| 摘要 |
<p>PURPOSE:To make circulating effect good and to effectively remove tobacco smoke etc., by providing the suction opening in front of the main body and exhausting opening on the side wall or both sides of left and right and setting up so as to be exhausted in left and right slanting downward direction at the hanging-up-on- the-wall type electrical dust precipitator. CONSTITUTION:The suction opening 3 is provided in front of the precipitator main body 11 and the exhaust opening 14 is provided on both sides of left and right. The above precipitator 11 is attached on the upper inner wall of room and is operated. Tobacco smoke etc., risen upward in the room, is absorbed from the opening 13 along circulating flow in the same plane divided the room in two formed in the upper part and the air is purified. Thermal effect is able to obtain by forming the exit of the opening 14 downward and exhausting left and right slanting downward.</p> |
