CN101675227A - 燃气轮机燃烧器的冷却结构 - Google Patents
燃气轮机燃烧器的冷却结构 Download PDFInfo
- Publication number
- CN101675227A CN101675227A CN200880014209A CN200880014209A CN101675227A CN 101675227 A CN101675227 A CN 101675227A CN 200880014209 A CN200880014209 A CN 200880014209A CN 200880014209 A CN200880014209 A CN 200880014209A CN 101675227 A CN101675227 A CN 101675227A
- Authority
- CN
- China
- Prior art keywords
- cooling material
- material supplying
- gas turbine
- guide
- main
- 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.)
- Granted
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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
-
- 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
- F23R3/005—Combined with pressure or heat exchangers
-
- 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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
-
- 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
- F23R2900/03042—Film cooled combustion chamber walls or domes
-
- 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)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007247224A JP4969384B2 (ja) | 2007-09-25 | 2007-09-25 | ガスタービン燃焼器の冷却構造 |
JP247224/2007 | 2007-09-25 | ||
PCT/JP2008/067188 WO2009041435A1 (ja) | 2007-09-25 | 2008-09-24 | ガスタービン燃焼器の冷却構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101675227A true CN101675227A (zh) | 2010-03-17 |
CN101675227B CN101675227B (zh) | 2013-03-06 |
Family
ID=40511318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800142096A Active CN101675227B (zh) | 2007-09-25 | 2008-09-24 | 燃气轮机燃烧器的冷却结构 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8813502B2 (zh) |
EP (1) | EP2187022B1 (zh) |
JP (1) | JP4969384B2 (zh) |
KR (1) | KR101157435B1 (zh) |
CN (1) | CN101675227B (zh) |
WO (1) | WO2009041435A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103764974A (zh) * | 2011-09-27 | 2014-04-30 | 三菱重工业株式会社 | 燃烧器的尾筒、具备该尾筒的燃气轮机及尾筒的制造方法 |
CN106481454A (zh) * | 2015-08-27 | 2017-03-08 | 通用电气公司 | 带有管段的燃气涡轮发动机冷却空气歧管 |
CN107076027A (zh) * | 2014-12-02 | 2017-08-18 | 三菱日立电力系统株式会社 | 燃烧器以及燃气轮机 |
CN108350809A (zh) * | 2015-11-05 | 2018-07-31 | 三菱日立电力系统株式会社 | 燃烧用筒、燃气轮机燃烧器以及燃气轮机 |
CN108603443A (zh) * | 2016-03-10 | 2018-09-28 | 三菱日立电力系统株式会社 | 燃烧器用面板、燃烧器、燃烧装置、燃气轮机、以及燃烧器用面板的冷却方法 |
CN110573801A (zh) * | 2017-04-28 | 2019-12-13 | 三菱日立电力系统株式会社 | 燃料喷射器及燃气轮机 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5537895B2 (ja) * | 2009-10-21 | 2014-07-02 | 川崎重工業株式会社 | ガスタービン燃焼器 |
JP5669928B2 (ja) * | 2011-03-30 | 2015-02-18 | 三菱重工業株式会社 | 燃焼器及びこれを備えたガスタービン |
JP6239938B2 (ja) | 2013-11-05 | 2017-11-29 | 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 |
WO2015162795A1 (ja) * | 2014-04-25 | 2015-10-29 | 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及び該燃焼器を備えたガスタービン |
US9840924B2 (en) * | 2014-08-15 | 2017-12-12 | Siemens Aktiengesellschaft | Gas turbine system with a transition duct having axially extending cooling channels |
US10480787B2 (en) | 2015-03-26 | 2019-11-19 | United Technologies Corporation | Combustor wall cooling channel formed by additive manufacturing |
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 |
US11015529B2 (en) | 2016-12-23 | 2021-05-25 | General Electric Company | Feature based cooling using in wall contoured cooling passage |
JP6965108B2 (ja) * | 2017-11-08 | 2021-11-10 | 三菱パワー株式会社 | ガスタービン燃焼器 |
JP7393262B2 (ja) * | 2020-03-23 | 2023-12-06 | 三菱重工業株式会社 | 燃焼器、及びこれを備えるガスタービン |
