| 摘要 |
There is provided a heat exchanger element and a heat exchanger which are smaller, lighter in weight, and lower in cost than conventional heat exchange bodies, heat exchangers and the like. In the honeycomb structure (1), t‰¥0.2, Á>100, 20‰¤t×Á‰¤250, and 10,000‰¤»×Á are satisfied when thermal conductivity of a material for the partition walls (4) is taken as » [W/K·m], and, regarding a cell structure of the honeycomb structure (1), a wall thickness of the partition walls (4) is taken as t [mm], and a cell density is taken as Á [cells/sq.in.] |
