冷凝器是制冷系统主要的换热设备之一,其作用是将压缩机排出的高温过热制冷介质蒸汽冷却为液态。从20世纪70年代起,发达国家开始用蒸发式冷凝器代替水冷式冷凝器。而我国在近年也开始将蒸发式冷凝器应用于各类制冷系统中,其中包括冷库、中央空调、工业制冷机组、氨制冷系统等。蒸发式冷凝器的性能优势:(1)节水。蒸发式冷凝器充分利用水的汽化潜热,一般的水 The condenser is one of the main heat exchange equipment in the refrigeration system. Its function is to cool the high temperature superheated refrigerant medium vapor discharged by the compressor into a liquid state. From the 1970s onwards, developed countries began to use evaporative condensers instead of water-cooled condensers. In recent years, our country also began to evaporative condenser used in various types of refrigeration systems, including cold storage, central air conditioning, industrial refrigeration units, ammonia refrigeration systems. Evaporative condenser performance advantages: (1) water-saving. Evaporative condensers make full use of the latent heat of vaporization of water, generally water