INDUCTION HEATING TYPE PYROLYSIS FURNACE

PROBLEM TO BE SOLVED: To quickly and uniformly heat a dry-distilled matter and preventing the outflow of a furnace gas to the outside of a furnace in replacing the dry-distilled matter. SOLUTION: In this induction heating type pyrolysis furnace, a cylindrical furnace body 3 is concentrically install...

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Hauptverfasser: TAKE TATSUO, OKAYAMA SAKAE, ABE SHINICHI, SAKUMA MASAKI, KANEKO KIMIHISA, TADANO HIDEAKI, WAKAHARA KUNIO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To quickly and uniformly heat a dry-distilled matter and preventing the outflow of a furnace gas to the outside of a furnace in replacing the dry-distilled matter. SOLUTION: In this induction heating type pyrolysis furnace, a cylindrical furnace body 3 is concentrically installed in a cylindrical heat insulating vessel 1 providing a closed inert gas atmosphere through a circular ventilation space 2, the dry-distilled matter 9 induced into the furnace body 3 by an induction chuter 6 is dry-distilled by induction-heating the furnace body 3 by a heating coil 4 mounted outside of the heat insulating vessel 1 and circulating the furnace gas by a fan 5. The outer shape of a part 6a penetrated through the ventilation space 2 of the induction chuter 6 has the steamline shape to the flow of the furnace gas to smoothening the circulating flow of the furnace gas. COPYRIGHT: (C)2005,JPO&NCIPI