NO964229L - Process for heat treatment of loose waste - Google Patents

Process for heat treatment of loose waste

Info

Publication number
NO964229L
NO964229L NO964229A NO964229A NO964229L NO 964229 L NO964229 L NO 964229L NO 964229 A NO964229 A NO 964229A NO 964229 A NO964229 A NO 964229A NO 964229 L NO964229 L NO 964229L
Authority
NO
Norway
Prior art keywords
oxygen
heat treatment
waste
loose waste
combustion
Prior art date
Application number
NO964229A
Other languages
Norwegian (no)
Other versions
NO964229D0 (en
Inventor
Hans Rueegg
Thomas Ungricht
Ruedi Frey
Stefan Forsberg
Ernst Hugentobler
Patrick Mueller
Original Assignee
Von Roll Umwelttechnik Ag
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 Von Roll Umwelttechnik Ag filed Critical Von Roll Umwelttechnik Ag
Publication of NO964229D0 publication Critical patent/NO964229D0/en
Publication of NO964229L publication Critical patent/NO964229L/en

Links

Classifications

    • 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
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/101—Combustion in two or more stages with controlled oxidant supply
    • 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
    • F23G2203/00—Furnace arrangements
    • F23G2203/50—Fluidised bed furnace
    • F23G2203/501—Fluidised bed furnace with external recirculation of entrained bed material
    • 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
    • F23G2205/00—Waste feed arrangements
    • F23G2205/16—Waste feed arrangements using chute
    • 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
    • F23L2900/07005—Injecting pure oxygen or oxygen enriched air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

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

Abstract

Løst avfall pyrolyseres uten forhåndsbehandling i et første trinn under rotasjon og transport og under tilførsel av en gass som inneholder minst 40% oksygen, idet det tilføres en understøkiometrisk mengde oksygen, regnet i forhold til de brennbare bestanddeler av avfallet. I et annet trinn smeltes det faste pyrolyseprodukt ved forbrenning av sine brennbare bestanddeler og eventuelt ved forbrenning av pyrolysegasser ved påstrømming med en gass som inneholder minst 40% oksygen. Det tilføres så meget oksygen som er nødvendig for frembringelse av smeltevarmen.Loose waste is pyrolysed without pre-treatment in a first stage during rotation and transport and with the addition of a gas containing at least 40% oxygen, adding a sub-stoichiometric amount of oxygen, in proportion to the combustible constituents of the waste. In another step, the solid pyrolysis product is melted by combustion of its combustible constituents and optionally by the combustion of pyrolysis gases by flow with a gas containing at least 40% oxygen. Oxygen is supplied as much as is necessary to produce the heat of the melt.

NO964229A 1995-10-06 1996-10-04 Process for heat treatment of loose waste NO964229L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH02829/95A CH691404A5 (en) 1995-10-06 1995-10-06 Process for the thermal disposal of bulk waste.

Publications (2)

Publication Number Publication Date
NO964229D0 NO964229D0 (en) 1996-10-04
NO964229L true NO964229L (en) 1997-04-07

Family

ID=4242542

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964229A NO964229L (en) 1995-10-06 1996-10-04 Process for heat treatment of loose waste

Country Status (10)

