KR101583172B1 - 오일 연소 버너, 고체 연료 연소 버너 유닛 및 고체 연료 연소 보일러 - Google Patents

오일 연소 버너, 고체 연료 연소 버너 유닛 및 고체 연료 연소 보일러 Download PDF

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Publication number
KR101583172B1
KR101583172B1 KR1020147012942A KR20147012942A KR101583172B1 KR 101583172 B1 KR101583172 B1 KR 101583172B1 KR 1020147012942 A KR1020147012942 A KR 1020147012942A KR 20147012942 A KR20147012942 A KR 20147012942A KR 101583172 B1 KR101583172 B1 KR 101583172B1
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South Korea
Prior art keywords
burner
oil
solid fuel
secondary air
pulverized coal
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Expired - Fee Related
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KR1020147012942A
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English (en)
Korean (ko)
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KR20140078741A (ko
Inventor
게이고 마츠모토
가즈히로 도모토
나오후미 아베
준 가사이
Original Assignee
미츠비시 쥬고교 가부시키가이샤
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Publication of KR20140078741A publication Critical patent/KR20140078741A/ko
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
    • F23C1/10—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air liquid and pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F23C5/10—Disposition of burners to obtain a flame ring
    • F23C5/12—Disposition of burners to obtain a flame ring for pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F23C5/32—Disposition of burners to obtain rotating flames, i.e. flames moving helically or spirally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/005—Burners for combustion of pulverulent fuel burning a mixture of pulverulent fuel delivered as a slurry, i.e. comprising a carrying liquid
    • 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
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
    • 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
    • F23D11/38—Nozzles; Cleaning devices therefor

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Combustion Of Fluid Fuel (AREA)
KR1020147012942A 2011-11-16 2012-10-31 오일 연소 버너, 고체 연료 연소 버너 유닛 및 고체 연료 연소 보일러 Expired - Fee Related KR101583172B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011250964A JP5658126B2 (ja) 2011-11-16 2011-11-16 油焚きバーナ、固体燃料焚きバーナユニット及び固体燃料焚きボイラ
JPJP-P-2011-250964 2011-11-16
PCT/JP2012/078121 WO2013073366A1 (ja) 2011-11-16 2012-10-31 油焚きバーナ、固体燃料焚きバーナユニット及び固体燃料焚きボイラ

Publications (2)

Publication Number Publication Date
KR20140078741A KR20140078741A (ko) 2014-06-25
KR101583172B1 true KR101583172B1 (ko) 2016-01-07

Family

ID=48429434

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147012942A Expired - Fee Related KR101583172B1 (ko) 2011-11-16 2012-10-31 오일 연소 버너, 고체 연료 연소 버너 유닛 및 고체 연료 연소 보일러

Country Status (14)

Country Link
US (1) US9702545B2 (enExample)
EP (1) EP2781834B1 (enExample)
JP (1) JP5658126B2 (enExample)
KR (1) KR101583172B1 (enExample)
CN (1) CN103946634B (enExample)
BR (1) BR112014011546B1 (enExample)
CL (1) CL2014001165A1 (enExample)
IN (1) IN2014CN03627A (enExample)
MX (1) MX346934B (enExample)
MY (1) MY183010A (enExample)
PH (1) PH12014501086A1 (enExample)
TW (1) TWI494527B (enExample)
UA (1) UA110072C2 (enExample)
WO (1) WO2013073366A1 (enExample)

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* Cited by examiner, † Cited by third party
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CN103267279B (zh) * 2013-06-08 2015-04-22 国家电网公司 一种适应于贫煤锅炉的低氮氧化物直流煤粉燃烧装置
JP6614922B2 (ja) * 2015-11-02 2019-12-04 三菱日立パワーシステムズ株式会社 バーナユニット、ボイラ及びスラグ除去方法
JP7109158B2 (ja) * 2016-11-07 2022-07-29 三菱重工業株式会社 火力発電プラント、ボイラ及びボイラの改造方法
CN107131496B (zh) * 2017-04-07 2023-10-27 贵州电网有限责任公司电力科学研究院 一种电站锅炉的分割型燃烧器结构及分割方法
JP7039782B2 (ja) * 2018-03-30 2022-03-23 三菱重工業株式会社 火力発電プラント、混焼ボイラ及びボイラの改造方法
WO2022028275A1 (zh) * 2020-08-04 2022-02-10 上海交通大学 一种墙式布置的巨环型直流煤粉燃烧器
CN115405919A (zh) * 2021-05-27 2022-11-29 北京京能电力股份有限公司 一种发电站锅炉油枪自动投入运行的方法

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Also Published As

Publication number Publication date
MX2014005775A (es) 2014-08-21
TWI494527B (zh) 2015-08-01
CN103946634A (zh) 2014-07-23
PH12014501086B1 (en) 2014-07-28
JP2013104642A (ja) 2013-05-30
WO2013073366A1 (ja) 2013-05-23
BR112014011546B1 (pt) 2021-02-09
IN2014CN03627A (enExample) 2015-09-04
MY183010A (en) 2021-02-05
PH12014501086A1 (en) 2014-07-28
TW201344115A (zh) 2013-11-01
KR20140078741A (ko) 2014-06-25
UA110072C2 (uk) 2015-11-10
EP2781834A4 (en) 2015-06-03
BR112014011546A2 (pt) 2017-05-09
EP2781834A1 (en) 2014-09-24
EP2781834B1 (en) 2019-05-22
CN103946634B (zh) 2016-03-23
MX346934B (es) 2017-04-05
US20140356795A1 (en) 2014-12-04
JP5658126B2 (ja) 2015-01-21
US9702545B2 (en) 2017-07-11
CL2014001165A1 (es) 2015-01-09

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