JP6941576B2 - 燃焼器及びそれを備えるガスタービン - Google Patents

燃焼器及びそれを備えるガスタービン Download PDF

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Publication number
JP6941576B2
JP6941576B2 JP2018058233A JP2018058233A JP6941576B2 JP 6941576 B2 JP6941576 B2 JP 6941576B2 JP 2018058233 A JP2018058233 A JP 2018058233A JP 2018058233 A JP2018058233 A JP 2018058233A JP 6941576 B2 JP6941576 B2 JP 6941576B2
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JP
Japan
Prior art keywords
fuel
flow path
combustor
mixing flow
air
Prior art date
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Active
Application number
JP2018058233A
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English (en)
Japanese (ja)
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JP2019168198A (ja
JP2019168198A5 (https=
Inventor
勝義 多田
勝義 多田
斉藤　圭司郎
圭司郎 斉藤
谷村　聡
聡 谷村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Power Ltd
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Mitsubishi Power Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to JP2018058233A priority Critical patent/JP6941576B2/ja
Application filed by Mitsubishi Power Ltd filed Critical Mitsubishi Power Ltd
Priority to CN201980019938.9A priority patent/CN111936790B/zh
Priority to PCT/JP2019/002217 priority patent/WO2019187559A1/ja
Priority to US16/980,998 priority patent/US11371707B2/en
Priority to DE112019000871.4T priority patent/DE112019000871B4/de
Priority to KR1020207026866A priority patent/KR102396908B1/ko
Publication of JP2019168198A publication Critical patent/JP2019168198A/ja
Publication of JP2019168198A5 publication Critical patent/JP2019168198A5/ja
Application granted granted Critical
Publication of JP6941576B2 publication Critical patent/JP6941576B2/ja
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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
    • 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
    • F02C7/232—Fuel valves; Draining valves or 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
    • F23R3/02—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
JP2018058233A 2018-03-26 2018-03-26 燃焼器及びそれを備えるガスタービン Active JP6941576B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2018058233A JP6941576B2 (ja) 2018-03-26 2018-03-26 燃焼器及びそれを備えるガスタービン
PCT/JP2019/002217 WO2019187559A1 (ja) 2018-03-26 2019-01-24 燃焼器及びそれを備えるガスタービン
US16/980,998 US11371707B2 (en) 2018-03-26 2019-01-24 Combustor and gas turbine including the same
DE112019000871.4T DE112019000871B4 (de) 2018-03-26 2019-01-24 Brennkammer und damit ausgestattete gasturbine
CN201980019938.9A CN111936790B (zh) 2018-03-26 2019-01-24 燃烧器以及具备该燃烧器的燃气轮机
KR1020207026866A KR102396908B1 (ko) 2018-03-26 2019-01-24 연소기 및 그것을 구비하는 가스 터빈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018058233A JP6941576B2 (ja) 2018-03-26 2018-03-26 燃焼器及びそれを備えるガスタービン

Publications (3)

Publication Number Publication Date
JP2019168198A JP2019168198A (ja) 2019-10-03
JP2019168198A5 JP2019168198A5 (https=) 2021-04-08
JP6941576B2 true JP6941576B2 (ja) 2021-09-29

Family

ID=68058731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018058233A Active JP6941576B2 (ja) 2018-03-26 2018-03-26 燃焼器及びそれを備えるガスタービン

Country Status (6)

