| 摘要 |
PROBLEM TO BE SOLVED: To provide a deodorization device that suppresses a temperature unevenness of an oxidation catalyst carried on a metal fin and decomposing odor at a low cost with a simple structure and is capable of retaining deodorization performance.SOLUTION: A deodorization device comprises: a heater 1 which extends in a first direction and in which a heat generation element 11 and a spacer element 12 are arranged in the first direction; and a thermal propagation fin which is fixed to and in contact with the heater 1 with an adsorbent for adsorbing odor and an oxidation catalyst for decomposing odor carried on a surface of the thermal propagation fin. The edge of the heater 1 along the first direction is provided with a region in which the heat generation elements 11 are more densely arranged than in a central part of the heater 1. |
