JP5537863B2 - 多管式予混合装置 - Google Patents

多管式予混合装置 Download PDF

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Publication number
JP5537863B2
JP5537863B2 JP2009188804A JP2009188804A JP5537863B2 JP 5537863 B2 JP5537863 B2 JP 5537863B2 JP 2009188804 A JP2009188804 A JP 2009188804A JP 2009188804 A JP2009188804 A JP 2009188804A JP 5537863 B2 JP5537863 B2 JP 5537863B2
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JP
Japan
Prior art keywords
fuel
premixer
tube
tubes
air
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
JP2009188804A
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English (en)
Japanese (ja)
Other versions
JP2010101612A (ja
JP2010101612A5 (OSRAM
Inventor
ジョンフゥ・アン
バラチャンダー・ヴァラサラジャン
ウィリー・スティーブ・ジミンスキー
ギルバート・オットー・クレイマー
アータン・イルマズ
ベンジャミン・レーシー
クリスチャン・スティーブンソン
デビッド・フェリング
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.)
General Electric Co
Original Assignee
General Electric Co
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.)
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2010101612A publication Critical patent/JP2010101612A/ja
Publication of JP2010101612A5 publication Critical patent/JP2010101612A5/ja
Application granted granted Critical
Publication of JP5537863B2 publication Critical patent/JP5537863B2/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
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details
    • F23D11/40—Mixing tubes; Burner heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
JP2009188804A 2008-10-21 2009-08-18 多管式予混合装置 Active JP5537863B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/254,903 2008-10-21
US12/254,903 US8327642B2 (en) 2008-10-21 2008-10-21 Multiple tube premixing device

Publications (3)

Publication Number Publication Date
JP2010101612A JP2010101612A (ja) 2010-05-06
JP2010101612A5 JP2010101612A5 (OSRAM) 2013-02-07
JP5537863B2 true JP5537863B2 (ja) 2014-07-02

Family

ID=42035205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009188804A Active JP5537863B2 (ja) 2008-10-21 2009-08-18 多管式予混合装置

Country Status (5)

Country Link
US (2) US8327642B2 (OSRAM)
JP (1) JP5537863B2 (OSRAM)
CN (1) CN101725985B (OSRAM)
CH (1) CH699758B1 (OSRAM)
DE (1) DE102009043829B4 (OSRAM)

