[go: up one dir, main page]

WO2002063213A1 - Four de fusion de gazeification - Google Patents

Four de fusion de gazeification Download PDF

Info

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
English (en)
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/ja
Priority claimed from JP2001170983A external-priority patent/JP2002364817A/ja
Priority claimed from JP2001249194A external-priority patent/JP2003056819A/ja
Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to EP02710493A priority Critical patent/EP1367323A1/fr
Publication of WO2002063213A1 publication Critical patent/WO2002063213A1/fr
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

L"invention concerne un four de fusion de gazéification (2) qui comprend une torche à plasma (11) servant à souffler de l"air chaud dans une couche de fuel d"appoint formée au niveau d"une partie de sole du four (22) sous une pression positive d"au plus 5 kPa en moyenne. Un rebut combustible et/ou de la cendre brûlée et du fuel d"appoint sont alimentés dans le four de fusion de gazéification (four à cuve) (2). Le résidu produit par la décomposition thermique du rebut combustible et/ou de la cendre brûlée dans une atmosphère contenant de l"air pour une quantité égale ou inférieure à la quantité stoechiométrique pour le rebut combustible et/ou la cendre brûlée et le fuel d"appoint est déchargé sous forme de scories fondues par un orifice de déchargement de résidus (23).
PCT/JP2002/000893 2001-02-07 2002-02-04 Four de fusion de gazeification Ceased WO2002063213A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02710493A EP1367323A1 (fr) 2001-02-07 2002-02-04 Four de fusion de gazeification

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2001-31472 2001-02-07
JP2001031472A JP2002235916A (ja) 2001-02-07 2001-02-07 廃棄物の燃焼処理装置
JP2001-170983 2001-06-06
JP2001170983A JP2002364817A (ja) 2001-06-06 2001-06-06 塵芥の溶融方法
JP2001-249194 2001-08-20
JP2001249194A JP2003056819A (ja) 2001-08-20 2001-08-20 焼却灰或いは埋立てごみの溶融炉

Publications (1)

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

Family

ID=27345935

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/000893 Ceased WO2002063213A1 (fr) 2001-02-07 2002-02-04 Four de fusion de gazeification

Country Status (2)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2001501C2 (nl) * 2008-04-18 2009-10-20 Dhv B V Werkwijze voor het vervaardigen van energie en synthetische bouwmaterialen, zoals basalt, grind, bakstenen, tegels enzovoort en dergelijke materialen uit hoogcalorisch afval en minerale reststoffen.
CN106082571A (zh) * 2016-08-04 2016-11-09 山东奥特高科环保科技有限公司 低热值污泥三化处理工艺及装置
CN106594756A (zh) * 2015-10-15 2017-04-26 圣堃环保科技（上海）有限公司 一种垃圾焚烧炉
CN109404918A (zh) * 2018-12-06 2019-03-01 安徽航天环境工程有限公司 一体化废物热解气化炉
CN111780116A (zh) * 2020-06-08 2020-10-16 华中科技大学 一种基于等离子体的舰船有机废弃物气化焚烧处理系统
CN113237076A (zh) * 2021-04-23 2021-08-10 姚志勇 等离子火焰助燃消除高烟固体燃料烟尘的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012112064A1 (fr) * 2011-02-18 2012-08-23 Крено Инвест Са Procédé de transformation de déchets solides ou liquides provenant de l'industrie ou de la consommation dans du plasma thermique et installation pour sa mise en oeuvre
CN107606621A (zh) * 2017-08-31 2018-01-19 中国科学院力学研究所 一种基于等离子体的离心式固体污染物高温熔融炉
CN115245951B (zh) * 2021-08-09 2024-01-02 江苏美东环境科技有限公司 提高等离子体气化熔融炉处理危废物热效率的方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836265B1 (fr) * 1969-12-18 1973-11-02
JPS5441573A (en) * 1977-09-08 1979-04-02 Mitsubishi Heavy Ind Ltd Waste matter treatment device
JPS58125785A (ja) * 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 廃棄物を安定した最終生成物に変える方法及び装置
JPH03274309A (ja) * 1990-03-23 1991-12-05 Nippon Puraiburiko Kk 高分子系焼却物の焼却炉
JPH05106826A (ja) * 1991-10-14 1993-04-27 Nippon Steel Corp 廃棄物の溶融炉
JPH05346218A (ja) * 1992-06-15 1993-12-27 Nkk Corp 廃棄物溶融炉
JPH0996406A (ja) * 1995-09-29 1997-04-08 Nkk Corp 給塵方法
JPH10300043A (ja) * 1997-02-27 1998-11-13 Shin Meiwa Ind Co Ltd 廃棄物燃料燃焼システム及び廃棄物燃料燃焼システムにおけるバグフィルタ捕集物処理方法
JPH11182826A (ja) * 1997-12-19 1999-07-06 Research Institute Of Innovative Technology For The Earth 竪型溶融炉
JPH11201431A (ja) * 1998-01-08 1999-07-30 Chiyoda Corp 直接溶融炉
JP2000111015A (ja) * 1998-09-30 2000-04-18 Nippon Steel Corp 廃棄物溶融処理方法及び処理設備

