EP1347236A4 - WASTE GAS FUSION FURNACE AND METHOD OF OPERATING SAID FUSION OVEN - Google Patents

WASTE GAS FUSION FURNACE AND METHOD OF OPERATING SAID FUSION OVEN

Info

Publication number
EP1347236A4
EP1347236A4 EP01961244A EP01961244A EP1347236A4 EP 1347236 A4 EP1347236 A4 EP 1347236A4 EP 01961244 A EP01961244 A EP 01961244A EP 01961244 A EP01961244 A EP 01961244A EP 1347236 A4 EP1347236 A4 EP 1347236A4
Authority
EP
European Patent Office
Prior art keywords
furnace
fusion
waste
gasified
fusion chamber
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP01961244A
Other languages
German (de)
French (fr)
Other versions
EP1347236A1 (en
Inventor
Torakatsu Miyashita
Mitsuharu Kishimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of EP1347236A1 publication Critical patent/EP1347236A1/en
Publication of EP1347236A4 publication Critical patent/EP1347236A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/723—Controlling or regulating the gasification process
    • 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
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • F23G5/0276—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
    • 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
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
    • 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
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • F23G5/165—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber arranged at a different level
    • 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
    • F23G5/24—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
    • 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
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • 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
    • F23J1/08—Liquid slag removal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/12—Heating the gasifier
    • C10J2300/1215—Heating the gasifier using synthesis gas as fuel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
    • C10J2300/1823—Recycle loops, e.g. gas, solids, heating medium, water for synthesis gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/304—Burning pyrosolids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/40—Gasification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/104—Combustion in two or more stages with ash melting stage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/20—Combustion to temperatures melting waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cyclones (AREA)
  • Treatment Of Sludge (AREA)

Abstract

A waste-gasified fusion furnace (1), comprising a gasified furnace body (2) of shaft furnace type for inputting waste A in order from the top thereof into the furnace (1) to thermally cracking the waste after drying by hot gas and a fusion chamber furnace (3) connected integrally with the lower end opening (2b) of the gasified furnace body (2), accepting the thermally cracked slag of the waste (A), and having a heating and melting burner disposed toward the inclined surface of the thermally cracked slag, wherein an outlet (6) for taking out the melt formed of molten slag and metal is provided in the fusion chamber furnace (3), and a gas feed pipe (8) for feeding the hot gas, produced in the fusion chamber furnace (3) when the thermally cracked slag is heated and fused, to the gasified furnace body (2) is connected to the fusion chamber furnace (3) together with a header duct (9).
EP01961244A 2000-09-05 2001-08-31 WASTE GAS FUSION FURNACE AND METHOD OF OPERATING SAID FUSION OVEN Withdrawn EP1347236A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000268857 2000-09-05
JP2000268857A JP2002081624A (en) 2000-09-05 2000-09-05 Waste Gasification Melting Furnace and Operating Method of the Melting Furnace
PCT/JP2001/007523 WO2002021047A1 (en) 2000-09-05 2001-08-31 Waste-gasified fusion furnace and method of operating the fusion furnace

Publications (2)

Publication Number Publication Date
EP1347236A1 EP1347236A1 (en) 2003-09-24
EP1347236A4 true EP1347236A4 (en) 2005-10-26

Family

ID=18755567

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01961244A Withdrawn EP1347236A4 (en) 2000-09-05 2001-08-31 WASTE GAS FUSION FURNACE AND METHOD OF OPERATING SAID FUSION OVEN

Country Status (4)

Country Link
EP (1) EP1347236A4 (en)
JP (1) JP2002081624A (en)
AU (1) AU2001282571A1 (en)
WO (1) WO2002021047A1 (en)

