JP6779098B2 - ガスタービン燃焼器 - Google Patents
ガスタービン燃焼器 Download PDFInfo
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- JP6779098B2 JP6779098B2 JP2016207775A JP2016207775A JP6779098B2 JP 6779098 B2 JP6779098 B2 JP 6779098B2 JP 2016207775 A JP2016207775 A JP 2016207775A JP 2016207775 A JP2016207775 A JP 2016207775A JP 6779098 B2 JP6779098 B2 JP 6779098B2
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- combustor
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- 238000002485 combustion reaction Methods 0.000 claims description 62
- 239000000446 fuel Substances 0.000 claims description 60
- 230000002093 peripheral effect Effects 0.000 claims description 28
- 239000007789 gas Substances 0.000 description 81
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 51
- 238000001816 cooling Methods 0.000 description 23
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- 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
- F23R3/10—Air inlet arrangements for primary air
- F23R3/12—Air inlet arrangements for primary air inducing a vortex
- F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
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- 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
- F23R3/10—Air inlet arrangements for primary 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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
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- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/045—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module
- F02C3/05—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module the compressor and the turbine being of the radial flow type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
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- 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
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- 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
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- 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
- F23R3/10—Air inlet arrangements for primary air
- F23R3/12—Air inlet arrangements for primary air inducing a vortex
-
- 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
- F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
-
- 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
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
-
- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/58—Cyclone or vortex type combustion chambers
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- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/60—Support structures; Attaching or mounting means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0488—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using fluid fuel
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- 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
- F02C7/22—Fuel supply systems
- F02C7/222—Fuel flow conduits, e.g. manifolds
-
- 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
- F02C7/28—Arrangement of seals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/35—Combustors or associated equipment
-
- 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
- F23R2900/00005—Preventing fatigue failures or reducing mechanical stress in gas turbine components
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- 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
- F23R2900/00012—Details of sealing devices
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- 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
- F23R2900/03045—Convection cooled combustion chamber walls provided with turbolators or means for creating turbulences to increase cooling
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- 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
- F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
- F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
- F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
結された発電機4を駆動するように構成されている。
Claims (9)
- ガスタービン燃焼器の燃焼室を構成する燃焼器ライナと、
前記燃焼室に燃料を噴出する複数の燃料ノズルと、
前記複数の燃料ノズルの燃料の流れ方向の下流側に設けられ、前記複数の燃料ノズルに対応する複数の空気孔を有する空気孔プレートを備えたガスタービン燃焼器であって、
前記空気孔プレートの外周部に前記燃焼室側に突出して設けられたスワラリップと、
前記燃焼器ライナと前記空気孔プレートおよび前記スワラリップとが嵌合する部分に設けられたスプリングシールと、を備え、
前記スプリングシールは、前記空気孔プレートの外周部と前記燃焼器ライナとの間隙に導入した燃焼用空気の一部を通過させる空気孔を有し、
前記スワラリップは、前記スプリングシールの空気孔を通過した燃焼用空気の一部を前記燃焼室内に導入する空気孔を有し、
前記燃焼器ライナは、前記スプリングシールの空気孔に対向する位置に前記燃焼器ライナの外部から前記空気孔プレートの外周部と前記燃焼器ライナとの間隙に燃焼用空気の一部を導入する空気孔を有し、
前記燃焼器ライナの前記空気孔プレートと嵌合する側の端部に、燃焼用空気の流れを整流するターンガイドが設けられていることを特徴とするガスタービン燃焼器。 - 請求項1に記載のガスタービン燃焼器であって、
前記ターンガイドは、前記燃焼器ライナの側面に沿って流れる燃焼用空気が前記空気孔プレートの径方向外側に向かって誘導されるよう傾斜を有して設けられることを特徴とするガスタービン燃焼器。 - 請求項1または2に記載のガスタービン燃焼器であって、
前記燃焼器ライナの空気孔は、前記燃焼器ライナの軸方向において複数設けられることを特徴とするガスタービン燃焼器。 - 請求項1から3のいずれか1項に記載のガスタービン燃焼器であって、
前記燃焼器ライナの空気孔は、前記燃焼器ライナの周方向において複数設けられることを特徴とするガスタービン燃焼器。 - 請求項1から4のいずれか1項に記載のガスタービン燃焼器であって、
前記スプリングシールの空気孔は、前記スプリングシールの軸方向において複数設けられることを特徴とするガスタービン燃焼器。 - 請求項1から5のいずれか1項に記載のガスタービン燃焼器であって、
