The invention discloses a cooling evaporation type water chilling unit for an aircraft air conditioner refrigerating system, which comprises a shell and a control device arranged on the shell, and a first accommodating chamber and a second accommodating chamber which are separated by a partition plate are arranged in the shell; air enters from the bottom of the first accommodating chamber and exits from the top of the first accommodating chamber; a compressor and an evaporator are arranged in the second accommodating chamber; a pre-cooling mechanism and a condenser which are arranged up and down are arranged in the first accommodating chamber; the evaporator is connected with the output end of the condenser and the input end of the compressor, and the pre-cooling mechanism is connected with the input end of the condenser and the output end of the compressor. The shell is further provided with a draught fan used for achieving air outlet of the first containing chamber. According to the cooling evaporation type water chilling unit, the first containing chamber and the second containing chamber are separated through the partition plate, the situation that normal work of other parts of the system is affected due to water leakage or water drifting of the condenser can be effectively prevented, and the stability of the cooling evaporation type water chilling unit during work is improved.
本发明公开了一种飞机空调制冷系统用冷却蒸发式冷水机组,包括壳体以及设置于壳体上的控制装置,所述壳体内设置有通过隔板分隔开的第一容纳室和第二容纳室;所述第一容纳室的底部进风、顶部出风;所述第二容纳室内设置有压缩机和蒸发器;所述第一容纳室内设置有上下设置的预冷机构以及冷凝器;所述蒸发器分别与冷凝器的输出端以及压缩机的输入端连接,所述预冷机构分别与冷凝器的输入端以及压缩机的输出端连接;所述壳体上还设置有用于实现第一容纳室出风的风机;本发明公开的冷却蒸发式冷水机组,通过隔板分隔第一容纳室和第二容纳室,可有效防止冷凝器漏水或漂水影响系统其他部件的正常工作,提高冷却蒸发式冷水机组工作时的稳定性。
Cooling evaporation type water chilling unit for aircraft air conditioner refrigerating system
一种飞机空调制冷系统用冷却蒸发式冷水机组
2021-10-26
Patent
Electronic Resource
Chinese
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