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1. WO1998016594 - PLANT FOR TREATING WASTE PRODUCTS BY INJECTING HOT GAS IN THE LOAD TO BE TREATED AND RECYCLING THE RESULTING THERMOLYSIS GASES

Publication Number WO/1998/016594
Publication Date 23.04.1998
International Application No. PCT/FR1997/001838
International Filing Date 15.10.1997
IPC
C10B 7/14 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
7Coke ovens with mechanical conveying means for the raw material inside the oven
14with trucks, containers, or trays
C10B 53/00 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
53Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
CPC
C10B 53/00
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
BDESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
53Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
C10B 7/14
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
BDESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
7Coke ovens with mechanical conveying means for the raw material inside the oven
14with trucks, containers, or trays
Y10S 423/18
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
423Chemistry of inorganic compounds
18Treating trash or garbage
Applicants
  • SOCIETE FRANÇAISE DE THERMOLYSE [FR]/[FR] (AllExceptUS)
  • ROURE, Jean [FR]/[FR] (UsOnly)
  • CLOT, Guy [FR]/[FR] (UsOnly)
Inventors
  • ROURE, Jean
  • CLOT, Guy
Agents
  • RINUY, SANTARELLI
Priority Data
96/1255015.10.1996FR
96/1255115.10.1996FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) PLANT FOR TREATING WASTE PRODUCTS BY INJECTING HOT GAS IN THE LOAD TO BE TREATED AND RECYCLING THE RESULTING THERMOLYSIS GASES
(FR) INSTALLATION DE TRAITEMENT DE DÉCHETS PAR INJECTION DE GAZ CHAUDS DANS LA CHARGE À TRAITER ET RECYCLAGE DES GAZ DE THERMOLYSE PRODUITS
Abstract
(EN)
The invention concerns a plant for treating solid waste products harmful to the environment, comprising a chamber (200) for treatment by thermolysis of the solid products using heat supply, a line supplying (127) hot gas fluid for supplying heat, opening into the chamber, a line for extracting (102) the gases from the thermolysis zone, a carriage (2) for bringing the solid products inside the chamber, means for fluid communication (23) adapted for providing a temporary fluid communication between the supply line (127) and a connecting zone provided on the carriage and communicating with the zone receiving the solid products from the carriage. The invention is characterised in that it comprises a boiler (120) in fluid communication with the extraction line (102) and adapted for burning at least part of the gases coming from the thermolysis chamber (200) and means for recycling (126) the combustion gases of the boiler for producing the hot gas fluid. Advantageously, the hot gas fluid and the gases burnt in the boiler are gases derived form the treatment of gases extracted from the thermolysis chamber (200).
(FR)
L'installation concerne une installation de traitement de produits solides dont le rejet est préjudiciable pour l'environnement, comportant une chambre de thermolyse (200) des produits solides par apport de chaleur, une ligne d'alimentation (127) en fluide gazeux chaud constituant l'apport de chaleur, débouchant dans la chambre, une ligne d'extraction (102) des gaz de la zone de thermolyse, un chariot (2) pour amener les produits solides au sein de cette chambre, des moyens de raccordement fluidique (23) adaptés à établir un raccord fluide temporaire entre la ligne d'alimentation (127) et une zone de raccordement prévue sur le chariot et communiquant avec la zone de réception des produits solides du chariot, caractérisée en ce qu'elle comporte une chaudière (120) raccordée fluidiquement à la ligne d'extraction (102) et adaptée à brûler une partie au moins des gaz issus de la chambre de thermolyse (200) et un moyen de recyclage (126) des gaz de combstion de la chaudière pour produire le fluide gazeux chaud. Avantageusement, le fluide gazeux chaud et les gaz brûlés dans la chaudière sont des gaz issus du traitement des gaz extraits de la chambre de thermolyse (200).
Also published as
US09091040
Latest bibliographic data on file with the International Bureau