前記スプリングシールの空気孔は、前記スプリングシールの周方向において複数設けられることを特徴とするガスタービン燃焼器。 - 請求項1から6のいずれか1項に記載のガスタービン燃焼器であって、
前記スワラリップの空気孔は、前記スワラリップの軸方向において複数設けられることを特徴とするガスタービン燃焼器。 - 請求項1から7のいずれか1項に記載のガスタービン燃焼器であって、
前記スワラリップの空気孔は、前記スワラリップの周方向において複数設けられることを特徴とするガスタービン燃焼器。 - 請求項1から8のいずれか1項に記載のガスタービン燃焼器であって、
前記スワラリップの空気孔は、燃焼用空気の一部を前記燃焼室の下流側に向かって導入するよう傾斜して設けられることを特徴とするガスタービン燃焼器。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016207775A JP6779098B2 (ja) | 2016-10-24 | 2016-10-24 | ガスタービン燃焼器 |
KR1020170135542A KR102038197B1 (ko) | 2016-10-24 | 2017-10-19 | 가스 터빈 연소기 |
EP17197585.7A EP3312508B1 (en) | 2016-10-24 | 2017-10-20 | Gas turbine combustor |
US15/790,470 US10571127B2 (en) | 2016-10-24 | 2017-10-23 | Gas turbine combustor |
CN201710994146.6A CN107975821B (zh) | 2016-10-24 | 2017-10-23 | 燃气轮机燃烧器 |
RU2017137133A RU2676496C9 (ru) | 2016-10-24 | 2017-10-23 | Камера сгорания газовой турбины |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2016207775A JP6779098B2 (ja) | 2016-10-24 | 2016-10-24 | ガスタービン燃焼器 |
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JP2018071801A JP2018071801A (ja) | 2018-05-10 |
JP6779098B2 true JP6779098B2 (ja) | 2020-11-04 |
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JP2016207775A Active JP6779098B2 (ja) | 2016-10-24 | 2016-10-24 | ガスタービン燃焼器 |
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US (1) | US10571127B2 (ja) |
EP (1) | EP3312508B1 (ja) |
JP (1) | JP6779098B2 (ja) |
KR (1) | KR102038197B1 (ja) |
CN (1) | CN107975821B (ja) |
RU (1) | RU2676496C9 (ja) |
Families Citing this family (6)
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DE112017002620B4 (de) * | 2016-05-23 | 2023-01-26 | Mitsubishi Heavy Industries, Ltd. | Brennkammer und Gasturbine |
JP7132096B2 (ja) * | 2018-11-14 | 2022-09-06 | 三菱重工業株式会社 | ガスタービン燃焼器 |
JP7130545B2 (ja) * | 2018-12-20 | 2022-09-05 | 三菱重工業株式会社 | ガスタービン燃焼器、ガスタービン及びガスタービン燃焼器の製造方法 |
JP7112342B2 (ja) | 2019-01-25 | 2022-08-03 | 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 |
JP7245150B2 (ja) * | 2019-12-16 | 2023-03-23 | 三菱重工業株式会社 | ガスタービン燃焼器 |
CN115264532B (zh) * | 2022-07-09 | 2023-05-16 | 哈尔滨工程大学 | 一种用于气态燃料供给的密封装置及燃烧器更换方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2543981B2 (ja) | 1989-05-23 | 1996-10-16 | 株式会社東芝 | ガスタ―ビン燃焼器 |
JPH08285284A (ja) * | 1995-04-10 | 1996-11-01 | Toshiba Corp | ガスタービン用燃焼器構造体 |
JPH08284688A (ja) * | 1995-04-18 | 1996-10-29 | Hitachi Ltd | ガスタービンおよびガスタービン燃焼装置 |
RU2280814C1 (ru) * | 2004-12-27 | 2006-07-27 | Акционерное общество открытого типа Авиамоторный научно-технический комплекс "Союз" | Кольцевая камера сгорания газотурбинного двигателя |
JP2008111651A (ja) * | 2006-10-02 | 2008-05-15 | Hitachi Ltd | ガスタービン燃焼器及びガスタービン燃焼器の燃料供給方法 |
JP4959620B2 (ja) * | 2007-04-26 | 2012-06-27 | 株式会社日立製作所 | 燃焼器及び燃焼器の燃料供給方法 |
JP4918509B2 (ja) * | 2008-02-15 | 2012-04-18 | 三菱重工業株式会社 | 燃焼器 |
US8307657B2 (en) * | 2009-03-10 | 2012-11-13 | General Electric Company | Combustor liner cooling system |
US8429919B2 (en) * | 2009-05-28 | 2013-04-30 | General Electric Company | Expansion hula seals |
CN102422083B (zh) * | 2009-08-13 | 2014-07-16 | 三菱重工业株式会社 | 燃烧器 |
US8276391B2 (en) * | 2010-04-19 | 2012-10-02 | General Electric Company | Combustor liner cooling at transition duct interface and related method |
US9038393B2 (en) * | 2010-08-27 | 2015-05-26 | Siemens Energy, Inc. | Fuel gas cooling system for combustion basket spring clip seal support |
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 |
WO2013022367A1 (en) * | 2011-08-11 | 2013-02-14 | General Electric Company | System for injecting fuel in a gas turbine engine |
JP5718796B2 (ja) | 2011-11-21 | 2015-05-13 | 三菱日立パワーシステムズ株式会社 | シール部材を備えたガスタービン燃焼器 |
RU2493494C1 (ru) * | 2012-06-25 | 2013-09-20 | Николай Борисович Болотин | Камера сгорания гтд |
JP5911387B2 (ja) | 2012-07-06 | 2016-04-27 | 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およびガスタービン燃焼器の運用方法 |
JP5908379B2 (ja) * | 2012-09-24 | 2016-04-26 | 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 |
US9562687B2 (en) * | 2013-02-06 | 2017-02-07 | General Electric Company | Variable volume combustor with an air bypass system |
JP6082287B2 (ja) * | 2013-03-15 | 2017-02-15 | 三菱日立パワーシステムズ株式会社 | 燃焼器、ガスタービン、及び燃焼器の第一筒 |
CN103398398B (zh) * | 2013-08-12 | 2016-01-20 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种燃气轮机燃烧室火焰筒与过渡段的双密封连接结构 |
JP6485942B2 (ja) * | 2014-09-25 | 2019-03-20 | 三菱日立パワーシステムズ株式会社 | 燃焼器、ガスタービン |
JP6422412B2 (ja) * | 2015-09-10 | 2018-11-14 | 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 |
JP6484546B2 (ja) * | 2015-11-13 | 2019-03-13 | 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 |
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US20180112879A1 (en) | 2018-04-26 |
RU2676496C1 (ru) | 2018-12-29 |
EP3312508A1 (en) | 2018-04-25 |
KR102038197B1 (ko) | 2019-10-29 |
KR20180044807A (ko) | 2018-05-03 |
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US10571127B2 (en) | 2020-02-25 |
CN107975821A (zh) | 2018-05-01 |
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