Country Link
EP (1) EP0767342B2 (en)
JP (1) JP3049210B2 (en)
AT (1) ATE198790T1 (en)
CA (1) CA2185964A1 (en)
CH (1) CH691404A5 (en)
CZ (1) CZ286435B6 (en)
DE (1) DE59606339D1 (en)
HU (1) HU216861B (en)
NO (1) NO964229L (en)
PL (1) PL316406A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19650119C1 (en) * 1996-12-03 1998-02-26 Martin Umwelt & Energietech Gasification of waste with production of inert non-agglomerated clinker
DE19715671C2 (en) * 1997-04-15 1999-09-02 Siemens Ag Thermal waste disposal plant and method
DE19730385C5 (en) * 1997-07-16 2006-06-08 Future Energy Gmbh Process for the production of fuel and synthesis gas from fuels and combustible waste and an apparatus for carrying out the process
WO2001054800A1 (en) * 2000-01-25 2001-08-02 Paul Scherrer Institut Method for processing metalliferous secondary raw materials in a combustible composite
GB2423079B (en) * 2005-06-29 2008-11-12 Tetronics Ltd Waste treatment process and apparatus
WO2007100272A1 (en) * 2006-03-03 2007-09-07 Obchestvo S Ogranichennoj Otvetstvennostju Promishlennaja Kompanija 'tehnologija Metallov' Method for thermally processing solid community wastes
DE202007006797U1 (en) * 2007-05-11 2008-09-25 Cemag-Anlagenbau-Dessau Gmbh Combustion chamber for solid, coarse or inert fuels, substitute fuels or secondary fuels for use on calciner of cement clinker burning plants
PL383990A1 (en) 2007-12-07 2009-06-08 Stanisław Rogut The manner and system for processing of wastes, especially municipal, and components of energetic fuel
KR100910879B1 (en) * 2008-10-29 2009-08-06 (주)멜텍스 Waste melting treatment apparatus using division molten metal
RU2461776C1 (en) * 2010-06-22 2012-09-20 Общество С Ограниченной Ответственностью Промышленная Компания "Технология Металлов" Non-waste thermal processing method of solid public wastes, and unit for its implementation
EP2587145B1 (en) * 2010-06-22 2014-08-27 Obchestvo S Ogranichennoj Otvetstvennostju Promishlennaja Kompanija "Tehnologija Metallov" Method for the pollution-free thermal processing of solid municipal waste and plant for carrying out said method
JP5120823B1 (en) * 2012-02-28 2013-01-16 新日鉄住金エンジニアリング株式会社 Waste gasification melting furnace
RU2506498C1 (en) * 2012-05-22 2014-02-10 Научно-производственное акционерное общество закрытого типа (НПАО) "ЗОЯ" Combustion method of chlorine-containing solid wastes, and device for its implementation
RU2631721C1 (en) * 2016-08-16 2017-09-26 Алмаз Ринатович Садртдинов Plant for thermal processing of solid wastes to produce combustible gas
PL441760A1 (en) * 2022-07-18 2024-01-22 Bolesław Greń Nozzle for gasifying device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747542A (en) * 1971-03-17 1973-07-24 Tampella Oy Ab Method and device for the treatment of refuse
JPS5330983A (en) † 1976-09-03 1978-03-23 Nippon Steel Corp Treating method for solid waste by electric melting
JPS5551475A (en) * 1978-10-12 1980-04-15 Hitachi Zosen Corp Waste material treatment
DE2946774A1 (en) * 1979-11-20 1981-05-27 Bruun & Soerensen AB, Farsta Refuse combustion system - with gases from pyrolysis chamber passed tangentially to final solids fusion chamber
FR2484294B1 (en) † 1980-06-17 1985-06-28 Lejeune Gwenole PROCESS AND DEVICE FOR TREATING WET PRODUCTS
DE4002258A1 (en) † 1990-01-26 1991-08-01 Reinhold Maniura Underground high-temp. rotary refuse incinerator - separately disposed of different types of combustion prod.
DK0663564T3 (en) * 1991-02-11 1999-02-22 Praxair Technology Inc Combustion process for simultaneous control of nitrogen oxides and incomplete combustion products
DE4104507C2 (en) * 1991-02-14 1997-08-07 Elsner Emil Dr Ing Method and device for processing waste materials, in particular domestic waste, into a combustible gas mixture, metals and slag
DE4130416C1 (en) † 1991-09-10 1992-12-10 Thermoselect Ag, Vaduz, Li
WO1993017280A1 (en) * 1992-02-26 1993-09-02 Kuenstler Hans Process for melting down combustion residues in slag
DE4337421C1 (en) * 1993-11-03 1995-01-12 Hans Dr Reimer Multi-stage high-temperature incineration of waste materials having inert constituents and apparatus for carrying out this process
FI101572B (en) * 1993-11-29 1998-07-15 Biowork Oy Method for incineration of municipal waste and use of ash from incineration

Also Published As

Publication number Publication date
HUP9602730A1 (en) 1998-08-28
PL316406A1 (en) 1997-04-14
HU216861B (en) 1999-09-28
CZ286435B6 (en) 2000-04-12
ATE198790T1 (en) 2001-02-15
CA2185964A1 (en) 1997-04-07
EP0767342B2 (en) 2003-12-03
EP0767342A1 (en) 1997-04-09
HU9602730D0 (en) 1996-11-28
EP0767342B1 (en) 2001-01-17
NO964229D0 (en) 1996-10-04
JPH09126428A (en) 1997-05-16
CH691404A5 (en) 2001-07-13
DE59606339D1 (en) 2001-02-22
CZ290496A3 (en) 1997-04-16
JP3049210B2 (en) 2000-06-05

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