KR102190537B1 - 연료 분사기 및 가스 터빈 - Google Patents

연료 분사기 및 가스 터빈 Download PDF

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Publication number
KR102190537B1
KR102190537B1 KR1020197031286A KR20197031286A KR102190537B1 KR 102190537 B1 KR102190537 B1 KR 102190537B1 KR 1020197031286 A KR1020197031286 A KR 1020197031286A KR 20197031286 A KR20197031286 A KR 20197031286A KR 102190537 B1 KR102190537 B1 KR 102190537B1
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South Korea
Prior art keywords
cooling air
plenum
fuel
cooling
supply tube
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KR1020197031286A
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English (en)
Korean (ko)
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KR20190128232A (ko
Inventor
가츠요시 다다
게이 이노우에
사토시 다니무라
게이지로 사이토
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미츠비시 파워 가부시키가이샤
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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
    • F23R3/286—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
    • 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
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
    • F23R3/32—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices being tubular
    • 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
    • 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
    • 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
    • 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
    • F23R3/346—Feeding into different combustion zones for staged 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
    • F05D2240/00—Components
    • F05D2240/35—Combustors or associated equipment
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/221—Improvement of heat transfer
    • F05D2260/2212—Improvement of heat transfer by creating turbulence
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/232—Heat transfer, e.g. cooling characterized by the cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Fuel-Injection Apparatus (AREA)
KR1020197031286A 2017-04-28 2018-04-27 연료 분사기 및 가스 터빈 Active KR102190537B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017090705A JP6822894B2 (ja) 2017-04-28 2017-04-28 燃料噴射器及びガスタービン
JPJP-P-2017-090705 2017-04-28
PCT/JP2018/017189 WO2018199289A1 (ja) 2017-04-28 2018-04-27 燃料噴射器及びガスタービン

Publications (2)

Publication Number Publication Date
KR20190128232A KR20190128232A (ko) 2019-11-15
KR102190537B1 true KR102190537B1 (ko) 2020-12-14

Family

ID=63918439

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197031286A Active KR102190537B1 (ko) 2017-04-28 2018-04-27 연료 분사기 및 가스 터빈

Country Status (6)

Country Link
US (1) US11079113B2 (https=)
JP (1) JP6822894B2 (https=)
KR (1) KR102190537B1 (https=)
CN (1) CN110573801B (https=)
DE (1) DE112018002222B4 (https=)
WO (1) WO2018199289A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023113097A1 (ko) * 2021-12-16 2023-06-22 한화에어로스페이스 주식회사 직교 배열되는 채널을 포함하는 연소 장치
US12000588B2 (en) 2021-01-11 2024-06-04 Doosan Enerbility Co., Ltd. Fuel nozzle, fuel nozzle module having the same, and combustor
US12060996B2 (en) 2021-01-27 2024-08-13 Doosan Enerbility Co., Ltd. Micromixer and combustor having the same
US12352444B2 (en) 2023-05-02 2025-07-08 Doosan Enerbility Co., Ltd. Combustor nozzle, combustor, and gas turbine including same

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6979343B2 (ja) * 2017-11-30 2021-12-15 三菱パワー株式会社 燃料噴射器、燃焼器、及びガスタービン
JP7489759B2 (ja) 2018-11-20 2024-05-24 三菱重工業株式会社 燃焼器及びガスタービン
JP7254540B2 (ja) * 2019-01-31 2023-04-10 三菱重工業株式会社 バーナ及びこれを備えた燃焼器及びガスタービン
JP7270517B2 (ja) * 2019-10-01 2023-05-10 三菱重工業株式会社 ガスタービン燃焼器
CN113531584B (zh) 2020-04-15 2023-05-23 上海慕帆动力科技有限公司 燃气轮机的燃烧装置
EP4027059A1 (en) * 2021-01-12 2022-07-13 Crosstown Power GmbH Burner, combustor, and method for retrofitting a combustion appliance
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
KR102460001B1 (ko) * 2021-02-17 2022-10-26 두산에너빌리티 주식회사 마이크로 믹서모듈 및 이를 포함하는 연소기
DE102021110614A1 (de) * 2021-04-26 2022-10-27 Rolls-Royce Deutschland Ltd & Co Kg Brennkammerbaugruppe für ein Triebwerk mit mindestens einem Wärmetauscherkanal für einzudüsenden Kraftstoff
CN113091095B (zh) * 2021-05-13 2023-05-23 中国联合重型燃气轮机技术有限公司 燃气轮机燃烧室喷嘴及喷嘴中预混燃料和空气的方法
CN113091094B (zh) * 2021-05-13 2023-05-23 中国联合重型燃气轮机技术有限公司 燃气轮机燃烧室喷嘴及喷嘴中预混燃料和空气的方法
KR102595333B1 (ko) * 2021-09-17 2023-10-27 두산에너빌리티 주식회사 연소기 및 이를 포함하는 가스터빈
KR102663869B1 (ko) * 2022-01-18 2024-05-03 두산에너빌리티 주식회사 연소기용 노즐, 연소기 및 이를 포함하는 가스 터빈
US11828465B2 (en) * 2022-01-21 2023-11-28 General Electric Company Combustor fuel assembly
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
JP7650843B2 (ja) * 2022-03-30 2025-03-25 三菱重工業株式会社 燃焼器及びガスタービン
JP2023148761A (ja) * 2022-03-30 2023-10-13 三菱重工業株式会社 燃焼器及びガスタービン
US11867400B1 (en) * 2023-02-02 2024-01-09 Pratt & Whitney Canada Corp. Combustor with fuel plenum with mixing passages having baffles
JPWO2024203677A1 (https=) * 2023-03-29 2024-10-03
KR102863421B1 (ko) * 2023-12-15 2025-09-22 두산에너빌리티 주식회사 연소기용 노즐, 연소기, 및 이를 포함하는 가스 터빈
KR102932015B1 (ko) 2024-01-25 2026-03-03 두산에너빌리티 주식회사 연소기용 노즐, 연소기, 및 이를 포함하는 가스 터빈
CN119802674B (zh) * 2025-02-12 2026-02-03 清华大学 冷却微混喷嘴、燃烧器及燃气轮机

