JP2019020071A - 燃焼器及びガスタービン - Google Patents

燃焼器及びガスタービン Download PDF

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Publication number
JP2019020071A
JP2019020071A JP2017140209A JP2017140209A JP2019020071A JP 2019020071 A JP2019020071 A JP 2019020071A JP 2017140209 A JP2017140209 A JP 2017140209A JP 2017140209 A JP2017140209 A JP 2017140209A JP 2019020071 A JP2019020071 A JP 2019020071A
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JP
Japan
Prior art keywords
fuel
main burner
main
burner
circumferential direction
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.)
Pending
Application number
JP2017140209A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019020071A5 (https=
Inventor
充典 磯野
Mitsunori Isono
充典 磯野
斉藤　圭司郎
Keishiro Saito
圭司郎 斉藤
智志 瀧口
Tomoshi Takiguchi
智志 瀧口
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2017140209A priority Critical patent/JP2019020071A/ja
Priority to DE112018003678.2T priority patent/DE112018003678T5/de
Priority to CN201880047339.3A priority patent/CN110914595A/zh
Priority to PCT/JP2018/027085 priority patent/WO2019017429A1/ja
Priority to US16/629,445 priority patent/US20200182469A1/en
Publication of JP2019020071A publication Critical patent/JP2019020071A/ja
Publication of JP2019020071A5 publication Critical patent/JP2019020071A5/ja
Priority to JP2021057819A priority patent/JP7161567B2/ja
Pending legal-status Critical Current

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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
    • 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
    • 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
    • F02C7/228—Dividing fuel between various burners
    • 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
    • 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
    • F05D2240/00—Components
    • F05D2240/35—Combustors or associated equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07001—Air swirling vanes incorporating fuel injectors
    • 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
    • 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
    • F23R2900/03343—Pilot burners operating in premixed mode

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP2017140209A 2017-07-19 2017-07-19 燃焼器及びガスタービン Pending JP2019020071A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2017140209A JP2019020071A (ja) 2017-07-19 2017-07-19 燃焼器及びガスタービン
DE112018003678.2T DE112018003678T5 (de) 2017-07-19 2018-07-19 Brennkammer und gasturbine
CN201880047339.3A CN110914595A (zh) 2017-07-19 2018-07-19 燃烧器以及燃气轮机
PCT/JP2018/027085 WO2019017429A1 (ja) 2017-07-19 2018-07-19 燃焼器及びガスタービン
US16/629,445 US20200182469A1 (en) 2017-07-19 2018-07-19 Combustor and gas turbine
JP2021057819A JP7161567B2 (ja) 2017-07-19 2021-03-30 燃焼器及びガスタービン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017140209A JP2019020071A (ja) 2017-07-19 2017-07-19 燃焼器及びガスタービン

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021057819A Division JP7161567B2 (ja) 2017-07-19 2021-03-30 燃焼器及びガスタービン

Publications (2)

Publication Number Publication Date
JP2019020071A true JP2019020071A (ja) 2019-02-07
JP2019020071A5 JP2019020071A5 (https=) 2020-03-12

Family

ID=65016245

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017140209A Pending JP2019020071A (ja) 2017-07-19 2017-07-19 燃焼器及びガスタービン
JP2021057819A Active JP7161567B2 (ja) 2017-07-19 2021-03-30 燃焼器及びガスタービン

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2021057819A Active JP7161567B2 (ja) 2017-07-19 2021-03-30 燃焼器及びガスタービン

Country Status (5)

Country Link
US (1) US20200182469A1 (https=)
JP (2) JP2019020071A (https=)
CN (1) CN110914595A (https=)
DE (1) DE112018003678T5 (https=)
WO (1) WO2019017429A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021201093A1 (https=) * 2020-03-31 2021-10-07

