| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat exchange member having durability against thermal shock that exchanges heat between two fluids, at least one of which is a liquid. <P>SOLUTION: The heat exchange member 11 includes a heat collecting part 12 and a blocking part 13. The heat collecting part 12 is formed as a honeycomb structure having a plurality of cells partitioned by SiC partitioning walls in which a first fluid which is a heating element flows. The blocking part 13 is formed as an outer peripheral wall 7 which is disposed on the outer periphery of the heat collecting part 12, which has an SiC outer peripheral wall 7a formed of SiC, and which has a dense part that is dense, structured by a material in which at least one portion thereof includes a metal and is different from that of the heat collecting part 12, and blocks the flow of fluid. The heat exchange member 11 exchanges heat between the first fluid and a second fluid through the blocking part 13 by making the first fluid flow in the cells 3 and making the second fluid lower in temperature than the first fluid flow on an outer peripheral face 7h side of the blocking part 13. <P>COPYRIGHT: (C)2012,JPO&INPIT |
