| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a deodorizing device hardly broken. <P>SOLUTION: This deodorizing device comprises a rectangular parallelepiped case body having a vent hole on one end part in the longitudinal direction of one side face, an inner pipe 2 communicated with the inside and outside of the case body 1 and extended along the longitudinal direction of the case body 1, a heater 4 mounted on an end part at a side separated from the vent hole 1a inside the case body 1 and heating a gas flowing from the vent hole 1a and including the foul odor, and a catalyst 5 mounted inside the inner pipe 2 and deodorizing the gas heated by the heater 4. The inner pipe 2 comprises a heat exchanging part 2b to which the gas passing through the catalyst 5, flows to allow the inside and outside gases to exchange the heat through a pipe wall, and one end side of the heat exchanging part 2b is connected to the case body 1. <P>COPYRIGHT: (C)2003,JPO |
