PL404139A1 - Konstrukcja separatora gestego/rzadkiego pylu weglowego w osmiokatnym palniku o przeplywie bezposrednim z pojedyncza kula ognia - Google Patents

Konstrukcja separatora gestego/rzadkiego pylu weglowego w osmiokatnym palniku o przeplywie bezposrednim z pojedyncza kula ognia

Info

Publication number
PL404139A1
PL404139A1 PL404139A PL40413912A PL404139A1 PL 404139 A1 PL404139 A1 PL 404139A1 PL 404139 A PL404139 A PL 404139A PL 40413912 A PL40413912 A PL 40413912A PL 404139 A1 PL404139 A1 PL 404139A1
Authority
PL
Poland
Prior art keywords
dense
construction
burner
coal dust
dust separator
Prior art date
Application number
PL404139A
Other languages
English (en)
Other versions
PL224267B1 (pl
Inventor
Fei Chen
Jianwen Zhang
Kun Xiao
Jiangtao Li
Original Assignee
Shanghai Boiler Works Co. 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 Shanghai Boiler Works Co. Ltd. filed Critical Shanghai Boiler Works Co. Ltd.
Publication of PL404139A1 publication Critical patent/PL404139A1/pl
Publication of PL224267B1 publication Critical patent/PL224267B1/pl

Links

Classifications

    • 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
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
    • 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
    • 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
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

W wynalazku ujawniono konstrukcje separatora gestego/rzadkiego pylu weglowego w osmiokatnym palniku o przeplywie bezposrednim z pojedyncza kula ognia, w której korpus kotla (1) wyposazony jest w osiem grup palników (10), kazdej ze scian (9) chlodzonych woda odpowiadaja odpowiednio dwie grupy palników, kazda z grup palników zawiera wiele dyszy zwróconych w kierunku tego samego palnika, zas linie srodkowe wszystkich dysz osmiu grup palników tworza wyobrazony okrag styczny w palenisku rozciagajacym sie w tym samym kierunku stycznym.
PL404139A 2011-11-14 2012-02-16 Konstrukcja kotła wyposażonego w separator gęstego/rzadkiego pyłu węglowego w ośmiokątnym palniku o przepływie bezpośrednim z pojedynczą kulą ognia PL224267B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110358273.XA CN102563634B (zh) 2011-11-14 2011-11-14 单火球八角直流燃烧器煤粉浓淡分离布置结构

Publications (2)

Publication Number Publication Date
PL404139A1 true PL404139A1 (pl) 2014-02-17
PL224267B1 PL224267B1 (pl) 2016-12-30

Family

ID=46409775

Family Applications (1)

Application Number Title Priority Date Filing Date
PL404139A PL224267B1 (pl) 2011-11-14 2012-02-16 Konstrukcja kotła wyposażonego w separator gęstego/rzadkiego pyłu węglowego w ośmiokątnym palniku o przepływie bezpośrednim z pojedynczą kulą ognia

Country Status (6)

