Provided is an elevator ventilation control device capable of appropriately ventilating the interior of a car. This elevator ventilation control device comprises: a ventilation amount estimation unit that calculates an estimate of the overall amount of ventilation in the car by adding an estimate of the amount of ventilation in the car due to the car door being open to an estimate of the amount of ventilation in the car due to a ventilation fan being driven; and a ventilation fan control unit that stops the drive of the ventilation fan if the estimate of the overall amount of ventilation calculated by the ventilation amount estimation unit exceeds a preset threshold value.
提供一种能够适当地对轿厢内部进行换气的电梯的换气控制装置。电梯的换气控制装置具备:换气量估计部,其通过对所述换气扇进行驱动所涉及的所述轿厢的换气量的估计值加上所述轿厢的轿厢门敞开所涉及的所述轿厢的换气量的估计值,来运算所述轿厢的综合换气量的估计值;以及换气扇控制部,其在由所述换气量估计部运算出的综合换气量的估计值超过了预先设定的阈值的情况下,使所述换气扇的驱动停止。
ELEVATOR VENTILATION CONTROL DEVICE FOR CONTROLLING VENTILATION IN CAR
对轿厢内部的换气进行控制的电梯的换气控制装置
2021-10-01
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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