CN111386429B - 燃料喷射器、燃烧器、以及燃气轮机 - Google Patents

燃料喷射器、燃烧器、以及燃气轮机 Download PDF

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Publication number
CN111386429B
CN111386429B CN201880076080.5A CN201880076080A CN111386429B CN 111386429 B CN111386429 B CN 111386429B CN 201880076080 A CN201880076080 A CN 201880076080A CN 111386429 B CN111386429 B CN 111386429B
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China
Prior art keywords
side plate
cooling
air
downstream side
fuel injector
Prior art date
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CN201880076080.5A
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English (en)
Chinese (zh)
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CN111386429A (zh
Inventor
多田胜义
齐藤圭司郎
谷村聪
谷口健太
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Mitsubishi Power Ltd
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Mitsubishi Power Ltd
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Publication of CN111386429A publication Critical patent/CN111386429A/zh
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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
    • F23R3/28—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
    • 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
    • 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
    • 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
    • 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
    • F23R2900/03282—High speed injection of air and/or fuel inducing internal recirculation

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CN201880076080.5A 2017-11-30 2018-11-27 燃料喷射器、燃烧器、以及燃气轮机 Active CN111386429B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017231143A JP6979343B2 (ja) 2017-11-30 2017-11-30 燃料噴射器、燃焼器、及びガスタービン
JP2017-231143 2017-11-30
PCT/JP2018/043634 WO2019107369A1 (ja) 2017-11-30 2018-11-27 燃料噴射器、燃焼器、及びガスタービン

Publications (2)

Publication Number Publication Date
CN111386429A CN111386429A (zh) 2020-07-07
CN111386429B true CN111386429B (zh) 2021-11-30

Family

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CN201880076080.5A Active CN111386429B (zh) 2017-11-30 2018-11-27 燃料喷射器、燃烧器、以及燃气轮机

Country Status (6)

Country Link
US (1) US11274832B2 (enExample)
JP (1) JP6979343B2 (enExample)
KR (2) KR102503322B1 (enExample)
CN (1) CN111386429B (enExample)
DE (1) DE112018006141T5 (enExample)
WO (1) WO2019107369A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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KR102426622B1 (ko) * 2021-01-06 2022-07-28 두산에너빌리티 주식회사 연소기 및 이를 포함하는 가스터빈
KR102403750B1 (ko) * 2021-01-15 2022-05-30 두산에너빌리티 주식회사 멀티 튜브를 갖는 연소기용 노즐, 연소기, 및 이를 포함하는 가스 터빈
KR102437977B1 (ko) * 2021-01-18 2022-08-30 두산에너빌리티 주식회사 노즐 어셈블리, 연소기 및 이를 포함하는 가스터빈
KR102460000B1 (ko) * 2021-01-19 2022-10-26 두산에너빌리티 주식회사 연소기용 노즐, 연소기, 및 이를 포함하는 가스 터빈
KR102429075B1 (ko) * 2021-02-17 2022-08-03 두산에너빌리티 주식회사 마이크로 믹서 번들 어셈블리, 이를 포함하는 연소기 및 가스 터빈
KR102460001B1 (ko) * 2021-02-17 2022-10-26 두산에너빌리티 주식회사 마이크로 믹서모듈 및 이를 포함하는 연소기
KR102619152B1 (ko) 2022-02-21 2023-12-27 두산에너빌리티 주식회사 연소기용 노즐, 연소기, 및 이를 포함하는 가스 터빈
KR102599921B1 (ko) 2022-03-21 2023-11-07 두산에너빌리티 주식회사 연소기용 노즐, 연소기, 및 이를 포함하는 가스 터빈
KR102697366B1 (ko) * 2022-05-31 2024-08-20 두산에너빌리티 주식회사 연소기용 노즐, 연소기, 및 이를 포함하는 가스 터빈
KR102792861B1 (ko) * 2022-12-14 2025-04-11 두산에너빌리티 주식회사 노즐 어셈블리, 연소기 및 이를 포함하는 가스터빈
CN119957949B (zh) * 2025-01-07 2025-10-03 北京航空航天大学 具有凹腔驻涡强化混合的氢燃料喷嘴和燃烧器

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JP2011027402A (ja) * 2009-07-22 2011-02-10 General Electric Co <Ge> タービンエンジンにおける燃料噴射用装置
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JP2014088874A (ja) * 2012-10-30 2014-05-15 General Electric Co <Ge> 燃焼器キャップアセンブリ
CN107270326A (zh) * 2016-04-05 2017-10-20 三菱日立电力系统株式会社 燃气涡轮燃烧器

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JP2010101309A (ja) * 2008-10-23 2010-05-06 General Electric Co <Ge> ガスタービン燃焼器用の耐保炎性燃料／空気予混合器
JP2011027402A (ja) * 2009-07-22 2011-02-10 General Electric Co <Ge> タービンエンジンにおける燃料噴射用装置
CN103032895A (zh) * 2011-10-06 2013-04-10 通用电气公司 用于冷却多管燃料喷嘴的系统
JP2014088874A (ja) * 2012-10-30 2014-05-15 General Electric Co <Ge> 燃焼器キャップアセンブリ
CN107270326A (zh) * 2016-04-05 2017-10-20 三菱日立电力系统株式会社 燃气涡轮燃烧器

Also Published As

Publication number Publication date
CN111386429A (zh) 2020-07-07
KR20200070362A (ko) 2020-06-17
KR102503322B1 (ko) 2023-02-23
JP2019100607A (ja) 2019-06-24
JP6979343B2 (ja) 2021-12-15
WO2019107369A1 (ja) 2019-06-06
KR102503321B1 (ko) 2023-02-23
DE112018006141T5 (de) 2020-08-20
KR20220038541A (ko) 2022-03-28
US11274832B2 (en) 2022-03-15
US20200386164A1 (en) 2020-12-10

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Address after: Kanagawa Prefecture, Japan

Applicant after: Mitsubishi Power Co., Ltd

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Applicant before: MITSUBISHI HITACHI POWER SYSTEMS, Ltd.

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