| 摘要 |
<p>PROBLEM TO BE SOLVED: To increase a surface area, affecting to a deodorizing capacity directly, and obtain higher deodorizing capacity in accordance with the increase of surface area of a deodorizing device by forming the deodorizing device so as to have a cylindrical, polygonal or substantially comical shape. SOLUTION: A deodorizing device 22 is formed so as to have a substantially cylindrical or polygonal appearance configuration and the device is arranged so as to be established in a space 61 in the device so that the inner peripheral side of the same is faced to a suction port 3 and the outer peripheral side of the same is faced to an air outlet port 4 while an impeller 31, rotated in the outer peripheral side of the deodorizing device 22, is arranged to send out indoor air, sucked through the suction port 3 by the rotation of the impeller 31, through the deodorizing device 22 whereby smelling constituents, contained in the indoor air, can be removed in the deodorizing device 22. On the other hand, the deodorizing device 22 is formed so as to have a cylindrical or polygonal cylindrical configuration whereby the surface area of the deodorizing device 22 is increased compared with the case of forming the device so as to have a flat plate shape and the deodorizing device is provided with a higher deodorizing capacity.</p> |
