JP2010528249A - 燃焼室における空気吸入の制御を含む不均質材料灰の乾式回収／冷却用システム - Google Patents

燃焼室における空気吸入の制御を含む不均質材料灰の乾式回収／冷却用システム Download PDF

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Publication number
JP2010528249A
JP2010528249A JP2010508940A JP2010508940A JP2010528249A JP 2010528249 A JP2010528249 A JP 2010528249A JP 2010508940 A JP2010508940 A JP 2010508940A JP 2010508940 A JP2010508940 A JP 2010508940A JP 2010528249 A JP2010528249 A JP 2010528249A
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JP
Japan
Prior art keywords
combustion chamber
clinker
cooling
air
cooling air
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Pending
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JP2010508940A
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English (en)
Japanese (ja)
Inventor
マリオ マガルディ
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マガルディ インダストリエ ソシエタ ア レスポンサビリタ リミタータ
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Publication of JP2010528249A publication Critical patent/JP2010528249A/ja
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    • 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
    • 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
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • 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
    • F23J2900/01006—Airlock sealing associated with ash removal means
    • 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
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/15041—Preheating combustion air by recuperating heat from ashes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Incineration Of Waste (AREA)
JP2010508940A 2007-05-21 2008-05-07 燃焼室における空気吸入の制御を含む不均質材料灰の乾式回収／冷却用システム Pending JP2010528249A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000277A ITRM20070277A1 (it) 2007-05-21 2007-05-21 Sistema di estrazione/raffreddamento a secco di ceneri di materiali eterogenei con il controllo del rientro di aria in camera di combustione.
PCT/IB2008/051789 WO2008142594A2 (en) 2007-05-21 2008-05-07 System for dry extracting / cooling heterogeneous material ashes with control of the air inlet in the combustion chamber

Publications (1)

Publication Number Publication Date
JP2010528249A true JP2010528249A (ja) 2010-08-19

Family

ID=40032244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010508940A Pending JP2010528249A (ja) 2007-05-21 2008-05-07 燃焼室における空気吸入の制御を含む不均質材料灰の乾式回収／冷却用システム

Country Status (9)

Country Link
US (1) US20100206203A1 (ko)
EP (1) EP2156098A2 (ko)
JP (1) JP2010528249A (ko)
KR (1) KR20100029770A (ko)
AU (1) AU2008252503A1 (ko)
CA (1) CA2687279A1 (ko)
EA (1) EA200901566A1 (ko)
IT (1) ITRM20070277A1 (ko)
WO (1) WO2008142594A2 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014509378A (ja) * 2011-01-21 2014-04-17 マガルディ パワー ソシエタ ペル アチオニ 総ボイラー効率を高めながら重灰を冷却及び抽出するシステム及び方法
KR20150036394A (ko) * 2012-07-20 2015-04-07 마갈디 인더스트리에 에스.알.엘. 슬래그 및／또는 이종 물질의 건조 운반을 위한 플랜트

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL383941A1 (pl) * 2007-12-03 2009-06-08 Witold Kowalewski Kocioł rusztowy, sposób modernizacji kotła rusztowego oraz sposób likwidowania szkodliwych przedmuchów powietrza, nie biorącego udziału w procesie spalania w kotle rusztowym
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.
CN102032583A (zh) * 2009-09-29 2011-04-27 克莱德贝尔格曼干燥控制有限公司 用于对热材料进行输送、冷却和能量回收的方法和装置
CN101858603A (zh) * 2010-05-20 2010-10-13 杭州华源电力环境工程有限公司 带风门自动调节装置的干渣机
DE102010024020B4 (de) * 2010-06-16 2019-08-01 Clyde Bergemann Drycon Gmbh Fördermittel und Verfahren zum Fördern von heißem Material
DE102010033307A1 (de) * 2010-08-04 2012-02-09 Clyde Bergemann Drycon Gmbh Vorrichtung und Verfahren zum Nachverbrennen von heißem Material auf einem Förderer

