Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including heat exchanger for reaction chamber or reactants...
Reexamination Certificate
2002-11-08
2008-10-21
Neckel, Alexa D. (Department: 1795)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including heat exchanger for reaction chamber or reactants...
C422S109000, C422S201000
Reexamination Certificate
active
07438871
ABSTRACT:
A heat exchange-type reactor includes a reaction chamber (1) having mounted therein a plurality of contact tubes (5) filled with a catalyst material; at least one shield plate (11) mounted within the reaction chamber to partition an inner space of the reaction chamber into at least two separate spaces (1d,1e); a plurality of conduits (13, 15, 17, 19) having entrance (15a,17a) and exit (13a,17a) openings through which a heat transfer medium respectively enters and exits, and being mounted to an outer circumference of the reaction chamber (1) corresponding to the partitioned spaces (1d,1e); and a heat exchange unit connected to the conduits (13, 15, 17, 19) to perform heat exchange of the heat transfer medium, in which the heat exchange unit includes a single heat exchanger that performs the exchange of heat of the heat transfer medium in accordance with the partitioned spaces.
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PCT International Search Report; International Application No. PCT/KR02/02074; International filing date: Nov. 8, 2002; Date of Mailing: Apr. 10, 2003.
Ha Kyoung-Su
Kang Seong-Pil
Kim Geon-Yong
Woo Boo-Gon
Cantor & Colburn LLP
LG Chem Ltd.
Merkling Matthew J
Neckel Alexa D.
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