Liquid heaters and vaporizers – Steam treatment – Superheater
Reexamination Certificate
2008-05-20
2008-05-20
Wilson, Gregory A. (Department: 3749)
Liquid heaters and vaporizers
Steam treatment
Superheater
C110S235000, C110S346000
Reexamination Certificate
active
10588121
ABSTRACT:
A medical waste treatment apparatus which comprises:a processing chamber where medical waste is loaded and heated;a combustion chamber having fuel burning means for burning a fuel to produce superheated water vapor by heating one of water and steam;superheated water vapor supply means having the combustion chamber for supplying the superheated water vapor to the processing chamber;a jacket surrounding at least a part of the processing chamber and forming a jacket space surrounding at least a part of the processing chamber between outer walls of the processing chamber; anda combustion gas introduction path interposed between the jacket and the combustion chamber for introducing combustion gas generated by the fuel burning means into the jacket space.
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patent: 11128870 (1999-05-01), None
patent: 2004129993 (2004-04-01), None
Furuno Kiyohiro
Kanou Takatoshi
Kojima Kazuo
Mine Koutarou
Milde & Hoffberg LLP
Natsuhara Corporation
Wilson Gregory A.
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