Catalyst carrier
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 24, 2004
app pub date -
Dec 19, 2002
filing date -
Dec 19, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A catalyst carrier is a piece carrier, and a plurality of waveform groove sections is formed on the piece carrier. In the piece carrier, the groove sections includes a plurality of upward grooves and a plurality of downward grooves. The upward grooves and downward grooves are arranged alternatively with a part of an opening of each upward groove being overlapped with a part of an opening of a respective downward grooves, so as to form a plurality of outward flowing channels and a plurality of inward flowing channels which are communicated with outer environment. Catalyst is coated upon the surfaces of the upward grooves and downward grooves. Thereby, the total area for coating catalyst is increased and the air is turbulent as flowing through the piece carrier.
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