddato mediante separazione ad urto con raffreddamento a velo fluido interno

Country Status (6)

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

Families Citing this family (17)

* 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
US8448443B2 (en) * 2007-10-11 2013-05-28 General Electric Company Combustion liner thimble insert and related method
JP2011102669A (ja) 2009-11-10 2011-05-26 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器及びガスタービン
RU2627759C2 (ru) 2012-10-24 2017-08-11 Ансалдо Энерджиа Свитзерлэнд Аг Последовательное сгорание со смесителем разбавляющего газа
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
FR3037107B1 (fr) * 2015-06-03 2019-11-15 Safran Aircraft Engines Paroi annulaire de chambre de combustion a refroidissement optimise
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
US10830095B2 (en) * 2016-08-30 2020-11-10 Siemens Aktiengesellschaft Impingement cooling features for gas turbines
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
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
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
CN113739208B (zh) * 2021-09-09 2022-08-26 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

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
CA1185799A (en) * 1981-03-27 1985-04-23 Edward W. Tobery Turbine combustor having enhanced wall cooling for longer combustor life at high combustor outlet gas temperatures

Also Published As

Publication number Publication date
CN85107191A (zh) 1986-09-24
JPH0317045B2 (it) 1991-03-07
EP0178820A1 (en) 1986-04-23
MX161443A (es) 1990-09-27
JPS6186519A (ja) 1986-05-02
KR860003469A (ko) 1986-05-26
IT8522315A0 (it) 1985-09-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970926