DE69320946D1 - Low pressure pyrolysis furnace for the device of industrial organic waste - Google Patents

Low pressure pyrolysis furnace for the device of industrial organic waste

Info

Publication number
DE69320946D1
DE69320946D1 DE69320946T DE69320946T DE69320946D1 DE 69320946 D1 DE69320946 D1 DE 69320946D1 DE 69320946 T DE69320946 T DE 69320946T DE 69320946 T DE69320946 T DE 69320946T DE 69320946 D1 DE69320946 D1 DE 69320946D1
Authority
DE
Germany
Prior art keywords
vessel
temperature
low pressure
organic waste
dissociated
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.)
Expired - Fee Related
Application number
DE69320946T
Other languages
German (de)
Other versions
DE69320946T2 (en
Inventor
Remy Gourhan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69320946D1 publication Critical patent/DE69320946D1/en
Publication of DE69320946T2 publication Critical patent/DE69320946T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C10B19/00—Heating of coke ovens by electrical means
    • 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
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A furnace intended for low-pressure pyrolytic destruction of organic industrial waste comprises a substantially horizontal leakproof tubular vessel (1), a pumping unit (4) connected to the vessel via a condenser (2), means (11, 18) for introducing waste into the vessel and means of heating which consist of rectilinear electrical resistances (15) lying parallel to the axis of the vessel (1) in the proximity of the upper part of the latter, mounted bare and capable of being heated by the flow of current originating from an external source (19) to a temperature of at least 1200 DEG C. Most of the organic matter is decomposed to solid carbon and to gas or vapour, recovered in the condenser (2) or at the exit of the pumping unit (4) at the average temperature of the vessel, between 400 DEG and 600 DEG C. The molecules which are not dissociated at this temperature are dissociated by selective absorption of the radiation wavelength of the resistances (15). <IMAGE>
DE69320946T 1993-06-23 1993-06-23 Low pressure pyrolysis furnace for the device of industrial organic waste Expired - Fee Related DE69320946T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93870115A EP0630957B1 (en) 1993-06-23 1993-06-23 Low-pressure pyrolysis furnace for the destructions of organic industrial waste

Publications (2)

Publication Number Publication Date
DE69320946D1 true DE69320946D1 (en) 1998-10-15
DE69320946T2 DE69320946T2 (en) 1999-05-27

Family

ID=8215357

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69320946T Expired - Fee Related DE69320946T2 (en) 1993-06-23 1993-06-23 Low pressure pyrolysis furnace for the device of industrial organic waste

Country Status (3)

Country Link
EP (1) EP0630957B1 (en)
AT (1) ATE170906T1 (en)
DE (1) DE69320946T2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745819B1 (en) * 1996-03-11 1999-04-09 Seit INSTALLATION FOR HEAT TREATMENT OF INDUSTRIAL, HOSPITAL, HOUSEHOLD AND SIMILAR WASTE WITH ENVIRONMENTAL PROTECTION BEYOND FIXED STANDARDS
AU4374197A (en) * 1996-10-03 1998-04-24 Carbonium Corporation Scrap pyrolysis system and reactor
US5820736A (en) * 1996-12-23 1998-10-13 Bouziane; Richard Pyrolysing apparatus
FR2830536B1 (en) * 2001-10-04 2004-09-10 Remy Gourhan METHOD AND DEVICE FOR PYROLYSIS TREATMENT OF FLUID WASTE
GB0912214D0 (en) 2009-07-14 2009-08-26 Eden Robert D Pyrolyser
FR3098521B1 (en) 2019-07-10 2021-12-31 Gourhan Remy Device for the destruction of special or toxic industrial waste by pyrolysis and its implementation.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1561800A (en) * 1976-10-05 1980-03-05 Storrs K L Process and apparatus for separating and recoveringliquid roducts from solid an liquid substance
US4402791A (en) * 1981-08-10 1983-09-06 Brewer John C Apparatus for pyrolyzing shredded tires
ES2006264A6 (en) * 1988-01-11 1989-04-16 Iriart Henrri Joseph F System for transforming wastes.
FR2685449B1 (en) * 1991-12-23 1994-04-01 Soteco LOW PRESSURE PYROLYSIS OVEN FOR THE DESTRUCTION OF ORGANIC INDUSTRIAL WASTE.

Also Published As

Publication number Publication date
DE69320946T2 (en) 1999-05-27
ATE170906T1 (en) 1998-09-15
EP0630957B1 (en) 1998-09-09
EP0630957A1 (en) 1994-12-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee