FR2385037A1 - Refuse treatment furnace - heats material and collects condensable gases, with non-condensable gases being used for preheating - Google Patents

Refuse treatment furnace - heats material and collects condensable gases, with non-condensable gases being used for preheating

Info

Publication number
FR2385037A1
FR2385037A1 FR7708767A FR7708767A FR2385037A1 FR 2385037 A1 FR2385037 A1 FR 2385037A1 FR 7708767 A FR7708767 A FR 7708767A FR 7708767 A FR7708767 A FR 7708767A FR 2385037 A1 FR2385037 A1 FR 2385037A1
Authority
FR
France
Prior art keywords
condensable gases
refuse
preheating
collects
gases
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
FR7708767A
Other languages
French (fr)
Other versions
FR2385037B1 (en
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.)
LEMBOURG GHISLAIN
Original Assignee
LEMBOURG GHISLAIN
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 LEMBOURG GHISLAIN filed Critical LEMBOURG GHISLAIN
Priority to FR7708767A priority Critical patent/FR2385037A1/en
Priority to BE185295A priority patent/BE864110A/en
Publication of FR2385037A1 publication Critical patent/FR2385037A1/en
Application granted granted Critical
Publication of FR2385037B1 publication Critical patent/FR2385037B1/fr
Granted 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
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/28—Other processes
    • C10B47/32—Other processes in ovens with mechanical conveying means
    • C10B47/44—Other processes in ovens with mechanical conveying means with conveyor-screws
    • 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)
  • Combustion & Propulsion (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

The refuse is heated in a closed enclosure so as to allow gases to be dissipated. Condensable gases are collected separately from non condensate gases. The refuse is fed into the enclosure in measured quantity and composition, by feeding it to a supply area for measurement. The area is followed by at least three further zones in the direction of motion of the refuse. The temperature in the furnace is regulated between 350 deg. and 1200 deg. C. Non condensable gases are recycled to preheat the refuse being fed to the furnace.
FR7708767A 1977-03-24 1977-03-24 Refuse treatment furnace - heats material and collects condensable gases, with non-condensable gases being used for preheating Granted FR2385037A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7708767A FR2385037A1 (en) 1977-03-24 1977-03-24 Refuse treatment furnace - heats material and collects condensable gases, with non-condensable gases being used for preheating
BE185295A BE864110A (en) 1977-03-24 1978-02-20 WASTE TREATMENT PROCESS AND OVEN FOR ITS IMPLEMENTATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7708767A FR2385037A1 (en) 1977-03-24 1977-03-24 Refuse treatment furnace - heats material and collects condensable gases, with non-condensable gases being used for preheating

Publications (2)

Publication Number Publication Date
FR2385037A1 true FR2385037A1 (en) 1978-10-20
FR2385037B1 FR2385037B1 (en) 1982-01-22

Family

ID=9188501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708767A Granted FR2385037A1 (en) 1977-03-24 1977-03-24 Refuse treatment furnace - heats material and collects condensable gases, with non-condensable gases being used for preheating

Country Status (2)

Country Link
BE (1) BE864110A (en)
FR (1) FR2385037A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031939A1 (en) * 1980-01-05 1981-07-15 Thomas Schäfer Method and apparatus for treatment of waste materials
EP0049054A2 (en) * 1980-09-26 1982-04-07 John C. Brewer Apparatus for pyrolyzing shredded tires
EP0512305A1 (en) * 1991-05-08 1992-11-11 DANECO DANIELI ECOLOGIA SpA Method to convert refuse derived fuel into a combustible gas

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031939A1 (en) * 1980-01-05 1981-07-15 Thomas Schäfer Method and apparatus for treatment of waste materials
EP0031939B1 (en) * 1980-01-05 1983-12-07 Thomas Schäfer Method and apparatus for treatment of waste materials
EP0049054A2 (en) * 1980-09-26 1982-04-07 John C. Brewer Apparatus for pyrolyzing shredded tires
EP0049054A3 (en) * 1980-09-26 1982-09-08 John C. Brewer Apparatus for pyrolyzing shredded tires
EP0512305A1 (en) * 1991-05-08 1992-11-11 DANECO DANIELI ECOLOGIA SpA Method to convert refuse derived fuel into a combustible gas

Also Published As

Publication number Publication date
BE864110A (en) 1978-06-16
FR2385037B1 (en) 1982-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse