| 摘要 |
<p>PURPOSE:To perform efficient deodorization, to easily and rapidly regenerate a deodorant, to considerably porlong the deodorizer life and to maximize the capacity of the deodorant by switching the current applying direction to an electronic heat-exchange means. CONSTITUTION:An electronic heat-exchange means 2 in which heat is absorbed or released by the current applying direction is provided in a housing 1. Parallel fins 3 are connected to the heat-exchange means 2, and an air passage 1c extending from an air suction port 1a to an air blowoff port 1b is formed between the fins 3. An air-permeable malodor adsorbent 5 (e.g. activated carbon) is placed in the passage 1c. The current applying direction to the heat-exchange means 2 is switched by a current applying direction switching means 72 (e.g. cigar lighter plug). Consequently, deodorization is efficiently performed, the deodorant is easily and rapidly regenerated, the deodorizer life is considerably prolonged, and the capacity of the deodorant is maximized.</p> |