EP3910238A1 (de) * | 2020-05-15 | 2021-11-17 | Siemens Aktiengesellschaft | Pilotkonus |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3793827A (en) * | 1972-11-02 | 1974-02-26 | Gen Electric | Stiffener for combustor liner |
US4259842A (en) * | 1978-12-11 | 1981-04-07 | General Electric Company | Combustor liner slot with cooled props |
GB2087065B (en) * | 1980-11-08 | 1984-11-07 | Rolls Royce | Wall structure for a combustion chamber |
JPH03221720A (ja) * | 1990-01-29 | 1991-09-30 | Hitachi Ltd | ガスタービン燃焼器冷却構造 |
JP3626861B2 (ja) * | 1998-11-12 | 2005-03-09 | 三菱重工業株式会社 | ガスタービン燃焼器の冷却構造 |
CA2288557C (en) * | 1998-11-12 | 2007-02-06 | Mitsubishi Heavy Industries, Ltd. | Gas turbine combustor cooling structure |
JP2001289062A (ja) * | 2000-04-07 | 2001-10-19 | Mitsubishi Heavy Ind Ltd | ガスタービン燃焼器の壁面冷却構造 |
CA2364238A1 (en) * | 2000-12-04 | 2002-06-04 | Katsunori Tanaka | Plate fin and combustor using the plate fin |
US6543233B2 (en) * | 2001-02-09 | 2003-04-08 | General Electric Company | Slot cooled combustor liner |
JP2002242702A (ja) * | 2001-02-14 | 2002-08-28 | Mitsubishi Heavy Ind Ltd | ガスタービン燃焼器壁面冷却構造 |
ITTO20010346A1 (it) * | 2001-04-10 | 2002-10-10 | Fiatavio Spa | Combustore per una turbina a gas, particolarmente per un motore aeronautico. |
JP3962554B2 (ja) * | 2001-04-19 | 2007-08-22 | 三菱重工業株式会社 | ガスタービン燃焼器及びガスタービン |
CN1246638C (zh) * | 2001-04-27 | 2006-03-22 | 西门子公司 | 燃烧室、尤其是燃气轮机的燃烧室 |
US6675582B2 (en) * | 2001-05-23 | 2004-01-13 | General Electric Company | Slot cooled combustor line |
JP3924136B2 (ja) * | 2001-06-27 | 2007-06-06 | 三菱重工業株式会社 | ガスタービン燃焼器 |
US6655146B2 (en) * | 2001-07-31 | 2003-12-02 | General Electric Company | Hybrid film cooled combustor liner |
JP2005105817A (ja) * | 2002-04-25 | 2005-04-21 | Mitsubishi Heavy Ind Ltd | 燃焼器およびガスタービン |
JP3993484B2 (ja) * | 2002-07-15 | 2007-10-17 | 三菱重工業株式会社 | 燃焼器冷却構造 |
JP2004092409A (ja) * | 2002-08-29 | 2004-03-25 | Mitsubishi Heavy Ind Ltd | 燃焼器およびガスタービン |
US6761031B2 (en) * | 2002-09-18 | 2004-07-13 | General Electric Company | Double wall combustor liner segment with enhanced cooling |
US7146815B2 (en) * | 2003-07-31 | 2006-12-12 | United Technologies Corporation | Combustor |
US6890148B2 (en) * | 2003-08-28 | 2005-05-10 | Siemens Westinghouse Power Corporation | Transition duct cooling system |
JP2005076982A (ja) * | 2003-08-29 | 2005-03-24 | Mitsubishi Heavy Ind Ltd | ガスタービン燃焼器 |
US7036316B2 (en) * | 2003-10-17 | 2006-05-02 | General Electric Company | Methods and apparatus for cooling turbine engine combustor exit temperatures |
JP4031774B2 (ja) | 2004-04-27 | 2008-01-09 | 三菱重工業株式会社 | ガスタービン用燃焼器 |
EP1813869A3 (en) * | 2006-01-25 | 2013-08-14 | Rolls-Royce plc | Wall elements for gas turbine engine combustors |
-
2007
- 2007-09-25 JP JP2007247224A patent/JP4969384B2/ja active Active
-
2008
- 2008-09-24 EP EP08834209.2A patent/EP2187022B1/en active Active
- 2008-09-24 WO PCT/JP2008/067188 patent/WO2009041435A1/ja active Application Filing
- 2008-09-24 KR KR1020097022534A patent/KR101157435B1/ko active IP Right Grant
- 2008-09-24 CN CN2008800142096A patent/CN101675227B/zh active Active
- 2008-09-24 US US12/598,100 patent/US8813502B2/en active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103764974A (zh) * | 2011-09-27 | 2014-04-30 | 三菱重工业株式会社 | 燃烧器的尾筒、具备该尾筒的燃气轮机及尾筒的制造方法 |
CN103764974B (zh) * | 2011-09-27 | 2016-09-07 | 三菱日立电力系统株式会社 | 燃烧器的尾筒、具备该尾筒的燃气轮机及尾筒的制造方法 |
CN107076027A (zh) * | 2014-12-02 | 2017-08-18 | 三菱日立电力系统株式会社 | 燃烧器以及燃气轮机 |
CN107076027B (zh) * | 2014-12-02 | 2019-03-29 | 三菱日立电力系统株式会社 | 燃烧器以及燃气轮机 |