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US20120180487A1 (en) * 2011-01-19 2012-07-19 General Electric Company System for flow control in multi-tube fuel nozzle
US9010083B2 (en) 2011-02-03 2015-04-21 General Electric Company Apparatus for mixing fuel in a gas turbine
US9068750B2 (en) * 2011-03-04 2015-06-30 General Electric Company Combustor with a pre-nozzle mixing cap assembly
JP5438727B2 (ja) * 2011-07-27 2014-03-12 株式会社日立製作所 燃焼器、バーナ及びガスタービン
US9506654B2 (en) 2011-08-19 2016-11-29 General Electric Company System and method for reducing combustion dynamics in a combustor
US8984887B2 (en) 2011-09-25 2015-03-24 General Electric Company Combustor and method for supplying fuel to a combustor
US8801428B2 (en) 2011-10-04 2014-08-12 General Electric Company Combustor and method for supplying fuel to a combustor
US8550809B2 (en) 2011-10-20 2013-10-08 General Electric Company Combustor and method for conditioning flow through a combustor
US9188335B2 (en) 2011-10-26 2015-11-17 General Electric Company System and method for reducing combustion dynamics and NOx in a combustor
US9033699B2 (en) 2011-11-11 2015-05-19 General Electric Company Combustor
US8894407B2 (en) 2011-11-11 2014-11-25 General Electric Company Combustor and method for supplying fuel to a combustor
US9004912B2 (en) 2011-11-11 2015-04-14 General Electric Company Combustor and method for supplying fuel to a combustor
US9322557B2 (en) 2012-01-05 2016-04-26 General Electric Company Combustor and method for distributing fuel in the combustor
US9052112B2 (en) 2012-02-27 2015-06-09 General Electric Company Combustor and method for purging a combustor
US8511086B1 (en) 2012-03-01 2013-08-20 General Electric Company System and method for reducing combustion dynamics in a combustor
US9121612B2 (en) 2012-03-01 2015-09-01 General Electric Company System and method for reducing combustion dynamics in a combustor
GB2502255B (en) 2012-04-23 2018-02-28 Brian Lewis Ian A fuel valve for connecting a burner to two separate fuel supplies
US9534781B2 (en) 2012-05-10 2017-01-03 General Electric Company System and method having multi-tube fuel nozzle with differential flow
US9212822B2 (en) 2012-05-30 2015-12-15 General Electric Company Fuel injection assembly for use in turbine engines and method of assembling same
US9249734B2 (en) 2012-07-10 2016-02-02 General Electric Company Combustor
US8904798B2 (en) 2012-07-31 2014-12-09 General Electric Company Combustor
US20140144141A1 (en) * 2012-11-26 2014-05-29 General Electric Company Premixer with diluent fluid and fuel tubes having chevron outlets
US20140144152A1 (en) * 2012-11-26 2014-05-29 General Electric Company Premixer With Fuel Tubes Having Chevron Outlets
US9677766B2 (en) 2012-11-28 2017-06-13 General Electric Company Fuel nozzle for use in a turbine engine and method of assembly
US9599343B2 (en) 2012-11-28 2017-03-21 General Electric Company Fuel nozzle for use in a turbine engine and method of assembly
US9291103B2 (en) * 2012-12-05 2016-03-22 General Electric Company Fuel nozzle for a combustor of a gas turbine engine
US20140157788A1 (en) * 2012-12-06 2014-06-12 General Electric Company Fuel nozzle for gas turbine
US9353950B2 (en) 2012-12-10 2016-05-31 General Electric Company System for reducing combustion dynamics and NOx in a combustor
US9651259B2 (en) 2013-03-12 2017-05-16 General Electric Company Multi-injector micromixing system
US9765973B2 (en) 2013-03-12 2017-09-19 General Electric Company System and method for tube level air flow conditioning
US9528444B2 (en) 2013-03-12 2016-12-27 General Electric Company System having multi-tube fuel nozzle with floating arrangement of mixing tubes
US9671112B2 (en) 2013-03-12 2017-06-06 General Electric Company Air diffuser for a head end of a combustor
US9347668B2 (en) 2013-03-12 2016-05-24 General Electric Company End cover configuration and assembly
US9759425B2 (en) 2013-03-12 2017-09-12 General Electric Company System and method having multi-tube fuel nozzle with multiple fuel injectors
US9366439B2 (en) 2013-03-12 2016-06-14 General Electric Company Combustor end cover with fuel plenums
US9534787B2 (en) 2013-03-12 2017-01-03 General Electric Company Micromixing cap assembly
US9650959B2 (en) 2013-03-12 2017-05-16 General Electric Company Fuel-air mixing system with mixing chambers of various lengths for gas turbine system
US9273868B2 (en) 2013-08-06 2016-03-01 General Electric Company System for supporting bundled tube segments within a combustor
US9625157B2 (en) 2014-02-12 2017-04-18 General Electric Company Combustor cap assembly
US20150308345A1 (en) * 2014-04-25 2015-10-29 General Electric Company Fuel nozzle assembly
US10458646B2 (en) 2014-09-25 2019-10-29 Selas Heat Technology Company Llc Low NOx, high efficiency, high temperature, staged recirculating burner and radiant tube combustion system
US10145561B2 (en) 2016-09-06 2018-12-04 General Electric Company Fuel nozzle assembly with resonator
CN106895407A (zh) * 2017-04-14 2017-06-27 北京智燃天成科技有限公司 一种使用管内混合器的多管气态燃料掺混器
KR102056917B1 (ko) * 2018-03-14 2020-01-14 두산중공업 주식회사 연소기 및 이를 포함하는 가스터빈
KR102089774B1 (ko) * 2019-12-05 2020-03-17 두산중공업 주식회사 연소기 및 이를 포함하는 가스터빈
KR102089775B1 (ko) * 2019-12-05 2020-03-17 두산중공업 주식회사 연소기 및 이를 포함하는 가스터빈

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US4356698A (en) * 1980-10-02 1982-11-02 United Technologies Corporation Staged combustor having aerodynamically separated combustion zones
DE3361535D1 (en) * 1982-05-28 1986-01-30 Bbc Brown Boveri & Cie Gas turbine combustion chamber and method of operating it
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
US5339635A (en) * 1987-09-04 1994-08-23 Hitachi, Ltd. Gas turbine combustor of the completely premixed combustion type
JPH0293210A (ja) * 1988-09-30 1990-04-04 Hitachi Ltd ガスタービン燃焼器
US6026645A (en) * 1998-03-16 2000-02-22 Siemens Westinghouse Power Corporation Fuel/air mixing disks for dry low-NOx combustors
US6536216B2 (en) * 2000-12-08 2003-03-25 General Electric Company Apparatus for injecting fuel into gas turbine engines
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
US6672073B2 (en) * 2002-05-22 2004-01-06 Siemens Westinghouse Power Corporation System and method for supporting fuel nozzles in a gas turbine combustor utilizing a support plate
JP2008111651A (ja) 2006-10-02 2008-05-15 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
JP5462449B2 (ja) * 2008-05-23 2014-04-02 川崎重工業株式会社 燃焼装置のバーナおよびこれを備えた燃焼装置

Also Published As

Publication number Publication date
CH699758B1 (de) 2014-08-15
JP2010101612A (ja) 2010-05-06
US20130067926A1 (en) 2013-03-21
DE102009043829B4 (de) 2023-02-02
US8327642B2 (en) 2012-12-11
CH699758A2 (de) 2010-04-30
DE102009043829A1 (de) 2010-04-22
US20100095676A1 (en) 2010-04-22
US8505302B2 (en) 2013-08-13
CN101725985A (zh) 2010-06-09
CN101725985B (zh) 2015-01-28

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