CN102494333B - 一种燃用无烟煤的单火球四角直流燃烧器 - Google Patents

一种燃用无烟煤的单火球四角直流燃烧器 Download PDF

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Publication number
CN102494333B
CN102494333B CN201110358272.5A CN201110358272A CN102494333B CN 102494333 B CN102494333 B CN 102494333B CN 201110358272 A CN201110358272 A CN 201110358272A CN 102494333 B CN102494333 B CN 102494333B
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China
Prior art keywords
burner
coal
wind
burners
group
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CN201110358272.5A
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English (en)
Chinese (zh)
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CN102494333A (zh
Inventor
张建文
陈飞
柳公权
张翔
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Shanghai Boiler Works Co Ltd
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Shanghai Boiler Works Co Ltd
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Priority to CN201110358272.5A priority Critical patent/CN102494333B/zh
Priority to PCT/CN2012/073968 priority patent/WO2012159509A1/zh
Priority to ES201390040A priority patent/ES2453392B1/es
Publication of CN102494333A publication Critical patent/CN102494333A/zh
Priority to US13/845,001 priority patent/US20140065561A1/en
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Publication of CN102494333B publication Critical patent/CN102494333B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to 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
    • F23C5/28—Disposition of burners to obtain flames in opposing directions, e.g. impacting flames
    • 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
    • F23C5/24—Disposition of burners to obtain a loop flame
    • 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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F23C6/047—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure with fuel supply in stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • 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
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/20—Burner staging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D23/00—Assemblies of two or more burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/10—Pulverizing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/30—Separating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/10—Supply line fittings
    • F23K2203/105—Flow splitting devices to feed a plurality of burners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
CN201110358272.5A 2011-11-14 2011-11-14 一种燃用无烟煤的单火球四角直流燃烧器 Active CN102494333B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201110358272.5A CN102494333B (zh) 2011-11-14 2011-11-14 一种燃用无烟煤的单火球四角直流燃烧器
PCT/CN2012/073968 WO2012159509A1 (zh) 2011-11-14 2012-04-13 一种燃用无烟煤的单火球四角直流燃烧器
ES201390040A ES2453392B1 (es) 2011-11-14 2012-04-13 Una caldera tangencialmente caldeada de una única bola de fuego para la combustión de antracita.
US13/845,001 US20140065561A1 (en) 2011-11-14 2013-03-17 Single-fireball tangentially-firing boiler for the burning of anthracite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110358272.5A CN102494333B (zh) 2011-11-14 2011-11-14 一种燃用无烟煤的单火球四角直流燃烧器

Publications (2)

Publication Number Publication Date
CN102494333A CN102494333A (zh) 2012-06-13
CN102494333B true CN102494333B (zh) 2014-09-03

Family

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Family Applications (1)

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CN201110358272.5A Active CN102494333B (zh) 2011-11-14 2011-11-14 一种燃用无烟煤的单火球四角直流燃烧器

Country Status (4)

Country Link
US (1) US20140065561A1 (es)
CN (1) CN102494333B (es)
ES (1) ES2453392B1 (es)
WO (1) WO2012159509A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103090368B (zh) * 2013-02-20 2016-05-04 上海锅炉厂有限公司 双火球八角直流燃烧器煤粉浓淡分离布置方式
PL2993400T3 (pl) * 2014-09-02 2020-05-18 General Electric Technology Gmbh Instalacja spalająca
CN104315531A (zh) * 2014-11-19 2015-01-28 中节环（北京）环境科技股份有限公司 给粉机与燃烧器之间设置分离器装置
CN106439889A (zh) * 2016-11-29 2017-02-22 广东电网有限责任公司电力科学研究院 带新型直吹式制粉装置无烟煤大型富氧燃烧系统和方法
CN106871110B (zh) * 2017-01-18 2019-01-22 上海发电设备成套设计研究院 用于火电厂直吹式制粉系统的低着火热超低负荷稳燃系统
CN106871114A (zh) * 2017-03-17 2017-06-20 北京科技大学 一种煤的高效洁净多梯度燃烧装置及其使用方法
CN106871112A (zh) * 2017-04-07 2017-06-20 贵州电网有限责任公司电力科学研究院 一种冲切圆燃烧方式电站锅炉的燃烧器和磨煤机匹配方法
CN107606603A (zh) * 2017-10-09 2018-01-19 上海锅炉厂有限公司 一种用于煤粉锅炉超低负荷稳燃的燃烧系统
CN109268870A (zh) * 2018-10-30 2019-01-25 苏州吉杰电力科技有限公司 一种火焰中心可控的制粉系统磨错位煤粉管道布置结构
CN111947133B (zh) * 2020-08-31 2024-06-07 华北电力科学研究院有限责任公司 锅炉及其燃烧系统和使用方法
CN111999429B (zh) * 2020-09-01 2022-06-21 中北大学 高温火球准静态模拟装置
CN112555819B (zh) * 2020-11-18 2022-12-23 哈尔滨锅炉厂有限责任公司 一种用于锅炉超低负荷灵活调峰的切圆燃烧器布置方式
CN113623642A (zh) * 2021-07-08 2021-11-09 中国大唐集团科学技术研究院有限公司西北电力试验研究院 一种宽适应性的四角切圆锅炉燃烧系统
CN113513767B (zh) * 2021-07-19 2023-07-28 国网天津市电力公司电力科学研究院 一种深度调峰燃煤机组磨煤机切换稳燃装置及方法

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CN2105610U (zh) * 1991-07-05 1992-05-27 清华大学 煤粉浓淡分流及分路燃烧装置
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Also Published As

Publication number Publication date
WO2012159509A1 (zh) 2012-11-29
ES2453392R1 (es) 2014-05-14
ES2453392B1 (es) 2015-01-27
CN102494333A (zh) 2012-06-13
ES2453392A2 (es) 2014-04-07
US20140065561A1 (en) 2014-03-06

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