FURNACE CONFIGURED FOR TREATMENT OF PARTICULATE MATTER IN A CONTROLLED GASEOUS ENVIRONMENT

A furnace (1, 2), configured for treatment of particulate matter in a controlled gaseous environment, comprising a processing chamber (3) and a furnace wall (4) extending in a longitudinal direction of the furnace (1,2). The furnace wall (4) comprises a rigid graphite layer (20) forming the interior...

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Bibliographic Details
Main Authors DAIMER, Johann, LINDSTRÖM, Mats
Format Patent
LanguageEnglish
Published 06.02.2024
Subjects
BLASTING
CHEMISTRY
COMPOUNDS THEREOF
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE
FURNACES
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
HEATING
INORGANIC CHEMISTRY
KILNS
LIGHTING
MECHANICAL ENGINEERING
METALLURGY
NON-METALLIC ELEMENTS
OPEN SINTERING OR LIKE APPARATUS
OVENS
RETORTS
WEAPONS
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Summary:A furnace (1, 2), configured for treatment of particulate matter in a controlled gaseous environment, comprising a processing chamber (3) and a furnace wall (4) extending in a longitudinal direction of the furnace (1,2). The furnace wall (4) comprises a rigid graphite layer (20) forming the interior surface (12) of the furnace wall (4). Said first rigid graphite layer (20) is configured to provide structural integrity to the furnace wall (4). The furnace wall (4) further comprises a first thermal insulation layer (24), comprising refractory felt, arranged outside of the rigid graphite layer (20), and optionally a second thermal insulation layer (25) arranged outside of the first thermal insulation layer (24). A gas-proof layer (22) is arranged between the rigid graphite layer (20) and the first thermal insulation layer (24), or between the first thermal insulation layer (24) and the optional second thermal insulation layer (25). The furnace wall (4) also comprises a metal casing layer (26) forming an exterior surface of the furnace (1, 2).
Bibliography:Application Number: SE20220050768