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Title:
FURNACE UTILIZING BIOMASS FOR VARIOUS PURPOSES
Document Type and Number:
Japanese Patent JP2006070234
Kind Code:
A
Abstract:

To provide a multifunctional movable type carbonizing furnace harvesting various valuables from biomass in a short time without requiring special skill in spite of a simple structure.

An apparatus for producing a combustion gas is designed to charge the biomass into a carbonizing chamber 2, control the temperature of the carbonizing chamber with a thermometer 4 provided in the carbonizing chamber, regulate the transport of the combustion gas produced in a combustion chamber 5 with a valve 10 installed in a transport pipe 3 for the combustion gas and thereby regulate moisture and produce charcoal. Carbonized materials, ash, pyroligneous acid and tar are separated with a grate 12 provided in the lower part of the carbonizing chamber and a pyroligneous acid extraction port 7 and a tar extraction port 8 provided in the lower part of a chimney 9.


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Inventors:
Kai, Masaki
Takeuchi, Kenji
Application Number:
JP2004000288626
Publication Date:
March 16, 2006
Filing Date:
September 01, 2004
Export Citation:
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Assignee:
TAKEUCHI KENJI
International Classes:
C10B53/02; B01D53/72; B09B3/00; C10C5/00; C10G1/00; F27B3/02; F27B3/22; F27B3/28; F27D17/00