CA2334638A1 - Pyrolytic oven with dust extraction of the gas stream output resulting from pyrolysis - Google Patents

Pyrolytic oven with dust extraction of the gas stream output resulting from pyrolysis Download PDF

Info

Publication number
CA2334638A1
CA2334638A1 CA002334638A CA2334638A CA2334638A1 CA 2334638 A1 CA2334638 A1 CA 2334638A1 CA 002334638 A CA002334638 A CA 002334638A CA 2334638 A CA2334638 A CA 2334638A CA 2334638 A1 CA2334638 A1 CA 2334638A1
Authority
CA
Canada
Prior art keywords
cavity
gas stream
pyrolysis
outlet
stream output
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.)
Granted
Application number
CA002334638A
Other languages
French (fr)
Other versions
CA2334638C (en
Inventor
Rene Willemin
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
Thide Environnement
Rene Willemin
Ifp
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 Thide Environnement, Rene Willemin, Ifp filed Critical Thide Environnement
Publication of CA2334638A1 publication Critical patent/CA2334638A1/en
Application granted granted Critical
Publication of CA2334638C publication Critical patent/CA2334638C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • 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
    • 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
    • C10B1/00—Retorts
    • C10B1/10—Rotary retorts
    • 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
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/28—Other processes
    • C10B47/30—Other processes in rotary ovens or retorts
    • 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
    • F23G2201/302—Treating pyrosolids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/303—Burning pyrogases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/20—Rotary drum furnace

Abstract

The invention concerns a pyrolytic oven comprising an airtight cavity (50), including an inlet interface for inserting waste in said cavity (50) and an outlet (54) for the gas stream resulting from pyrolysis. A combustion chamber (60) encloses the cavity (50), and a burner (80) has an inlet (84) connected to the cavity outlet (24) and an outlet (86) delivering a fuel gas into the combustion chamber (60). The cavity gas stream outlet (54) comprises at least a discharge duct (GA) comprising one first end connected to the cavity and a second end connected to the burner (80), the duct (GA) being capable of housing a coreless screw (117) for capturing at least part of the solid carbon-containing particles present in the gas stream resulting from pyrolysis and for rotating, under control, so as to send back into the oven cavity the captured particles.
CA002334638A 1998-06-08 1999-06-07 Pyrolytic oven with dust extraction of the gas stream output resulting from pyrolysis Expired - Lifetime CA2334638C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9807177A FR2779441B1 (en) 1998-06-08 1998-06-08 DOUBLE INLET THERMOLYSIS OVEN
FR98/07177 1998-06-08
PCT/FR1999/001333 WO1999064539A1 (en) 1998-06-08 1999-06-07 Pyrolytic oven with dust extraction of the gas stream output resulting from pyrolysis

Publications (2)

Publication Number Publication Date
CA2334638A1 true CA2334638A1 (en) 1999-12-16
CA2334638C CA2334638C (en) 2009-08-18

Family

ID=9527130

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002334638A Expired - Lifetime CA2334638C (en) 1998-06-08 1999-06-07 Pyrolytic oven with dust extraction of the gas stream output resulting from pyrolysis

Country Status (15)

Country Link
EP (1) EP1093506B1 (en)
JP (1) JP4327358B2 (en)
KR (1) KR100628290B1 (en)
AT (1) ATE236233T1 (en)
AU (1) AU743972B2 (en)
BR (1) BR9910988A (en)
CA (1) CA2334638C (en)
CZ (1) CZ302188B6 (en)
DE (1) DE69906529T2 (en)
ES (1) ES2196807T3 (en)
FR (1) FR2779441B1 (en)
NZ (1) NZ508718A (en)
PL (1) PL198508B1 (en)
PT (1) PT1093506E (en)
WO (1) WO1999064539A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2937330B1 (en) * 2008-10-20 2010-11-19 Inst Francais Du Petrole DEVICE AND METHOD FOR THERMOLYSIS OF A CARBON CHARGE
WO2010052232A2 (en) * 2008-11-04 2010-05-14 Sterecycle Ltd Process for treatment of materials in a vessel
ES2362781B2 (en) * 2009-12-30 2012-09-28 Pirorec, S.L PROCEDURE AND INSTALLATION FOR INTEGRATED RECYCLING BY DEPOLIMERIZATION.
PL237169B1 (en) * 2017-08-30 2021-03-22 Filen Spolka Z Ograniczona Odpowiedzialnoscia High-pressure gasification device and method for controlling its operation
PL71396Y1 (en) * 2018-03-19 2020-05-18 Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie Device for feeding material to the pyrolysis reactor
CN108673106A (en) * 2018-06-28 2018-10-19 石家庄绿色再生资源有限公司 Washing-machine disassembling device
CN114307851B (en) * 2021-12-15 2023-01-31 青岛伊克斯达智能装备有限公司 Spiral feeding device and thermal cracking equipment

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555715A (en) * 1978-06-28 1980-01-16 Takeshi Nishimura Method and apparatus for separating and discharging exhaust gas and fine dust or the like
FR2484294B1 (en) * 1980-06-17 1985-06-28 Lejeune Gwenole PROCESS AND DEVICE FOR TREATING WET PRODUCTS
JPS578427A (en) * 1980-06-20 1982-01-16 Babcock Hitachi Kk Screw type cleaning device for aperture part for measurement
DE3332458A1 (en) * 1983-09-08 1985-03-28 Kiener-Pyrolyse Gesellschaft für thermische Abfallverwertung mbH, 7000 Stuttgart Device for discharging carbonisation residue from a pyrolysis unit
DE3333898C2 (en) * 1983-09-20 1985-08-29 Birlauf GmbH, 7860 Schopfheim Process for cleaning exhaust air
CA1327947C (en) * 1988-06-02 1994-03-22 Willem Johannes Christian Prinsloo Vortex tube separating device
US5342421A (en) * 1990-03-14 1994-08-30 Wayne Technology, Inc. Pyrolytic gas treatment system
US5082534A (en) * 1990-03-14 1992-01-21 Wayne Technology, Inc. Pyrolytic conversion system
US5167772A (en) * 1990-05-21 1992-12-01 Parker Sr Thomas H Apparatus for pyrolysis of tires and waste
JPH0465485A (en) * 1990-07-05 1992-03-02 Nirai Kk Device for oiling and reclaiming plastics
DE4024303C1 (en) * 1990-07-17 1991-11-14 Thermoselect Ag, Vaduz, Li Carburation of carbonaceous materials - by pyrolytic decomposition, putting impurities through low viscosity bath made of old molten glass
DE4026245A1 (en) * 1990-08-18 1992-02-20 Hpm Technocommerz Technologie Waste combustion with pure oxygen, melting mineral component - gives redn. of waste gas vol., facilitating sepn. of impurities
DE4218851A1 (en) * 1992-06-09 1993-12-16 Paul Dr Ing Schmidt Cyclone with screw baffle - promoting spiral gas flow to increase centrifugal sepn. forces and improve dust removal at low concn. and low average particle sizes
JPH08104880A (en) * 1994-09-12 1996-04-23 Seisei Kogyo Kk Treating method for dry distillation for reaped lawn grass and treating device therefor
JP3858123B2 (en) * 1995-03-13 2006-12-13 潤 藤木 Treatment method by carbonization of waste
DE19700655C1 (en) * 1997-01-10 1998-04-02 Siemens Ag Refuse conveyor, especially for feeding a pyrolytic refuse incinerator

Also Published As

Publication number Publication date
DE69906529T2 (en) 2004-01-15
PL344871A1 (en) 2001-11-19
AU4046199A (en) 1999-12-30
AU743972B2 (en) 2002-02-14
ES2196807T3 (en) 2003-12-16
CZ302188B6 (en) 2010-12-08
DE69906529D1 (en) 2003-05-08
CZ20004571A3 (en) 2001-05-16
KR20010071432A (en) 2001-07-28
EP1093506A1 (en) 2001-04-25
FR2779441A1 (en) 1999-12-10
JP4327358B2 (en) 2009-09-09
FR2779441B1 (en) 2000-08-11
KR100628290B1 (en) 2006-09-27
NZ508718A (en) 2002-10-25
ATE236233T1 (en) 2003-04-15
CA2334638C (en) 2009-08-18
PL198508B1 (en) 2008-06-30
WO1999064539A1 (en) 1999-12-16
PT1093506E (en) 2003-07-31
BR9910988A (en) 2001-02-13
EP1093506B1 (en) 2003-04-02
JP2002517599A (en) 2002-06-18

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Effective date: 20190607