CN101725985B - 多管预混合装置 - Google Patents

多管预混合装置 Download PDF

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Publication number
CN101725985B
CN101725985B CN200910168823.4A CN200910168823A CN101725985B CN 101725985 B CN101725985 B CN 101725985B CN 200910168823 A CN200910168823 A CN 200910168823A CN 101725985 B CN101725985 B CN 101725985B
Authority
CN
China
Prior art keywords
cartridge
premixer
fuel
chamber
burner tube
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.)
Expired - Fee Related
Application number
CN200910168823.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN101725985A (zh
Inventor
J·H·安
B·瓦拉塔拉彦
W·S·齐明斯基
G·O·克雷默
E·伊尔马茨
B·莱西
C·斯蒂芬森
D·费林
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.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN101725985A publication Critical patent/CN101725985A/zh
Application granted granted Critical
Publication of CN101725985B publication Critical patent/CN101725985B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
CN200910168823.4A 2008-10-21 2009-08-21 多管预混合装置 Expired - Fee Related CN101725985B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/254,903 2008-10-21
US12/254903 2008-10-21
US12/254,903 US8327642B2 (en) 2008-10-21 2008-10-21 Multiple tube premixing device

Publications (2)

Publication Number Publication Date
CN101725985A CN101725985A (zh) 2010-06-09
CN101725985B true CN101725985B (zh) 2015-01-28

Family

ID=42035205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910168823.4A Expired - Fee Related CN101725985B (zh) 2008-10-21 2009-08-21 多管预混合装置

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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US11365880B2 (en) 2014-09-25 2022-06-21 Saint-Gobain Ceramics & Plastics, Inc. Low NOx, high efficiency, high temperature, staged recirculating burner and radiant tube combustion system

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US8616002B2 (en) * 2009-07-23 2013-12-31 General Electric Company Gas turbine premixing systems
US8800289B2 (en) 2010-09-08 2014-08-12 General Electric Company Apparatus and method for mixing fuel in a gas turbine nozzle
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
US9004912B2 (en) 2011-11-11 2015-04-14 General Electric Company Combustor and method for supplying fuel to a combustor
US8894407B2 (en) 2011-11-11 2014-11-25 General Electric Company Combustor and method for supplying fuel to a combustor
US9033699B2 (en) 2011-11-11 2015-05-19 General Electric Company 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
US9121612B2 (en) 2012-03-01 2015-09-01 General Electric Company System and method for reducing combustion dynamics in a combustor
US8511086B1 (en) 2012-03-01 2013-08-20 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
US20140144152A1 (en) * 2012-11-26 2014-05-29 General Electric Company Premixer With Fuel Tubes Having Chevron Outlets
US20140144141A1 (en) * 2012-11-26 2014-05-29 General Electric Company Premixer with diluent fluid and fuel tubes having chevron outlets
US9599343B2 (en) 2012-11-28 2017-03-21 General Electric Company Fuel nozzle for use in a turbine engine and method of assembly
US9677766B2 (en) 2012-11-28 2017-06-13 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
US9534787B2 (en) 2013-03-12 2017-01-03 General Electric Company Micromixing cap assembly
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
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
US9366439B2 (en) 2013-03-12 2016-06-14 General Electric Company Combustor end cover with fuel plenums
US9765973B2 (en) 2013-03-12 2017-09-19 General Electric Company System and method for tube level air flow conditioning
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
US9651259B2 (en) 2013-03-12 2017-05-16 General Electric Company Multi-injector micromixing 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
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
KR102089775B1 (ko) * 2019-12-05 2020-03-17 두산중공업 주식회사 연소기 및 이를 포함하는 가스터빈
KR102089774B1 (ko) * 2019-12-05 2020-03-17 두산중공업 주식회사 연소기 및 이를 포함하는 가스터빈

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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

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US5339635A (en) * 1987-09-04 1994-08-23 Hitachi, Ltd. Gas turbine combustor of the completely premixed combustion type
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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
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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

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11365880B2 (en) 2014-09-25 2022-06-21 Saint-Gobain Ceramics & Plastics, Inc. Low NOx, high efficiency, high temperature, staged recirculating burner and radiant tube combustion system
US12352433B2 (en) 2014-09-25 2025-07-08 Saint-Gobain Ceramics & Plastics, Inc. Low NOx, high efficiency, high temperature, staged recirculating burner and radiant tube combustion system

Also Published As

Publication number Publication date
DE102009043829A1 (de) 2010-04-22
JP5537863B2 (ja) 2014-07-02
US8327642B2 (en) 2012-12-11
CH699758A2 (de) 2010-04-30
CN101725985A (zh) 2010-06-09
DE102009043829B4 (de) 2023-02-02
CH699758B1 (de) 2014-08-15
US20130067926A1 (en) 2013-03-21
JP2010101612A (ja) 2010-05-06
US20100095676A1 (en) 2010-04-22
US8505302B2 (en) 2013-08-13

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150128

CF01 Termination of patent right due to non-payment of annual fee