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Title:
WASTE THERMALLY DECOMPOSING MELTING FURNACE
Document Type and Number:
Japanese Patent JPH11118126
Kind Code:
A
Abstract:

To restrict insufficient combustion of waste and solidification of slag, and ensure stable furnace operation of a waste thermally decomposing melting furnace.

There is provided a furnace body 1 in which there are formed vertically in succession a drying zone A for drying introduced waste, a thermal decomposition zone B for thermally decomposing waste dried in the drying zone A, and a combustion melting zone C for combusting and melting the waste thermally decomposed in the thermal decomposition zone C, and in which a gas supply mechanism is formed by providing in the furnace wall of the combustion melting furnace C a plurality of combustion fluid supply holes 2 for blowing a combustion fluid. The combustion fluid supply hole 2 is formed such that the horizontal supply width of the combustion fluid supply hole 2 is larger than that of the vertical one.


Inventors:
YAMAGATA MASATSUGU
TANAKA NOBUHIKO
KAMATA MICHIHIKO
Application Number:
JP28000297A
Publication Date:
April 30, 1999
Filing Date:
October 14, 1997
Export Citation:
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Assignee:
RES INST INNOVATIVE TECH EARTH
KUBOTA KK
International Classes:
F23G5/00; F23G5/027; F23G5/12; F23G5/24; (IPC1-7): F23G5/027; F23G5/00; F23G5/12; F23G5/24
Attorney, Agent or Firm:
Shuichiro Kitamura