| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat exchange member that hardly gets damage or breaks from heat stress even if having a structure of low mechanical strength to prevent the heat transfer efficiency from degrading. <P>SOLUTION: The heat exchange member 1 includes: a heat collection part 6 having a honeycomb structure with a plurality of cells 5 serving as flow paths for a first fluid and also with partition walls 7 formed mainly of a ceramic; a heat transfer part having an outer peripheral wall 3 provided on an outer periphery of the heat collection part 6, formed mainly of a ceramic, and for exchanging heat between the first fluid and a second fluid while separating the first fluid and the second fluid flowing outside the heat collection part 6 by the outer peripheral wall 3; and a middle wall 8 formed mainly of a ceramic thicker than that of the partition walls 7, and for dividing the cells into cells 5 in the central portion and residual cells 5 in the outer peripheral portion. <P>COPYRIGHT: (C)2013,JPO&INPIT |
