ATE441068T1 - Kühlkragen für brennkammerwand und entsprechendes verfahren - Google Patents

Kühlkragen für brennkammerwand und entsprechendes verfahren

Info

Publication number
ATE441068T1
ATE441068T1 AT01301691T AT01301691T ATE441068T1 AT E441068 T1 ATE441068 T1 AT E441068T1 AT 01301691 T AT01301691 T AT 01301691T AT 01301691 T AT01301691 T AT 01301691T AT E441068 T1 ATE441068 T1 AT E441068T1
Authority
AT
Austria
Prior art keywords
cooling
flow sleeve
liner
rows
cooling air
Prior art date
Application number
AT01301691T
Other languages
English (en)
Inventor
Daniel Mark Brown
David Orus Fitts
Stephen Hugh Black
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE441068T1 publication Critical patent/ATE441068T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03044—Impingement cooled combustion chamber walls or subassemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AT01301691T 2000-02-25 2001-02-23 Kühlkragen für brennkammerwand und entsprechendes verfahren ATE441068T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/513,070 US6484505B1 (en) 2000-02-25 2000-02-25 Combustor liner cooling thimbles and related method

Publications (1)

Publication Number Publication Date
ATE441068T1 true ATE441068T1 (de) 2009-09-15

Family

ID=24041778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01301691T ATE441068T1 (de) 2000-02-25 2001-02-23 Kühlkragen für brennkammerwand und entsprechendes verfahren

Country Status (7)

Country Link
US (1) US6484505B1 (de)
EP (1) EP1130321B1 (de)
JP (1) JP5166659B2 (de)
KR (1) KR100753712B1 (de)
AT (1) ATE441068T1 (de)
CZ (1) CZ20004808A3 (de)
DE (1) DE60139652D1 (de)

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US8096133B2 (en) * 2008-05-13 2012-01-17 General Electric Company Method and apparatus for cooling and dilution tuning a gas turbine combustor liner and transition piece interface
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US8096752B2 (en) * 2009-01-06 2012-01-17 General Electric Company Method and apparatus for cooling a transition piece
US8677759B2 (en) * 2009-01-06 2014-03-25 General Electric Company Ring cooling for a combustion liner and related method
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US8359867B2 (en) 2010-04-08 2013-01-29 General Electric Company Combustor having a flow sleeve
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CN106796034A (zh) 2014-09-05 2017-05-31 西门子公司 联焰导管
US9835333B2 (en) 2014-12-23 2017-12-05 General Electric Company System and method for utilizing cooling air within a combustor
CN105817754A (zh) * 2015-01-04 2016-08-03 上海朝辉压力仪器有限公司 焊接冷却装置
US10788212B2 (en) 2015-01-12 2020-09-29 General Electric Company System and method for an oxidant passageway in a gas turbine system with exhaust gas recirculation
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US10495311B2 (en) * 2016-06-28 2019-12-03 DOOSAN Heavy Industries Construction Co., LTD Transition part assembly and combustor including the same
KR101986729B1 (ko) 2017-08-22 2019-06-07 두산중공업 주식회사 실 영역 집중냉각을 위한 냉각유로 구조 및 이를 포함하는 가스 터빈용 연소기
DE102017125051A1 (de) * 2017-10-26 2019-05-02 Man Diesel & Turbo Se Strömungsmaschine
KR102051988B1 (ko) 2018-03-28 2019-12-04 두산중공업 주식회사 이중관 라이너 내부 유동가이드를 포함하는 가스 터빈 엔진의 연소기, 및 이를 포함하는 가스터빈
KR102377720B1 (ko) * 2019-04-10 2022-03-23 두산중공업 주식회사 압력 강하가 개선된 라이너 냉각구조 및 이를 포함하는 가스터빈용 연소기
KR102343003B1 (ko) * 2020-07-06 2021-12-23 두산중공업 주식회사 연소기용 덕트 조립체 및 이를 포함하는 가스 터빈
KR102502652B1 (ko) * 2020-10-23 2023-02-21 두산에너빌리티 주식회사 물결 형태 유로를 구비한 배열 충돌제트 냉각구조
US11525401B2 (en) * 2021-01-11 2022-12-13 Honeywell International Inc. Impingement baffle for gas turbine engine
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Also Published As

Publication number Publication date
EP1130321A1 (de) 2001-09-05
KR100753712B1 (ko) 2007-08-30
KR20010085488A (ko) 2001-09-07
EP1130321B1 (de) 2009-08-26
JP2001289442A (ja) 2001-10-19
JP5166659B2 (ja) 2013-03-21
DE60139652D1 (de) 2009-10-08
US6484505B1 (en) 2002-11-26
CZ20004808A3 (cs) 2001-10-17

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