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JP2011069602A (ja) 2009-09-25 2011-04-07 General Electric Co <Ge> 燃料噴射器用の内部バッフル
JP2013139993A (ja) 2012-01-03 2013-07-18 General Electric Co <Ge> タービンエンジンで使用する燃焼器アセンブリ及びその組立方法
JP2013250046A (ja) 2012-05-30 2013-12-12 General Electric Co <Ge> タービンエンジンに使用するための燃料注入組立体及びそれを組み立てる方法
JP2015222023A (ja) 2014-05-22 2015-12-10 三菱日立パワーシステムズ株式会社 ガスタービン設備、及び冷却装置の運転方法

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JP4969384B2 (ja) 2007-09-25 2012-07-04 三菱重工業株式会社 ガスタービン燃焼器の冷却構造
US8112999B2 (en) 2008-08-05 2012-02-14 General Electric Company Turbomachine injection nozzle including a coolant delivery system
US8157189B2 (en) 2009-04-03 2012-04-17 General Electric Company Premixing direct injector
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
US8955327B2 (en) 2011-08-16 2015-02-17 General Electric Company Micromixer heat shield
US9243803B2 (en) * 2011-10-06 2016-01-26 General Electric Company System for cooling a multi-tube fuel nozzle
US8904798B2 (en) * 2012-07-31 2014-12-09 General Electric Company Combustor

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Publication number Priority date Publication date Assignee Title
JP2011069602A (ja) 2009-09-25 2011-04-07 General Electric Co <Ge> 燃料噴射器用の内部バッフル
JP2013139993A (ja) 2012-01-03 2013-07-18 General Electric Co <Ge> タービンエンジンで使用する燃焼器アセンブリ及びその組立方法
JP2013250046A (ja) 2012-05-30 2013-12-12 General Electric Co <Ge> タービンエンジンに使用するための燃料注入組立体及びそれを組み立てる方法
JP2015222023A (ja) 2014-05-22 2015-12-10 三菱日立パワーシステムズ株式会社 ガスタービン設備、及び冷却装置の運転方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12000588B2 (en) 2021-01-11 2024-06-04 Doosan Enerbility Co., Ltd. Fuel nozzle, fuel nozzle module having the same, and combustor
US12060996B2 (en) 2021-01-27 2024-08-13 Doosan Enerbility Co., Ltd. Micromixer and combustor having the same
WO2023113097A1 (ko) * 2021-12-16 2023-06-22 한화에어로스페이스 주식회사 직교 배열되는 채널을 포함하는 연소 장치
US12352444B2 (en) 2023-05-02 2025-07-08 Doosan Enerbility Co., Ltd. Combustor nozzle, combustor, and gas turbine including same

Also Published As

Publication number Publication date
JP6822894B2 (ja) 2021-01-27
CN110573801B (zh) 2021-04-06
JP2018189285A (ja) 2018-11-29
KR20190128232A (ko) 2019-11-15
US11079113B2 (en) 2021-08-03
US20210102703A1 (en) 2021-04-08
DE112018002222T5 (de) 2020-02-20
DE112018002222B4 (de) 2024-03-14
CN110573801A (zh) 2019-12-13
WO2018199289A1 (ja) 2018-11-01

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