CN106481454A (zh) * | 2015-08-27 | 2017-03-08 | 通用电气公司 | 带有管段的燃气涡轮发动机冷却空气歧管 |
US10378379B2 (en) | 2015-08-27 | 2019-08-13 | General Electric Company | Gas turbine engine cooling air manifolds with spoolies |
US10753230B2 (en) | 2015-08-27 | 2020-08-25 | General Electric Company | Gas turbine engine cooling air manifolds with spoolies |
CN108350809A (zh) * | 2015-11-05 | 2018-07-31 | 三菱日立电力系统株式会社 | 燃烧用筒、燃气轮机燃烧器以及燃气轮机 |
CN108350809B (zh) * | 2015-11-05 | 2020-06-12 | 三菱日立电力系统株式会社 | 燃烧用筒、燃气轮机燃烧器以及燃气轮机 |
CN108603443A (zh) * | 2016-03-10 | 2018-09-28 | 三菱日立电力系统株式会社 | 燃烧器用面板、燃烧器、燃烧装置、燃气轮机、以及燃烧器用面板的冷却方法 |
CN110573801A (zh) * | 2017-04-28 | 2019-12-13 | 三菱日立电力系统株式会社 | 燃料喷射器及燃气轮机 |
US11079113B2 (en) | 2017-04-28 | 2021-08-03 | Mitsubishi Power, Ltd. | Fuel injector and gas turbine |
Also Published As
Publication number | Publication date |
---|---|
EP2187022B1 (en) | 2016-11-30 |
WO2009041435A1 (ja) | 2009-04-02 |
CN101675227B (zh) | 2013-03-06 |
EP2187022A1 (en) | 2010-05-19 |
US8813502B2 (en) | 2014-08-26 |
KR20090128515A (ko) | 2009-12-15 |
US20100180601A1 (en) | 2010-07-22 |
EP2187022A4 (en) | 2015-03-11 |
JP4969384B2 (ja) | 2012-07-04 |
JP2009079789A (ja) | 2009-04-16 |
KR101157435B1 (ko) | 2012-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101675227B (zh) | 燃气轮机燃烧器的冷却结构 | |
US7721545B2 (en) | Device for injecting a mixture of air and fuel, combustion chamber and turbomachine both equipped with such a device | |
CN101303131B (zh) | 燃料喷嘴和制造燃料喷嘴的方法 | |
US9476592B2 (en) | System for injecting fuel in a gas turbine combustor | |
CN102985758B (zh) | 用于燃气涡轮发动机的具有无叶片涡轮的切向燃烧室 | |
US7665309B2 (en) | Secondary fuel delivery system | |
US7617684B2 (en) | Impingement cooled can combustor | |
RU2474763C2 (ru) | Камера сгорания с оптимизированным разбавлением и турбомашина, снабженная такой камерой сгорания | |
US20020152740A1 (en) | Gas turbine combustor having bypass passage | |
US20110265481A1 (en) | Dual fuel can combustor with automatic liquid fuel purge | |
CN102401397A (zh) | 用于在燃气涡轮喷嘴中混合燃料的装置与方法 | |
US9416973B2 (en) | Micromixer assembly for a turbine system and method of distributing an air-fuel mixture to a combustor chamber | |
JP5591408B2 (ja) | ガスタービン用の低発熱量燃料燃焼器 | |
JPH0777316A (ja) | 液状及び又はガス状の燃料のための燃料ランス及びそれを運転する方法 | |
US20160377290A1 (en) | Gas turbine combustor | |
US5609030A (en) | Combustion chamber with temperature graduated combustion flow | |
CN102401380A (zh) | 用于在燃气涡轮喷嘴中混合燃料的装置和方法 | |
US4365477A (en) | Combustion apparatus for gas turbine engines | |
EP2565417B1 (en) | Steam injected gas turbine engine | |
CN102628593B (zh) | 用于在燃气轮机中混合燃料的装置 | |
CN103732992B (zh) | 燃烧装置、带有减震装置的透平机和运行燃烧装置的方法 | |
CN102859282A (zh) | 用于燃烧器的旋流生成器 | |
US20200240290A1 (en) | Engine component with at least one cooling channel and method of manufacturing | |
CN105531543B (zh) | 具有火焰管端部区域的管式燃烧室和燃气轮机 | |
US20160320062A1 (en) | Nozzle for a gas turbine combustor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MITSUBISHI HITACHI POWER SYSTEM LTD. Free format text: FORMER OWNER: MITSUBISHI JUKOGIO KK Effective date: 20150410 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150410 Address after: yokohama Patentee after: Mitsubishi Hitachi Power System Ltd. Address before: Tokyo, Japan Patentee before: Mit-subishi Heavy Industries Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: yokohama Patentee after: Mitsubishi Power Co., Ltd Address before: yokohama Patentee before: MITSUBISHI HITACHI POWER SYSTEMS, Ltd. |