| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a gas cleaning filter that is used at high temperature, and hardly causes cracks even when the temperature distribution in a filter base body is uneven. <P>SOLUTION: The gas cleaning filter disposed in a gas flow path and collecting substances in gas includes: a filter body 1a formed of a porous ceramic sintered compact, with a non-jointing type integrated structure equipped with a plurality of cells partitioned by partition walls extended in a row in a single axial direction Z; and slit parts 11 opened at ends Ed serving as downstream sides of the gas flow of the filter body, and extending toward ends Eu without reaching the ends Eu serving as upstream sides. <P>COPYRIGHT: (C)2011,JPO&INPIT |
