DE69919298D1 - Kühlstruktur für eine Gasturbinenbrennkammer - Google Patents

Kühlstruktur für eine Gasturbinenbrennkammer

Info

Publication number
DE69919298D1
DE69919298D1 DE69919298T DE69919298T DE69919298D1 DE 69919298 D1 DE69919298 D1 DE 69919298D1 DE 69919298 T DE69919298 T DE 69919298T DE 69919298 T DE69919298 T DE 69919298T DE 69919298 D1 DE69919298 D1 DE 69919298D1
Authority
DE
Germany
Prior art keywords
gas turbine
cooling structure
turbine combustor
combustor
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.)
Expired - Fee Related
Application number
DE69919298T
Other languages
English (en)
Other versions
DE69919298T2 (de
Inventor
Yoshichika Sato
Koichi Nishida
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
Priority claimed from JP32237898A external-priority patent/JP3626861B2/ja
Priority claimed from JP32370498A external-priority patent/JP3626862B2/ja
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of DE69919298D1 publication Critical patent/DE69919298D1/de
Publication of DE69919298T2 publication Critical patent/DE69919298T2/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
    • F23R3/002—Wall structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2206/00—Burners for specific applications
    • F23D2206/10—Turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2214/00—Cooling
DE69919298T 1998-11-12 1999-11-05 Kühlstruktur für eine Gasturbinenbrennkammer Expired - Fee Related DE69919298T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP32237898A JP3626861B2 (ja) 1998-11-12 1998-11-12 ガスタービン燃焼器の冷却構造
JP32237898 1998-11-12
JP32370498 1998-11-13
JP32370498A JP3626862B2 (ja) 1998-11-13 1998-11-13 ガスタービン燃焼器パイロットコーンの冷却構造

Publications (2)

Publication Number Publication Date
DE69919298D1 true DE69919298D1 (de) 2004-09-16
DE69919298T2 DE69919298T2 (de) 2005-08-04

Family

ID=26570787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69919298T Expired - Fee Related DE69919298T2 (de) 1998-11-12 1999-11-05 Kühlstruktur für eine Gasturbinenbrennkammer

Country Status (4)

Country Link
US (1) US6282905B1 (de)
EP (1) EP1001221B1 (de)
CA (1) CA2288557C (de)
DE (1) DE69919298T2 (de)

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JP5653705B2 (ja) * 2010-09-30 2015-01-14 三菱重工業株式会社 回収式空気冷却ガスタービン燃焼器冷却構造
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US20140216043A1 (en) * 2013-02-06 2014-08-07 Weidong Cai Combustor liner for a can-annular gas turbine engine and a method for constructing such a liner
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EP3102883B1 (de) * 2014-02-03 2020-04-01 United Technologies Corporation Filmkühlung einer brennkammerwand eines turbinenmotors
US10309652B2 (en) * 2014-04-14 2019-06-04 Siemens Energy, Inc. Gas turbine engine combustor basket with inverted platefins
CN106164444A (zh) * 2014-04-25 2016-11-23 三菱日立电力系统株式会社 燃气涡轮机燃烧器和具备该燃烧器的燃气涡轮机
US9840924B2 (en) * 2014-08-15 2017-12-12 Siemens Aktiengesellschaft Gas turbine system with a transition duct having axially extending cooling channels
EP2995863B1 (de) * 2014-09-09 2018-05-23 United Technologies Corporation Einwandige brennkammer für ein gasturbinenmotor und verfahren zur herstellung
EP3002415A1 (de) * 2014-09-30 2016-04-06 Siemens Aktiengesellschaft Turbomaschinenkomponente, insbesondere einer Gasturbinenkomponente mit gekühlter Wand und Verfahren zur Herstellung
JP6481978B2 (ja) 2015-03-10 2019-03-13 三菱重工業株式会社 燃焼室の冷却機構、冷却機構を備えるロケットエンジン、及び、冷却機構の製造方法
CN105276620B (zh) * 2015-06-26 2018-02-13 中航空天发动机研究院有限公司 一种航空发动机燃烧室火焰筒壁面复合冷却结构
RU2706211C2 (ru) * 2016-01-25 2019-11-14 Ансалдо Энерджиа Свитзерлэнд Аг Охлаждаемая стенка компонента турбины и способ охлаждения этой стенки
US11162370B2 (en) * 2016-05-19 2021-11-02 Rolls-Royce Corporation Actively cooled component
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US10830448B2 (en) 2016-10-26 2020-11-10 Raytheon Technologies Corporation Combustor liner panel with a multiple of heat transfer augmentors for a gas turbine engine combustor
US10823410B2 (en) 2016-10-26 2020-11-03 Raytheon Technologies Corporation Cast combustor liner panel radius for gas turbine engine combustor
US10670269B2 (en) 2016-10-26 2020-06-02 Raytheon Technologies Corporation Cast combustor liner panel gating feature for a gas turbine engine combustor
US10669939B2 (en) 2016-10-26 2020-06-02 Raytheon Technologies Corporation Combustor seal for a gas turbine engine combustor
US10935243B2 (en) 2016-11-30 2021-03-02 Raytheon Technologies Corporation Regulated combustor liner panel for a gas turbine engine combustor
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CN109798153B (zh) * 2019-03-28 2023-08-22 中国船舶重工集团公司第七0三研究所 一种应用于船用燃气轮机涡轮轮盘的冷却结构
EP3805642A1 (de) * 2019-10-11 2021-04-14 Siemens Aktiengesellschaft Pilotkonuskühlung
CN111927644B (zh) * 2020-08-18 2021-09-14 清华大学 一种用于高温壁面的冷却热防护装置
CN111927647B (zh) * 2020-08-18 2021-08-27 清华大学 一种用于高温头锥的冷却热防护装置
CN112228905B (zh) * 2020-10-13 2022-01-21 西北工业大学 一种可抑制超临界流体流量分配偏差的通道结构
CN113251441B (zh) * 2021-06-28 2022-03-25 南京航空航天大学 一种新型航天发动机用多斜孔板椭球摆冷却结构
CN113635531B (zh) * 2021-08-03 2023-03-17 青岛英诺包装科技有限公司 一种bopp包装膜的制备及其生产工艺
JP7326399B2 (ja) * 2021-09-30 2023-08-15 三菱重工業株式会社 トランジションピース、燃焼器及びガスタービンエンジン
CN114233516B (zh) * 2021-12-23 2023-05-09 南京航空航天大学 一种具有再生冷却功能的复合材料爆震发动机燃烧室结构
CN114753933B (zh) * 2022-06-15 2022-09-02 中国空气动力研究与发展中心设备设计与测试技术研究所 一种叶脉仿生主动冷却流道结构
CN115307178B (zh) * 2022-07-26 2023-06-23 北京航空航天大学 具有级间段强化冷却的低排放燃烧室头部方案

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Also Published As

Publication number Publication date
EP1001221A2 (de) 2000-05-17
CA2288557A1 (en) 2000-05-12
EP1001221B1 (de) 2004-08-11
EP1001221A3 (de) 2002-07-10
US6282905B1 (en) 2001-09-04
DE69919298T2 (de) 2005-08-04
CA2288557C (en) 2007-02-06

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee