JP2021055971A - ガスタービン燃焼器 - Google Patents

ガスタービン燃焼器 Download PDF

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Publication number
JP2021055971A
JP2021055971A JP2019181123A JP2019181123A JP2021055971A JP 2021055971 A JP2021055971 A JP 2021055971A JP 2019181123 A JP2019181123 A JP 2019181123A JP 2019181123 A JP2019181123 A JP 2019181123A JP 2021055971 A JP2021055971 A JP 2021055971A
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JP
Japan
Prior art keywords
fuel
gas turbine
turbine combustor
orifice
combustion chamber
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
JP2019181123A
Other languages
English (en)
Japanese (ja)
Inventor
智広 浅井
Tomohiro Asai
智広 浅井
吉田　正平
Shohei Yoshida
正平 吉田
平田　義隆
Yoshitaka Hirata
義隆 平田
恭大 穐山
Yasuhiro Akiyama
恭大 穐山
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 Hitachi Power Systems 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 Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Priority to JP2019181123A priority Critical patent/JP2021055971A/ja
Priority to RU2020131740A priority patent/RU2746489C1/ru
Priority to US17/035,954 priority patent/US20210095849A1/en
Priority to CN202011058007.0A priority patent/CN112594735B/zh
Priority to DE102020212410.8A priority patent/DE102020212410A1/de
Publication of JP2021055971A publication Critical patent/JP2021055971A/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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/06—Arrangement of apertures along the flame tube
    • 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
    • F23R3/02—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
    • F23R3/02—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
    • F23R3/28—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
    • F23R3/34—Feeding into different combustion zones
    • 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
    • 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
    • F23R3/346—Feeding into different combustion zones for staged combustion
    • 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
    • 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
    • F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
    • 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
    • F23R2900/00014—Reducing thermo-acoustic vibrations by passive means, e.g. by Helmholtz resonators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP2019181123A 2019-10-01 2019-10-01 ガスタービン燃焼器 Pending JP2021055971A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019181123A JP2021055971A (ja) 2019-10-01 2019-10-01 ガスタービン燃焼器
RU2020131740A RU2746489C1 (ru) 2019-10-01 2020-09-28 Сжигающее устройство газотурбинной установки
US17/035,954 US20210095849A1 (en) 2019-10-01 2020-09-29 Gas Turbine Combustor
CN202011058007.0A CN112594735B (zh) 2019-10-01 2020-09-29 燃气轮机燃烧器
DE102020212410.8A DE102020212410A1 (de) 2019-10-01 2020-09-30 Gasturbinenverbrennungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019181123A JP2021055971A (ja) 2019-10-01 2019-10-01 ガスタービン燃焼器

Publications (1)

Publication Number Publication Date
JP2021055971A true JP2021055971A (ja) 2021-04-08

Family

ID=74872715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019181123A Pending JP2021055971A (ja) 2019-10-01 2019-10-01 ガスタービン燃焼器

Country Status (5)

Country Link
US (1) US20210095849A1 (zh)
JP (1) JP2021055971A (zh)
CN (1) CN112594735B (zh)
DE (1) DE102020212410A1 (zh)
RU (1) RU2746489C1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11828467B2 (en) 2019-12-31 2023-11-28 General Electric Company Fluid mixing apparatus using high- and low-pressure fluid streams
US11287134B2 (en) * 2019-12-31 2022-03-29 General Electric Company Combustor with dual pressure premixing nozzles
KR102437977B1 (ko) * 2021-01-18 2022-08-30 두산에너빌리티 주식회사 노즐 어셈블리, 연소기 및 이를 포함하는 가스터빈
DE102022207490A1 (de) 2022-07-21 2024-02-01 Rolls-Royce Deutschland Ltd & Co Kg Düsenvorrichtung zur Zugabe von Kraftstoff in eine Brennkammer einer Gasturbinenanordnung und Gasturbinenanordnung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004170010A (ja) * 2002-11-21 2004-06-17 Hitachi Ltd ガスタービン燃焼器及びガスタービン燃焼器の燃料供給方法
US20100297566A1 (en) * 2007-07-23 2010-11-25 Centre National De La Recherche Scientifique-Cnrs Device for injecting a fuel/oxidiser pre-mixture, comprising means for passive control of the combustion instabilities
JP2012154570A (ja) * 2011-01-27 2012-08-16 Hitachi Ltd ガスタービン燃焼器
US20130045450A1 (en) * 2011-08-19 2013-02-21 General Electric Company System and method for reducing combustion dynamics in a combustor
JP2013170776A (ja) * 2012-02-22 2013-09-02 Hitachi Ltd ガスタービン燃焼器
JP2014185791A (ja) * 2013-03-22 2014-10-02 Mitsubishi Heavy Ind Ltd 燃焼器、および、ガスタービン
JP2017533399A (ja) * 2014-10-06 2017-11-09 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 高周波数燃焼ダイナミックスのもとで振動モードを減衰するための燃焼器及び方法

