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WO2002063213A1 - Gasification melting furnace and gasification melting method for combustible refuse and/or burned ash - Google Patents

Gasification melting furnace and gasification melting method for combustible refuse and/or burned ash Download PDF

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Publication number
WO2002063213A1
WO2002063213A1 PCT/JP2002/000893 JP0200893W WO02063213A1 WO 2002063213 A1 WO2002063213 A1 WO 2002063213A1 JP 0200893 W JP0200893 W JP 0200893W WO 02063213 A1 WO02063213 A1 WO 02063213A1
Authority
WO
WIPO (PCT)
Prior art keywords
gasification melting
burned ash
combustible refuse
melting furnace
furnace
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.)
Ceased
Application number
PCT/JP2002/000893
Other languages
French (fr)
Japanese (ja)
Inventor
Tatsuo Katoh
Shinichiroh Yagi
Toshiroh Tagami
Tokuhisa Takeyari
Katsunori Hirose
Hiroyuki Hagiwara
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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
Priority claimed from JP2001031472A external-priority patent/JP2002235916A/en
Priority claimed from JP2001170983A external-priority patent/JP2002364817A/en
Priority claimed from JP2001249194A external-priority patent/JP2003056819A/en
Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to EP02710493A priority Critical patent/EP1367323A1/en
Publication of WO2002063213A1 publication Critical patent/WO2002063213A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F23G5/02—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
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/085—High-temperature heating means, e.g. plasma, for partly melting the waste
    • 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
    • F23G5/12—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating using gaseous or liquid fuel
    • 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
    • F23G2202/106—Combustion in two or more stages with recirculation of unburned solid or gaseous matter into combustion chamber
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/10—Supplementary heating arrangements using auxiliary fuel
    • F23G2204/101—Supplementary heating arrangements using auxiliary fuel solid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/20—Supplementary heating arrangements using electric energy
    • F23G2204/201—Plasma
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/00001—Exhaust gas recirculation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/30—Halogen; Compounds thereof
    • F23J2215/301—Dioxins; Furans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/10—Intercepting solids by filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/20—Intercepting solids by baffles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/30—Sorption devices using carbon, e.g. coke

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

A gasification melting furnace (2), comprising a plasma torch (11) for blowing hot air into an auxiliary fuel layer formed at a furnace bottom part (22) under a positive pressure of 5 kPa or below on average, wherein combustible refuse and/or burned ash and auxiliary fuel are fed into the gasification melting furnace (shaft furnace) (2), and residue produced by the thermal decomposition of the combustible refuse and/or burned ash in an atmosphere containing air of an amount equal to or less than the amount of stoichiometry for the combustible refuse and/or burned ash and auxiliary fuel is discharged as fused slag from a residue outlet (23).
PCT/JP2002/000893 2001-02-07 2002-02-04 Gasification melting furnace and gasification melting method for combustible refuse and/or burned ash Ceased WO2002063213A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02710493A EP1367323A1 (en) 2001-02-07 2002-02-04 Gasification melting furnace and gasification melting method for combustible refuse and/or burned ash

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2001031472A JP2002235916A (en) 2001-02-07 2001-02-07 Combustion treatment facility of waste
JP2001-31472 2001-02-07
JP2001170983A JP2002364817A (en) 2001-06-06 2001-06-06 Method for melting wastes
JP2001-170983 2001-06-06
JP2001249194A JP2003056819A (en) 2001-08-20 2001-08-20 Melting furnace for incinerated ash or land-fill refuse
JP2001-249194 2001-08-20

Publications (1)

Publication Number Publication Date
WO2002063213A1 true WO2002063213A1 (en) 2002-08-15

Family

ID=27345935

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/000893 Ceased WO2002063213A1 (en) 2001-02-07 2002-02-04 Gasification melting furnace and gasification melting method for combustible refuse and/or burned ash

Country Status (2)

Country Link
EP (1) EP1367323A1 (en)
WO (1) WO2002063213A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2001501C2 (en) * 2008-04-18 2009-10-20 Dhv B V Synthetic building material e.g. brick, producing method, involves heating mixture of fly ash, sewage sludge, bottom ash, biomass materials, incineration ash, wood fines and waste ash with energy to specific temperature
CN106082571A (en) * 2016-08-04 2016-11-09 山东奥特高科环保科技有限公司 Low heat value mud three change processes technique and device
CN106594756A (en) * 2015-10-15 2017-04-26 圣堃环保科技（上海）有限公司 Garbage incinerator
CN109404918A (en) * 2018-12-06 2019-03-01 安徽航天环境工程有限公司 Integrated waste pyrolysis gasification furnace
CN111780116A (en) * 2020-06-08 2020-10-16 华中科技大学 A plasma-based gasification and incineration system for ship organic waste
CN113237076A (en) * 2021-04-23 2021-08-10 姚志勇 Method for eliminating smoke dust of high-smoke solid fuel by plasma flame combustion supporting

