JP6768306B2 - 燃焼器、ガスタービン - Google Patents

燃焼器、ガスタービン Download PDF

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Publication number
JP6768306B2
JP6768306B2 JP2016036997A JP2016036997A JP6768306B2 JP 6768306 B2 JP6768306 B2 JP 6768306B2 JP 2016036997 A JP2016036997 A JP 2016036997A JP 2016036997 A JP2016036997 A JP 2016036997A JP 6768306 B2 JP6768306 B2 JP 6768306B2
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JP
Japan
Prior art keywords
cylinder
combustor
air
upstream end
turbine
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
JP2016036997A
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English (en)
Japanese (ja)
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JP2017155955A (ja
JP2017155955A5 (enExample
Inventor
宮本　健司
健司 宮本
智志 瀧口
智志 瀧口
西田　幸一
幸一 西田
平田　義隆
義隆 平田
沼田　祥平
祥平 沼田
啓太 柚木
啓太 柚木
恭大 穐山
恭大 穐山
智紀 宇留野
智紀 宇留野
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
Original Assignee
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 JP2016036997A priority Critical patent/JP6768306B2/ja
Application filed by Mitsubishi Power Ltd filed Critical Mitsubishi Power Ltd
Priority to PCT/JP2017/007375 priority patent/WO2017150419A1/ja
Priority to US16/079,865 priority patent/US11215364B2/en
Priority to KR1020187024029A priority patent/KR102193815B1/ko
Priority to CN201780012757.4A priority patent/CN108700297B/zh
Priority to EP17759885.1A priority patent/EP3425280B1/en
Publication of JP2017155955A publication Critical patent/JP2017155955A/ja
Publication of JP2017155955A5 publication Critical patent/JP2017155955A5/ja
Application granted granted Critical
Publication of JP6768306B2 publication Critical patent/JP6768306B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F23R3/002—Wall structures
    • 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
    • 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
    • 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
    • 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
    • F23R3/26—Controlling the air flow
    • 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
    • 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
    • F23R3/286—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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • 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
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14004—Special features of gas burners with radially extending gas distribution spokes
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/44—Combustion chambers comprising a single tubular flame tube within a tubular casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP2016036997A 2016-02-29 2016-02-29 燃焼器、ガスタービン Active JP6768306B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2016036997A JP6768306B2 (ja) 2016-02-29 2016-02-29 燃焼器、ガスタービン
US16/079,865 US11215364B2 (en) 2016-02-29 2017-02-27 Combustor, gas turbine
KR1020187024029A KR102193815B1 (ko) 2016-02-29 2017-02-27 연소기, 가스 터빈
CN201780012757.4A CN108700297B (zh) 2016-02-29 2017-02-27 燃烧器、燃气涡轮
PCT/JP2017/007375 WO2017150419A1 (ja) 2016-02-29 2017-02-27 燃焼器、ガスタービン
EP17759885.1A EP3425280B1 (en) 2016-02-29 2017-02-27 Combustor and gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016036997A JP6768306B2 (ja) 2016-02-29 2016-02-29 燃焼器、ガスタービン

Publications (3)

Publication Number Publication Date
JP2017155955A JP2017155955A (ja) 2017-09-07
JP2017155955A5 JP2017155955A5 (enExample) 2019-01-10
JP6768306B2 true JP6768306B2 (ja) 2020-10-14

Family

ID=59742998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016036997A Active JP6768306B2 (ja) 2016-02-29 2016-02-29 燃焼器、ガスタービン

Country Status (6)

Country Link
US (1) US11215364B2 (enExample)
EP (1) EP3425280B1 (enExample)
JP (1) JP6768306B2 (enExample)
KR (1) KR102193815B1 (enExample)
CN (1) CN108700297B (enExample)
WO (1) WO2017150419A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6546334B1 (ja) 2018-12-03 2019-07-17 三菱日立パワーシステムズ株式会社 ガスタービンの燃焼器及びこれを備えたガスタービン
KR102340397B1 (ko) * 2020-05-07 2021-12-15 두산중공업 주식회사 연소기 및 이를 포함하는 가스 터빈
WO2023188749A1 (ja) * 2022-03-30 2023-10-05 三菱パワー株式会社 燃焼器及びガスタービン
US12638180B1 (en) * 2025-05-23 2026-05-26 Pratt & Whitney Canada Corp. Combustor inlet plenum and baffle

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229114A (ja) 1983-06-08 1984-12-22 Hitachi Ltd ガスタ−ビン用燃焼器
US5575153A (en) * 1993-04-07 1996-11-19 Hitachi, Ltd. Stabilizer for gas turbine combustors and gas turbine combustor equipped with the stabilizer
JP3364169B2 (ja) 1999-06-09 2003-01-08 三菱重工業株式会社 ガスタービン及びその燃焼器
JP2001289441A (ja) 2000-04-10 2001-10-19 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
JP2003028425A (ja) * 2001-07-17 2003-01-29 Mitsubishi Heavy Ind Ltd 予混合燃焼器のパイロットバーナー、予混合燃焼器、およびガスタービン
JP2007023247A (ja) 2005-07-13 2007-02-01 Motonobu Nishikino 耳付き粘着テープができる間欠粘着テープ
US7770395B2 (en) 2006-02-27 2010-08-10 Mitsubishi Heavy Industries, Ltd. Combustor
US7540152B2 (en) * 2006-02-27 2009-06-02 Mitsubishi Heavy Industries, Ltd. Combustor
US9863637B2 (en) 2009-08-13 2018-01-09 Mitsubishi Heavy Industries, Ltd. Combustor
CN101629727B (zh) * 2009-08-28 2011-06-22 沈阳黎明航空发动机(集团)有限责任公司 一种低污染燃烧室的燃油喷嘴
JP2011102669A (ja) 2009-11-10 2011-05-26 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器及びガスタービン
US8910485B2 (en) * 2011-04-15 2014-12-16 General Electric Company Stoichiometric exhaust gas recirculation combustor with extraction port for cooling air
US20140090400A1 (en) * 2012-10-01 2014-04-03 Peter John Stuttaford Variable flow divider mechanism for a multi-stage combustor
US10060630B2 (en) 2012-10-01 2018-08-28 Ansaldo Energia Ip Uk Limited Flamesheet combustor contoured liner
US9671112B2 (en) 2013-03-12 2017-06-06 General Electric Company Air diffuser for a head end of a combustor
JP6239247B2 (ja) * 2013-03-15 2017-11-29 三菱重工業株式会社 ガスタービン燃焼器
JP6267085B2 (ja) * 2014-09-05 2018-01-24 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

Also Published As

Publication number Publication date
EP3425280B1 (en) 2021-02-17
JP2017155955A (ja) 2017-09-07
EP3425280A4 (en) 2019-07-31
CN108700297B (zh) 2021-06-29
EP3425280A1 (en) 2019-01-09
US20190056111A1 (en) 2019-02-21
KR102193815B1 (ko) 2020-12-22
CN108700297A (zh) 2018-10-23
WO2017150419A1 (ja) 2017-09-08
US11215364B2 (en) 2022-01-04
KR20180105680A (ko) 2018-09-28

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