EP1865256A4 - Method and apparatus for supplying waste to gasification melting furnace - Google Patents

Method and apparatus for supplying waste to gasification melting furnace

Info

Publication number
EP1865256A4
EP1865256A4 EP05727261A EP05727261A EP1865256A4 EP 1865256 A4 EP1865256 A4 EP 1865256A4 EP 05727261 A EP05727261 A EP 05727261A EP 05727261 A EP05727261 A EP 05727261A EP 1865256 A4 EP1865256 A4 EP 1865256A4
Authority
EP
European Patent Office
Prior art keywords
waste
furnace
compressed block
melting furnace
supplying
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Withdrawn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
EP05727261A
Other languages
German (de)
French (fr)
Japanese (ja)
Other versions
EP1865256A1 (en
Inventor
Noboru Taguchi
Yoshiro Tomiyama
Akinori Taira
Fumihiro Miyoshi
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.)
JFE Engineering Corp
Original Assignee
JFE Engineering Corp
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 JFE Engineering Corp filed Critical JFE Engineering Corp
Publication of EP1865256A1 publication Critical patent/EP1865256A1/en
Publication of EP1865256A4 publication Critical patent/EP1865256A4/en
Withdrawn legal-status Critical Current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
    • F23G5/08—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
    • 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
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C10J3/64—Processes with decomposition of the distillation products
    • C10J3/66—Processes with decomposition of the distillation products by introducing them into the gasification zone
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/002—Removal of contaminants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/002—Removal of contaminants
    • C10K1/003—Removal of contaminants of acid contaminants, e.g. acid gas removal
    • C10K1/004—Sulfur containing contaminants, e.g. hydrogen sulfide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/002—Removal of contaminants
    • C10K1/007—Removal of contaminants of metal compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/102—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing free acid
    • 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
    • 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
    • F23G5/44—Details; Accessories
    • F23G5/442—Waste feed arrangements
    • F23G5/444—Waste feed arrangements for solid waste
    • 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
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
    • 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
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • 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
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1671—Integration of gasification processes with another plant or parts within the plant with the production of electricity
    • 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
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/169—Integration of gasification processes with another plant or parts within the plant with water treatments
    • 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
    • F23G2202/103—Combustion in two or more stages in separate chambers
    • 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
    • F23G2205/00—Waste feed arrangements
    • F23G2205/10—Waste feed arrangements using ram or pusher
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/20—Waste supply
    • 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
    • F23G2900/50209—Compacting waste before burning
    • 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
    • F23J2900/01001—Sorting and classifying ashes or fly-ashes from the combustion chamber before further treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

Provided is a method for supplying a waste, wherein when a waste is charged into a melting furnace, a compressed block is prevented from falling apart and being scattered and CO, which is a harmful gas, is prevented from flowing backward. A method for supplying a waste to a body of a furnace in which a waste is heated and molten, characterized in that the waste is converted by a compression apparatus to a compressed block being so compressed as to have a density being 2 to 20 times that of the waste before compression, and the compressed block is supplied to the inside of the furnace from a port for charging provided in the furnace wall at a position lower than that of the modification section of the furnace body in such a manner that the distance of the fall of the compressed block in the furnace is 3 m or less, or is supplied without being fallen.
EP05727261A 2005-04-01 2005-04-01 Method and apparatus for supplying waste to gasification melting furnace Withdrawn EP1865256A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/006482 WO2006114818A1 (en) 2005-04-01 2005-04-01 Method and apparatus for supplying waste to gasification melting furnace

Publications (2)

Publication Number Publication Date
EP1865256A1 EP1865256A1 (en) 2007-12-12
EP1865256A4 true EP1865256A4 (en) 2007-12-26

Family

ID=37214458

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05727261A Withdrawn EP1865256A4 (en) 2005-04-01 2005-04-01 Method and apparatus for supplying waste to gasification melting furnace

Country Status (3)

Country Link
EP (1) EP1865256A4 (en)
JP (1) JPWO2006114818A1 (en)
WO (1) WO2006114818A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9109172B2 (en) 2006-05-05 2015-08-18 Plasco Energy Group Inc. Low temperature gasification facility with a horizontally oriented gasifier

