| 摘要 |
PURPOSE:To promote silently the radiating effect of the titled machine and treat drain perfectly by a method wherein the drain is scattered by utilizing the outer surface of a conical body, locating the apex thereof toward downward and being rotated in a ventilating circuit, under controlling the height and amount of scattering freely even in case the drain is mixed with dust. CONSTITUTION:A drain treating device 17 is provided in the ventilating circuit, formed by a condenser 15 and an outdoor fan 16, and the apex of the conical body 17a thereof is located toward downward with some space between a base plate 14. When the drain treating device 17 is rotated by a motor 18 in the condition that the lower part of the device 17 is dipped into the drain slightly, the drain on the outer surface 17a of the device 17 rises along the outer surface by the resultant force of a centrifugal force and a gravity. The drain is separated from the outer surface 17a at a height wherein the centrifugal force exceeds the force of viscosity and is scattered radially into directions orthogonal to a rotary shaft 17b. Accordingly, silent and good scattering effect may be effected normally even in case the drain is mixed with dust uniformly while the height and amount of scattering may be controlled freely by changing the rotating number of the motor 18. |