Family Cites Families (17)

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JP2528894B2 (ja) * 1987-09-04 1996-08-28 株式会社日立製作所 ガスタ―ビン燃焼器
CA2453532C (en) * 2001-07-10 2009-05-26 Mitsubishi Heavy Industries, Ltd. Premixing nozzle, combustor,and gas turbine
US6928823B2 (en) * 2001-08-29 2005-08-16 Hitachi, Ltd. Gas turbine combustor and operating method thereof
US6813889B2 (en) * 2001-08-29 2004-11-09 Hitachi, Ltd. Gas turbine combustor and operating method thereof
JP3960166B2 (ja) * 2001-08-29 2007-08-15 株式会社日立製作所 ガスタービン燃焼器およびガスタービン燃焼器の運転方法
FR2901349B1 (fr) * 2006-05-19 2008-09-05 Snecma Sa Chambre de combustion d'une turbomachine
JP5188238B2 (ja) * 2007-04-26 2013-04-24 株式会社日立製作所 燃焼装置及びバーナの燃焼方法
JP2009014297A (ja) * 2007-07-06 2009-01-22 Hitachi Ltd ガスタービン燃焼器
US8616002B2 (en) * 2009-07-23 2013-12-31 General Electric Company Gas turbine premixing systems
JP5103454B2 (ja) * 2009-09-30 2012-12-19 株式会社日立製作所 燃焼器
US8919673B2 (en) * 2010-04-14 2014-12-30 General Electric Company Apparatus and method for a fuel nozzle
US8572979B2 (en) * 2010-06-24 2013-11-05 United Technologies Corporation Gas turbine combustor liner cap assembly
US20150082794A1 (en) * 2013-09-26 2015-03-26 Reinhard Schilp Apparatus for acoustic damping and operational control of damping, cooling, and emissions in a gas turbine engine
JP2015083779A (ja) * 2013-10-25 2015-04-30 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及びガスタービン燃焼器の制御方法
US10018359B2 (en) * 2013-11-05 2018-07-10 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine combustor
JP6191918B2 (ja) * 2014-03-20 2017-09-06 三菱日立パワーシステムズ株式会社 ノズル、バーナ、燃焼器、ガスタービン、ガスタービンシステム
CN204901832U (zh) * 2015-06-10 2015-12-23 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种轴向喷射的喷嘴

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004170010A (ja) * 2002-11-21 2004-06-17 Hitachi Ltd ガスタービン燃焼器及びガスタービン燃焼器の燃料供給方法
US20100297566A1 (en) * 2007-07-23 2010-11-25 Centre National De La Recherche Scientifique-Cnrs Device for injecting a fuel/oxidiser pre-mixture, comprising means for passive control of the combustion instabilities
JP2012154570A (ja) * 2011-01-27 2012-08-16 Hitachi Ltd ガスタービン燃焼器
US20130045450A1 (en) * 2011-08-19 2013-02-21 General Electric Company System and method for reducing combustion dynamics in a combustor
JP2013170776A (ja) * 2012-02-22 2013-09-02 Hitachi Ltd ガスタービン燃焼器
JP2014185791A (ja) * 2013-03-22 2014-10-02 Mitsubishi Heavy Ind Ltd 燃焼器、および、ガスタービン
JP2017533399A (ja) * 2014-10-06 2017-11-09 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 高周波数燃焼ダイナミックスのもとで振動モードを減衰するための燃焼器及び方法

Also Published As

Publication number Publication date
CN112594735B (zh) 2022-06-14
DE102020212410A1 (de) 2021-04-01
CN112594735A (zh) 2021-04-02
RU2746489C1 (ru) 2021-04-14
US20210095849A1 (en) 2021-04-01

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