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US930423A (en) * 1908-04-27 1909-08-10 George J Slaline Smoke-consuming furnace.
US2014941A (en) * 1932-02-13 1935-09-17 Harry S Lee Closure apparatus for treatment chambers
US2031047A (en) * 1932-02-13 1936-02-18 Harry S Lee Apparatus for manufacturing, treating, and cooling cement clinkers
US1941560A (en) * 1932-02-13 1934-01-02 Harry S Lee Cement clinker cooling chamber or the like
US2468415A (en) * 1945-08-17 1949-04-26 Daniel E Stair Method of and apparatus for burning coal
US2493960A (en) * 1945-12-11 1950-01-10 Charles S Gladden Method and apparatus for burning fine solids
US2857182A (en) * 1955-05-31 1958-10-21 Gen Motors Corp Shaft seal
US3314666A (en) * 1964-11-10 1967-04-18 Cyprus Mines Corp Fast fire tunnel kiln
US3606288A (en) * 1970-02-02 1971-09-20 Allegheny Ludlum Steel Furnace seal
JPS5527022B2 (ko) * 1972-09-04 1980-07-17
JPS532646B2 (ko) * 1974-09-30 1978-01-30
US4060041A (en) * 1975-06-30 1977-11-29 Energy Products Of Idaho Low pollution incineration of solid waste
US4325478A (en) * 1976-09-02 1982-04-20 Societe d'Applications de Procedes Industriels et Chimiques Transport belt intended for transporting products at a high temperature, and a transport means equipped with this belt
US4094626A (en) * 1976-11-23 1978-06-13 Fuller Company Apparatus for producing cement clinker
US4109590A (en) * 1976-12-03 1978-08-29 Mansfield Carbon Products, Inc. Apparatus and method for producing gas
US4263857A (en) * 1979-01-05 1981-04-28 Dravo Corporation Traveling grate stoker for the combustion of difficultly ignited fuels
US4474010A (en) * 1980-02-15 1984-10-02 Sumitomo Semento Kabushiki Kaisha Method of recovering exhaust gas from boiler in electrical power generating device using combustible material as fuel and apparatus for performing such method
US4419834A (en) * 1980-08-11 1983-12-13 Proctor & Schwartz Treating fluidized material
SE8101498L (sv) * 1981-03-10 1982-09-11 Megaron Hb Anordning for eldning av fasta brenslen
FR2513622A1 (fr) * 1981-09-28 1983-04-01 Fives Cail Babcock Procede et appareil pour la calcination des matieres minerales en poudre, notamment en cimenterie
US4475468A (en) * 1983-05-16 1984-10-09 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Incinerator with moving-bed stoker
CA1252356A (fr) * 1983-11-09 1989-04-11 Michel F.E. Couarc'h Procede et dispositif de reinjection de particules envolees dans une chaudiere a combustible solide
US4532872A (en) * 1984-12-17 1985-08-06 Combustion Engineering, Inc. Char reinjection system for bark fired furnace
IT1188247B (it) * 1986-01-10 1988-01-07 Magaldi Mario Procedimento ed apparecchiatura per l'estrazione continua a secco di ceneri pesanti
US4723494A (en) * 1987-01-12 1988-02-09 Anclif Equities Inc. Incinerator discharge systems
US4981111A (en) * 1989-11-28 1991-01-01 Air Products And Chemicals, Inc. Circulating fluidized bed combustion reactor with fly ash recycle
IT1241408B (it) * 1990-03-02 1994-01-14 Mario Magaldi Sistema di scarico delle ceneri pesanti da caldaie per la produzione di vapore
US5175943A (en) * 1990-05-23 1993-01-05 E. I. Du Pont De Nemours And Company Solids feed system and method for feeding fluidized beds
US5239935A (en) * 1991-11-19 1993-08-31 Detroit Stoker Company Oscillating damper and air-swept distributor
US5472720A (en) * 1992-06-17 1995-12-05 Mitec Scientific Corporation Treatment of materials with infrared radiation
US5647288A (en) * 1992-10-16 1997-07-15 Nippon Steel Corporation Scrap conveyor having improved scrap pre-heating construction
US5500195A (en) * 1992-11-13 1996-03-19 Foster Wheeler Energy Corporation Method for reducing gaseous emission of halogen compounds in a fluidized bed reactor
WO1994029229A1 (en) * 1993-06-03 1994-12-22 Volume Reduction Systems, Inc. Preparation of free-flowing solids from aqueous waste
IT1276747B1 (it) * 1995-06-19 1997-11-03 Magaldi Ricerche & Brevetti Estrattore/raffreddatore di materiali sfusi
US5651191A (en) * 1995-07-28 1997-07-29 Wolverine Corporation Material treatment system
DE19650119C1 (de) * 1996-12-03 1998-02-26 Martin Umwelt & Energietech Verfahren und Vorrichtung zur Erzeugung von nutzbarem Gas aus Abfallstoffen
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
EP1146021A1 (en) * 2000-03-27 2001-10-17 ALSTOM Power N.V. Method of producing steam and calcined raw meal
ITMI20020353A1 (it) * 2002-02-21 2003-08-21 Magaldi Ricerche & Brevetti Estrattore/raffreddatore di materiali sfusi mediante l'utilizzo di unmezzo di nastro trasportatore dotato di piastre forate e provviste di
ITMI20020744A1 (it) * 2002-04-09 2003-10-09 Magaldi Ricerche & Brevetti Trasportatore raffreddore ad aria ed acqua di materiali caldi sfusi
DE102004003068A1 (de) * 2004-01-21 2005-08-11 Khd Humboldt Wedag Ag Zementklinkerherstellung mit Teilstromabzug schadstoffhaltigen Drehofenabgases
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014509378A (ja) * 2011-01-21 2014-04-17 マガルディ パワー ソシエタ ペル アチオニ 総ボイラー効率を高めながら重灰を冷却及び抽出するシステム及び方法
KR20150036394A (ko) * 2012-07-20 2015-04-07 마갈디 인더스트리에 에스.알.엘. 슬래그 및／또는 이종 물질의 건조 운반을 위한 플랜트
JP2015526684A (ja) * 2012-07-20 2015-09-10 マガルディ インダストリエ ソシエタ ア レスポンサビリタ リミタータ スラグ及び／又は不均一物質の乾式運搬用プラント
US10337734B2 (en) 2012-07-20 2019-07-02 Magaldi Industrie S.R.L. Plant for dry conveying of slag and / or heterogenous materials
KR102105083B1 (ko) * 2012-07-20 2020-04-28 마갈디 인더스트리에 에스.알.엘. 슬래그 및／또는 이종 물질의 건조 운반을 위한 플랜트

Also Published As

Publication number Publication date
US20100206203A1 (en) 2010-08-19
WO2008142594A2 (en) 2008-11-27
AU2008252503A1 (en) 2008-11-27
WO2008142594A3 (en) 2009-07-09
EP2156098A2 (en) 2010-02-24
KR20100029770A (ko) 2010-03-17
ITRM20070277A1 (it) 2008-11-22
EA200901566A1 (ru) 2010-04-30
CA2687279A1 (en) 2008-11-27

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