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DE20120189U1 (en) * 2001-12-14 2003-04-24 Umweltkontor Renewable Energy AG, 04158 Leipzig Co-current shaft reactor
AU2003271035A1 (en) * 2003-03-20 2004-11-01 Dingli Zhou Method and apparatus for treating medical materials
KR100637340B1 (en) 2004-04-09 2006-10-23 김현영 A high temperature reformer
FI20055237L (en) * 2005-05-18 2006-11-19 Foster Wheeler Energia Oy Method and apparatus for gasification of carbonaceous material
CA2610806C (en) * 2005-06-03 2013-09-17 Plasco Energy Group Inc. A system for the conversion of carbonaceous feedstocks to a gas of a specified composition
JP4883963B2 (en) * 2005-09-05 2012-02-22 メタウォーター株式会社 Fuel gas production system
JP4685671B2 (en) * 2006-03-17 2011-05-18 新日鉄エンジニアリング株式会社 Waste melting processing equipment
EP2043951A4 (en) * 2006-05-05 2010-04-14 Plascoenergy Ip Holdings Slb A gas reformulating system using plasma torch heat
JP5180917B2 (en) * 2008-07-15 2013-04-10 新日鉄住金エンジニアリング株式会社 Waste melting treatment method and waste melting treatment apparatus
US8707875B2 (en) 2009-05-18 2014-04-29 Covanta Energy Corporation Gasification combustion system
JP5255510B2 (en) * 2009-04-22 2013-08-07 新日鉄住金エンジニアリング株式会社 Waste melting treatment method and waste melting treatment apparatus
JP5180899B2 (en) * 2009-04-22 2013-04-10 新日鉄住金エンジニアリング株式会社 Waste melting treatment method and waste melting treatment apparatus
JP5255509B2 (en) * 2009-04-22 2013-08-07 新日鉄住金エンジニアリング株式会社 Waste melting treatment method and waste melting treatment apparatus
US8997664B2 (en) 2009-05-18 2015-04-07 Covanta Energy, Llc Gasification combustion system
US8701573B2 (en) 2009-05-18 2014-04-22 Convanta Energy Corporation Gasification combustion system
JP5574475B2 (en) * 2009-09-16 2014-08-20 新日鉄住金エンジニアリング株式会社 Waste melting treatment method and waste melting treatment apparatus
JP5510782B2 (en) * 2009-09-16 2014-06-04 新日鉄住金エンジニアリング株式会社 Waste melting treatment method and waste melting treatment apparatus
JP5534500B2 (en) * 2009-09-17 2014-07-02 新日鉄住金エンジニアリング株式会社 Waste treatment method and waste treatment facility
JP2012159263A (en) * 2011-02-02 2012-08-23 Nippon Steel Engineering Co Ltd Waste melting disposal method and system thereof
BRPI1104219B1 (en) * 2011-08-25 2013-04-02 thermal gradient based solid waste treatment process composed of two distinct thermal sources.
EP2660302A1 (en) * 2012-05-04 2013-11-06 GS Platech Co., Ltd. Gasification melting furnace and treating method for combustible material using the same
JP5886144B2 (en) * 2012-06-13 2016-03-16 新日鉄住金エンジニアリング株式会社 Waste treatment equipment
GB2511756A (en) * 2013-03-11 2014-09-17 Envirofusion Ltd A Reactor for Processing Feed Material
CN103265156A (en) * 2013-06-18 2013-08-28 江苏迈克化工机械有限公司 Thermal decomposition device for sludge
CN105062562B (en) * 2015-07-22 2017-08-15 武汉天和技术股份有限公司 Handle the plasma gasification furnace and technique of danger wastes
JP6601046B2 (en) * 2015-08-05 2019-11-06 日本製鉄株式会社 Screw conveyor for material discharge in blast furnace
CN106765142B (en) * 2016-12-16 2023-11-28 启迪环境科技发展股份有限公司 Solid waste graded gasification system
CN106786619B (en) * 2016-12-26 2019-04-26 东北大学 A power grid peak regulation system and method for induction furnace iron bath coal gasification
JP6967409B2 (en) * 2017-09-14 2021-11-17 小林 大志 Gasification furnace and method of gasification of organic matter
CN108413412B (en) * 2018-05-02 2024-03-22 中国恩菲工程技术有限公司 Circuit board processing system
CN111995213A (en) * 2020-07-16 2020-11-27 株洲时代新材料科技股份有限公司 Sludge treatment process
CN112050220B (en) * 2020-07-29 2023-04-14 沈阳航空航天大学 A treatment system and method for purifying stale garbage using plasma technology
EP3950606A1 (en) 2020-08-07 2022-02-09 HBI S.r.l. Biomass treatment process and plant
CN112779054B (en) * 2021-03-05 2025-09-05 李冶 Fixed bed gasifier and ash and slag discharge method
CN114891538A (en) * 2022-06-06 2022-08-12 洪利进 Sludge gasification treatment device and method for sludge gasification treatment
CN116481032A (en) * 2023-05-05 2023-07-25 开封市德意环保设备实业有限公司 A kind of plasma waste incineration equipment and method
CN116592367A (en) * 2023-05-31 2023-08-15 上海煜工环保科技有限公司 A typical hazardous waste incineration ash and slag induction melting treatment system
CN118184090A (en) * 2024-04-07 2024-06-14 华能烟台八角热电有限公司 A sludge pyrolysis gasification melting device

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JPH11125415A (en) * 1997-10-22 1999-05-11 Chiyoda Corp Direct melting furnace

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JPH11125415A (en) * 1997-10-22 1999-05-11 Chiyoda Corp Direct melting furnace

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See also references of WO0221047A1 *

Also Published As

Publication number Publication date
AU2001282571A1 (en) 2002-03-22
JP2002081624A (en) 2002-03-22
EP1347236A1 (en) 2003-09-24
WO2002021047A1 (en) 2002-03-14

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