CN105705866B - 喷嘴、燃烧器以及燃气轮机 - Google Patents

喷嘴、燃烧器以及燃气轮机 Download PDF

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Publication number
CN105705866B
CN105705866B CN201480060669.8A CN201480060669A CN105705866B CN 105705866 B CN105705866 B CN 105705866B CN 201480060669 A CN201480060669 A CN 201480060669A CN 105705866 B CN105705866 B CN 105705866B
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CN
China
Prior art keywords
nozzle
circumferential direction
fuel
burner
water injection
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.)
Active
Application number
CN201480060669.8A
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English (en)
Chinese (zh)
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CN105705866A (zh
Inventor
田村生
田村一生
赤松真儿
齐藤圭司郎
宫内宏太郎
川上朋
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Mitsubishi Power Ltd
Original Assignee
Mitsubishi Hitachi Power Systems Ltd
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Publication of CN105705866A publication Critical patent/CN105705866A/zh
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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
    • 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
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/002—Supplying water
    • 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
    • F23R3/34—Feeding into different combustion zones
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/35—Arrangement of components rotated
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/37—Arrangement of components circumferential
    • 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
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/73—Shape asymmetric
    • 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
    • F23R2900/00013—Reducing thermo-acoustic vibrations by active means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
CN201480060669.8A 2013-11-29 2014-11-26 喷嘴、燃烧器以及燃气轮机 Active CN105705866B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013247076A JP6086860B2 (ja) 2013-11-29 2013-11-29 ノズル、燃焼器、及びガスタービン
JP2013-247076 2013-11-29
PCT/JP2014/081186 WO2015080131A1 (ja) 2013-11-29 2014-11-26 ノズル、燃焼器、及びガスタービン

Publications (2)

Publication Number Publication Date
CN105705866A CN105705866A (zh) 2016-06-22
CN105705866B true CN105705866B (zh) 2018-05-29

Family

ID=53199071

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480060669.8A Active CN105705866B (zh) 2013-11-29 2014-11-26 喷嘴、燃烧器以及燃气轮机

Country Status (7)

Country Link
US (1) US10570820B2 (enExample)
EP (1) EP3076077B1 (enExample)
JP (1) JP6086860B2 (enExample)
KR (1) KR101752114B1 (enExample)
CN (1) CN105705866B (enExample)
TW (1) TWI576509B (enExample)
WO (1) WO2015080131A1 (enExample)

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US10371048B2 (en) * 2016-02-22 2019-08-06 Mitsubishi Hitachi Power Systems, Ltd. Combustor and gas turbine
US10502426B2 (en) * 2017-05-12 2019-12-10 General Electric Company Dual fuel injectors and methods of use in gas turbine combustor
JP2019020071A (ja) * 2017-07-19 2019-02-07 三菱重工業株式会社 燃焼器及びガスタービン
JP6934359B2 (ja) * 2017-08-21 2021-09-15 三菱パワー株式会社 燃焼器及びその燃焼器を備えるガスタービン
KR102065582B1 (ko) * 2018-03-16 2020-01-13 두산중공업 주식회사 가스 터빈 연료 공급 장치, 이를 구비한 연료 노즐 및 가스 터빈
JP7303011B2 (ja) * 2019-04-05 2023-07-04 三菱重工業株式会社 燃焼器及びガスタービン
JP7446077B2 (ja) * 2019-10-04 2024-03-08 三菱重工業株式会社 ガスタービン用燃焼器、ガスタービン及び油燃料の燃焼方法
KR102452167B1 (ko) * 2020-11-11 2022-10-11 주식회사 이레그린 휴대가능한 방역용 분무기
US12416258B2 (en) * 2023-03-13 2025-09-16 Rtx Corporation Asymmetric introduction of steam into turbine engine combustion chamber

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Also Published As

Publication number Publication date
TW201540940A (zh) 2015-11-01
US10570820B2 (en) 2020-02-25
EP3076077A1 (en) 2016-10-05
TWI576509B (zh) 2017-04-01
US20160265431A1 (en) 2016-09-15
WO2015080131A1 (ja) 2015-06-04
KR20160068851A (ko) 2016-06-15
JP6086860B2 (ja) 2017-03-01
CN105705866A (zh) 2016-06-22
EP3076077B1 (en) 2019-07-24
JP2015105766A (ja) 2015-06-08
EP3076077A4 (en) 2017-07-12
KR101752114B1 (ko) 2017-06-28

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Address after: Kanagawa Prefecture, Japan

Patentee after: Mitsubishi Power Co., Ltd

Address before: Kanagawa Prefecture, Japan

Patentee before: MITSUBISHI HITACHI POWER SYSTEMS, Ltd.