专利名称：Catalyst carrier发明人：Wen Shing Chang申请号：US10321963申请日：20021219
公开号：US20040121907A1公开日：20040624
专利附图：
摘要：A catalyst carrier is a piece carrier, and a plurality of waveform groove sectionsis formed on the piece carrier. In the piece carrier, the groove sections includes a pluralityof upward grooves and a plurality of downward grooves. The upward grooves anddownward 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, soas to form a plurality of outward flowing channels and a plurality of inward flowingchannels which are communicated with outer environment. Catalyst is coated upon thesurfaces of the upward grooves and downward grooves. Thereby, the total area forcoating catalyst is increased and the air is turbulent as flowing through the piece carrier.
申请人：CHANG WEN SHING
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