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1. WO2006100512 - APPARATUS AND METHOD FOR THERMALLY REMOVING COATINGS AND/OR IMPURITIES

Publication Number WO/2006/100512
Publication Date 28.09.2006
International Application No. PCT/GB2006/001106
International Filing Date 24.03.2006
Chapter 2 Demand Filed 09.11.2006
IPC
F26B 23/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
23Heating arrangements
02using combustion heating
F26B 11/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
11Machines or apparatus for drying solid materials or objects with movement which is non-progressive
02in moving drums or other mainly-closed receptacles
CPC
C10B 49/02
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
49Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
02with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
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
F23G 2201/303
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
2201Pretreatment
30Pyrolysing
303Burning pyrogases
F23G 2206/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
2206Waste heat recuperation
10reintroducing the heat in the same process, e.g. for predrying
F23G 5/0276
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
5Incineration of waste
02with pretreatment
027pyrolising or gasifying stage
0276using direct heating
Applicants
  • PERRY, Ophneil, Henry [GB]/[GB]
  • ALCHALABI, Rifat [US]/[US]
Inventors
  • PERRY, Ophneil, Henry
  • ALCHALABI, Rifat
Agents
  • CHAPPLE, Colin, Richard
Priority Data
0506033.024.03.2005GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUS AND METHOD FOR THERMALLY REMOVING COATINGS AND/OR IMPURITIES
(FR) APPAREIL ET PROCEDE POUR ELIMINER THERMIQUEMENT DES REVETEMENTS ET/OU DES IMPURETES
Abstract
(EN)
This invention relates to apparatus for thermally de-coating and/or drying coated and/or contaminated materials. The apparatus comprises at least one support, an oven (10) mounted to each support and adapted for receiving material to be treated: each oven (10) being moveable between a first position in which a first portion (4) is generally higher than a second portion (6) and a second position in which the second portion (6) is generally higher than the first portion (4) and in use, the or each oven (10) is repeatedly moved between first and second positions to move material within the oven. The apparatus including at least one afterburner (22) for generating a stream of hot gasses and conduit means for directing the stream of hot gasses into a treatment zone of the oven and exhaust means for returning the gasses to the at least one afterburner whereby the or each oven does not include an integral afterburner.
(FR)
La présente invention concerne un appareil destiné à éliminer thermiquement le revêtement et/ou sécher des matériaux revêtus et/ou contaminés. L'appareil comprend au moins un support, un four (10) monté sur chaque support et adapté pour recevoir le matériau à traiter : chaque four (10) étant mobile entre une première position dans laquelle une première partie (4) est généralement plus haute qu'une seconde partie (6) et une seconde position dans laquelle la seconde partie (6) est généralement plus haute que la première partie (4) et en service, le four ou chaque four (10) est déplacé à plusieurs reprises entre les première et seconde positions de façon à déplacer le matériau dans le four. L'appareil comprend au moins un dispositif de postcombustion (22) pour produire un flux de gaz chauds et une conduite pour diriger le flux de gaz chauds dans une zone de traitement du four et un dispositif d'échappement pour renvoyer les gaz dans le ou les dispositifs de postcombustion, moyennant quoi le four ou chaque four ne comprend pas de dispositif intégré de postcombustion.
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