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117968094A (zh) * 2024-02-20 2024-05-03 中国航发四川燃气涡轮研究院 阵列多点喷射燃烧室及其一体化喷嘴结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002257346A (ja) * 2001-02-22 2002-09-11 Alstom (Switzerland) Ltd 環状燃焼器を運転するための方法および環状燃焼器
WO2013128739A1 (ja) * 2012-02-28 2013-09-06 三菱重工業株式会社 燃焼器及びガスタービン
JP2015068538A (ja) * 2013-09-27 2015-04-13 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およびこれを備えたガスタービン機関

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2989515B2 (ja) * 1995-04-11 1999-12-13 三菱重工業株式会社 ガスタービンの予混合式燃焼装置
US6176087B1 (en) * 1997-12-15 2001-01-23 United Technologies Corporation Bluff body premixing fuel injector and method for premixing fuel and air
JPH11294770A (ja) 1998-04-15 1999-10-29 Mitsubishi Heavy Ind Ltd 燃焼器
JP2001254947A (ja) 2000-03-14 2001-09-21 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
JP2002201966A (ja) * 2000-12-28 2002-07-19 Toyota Central Res & Dev Lab Inc ガスタービン用予混合燃焼器およびその燃料供給制御方法
EP1400752B1 (en) * 2002-09-20 2008-08-06 Siemens Aktiengesellschaft Premixed burner with profiled air mass stream, gas turbine and process for burning fuel in air
WO2005095864A1 (de) * 2004-03-31 2005-10-13 Alstom Technology Ltd Mehrfachbrenneranordnung zum betrieb einer brennkammer sowie verfahren zum betreiben der mehrfachbrenneranordnung
US8037688B2 (en) * 2006-09-26 2011-10-18 United Technologies Corporation Method for control of thermoacoustic instabilities in a combustor
EP2698582B1 (en) * 2011-03-16 2017-11-22 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine combustor and gas turbine
JP6222633B2 (ja) 2013-11-15 2017-11-01 三菱日立パワーシステムズ株式会社 制御装置、燃焼器、ガスタービン、制御方法及び制御プログラム
JP6086860B2 (ja) * 2013-11-29 2017-03-01 三菱日立パワーシステムズ株式会社 ノズル、燃焼器、及びガスタービン
JP2017140209A (ja) 2016-02-10 2017-08-17 株式会社日立製作所 磁気共鳴イメージング装置及び画像処理方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002257346A (ja) * 2001-02-22 2002-09-11 Alstom (Switzerland) Ltd 環状燃焼器を運転するための方法および環状燃焼器
WO2013128739A1 (ja) * 2012-02-28 2013-09-06 三菱重工業株式会社 燃焼器及びガスタービン
JP2015068538A (ja) * 2013-09-27 2015-04-13 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およびこれを備えたガスタービン機関

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021201093A1 (https=) * 2020-03-31 2021-10-07
WO2021201093A1 (ja) * 2020-03-31 2021-10-07 三菱重工業株式会社 ガスタービンの燃焼器、及び、ガスタービン
CN115335638A (zh) * 2020-03-31 2022-11-11 三菱重工业株式会社 燃气轮机的燃烧器以及燃气轮机
KR20220160546A (ko) * 2020-03-31 2022-12-06 미츠비시 파워 가부시키가이샤 가스 터빈의 연소기 및 가스 터빈
JP7386325B2 (ja) 2020-03-31 2023-11-24 三菱重工業株式会社 ガスタービンの燃焼器、及び、ガスタービン
KR102693689B1 (ko) * 2020-03-31 2024-08-08 미츠비시 파워 가부시키가이샤 가스 터빈의 연소기 및 가스 터빈

Also Published As

Publication number Publication date
CN110914595A (zh) 2020-03-24
US20200182469A1 (en) 2020-06-11
DE112018003678T5 (de) 2020-05-14
WO2019017429A1 (ja) 2019-01-24
JP7161567B2 (ja) 2022-10-26
JP2021101152A (ja) 2021-07-08

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