DE112015004249B4 - Brenner, brennkammer und gasturbine - Google Patents

Brenner, brennkammer und gasturbine Download PDF

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Publication number
DE112015004249B4
DE112015004249B4 DE112015004249.0T DE112015004249T DE112015004249B4 DE 112015004249 B4 DE112015004249 B4 DE 112015004249B4 DE 112015004249 T DE112015004249 T DE 112015004249T DE 112015004249 B4 DE112015004249 B4 DE 112015004249B4
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Germany
Prior art keywords
nozzle
flow passage
air
partition plate
combustor
Prior art date
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DE112015004249.0T
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German (de)
English (en)
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DE112015004249T5 (de
Inventor
Kei Inoue
Shinji Akamatsu
Naoki Abe
Kenta Taniguchi
Keijiro Saito
Katsuyoshi Tada
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
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Mitsubishi Heavy Industries Ltd
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Publication of DE112015004249T5 publication Critical patent/DE112015004249T5/de
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Publication of DE112015004249B4 publication Critical patent/DE112015004249B4/de
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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
    • F23R3/02—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
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • 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
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/48—Control of fuel supply conjointly with another control of the plant
    • F02C9/50—Control of fuel supply conjointly with another control of the plant with control of working fluid flow
    • F02C9/54—Control of fuel supply conjointly with another control of the plant with control of working fluid flow by throttling the working fluid, by adjusting 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
    • F23R3/002—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
    • F23R3/28—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
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • 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
    • F05D2260/14—Preswirling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Gas Burners (AREA)
DE112015004249.0T 2014-09-19 2015-08-18 Brenner, brennkammer und gasturbine Active DE112015004249B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-190634 2014-09-19
JP2014190634A JP6430756B2 (ja) 2014-09-19 2014-09-19 燃焼バーナ及び燃焼器、並びにガスタービン
PCT/JP2015/073122 WO2016042960A1 (ja) 2014-09-19 2015-08-18 燃焼バーナ及び燃焼器、並びにガスタービン

Publications (2)

Publication Number Publication Date
DE112015004249T5 DE112015004249T5 (de) 2017-06-14
DE112015004249B4 true DE112015004249B4 (de) 2022-10-06

Family

ID=55533002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015004249.0T Active DE112015004249B4 (de) 2014-09-19 2015-08-18 Brenner, brennkammer und gasturbine

Country Status (6)

Country Link
US (1) US10415830B2 (enExample)
JP (1) JP6430756B2 (enExample)
KR (1) KR101892879B1 (enExample)
CN (1) CN106461223B (enExample)
DE (1) DE112015004249B4 (enExample)
WO (1) WO2016042960A1 (enExample)

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JP5913503B2 (ja) * 2014-09-19 2016-04-27 三菱重工業株式会社 燃焼バーナ及び燃焼器、並びにガスタービン
US9939155B2 (en) * 2015-01-26 2018-04-10 Delavan Inc. Flexible swirlers
USD787041S1 (en) * 2015-09-17 2017-05-16 Whirlpool Corporation Gas burner
JP6638163B2 (ja) * 2016-03-29 2020-01-29 三菱重工業株式会社 燃焼器、ガスタービン
JP6883464B2 (ja) * 2017-04-28 2021-06-09 三菱パワー株式会社 燃焼器ノズル、燃焼器及びガスタービン
JP7285623B2 (ja) * 2018-03-22 2023-06-02 三菱重工業株式会社 ガスタービン燃焼器及びそれを備えるガスタービン、並びに、ガスタービン燃焼器の燃焼振動抑制方法
JP7023036B2 (ja) * 2018-06-13 2022-02-21 三菱重工業株式会社 ガスタービンの燃料ノズル及び燃焼器並びにガスタービン
US11819811B2 (en) * 2020-06-23 2023-11-21 Noritz Corporation Premixing device and combustion device equipped with the premixing device
JP2022049136A (ja) * 2020-09-16 2022-03-29 三菱重工業株式会社 燃料ノズルおよびガスタービン燃焼器

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US20050268618A1 (en) 2004-06-08 2005-12-08 General Electric Company Burner tube and method for mixing air and gas in a gas turbine engine
JP2010223577A (ja) 2009-03-23 2010-10-07 Siemens Ag スワーラ、少なくとも１つのスワーラを備えたバーナにおける逆火の防止方法およびバーナ
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US20120180490A1 (en) 2011-01-14 2012-07-19 Mitsubishi Heavy Industries, Ltd. Fuel nozzle, gas turbine combustor with the same, and gas turbine with the same

Also Published As

Publication number Publication date
DE112015004249T5 (de) 2017-06-14
KR101892879B1 (ko) 2018-08-28
US10415830B2 (en) 2019-09-17
US20170292706A1 (en) 2017-10-12
KR20170039244A (ko) 2017-04-10
CN106461223B (zh) 2019-07-05
JP6430756B2 (ja) 2018-11-28
JP2016061506A (ja) 2016-04-25
WO2016042960A1 (ja) 2016-03-24
CN106461223A (zh) 2017-02-22

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