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012112064A1 (en) * 2011-02-18 2012-08-23 Крено Инвест Са Method and plant for processing solid and liquid industrial and consumer waste in thermal plasma
CN107606621A (en) * 2017-08-31 2018-01-19 中国科学院力学研究所 A kind of centrifugal solid pollutant high temperature smelting furnace based on plasma
CN115245951B (en) * 2021-08-09 2024-01-02 江苏美东环境科技有限公司 Method for improving thermal efficiency of treating hazardous waste by plasma gasification melting furnace

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836265B1 (en) * 1969-12-18 1973-11-02
JPS5441573A (en) * 1977-09-08 1979-04-02 Mitsubishi Heavy Ind Ltd Waste matter treatment device
JPS58125785A (en) * 1982-01-18 1983-07-26 エスケイエフ・ステイ−ル・エンジニアリング・アクテイエボラ−ク Method and device for converting waste to stable final product
JPH03274309A (en) * 1990-03-23 1991-12-05 Nippon Puraiburiko Kk Incinerator for polymer material to be incinerated
JPH05106826A (en) * 1991-10-14 1993-04-27 Nippon Steel Corp Waste melting furnace
JPH05346218A (en) * 1992-06-15 1993-12-27 Nkk Corp Waste melting furnace
JPH0996406A (en) * 1995-09-29 1997-04-08 Nkk Corp Dusting method
JPH10300043A (en) * 1997-02-27 1998-11-13 Shin Meiwa Ind Co Ltd Waste fuel combustion system and bag filter trap processing method in waste fuel combustion system
JPH11182826A (en) * 1997-12-19 1999-07-06 Research Institute Of Innovative Technology For The Earth Vertical melting furnace
JPH11201431A (en) * 1998-01-08 1999-07-30 Chiyoda Corp Direct melting furnace
JP2000111015A (en) * 1998-09-30 2000-04-18 Nippon Steel Corp Waste melting treatment method and treatment equipment

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836265B1 (en) * 1969-12-18 1973-11-02
JPS5441573A (en) * 1977-09-08 1979-04-02 Mitsubishi Heavy Ind Ltd Waste matter treatment device
JPS58125785A (en) * 1982-01-18 1983-07-26 エスケイエフ・ステイ−ル・エンジニアリング・アクテイエボラ−ク Method and device for converting waste to stable final product
JPH03274309A (en) * 1990-03-23 1991-12-05 Nippon Puraiburiko Kk Incinerator for polymer material to be incinerated
JPH05106826A (en) * 1991-10-14 1993-04-27 Nippon Steel Corp Waste melting furnace
JPH05346218A (en) * 1992-06-15 1993-12-27 Nkk Corp Waste melting furnace
JPH0996406A (en) * 1995-09-29 1997-04-08 Nkk Corp Dusting method
JPH10300043A (en) * 1997-02-27 1998-11-13 Shin Meiwa Ind Co Ltd Waste fuel combustion system and bag filter trap processing method in waste fuel combustion system
JPH11182826A (en) * 1997-12-19 1999-07-06 Research Institute Of Innovative Technology For The Earth Vertical melting furnace
JPH11201431A (en) * 1998-01-08 1999-07-30 Chiyoda Corp Direct melting furnace
JP2000111015A (en) * 1998-09-30 2000-04-18 Nippon Steel Corp Waste melting treatment method and treatment equipment

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2001501C2 (en) * 2008-04-18 2009-10-20 Dhv B V Synthetic building material e.g. brick, producing method, involves heating mixture of fly ash, sewage sludge, bottom ash, biomass materials, incineration ash, wood fines and waste ash with energy to specific temperature
CN106594756A (en) * 2015-10-15 2017-04-26 圣堃环保科技（上海）有限公司 Garbage incinerator
CN106594756B (en) * 2015-10-15 2019-10-08 圣堃环保科技（上海）有限公司 A kind of waste incinerator
CN106082571A (en) * 2016-08-04 2016-11-09 山东奥特高科环保科技有限公司 Low heat value mud three change processes technique and device
CN109404918A (en) * 2018-12-06 2019-03-01 安徽航天环境工程有限公司 Integrated waste pyrolysis gasification furnace
CN109404918B (en) * 2018-12-06 2023-10-31 航天神禾(北京)环保有限公司 Integrated waste pyrolysis gasification furnace
CN111780116A (en) * 2020-06-08 2020-10-16 华中科技大学 A plasma-based gasification and incineration system for ship organic waste
CN111780116B (en) * 2020-06-08 2021-10-08 华中科技大学 A plasma-based gasification and incineration system for ship organic waste
CN113237076A (en) * 2021-04-23 2021-08-10 姚志勇 Method for eliminating smoke dust of high-smoke solid fuel by plasma flame combustion supporting

Also Published As

Publication number Publication date
EP1367323A1 (en) 2003-12-03

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