Control device and method for discharging condensate water

The invention relates to a control device and method for discharging condensate water. An embodiment control device for draining condensate water includes a signal receiver configured to receive a power start-off signal; the temperature receiver is configured to receive outdoor air temperature information; and a controller configured to execute a condensed water discharge mode in which the engine is maintained in an idle condition in a preset power start maintenance period in response to the power start off signal received by the signal receiver and the outdoor air temperature information received from the temperature receiver being equal to or lower than a set temperature value. 本申请涉及用于排放冷凝水的控制装置和方法。用于排放冷凝水的实施例控制装置包括信号接收器，其被配置成接收动力起动关闭信号；温度接收器，其被配置成接收室外空气温度信息；和控制器，其被配置成响应于信号接收器接收到动力起动关闭信号和从温度接收器接收到的室外空气温度信息等于或低于设定温度值，执行在预设的动力起动维持时段中维持发动机处于空转状况的冷凝水排放模式。