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836265B1 (fr) * 1969-12-18 1973-11-02
JPS5441573A (en) * 1977-09-08 1979-04-02 Mitsubishi Heavy Ind Ltd Waste matter treatment device
JPS58125785A (ja) * 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 廃棄物を安定した最終生成物に変える方法及び装置
JPH03274309A (ja) * 1990-03-23 1991-12-05 Nippon Puraiburiko Kk 高分子系焼却物の焼却炉
JPH05106826A (ja) * 1991-10-14 1993-04-27 Nippon Steel Corp 廃棄物の溶融炉
JPH05346218A (ja) * 1992-06-15 1993-12-27 Nkk Corp 廃棄物溶融炉
JPH0996406A (ja) * 1995-09-29 1997-04-08 Nkk Corp 給塵方法
JPH10300043A (ja) * 1997-02-27 1998-11-13 Shin Meiwa Ind Co Ltd 廃棄物燃料燃焼システム及び廃棄物燃料燃焼システムにおけるバグフィルタ捕集物処理方法
JPH11182826A (ja) * 1997-12-19 1999-07-06 Research Institute Of Innovative Technology For The Earth 竪型溶融炉
JPH11201431A (ja) * 1998-01-08 1999-07-30 Chiyoda Corp 直接溶融炉
JP2000111015A (ja) * 1998-09-30 2000-04-18 Nippon Steel Corp 廃棄物溶融処理方法及び処理設備

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2001501C2 (nl) * 2008-04-18 2009-10-20 Dhv B V Werkwijze voor het vervaardigen van energie en synthetische bouwmaterialen, zoals basalt, grind, bakstenen, tegels enzovoort en dergelijke materialen uit hoogcalorisch afval en minerale reststoffen.
CN106594756A (zh) * 2015-10-15 2017-04-26 圣堃环保科技（上海）有限公司 一种垃圾焚烧炉
CN106594756B (zh) * 2015-10-15 2019-10-08 圣堃环保科技（上海）有限公司 一种垃圾焚烧炉
CN106082571A (zh) * 2016-08-04 2016-11-09 山东奥特高科环保科技有限公司 低热值污泥三化处理工艺及装置
CN109404918A (zh) * 2018-12-06 2019-03-01 安徽航天环境工程有限公司 一体化废物热解气化炉
CN109404918B (zh) * 2018-12-06 2023-10-31 航天神禾(北京)环保有限公司 一体化废物热解气化炉
CN111780116A (zh) * 2020-06-08 2020-10-16 华中科技大学 一种基于等离子体的舰船有机废弃物气化焚烧处理系统
CN111780116B (zh) * 2020-06-08 2021-10-08 华中科技大学 一种基于等离子体的舰船有机废弃物气化焚烧处理系统
CN113237076A (zh) * 2021-04-23 2021-08-10 姚志勇 等离子火焰助燃消除高烟固体燃料烟尘的方法

Also Published As

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

Similar Documents

Publication Publication Date Title
CA2183326A1 (fr) Procede de generation de gaz combustible
EP0952393B1 (fr) Procédé et dispositif pour la mise en oeuvre d'un four de fusion dans les installations de traítement des déchets
CA2106746A1 (fr) Four de fusion de cendres
JPS6449816A (en) Waste thermal treatment equipment and method
WO2002063213A1 (fr) Four de fusion de gazeification
EP0743286A3 (fr) Procédé de fusion de cendres
EP0952394A3 (fr) Incinérateur
EP0236697A1 (fr) Incinérateur à lit fluidisé
JP4077584B2 (ja) 廃棄物溶融炉への燃料ガスの吹込み方法
WO2002086027A3 (fr) Systeme de combustion par gazeification et scorification
JP2007271204A (ja) ガス化溶融システムの運転制御方法及び該システム
JP2001227713A (ja) 塵芥の溶融炉
CN101046293B (zh) 加煤机型热分解炉
JP4337072B2 (ja) 廃棄物の溶融炉
JP2005308231A (ja) 廃棄物溶融炉及び廃棄物溶融炉の気体吹込方法
JP2700596B2 (ja) ２段式ごみ焼却炉
JP4038536B2 (ja) 還元溶融炉およびそれを用いた高温還元ガス回収方法
JP2005098693A (ja) 塵芥の溶融方法
JP3858250B2 (ja) 廃棄物の熱分解残渣又は燃焼性固体炭素を含む焼却残渣の溶融処理方法
JPS56127110A (en) Combustion furnace for gas produced from melting incinerator for solid waste and the like
JP3732013B2 (ja) 廃棄物溶融炉への廃プラスチック吹込み方法
JPS5712216A (en) Method of melting waste
JP3840322B2 (ja) ガス化灰溶融方法と装置
JPH02217788A (ja) アーク電気炉におけるスクラップ溶解法およびスクラップ溶解用アーク電気炉
JPS57161412A (en) Burning/melting treating device for solid waste

Legal Events

Date Code Title Description
AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2002710493

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2002710493

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 2002710493

Country of ref document: EP