CN101484754B - 用于在灰斗处的储存步骤中干燥排出炉膛重灰渣的冷却系统 - Google Patents

用于在灰斗处的储存步骤中干燥排出炉膛重灰渣的冷却系统 Download PDF

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Publication number
CN101484754B
CN101484754B CN2007800255780A CN200780025578A CN101484754B CN 101484754 B CN101484754 B CN 101484754B CN 2007800255780 A CN2007800255780 A CN 2007800255780A CN 200780025578 A CN200780025578 A CN 200780025578A CN 101484754 B CN101484754 B CN 101484754B
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CN
China
Prior art keywords
ash
hopper
cooling
air
cooling system
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Expired - Fee Related
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CN2007800255780A
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English (en)
Chinese (zh)
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CN101484754A (zh
Inventor
M·马加尔迪
R·索伦蒂
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Magaldi Power SpA
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Magaldi Power SpA
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
    • F23J2700/001—Ash removal, handling and treatment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
    • F23J2700/003—Ash removal means for incinerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/01005—Mixing water to ash

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing Of Solid Wastes (AREA)
CN2007800255780A 2006-05-23 2007-05-21 用于在灰斗处的储存步骤中干燥排出炉膛重灰渣的冷却系统 Expired - Fee Related CN101484754B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2006A001010 2006-05-23
IT001010A ITMI20061010A1 (it) 2006-05-23 2006-05-23 Sistema di raffreddamento per estrazione a secco di ceneri pesanti per caldaie durante la fase di accumulo in tramoggia
PCT/EP2007/004646 WO2007134874A1 (en) 2006-05-23 2007-05-21 Cooling system for dry extraction of heavy bottom ash for furnaces during the storing step at the hopper

Publications (2)

Publication Number Publication Date
CN101484754A CN101484754A (zh) 2009-07-15
CN101484754B true CN101484754B (zh) 2011-03-30

Family

ID=38474061

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800255780A Expired - Fee Related CN101484754B (zh) 2006-05-23 2007-05-21 用于在灰斗处的储存步骤中干燥排出炉膛重灰渣的冷却系统

Country Status (14)

Country Link
US (1) US8833277B2 (https=)
EP (1) EP2032899B1 (https=)
JP (1) JP5558098B2 (https=)
KR (1) KR101469003B1 (https=)
CN (1) CN101484754B (https=)
AU (1) AU2007253584B2 (https=)
BR (1) BRPI0711202A2 (https=)
CA (1) CA2653006A1 (https=)
EA (1) EA012796B1 (https=)
IT (1) ITMI20061010A1 (https=)
MX (1) MX2008014867A (https=)
PL (1) PL2032899T3 (https=)
WO (1) WO2007134874A1 (https=)
ZA (1) ZA200809940B (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008052085B4 (de) * 2008-10-17 2020-06-18 Clyde Bergemann Dryc0N Gmbh Anlage mit einer Fördereinrichtung für Verbrennungskessel
IT1396049B1 (it) * 2009-09-24 2012-11-09 Magaldi Ind Srl Sistema di estrazione e trasporto di ceneri leggere mediante trasportatore a nastro in acciaio.
FI122189B (fi) 2009-12-21 2011-09-30 Foster Wheeler Energia Oy Menetelmä ja järjestely lämmön talteenottamiseksi palamisprosessin pohjatuhkasta
CN102022750A (zh) * 2010-12-31 2011-04-20 陈伟明 一种拨火装置
ITRM20130029A1 (it) * 2013-01-18 2014-07-19 Magaldi Power Spa Impianto e metodo di estrazione e raffreddamento di ceneri con incremento dell'efficienza complessiva di caldaia.
US10247412B2 (en) * 2016-02-16 2019-04-02 Suncue Company Ltd. Automatic ash discharge device for a burner
US10592067B2 (en) 2016-08-12 2020-03-17 Boston Scientific Scimed, Inc. Distributed interactive medical visualization system with primary/secondary interaction features
CN107830539B (zh) * 2017-10-25 2019-06-07 唐山港陆新材料科技有限公司 一种炉渣灰冷却处理设备
CN107906549B (zh) * 2017-11-08 2024-01-30 上海锅炉厂有限公司 一种电站锅炉置换炉底漏风降低空预器排烟温度的系统
CN110822448A (zh) * 2019-09-17 2020-02-21 中国能源建设集团广东省电力设计研究院有限公司 用于干式排渣机的污泥掺烧系统
CN112413615A (zh) * 2020-11-21 2021-02-26 西安西热节能技术有限公司 一种自动控制节能型干排渣装置与方法
CN112984780A (zh) * 2021-03-04 2021-06-18 东营启辉石油设备有限责任公司 一种石油化工用加热炉

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0471055B1 (en) * 1990-03-02 1995-07-26 MAGALDI, Mario Steam generating system and method for discharge of ash

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336131A (en) * 1978-09-25 1982-06-22 Midland-Ross Corporation Gasification furnace with discharge hopper
JPS57175884A (en) * 1981-04-22 1982-10-28 Kawasaki Heavy Ind Ltd Vertical cooler
JPS59103030U (ja) * 1982-12-24 1984-07-11 住友金属工業株式会社 焼却灰の水分調節装置
JPS62129685A (ja) * 1985-11-28 1987-06-11 三菱重工業株式会社 クリンカク−ラ内部水スプレ冷却装置
US4774908A (en) * 1987-05-29 1988-10-04 Westinghouse Electric Corp. Dry ash handling system
US5775237A (en) * 1996-12-30 1998-07-07 Florida Power Corporation Dry bottom ash handling system
IT1298162B1 (it) * 1998-01-15 1999-12-20 Magaldi Ricerche & Brevetti Apparecchiatura e metodo per la postcombustione di ceneri pesanti ad alto contenuto di incombusti
JP3788878B2 (ja) * 1999-01-21 2006-06-21 株式会社タクマ 燃焼設備
ITMI20020744A1 (it) * 2002-04-09 2003-10-09 Magaldi Ricerche & Brevetti Trasportatore raffreddore ad aria ed acqua di materiali caldi sfusi
ITMI20040225A1 (it) * 2004-02-12 2004-05-12 Magaldi Ricerche & Brevetti S R L Dispositivo di pre-frantumazione per un trasportatoe raffreddatore di materiali caldi sfusi caldi
US7559725B2 (en) * 2005-11-14 2009-07-14 General Kinematics Corporation Conveyor for and method of conveying heated material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0471055B1 (en) * 1990-03-02 1995-07-26 MAGALDI, Mario Steam generating system and method for discharge of ash

Also Published As

Publication number Publication date
AU2007253584A1 (en) 2007-11-29
CA2653006A1 (en) 2007-11-29
BRPI0711202A2 (pt) 2011-03-22
AU2007253584B2 (en) 2012-01-12
CN101484754A (zh) 2009-07-15
ITMI20061010A1 (it) 2007-11-24
WO2007134874A1 (en) 2007-11-29
EP2032899B1 (en) 2018-01-10
ZA200809940B (en) 2009-12-30
JP5558098B2 (ja) 2014-07-23
JP2009537791A (ja) 2009-10-29
KR20090021344A (ko) 2009-03-03
KR101469003B1 (ko) 2014-12-05
EA012796B1 (ru) 2009-12-30
PL2032899T3 (pl) 2018-08-31
US8833277B2 (en) 2014-09-16
EP2032899A1 (en) 2009-03-11
EA200802183A1 (ru) 2009-06-30
MX2008014867A (es) 2009-04-22
US20100064950A1 (en) 2010-03-18

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