Country Link
US (1) US11371707B2 (https=)
JP (1) JP6941576B2 (https=)
KR (1) KR102396908B1 (https=)
CN (1) CN111936790B (https=)
DE (1) DE112019000871B4 (https=)
WO (1) WO2019187559A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP7349403B2 (ja) 2020-04-22 2023-09-22 三菱重工業株式会社 バーナー集合体、ガスタービン燃焼器及びガスタービン
JP7339206B2 (ja) * 2020-04-22 2023-09-05 三菱重工業株式会社 バーナー集合体、ガスタービン燃焼器及びガスタービン
JP7379265B2 (ja) * 2020-04-22 2023-11-14 三菱重工業株式会社 バーナー集合体、ガスタービン燃焼器及びガスタービン
KR102460672B1 (ko) * 2021-01-06 2022-10-27 두산에너빌리티 주식회사 연료 노즐, 연료 노즐 모듈 및 이를 포함하는 연소기
KR102667812B1 (ko) 2022-02-07 2024-05-20 두산에너빌리티 주식회사 연소기용 노즐 및 이를 포함하는 가스 터빈
JPWO2024203677A1 (https=) 2023-03-29 2024-10-03
DE112024000980T5 (de) 2023-04-26 2025-12-04 Mitsubishi Heavy Industries, Ltd. Brenneranordnung, gasturbinenbrennkammer und gasturbine

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153404A (ja) * 1984-12-27 1986-07-12 Babcock Hitachi Kk 触媒バ−ナ
US5251447A (en) * 1992-10-01 1993-10-12 General Electric Company Air fuel mixer for gas turbine combustor
JP2002031343A (ja) * 2000-07-13 2002-01-31 Mitsubishi Heavy Ind Ltd 燃料噴出部材、バーナ、燃焼器の予混合ノズル、燃焼器、ガスタービン及びジェットエンジン
US6983600B1 (en) * 2004-06-30 2006-01-10 General Electric Company Multi-venturi tube fuel injector for gas turbine combustors
US7003958B2 (en) 2004-06-30 2006-02-28 General Electric Company Multi-sided diffuser for a venturi in a fuel injector for a gas turbine
JP2006017381A (ja) * 2004-07-01 2006-01-19 Hitachi Ltd 同軸噴流方式燃焼器
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
US8413445B2 (en) * 2007-05-11 2013-04-09 General Electric Company Method and system for porous flame holder for hydrogen and syngas combustion
JP4922878B2 (ja) * 2007-09-19 2012-04-25 株式会社日立製作所 ガスタービン燃焼器
US8539773B2 (en) 2009-02-04 2013-09-24 General Electric Company Premixed direct injection nozzle for highly reactive fuels
US8424311B2 (en) 2009-02-27 2013-04-23 General Electric Company Premixed direct injection disk
JP4934696B2 (ja) * 2009-03-26 2012-05-16 株式会社日立製作所 バーナ及び燃焼器
JP5103454B2 (ja) * 2009-09-30 2012-12-19 株式会社日立製作所 燃焼器
US20130122437A1 (en) * 2011-11-11 2013-05-16 General Electric Company Combustor and method for supplying fuel to a combustor
US20130219899A1 (en) * 2012-02-27 2013-08-29 General Electric Company Annular premixed pilot in fuel nozzle
US9121612B2 (en) * 2012-03-01 2015-09-01 General Electric Company System and method for reducing combustion dynamics in a combustor
US20130232979A1 (en) * 2012-03-12 2013-09-12 General Electric Company System for enhancing mixing in a multi-tube fuel nozzle
US9435539B2 (en) * 2013-02-06 2016-09-06 General Electric Company Variable volume combustor with pre-nozzle fuel injection system
US9759425B2 (en) 2013-03-12 2017-09-12 General Electric Company System and method having multi-tube fuel nozzle with multiple fuel injectors
EP3150918B1 (en) * 2014-05-30 2019-12-18 Kawasaki Jukogyo Kabushiki Kaisha Combustion device for gas turbine engine
JP6460716B2 (ja) 2014-10-14 2019-01-30 三菱重工業株式会社 燃料噴射器

Also Published As

Publication number Publication date
US20210088216A1 (en) 2021-03-25
KR20200119875A (ko) 2020-10-20
US11371707B2 (en) 2022-06-28
DE112019000871B4 (de) 2024-11-07
KR102396908B1 (ko) 2022-05-12
JP2019168198A (ja) 2019-10-03
WO2019187559A1 (ja) 2019-10-03
CN111936790B (zh) 2023-03-21
CN111936790A (zh) 2020-11-13
DE112019000871T5 (de) 2020-11-12

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