| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress a reduction in sterilization effect inside an elevator car, which is caused when opening an entrance door and when raising and lowering the elevator car with passengers on board. <P>SOLUTION: An internal sterilization device 2 for the elevator car includes an electrostatic atomization means 3 which produces charged fine particle liquid by electrostatic atomization; an outlet 4 for releasing the charged fine particle liquid produced by the electrostatic atomization means 3; and an inlet 5 for sucking air to be blown to the atomization means 3 from the inside of the elevator car 1. The outlet 4 and the inlet 5 are provided in a portion of a ceiling 11 above a wall surface 14 other than a wall surface 13 provided with an entrance 12 of the elevator car 1. Air containing the charged fine particle liquid is released downward from the outlet 4 along the wall surface 14 other than the wall surface 13 with the entrance 12, and the charged fine particle liquid-containing air is sucked to the upper air intake opening 5, whereby the charged fine particle liquid-containing air is circulated inside the elevator car 1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
