DE112019000871B4 - Brennkammer und damit ausgestattete gasturbine - Google Patents

Brennkammer und damit ausgestattete gasturbine Download PDF

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Publication number
DE112019000871B4
DE112019000871B4 DE112019000871.4T DE112019000871T DE112019000871B4 DE 112019000871 B4 DE112019000871 B4 DE 112019000871B4 DE 112019000871 T DE112019000871 T DE 112019000871T DE 112019000871 B4 DE112019000871 B4 DE 112019000871B4
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DE
Germany
Prior art keywords
fuel
air
chamber
combustion chamber
inlet
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
DE112019000871.4T
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German (de)
English (en)
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DE112019000871T5 (de
Inventor
Katsuyoshi Tada
Keijiro Saito
Satoshi Tanimura
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
Publication of DE112019000871T5 publication Critical patent/DE112019000871T5/de
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Publication of DE112019000871B4 publication Critical patent/DE112019000871B4/de
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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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
DE112019000871.4T 2018-03-26 2019-01-24 Brennkammer und damit ausgestattete gasturbine Active DE112019000871B4 (de)

Applications Claiming Priority (3)

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
JP2018-058233 2018-03-26
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

Publications (2)

Publication Number Publication Date
DE112019000871T5 DE112019000871T5 (de) 2020-11-12
DE112019000871B4 true DE112019000871B4 (de) 2024-11-07

Family

ID=68058731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112019000871.4T Active DE112019000871B4 (de) 2018-03-26 2019-01-24 Brennkammer und damit ausgestattete gasturbine

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=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12247522B2 (en) 2020-04-22 2025-03-11 Mitsubishi Heavy Industries, Ltd. Burner assembly, gas turbine combustor, and gas turbine

Families Citing this family (7)

* 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
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

Citations (4)

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Publication number Priority date Publication date Assignee Title
JP2006017381A (ja) 2004-07-01 2006-01-19 Hitachi Ltd 同軸噴流方式燃焼器
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
JP2010203758A (ja) 2009-02-27 2010-09-16 General Electric Co <Ge> 予混合式直接噴射ディスク
US8104284B2 (en) 2007-04-26 2012-01-31 Hitachi, Ltd. Combustor and a fuel supply method for the combustor

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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
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8104284B2 (en) 2007-04-26 2012-01-31 Hitachi, Ltd. Combustor and a fuel supply method for the combustor
JP2010203758A (ja) 2009-02-27 2010-09-16 General Electric Co <Ge> 予混合式直接噴射ディスク

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12247522B2 (en) 2020-04-22 2025-03-11 Mitsubishi Heavy Industries, Ltd. Burner assembly, gas turbine combustor, and gas turbine

Also Published As

Publication number Publication date
US20210088216A1 (en) 2021-03-25
JP6941576B2 (ja) 2021-09-29
KR20200119875A (ko) 2020-10-20
US11371707B2 (en) 2022-06-28
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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R012 Request for examination validly filed
R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: MITSUBISHI HEAVY INDUSTRIES, LTD., JP

Free format text: FORMER OWNER: MITSUBISHI POWER, LTD., YOKOHAMA-SHI, KANAGAWA, JP

R018 Grant decision by examination section/examining division
R020 Patent grant now final