Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including heat exchanger for reaction chamber or reactants...
Reexamination Certificate
2007-03-28
2009-12-15
Griffin, Walter D (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including heat exchanger for reaction chamber or reactants...
C422S204000, C110S203000, C110S235000, C110S260000, C110S306000
Reexamination Certificate
active
07632471
ABSTRACT:
A reaction furnace utilizing high-temp steam and recirculated heat source to separate mercury and crack dioxin and organic substances contained in waste includes a first combustion chamber having a burner for producing high-temp hot gas, which is sent to a second combustion chamber for heating a reaction chamber and a high-temp steam generator therein. High-temp steam produced by the high-temp steam generator is introduced into the reaction chamber for decomposing or distilling waste being treated. Gas mixture produced in the reaction chamber is discharged to a gas mixture treatment system for separation. Fuel gas and fuel oil separated from the gas mixture are introduced into the burner for producing the high-temp hot gas, and waste water separated form the gas mixture is led to the high-temp steam generator for producing the high-temp steam. And, soil in the waste that has been treated is discharged via a discharge outlet.
REFERENCES:
patent: 4432290 (1984-02-01), Ishii et al.
patent: 4878440 (1989-11-01), Tratz et al.
patent: 478979 (2002-03-01), None
English translation of TW 478979 A, which was published Mar. 2002.
Griffin Walter D
Jiang Horng
Young Natasha
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