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008014199A (en) 2006-05-05 2009-09-07 Plasco Energy Ip Holdings S L A gas reformulating system using plasma torch heat.
MX2008014186A (en) 2006-05-05 2009-02-25 Plascoenergy Ip Holdings Slb A control system for the conversion of a carbonaceous feedstock into gas.
JP2010500420A (en) 2006-05-05 2010-01-07 プラスコエナジー アイピー ホールデイングス，エス．エル．，ビルバオ，シャフハウゼン ブランチ Horizontally oriented gasifier with lateral transfer system
BRPI0822209A2 (en) 2007-02-27 2019-09-24 Plascoenergy Ip Holdings S L Bilbao Schaffhausen Branch gasification system with processed raw material / coal conversion and gas reformulation
JP4935582B2 (en) * 2007-08-27 2012-05-23 Ｊｆｅエンジニアリング株式会社 Waste disposal method
JP4941671B2 (en) * 2008-02-20 2012-05-30 Ｊｆｅエンジニアリング株式会社 Waste disposal method
JP2010038535A (en) * 2008-07-08 2010-02-18 Nippon Steel Engineering Co Ltd Waste melting treatment method and waste melting treatment device
FR2937330B1 (en) * 2008-10-20 2010-11-19 Inst Francais Du Petrole DEVICE AND METHOD FOR THERMOLYSIS OF A CARBON CHARGE
WO2011162632A1 (en) * 2010-06-22 2011-12-29 Общество С Ограниченной Ответственностью Промышленная Компания "Технология Металлов" Method for the pollution-free thermal processing of solid municipal waste and plant for carrying out said method
US9321640B2 (en) 2010-10-29 2016-04-26 Plasco Energy Group Inc. Gasification system with processed feedstock/char conversion and gas reformulation
KR101543282B1 (en) * 2014-09-04 2015-08-11 고등기술연구원연구조합 Heat recovery apparatus using fixed bed waste gasification melting furnace
US10428952B1 (en) 2016-03-11 2019-10-01 Pyrodyne Thermal, LLC Mechanical rotary hydraulically cooled seal, roller support, and drive for thermal kiln retorts
KR102289055B1 (en) * 2021-04-07 2021-08-11 윤문중 Pyrolysis apparatus using microwave
KR102303208B1 (en) * 2021-04-07 2021-09-15 윤문중 Pyrolysis apparatus using combustible waste movable and method using thereof
KR102289056B1 (en) * 2021-04-07 2021-08-11 윤문중 Pyrolysis apparatus using microwave
KR102289057B1 (en) * 2021-04-07 2021-08-11 윤문중 Pyrolysis apparatus using combustible waste movable
KR102303281B1 (en) * 2021-06-22 2021-09-17 윤문중 Pyrolysis apparatus using microwave
TWI762399B (en) * 2021-08-04 2022-04-21 崑山科技大學 Environmentally friendly biomass fuel combustion furnace

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004028997A (en) * 2002-05-09 2004-01-29 Jfe Engineering Kk Method for detecting charge level in high-temperature reactor of gasifying/melting equipment

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Publication number Priority date Publication date Assignee Title
JPH11270824A (en) * 1998-03-24 1999-10-05 Kawasaki Steel Corp Waste treatment and facility therefor
JP3733831B2 (en) * 2000-03-31 2006-01-11 Ｊｆｅエンジニアリング株式会社 Waste treatment facility
JP2001289422A (en) * 2000-04-10 2001-10-19 Babcock Hitachi Kk Gasifying process system
JP2002295817A (en) * 2001-03-28 2002-10-09 Hitachi Metals Ltd Gasification melting furnace for combustible refuse, and method for gasification melting
JP2004003823A (en) * 2002-03-25 2004-01-08 Jfe Engineering Kk Method for preventing gas leak from waste casting device of gasification melting furnace, and waste input device
JP2004028465A (en) * 2002-06-26 2004-01-29 Jfe Engineering Kk Inspecting/repairing method of waste treatment facility
JP4064314B2 (en) * 2003-08-05 2008-03-19 新日鉄エンジニアリング株式会社 Waste layer high level measuring device in waste melting furnace

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004028997A (en) * 2002-05-09 2004-01-29 Jfe Engineering Kk Method for detecting charge level in high-temperature reactor of gasifying/melting equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9109172B2 (en) 2006-05-05 2015-08-18 Plasco Energy Group Inc. Low temperature gasification facility with a horizontally oriented gasifier

Also Published As

Publication number Publication date
EP1865256A1 (en) 2007-12-12
JPWO2006114818A1 (en) 2008-12-11
WO2006114818A1 (en) 2006-11-02

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Legal Events

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Effective date: 20070509

AK Designated contracting states

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Designated state(s): DE GB

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A4 Supplementary search report drawn up and despatched

Effective date: 20071122

18W Application withdrawn

Effective date: 20071204