Country Link
US (1) US20140038115A1 (pl)
EP (1) EP2781833A4 (pl)
CN (1) CN102563634B (pl)
PL (1) PL224267B1 (pl)
WO (1) WO2013071713A1 (pl)
ZA (1) ZA201301308B (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075741A (zh) * 2013-01-31 2013-05-01 佛山市沛沣科技有限公司 负压输送粉料燃烧系统
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
JP6289343B2 (ja) * 2014-11-05 2018-03-07 三菱日立パワーシステムズ株式会社 ボイラ
PL429573A1 (pl) * 2016-06-08 2019-10-07 Gas Technology Institute Sposoby i urządzenia do równomiernego rozprowadzania stałych materiałów paliwowych
CN107289445B (zh) * 2017-06-12 2020-06-30 沈阳化工大学 一种提高电厂锅炉燃烧值的装置
CN107131518B (zh) * 2017-06-28 2023-10-24 中节环立为（武汉）能源技术有限公司 一种中间储仓式中速磨正压直吹式制粉系统
CN109556107B (zh) * 2017-09-26 2024-04-12 哈尔滨博深科技发展有限公司 适于超低负荷运行的火电机组切圆燃烧锅炉及其燃烧系统
CN108180500A (zh) * 2018-02-07 2018-06-19 东方电气集团东方锅炉股份有限公司 一种用于锅炉二次风的等压环形风室及其锅炉系统
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
CN111336514B (zh) * 2020-03-13 2022-04-19 武汉能望科技有限公司 一种可以同时燃烧两种煤气的加热炉
CN112212323B (zh) * 2020-04-28 2023-04-14 哈尔滨锅炉厂有限责任公司 50MW等级高压对冲燃烧π型煤粉锅炉
CN112484021B (zh) * 2020-10-23 2021-11-19 西安交通大学 一种超低负荷稳燃预热解燃烧系统及超低负荷运行方法
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
CN113503562A (zh) * 2021-04-29 2021-10-15 西安热工研究院有限公司 一种风扇磨煤机燃烧及制粉系统
CN114110569A (zh) * 2021-09-28 2022-03-01 清华大学 中间仓储式煤粉锅炉燃烧系统及其燃烧方法
CN114276840B (zh) * 2021-12-30 2022-09-23 苏州海陆重工股份有限公司 气化炉煤粉枪找正方法
CN115325531A (zh) * 2022-06-28 2022-11-11 华能山东发电有限公司白杨河发电厂 一种用于中速磨四角切圆锅炉的深度调峰低负荷稳燃方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058051A (en) * 1931-11-03 1936-10-20 Babcock & Wilcox Co Method of burning fuel
US2883948A (en) * 1952-08-07 1959-04-28 Babcock & Wilcox Co Combustion chamber with combined pulverized fuel and gas firing
US3285319A (en) * 1963-12-30 1966-11-15 Combustion Eng Ignitor burner of dual fuel flow design utilizing an eddy plate
US4368031A (en) * 1980-07-14 1983-01-11 Combustion Engineering, Inc. Stationary flame scanner for tilting burner
JPS57164207A (en) * 1981-04-03 1982-10-08 Mitsubishi Heavy Ind Ltd Tangential firing boiler
JPS5824706A (ja) * 1981-08-06 1983-02-14 Kobe Steel Ltd ＮＯｘ低減混焼法
JPH05141617A (ja) * 1991-11-15 1993-06-08 Mitsubishi Heavy Ind Ltd 難燃性複数燃料燃焼炉
JP3524682B2 (ja) * 1996-06-27 2004-05-10 三菱重工業株式会社 微粉状燃料燃焼装置
JPH10153302A (ja) * 1996-11-22 1998-06-09 Ishikawajima Harima Heavy Ind Co Ltd 石炭焚ボイラ
TW414846B (en) * 1997-11-05 2000-12-11 Mitsubishi Heavy Ind Ltd Combustion apparatus
US5934892A (en) * 1998-08-06 1999-08-10 Institute Of Gas Technology Process and apparatus for emissions reduction using partial oxidation of combustible material
JP3986230B2 (ja) * 2000-02-17 2007-10-03 三菱重工業株式会社 倒立型ボイラ装置
JP3891961B2 (ja) * 2003-05-30 2007-03-14 三菱重工業株式会社 燃焼装置及び方法
CN2646584Y (zh) * 2003-08-26 2004-10-06 侯桂林 煤粉锅炉旋流燃烧器点火装置
FR2869673B1 (fr) * 2004-04-30 2010-11-19 Alstom Technology Ltd Procede pour la combustion de residus de raffinage
CN101315184B (zh) * 2008-06-17 2010-06-09 哈尔滨工业大学 一种墙式布置的水平浓淡直流燃烧装置
CN101737771B (zh) * 2009-12-18 2012-02-01 上海锅炉厂有限公司 一种多级燃尽风布置方式
CN101709871B (zh) * 2009-12-25 2011-08-31 上海锅炉厂有限公司 一种燃用无烟煤的单火球直流燃烧器六角或八角切圆布置
CN201582812U (zh) * 2009-12-28 2010-09-15 清华大学 富氧局部助燃的煤粉燃烧器

Also Published As

Publication number Publication date
ZA201301308B (en) 2014-02-26
CN102563634B (zh) 2015-02-18
WO2013071713A1 (zh) 2013-05-23
EP2781833A4 (en) 2015-07-08
EP2781833A1 (en) 2014-09-24
US20140038115A1 (en) 2014-02-06
PL224267B1 (pl) 2016-12-30
CN102563634A (zh) 2012-07-11

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