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介绍了战时医疗救护站清洁通风、滤毒通风时新风量的计算方法。对医疗救护站内的冷湿负荷的构成、夏季空气处理过程以及调温除湿设备的选型进行了详细的分析和计算。介绍了自循环滤毒通风装置在第一密闭区分类厅的应用,以及风冷调温除湿设备室外机的防护做法。给出了进、排风口部的通风原理图以及3种通风方式下阀门和风机的操作顺序。
This paper introduces the calculation method of fresh air flow in wartime medical ambulance station when it is clean and ventilated. The composition of the cold and wet load in the medical ambulance station, the summer air treatment process and the selection of temperature control and dehumidification equipment were analyzed and calculated in detail. The application of self-circulation ventilation ventilator in the first confined hall, and the protection of air-conditioner thermostat dehumidifier outdoor unit are introduced. Ventilation principle diagrams of inlet and exhaust ports and the operation sequence of valves and fans under three ventilation modes are given.