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目前的电梯空调的制冷和蒸发风机送风均是由空调控制,即电梯空调的所有元器件均是由空调本身控制的,在整个运行过程中,电梯和电梯空调均是按照自己的控制方式进行控制,不能根据电梯的实际运行情况控制,无法判断什么时候需要单开蒸发风机,只能根据设定温度判断是否开机制冷,这会造成电梯内温度过低或过热,不能达到人体舒适条件。现将蒸发风机交由电梯控制器控制,使电梯送风系统和电梯空调系统能够结合实际运行情况进行独立控制,实现了控制上的优化,也提高了电梯的舒适性,节约了能耗。
The current elevator air-conditioning cooling and evaporating fan air supply are controlled by the air-conditioning, that is, all the components of the elevator air-conditioning are controlled by the air-conditioning itself in the entire operation, the elevator and elevator air-conditioning are in accordance with their own control methods Control, can not be controlled according to the actual operation of the elevator, can not determine when the need for a single open evaporation fan, can only determine whether to boot according to the set temperature cooling, which will cause the elevator temperature is too low or too hot, can not reach the human comfort conditions. At present, the evaporating fan is controlled by the elevator controller, so that the elevator air supply system and the elevator air conditioning system can be controlled independently according to the actual operation conditions, thereby achieving the optimization of the control, improving the comfort of the elevator and saving the energy consumption.