门头沟半封闭水冷机组冷库机组商用大型制冷设备

杭州博泽制冷设备有限公司

2、高质量耐用性强：主机选用博泽冷库ZB涡旋全封闭或半封闭活塞制冷压缩机，震动低、噪音小、运行可靠，使用铜管铝片式散热器，换热效率高、使用寿命长。

Cold storage machine unit is composed of compressor, condenser, evaporator and other components. The compressor is the core of the unit, and its purpose is to compress refrigerant to form high temperature and high pressure gas, which is sent to the condenser, cooled and condensed into liquid, and then sent to the evaporator through the throttling device. In the evaporator, the liquid refrigerant absorbs heat from the cold storage room and evaporates into gas. The gas is sent to the compressor again by the circulation of the refrigerant, and the cold medium of the refrigeration cycle is formed. 冷库机组由压缩机、冷凝器、蒸发器等组件组成。压缩机是该机组的核心，其目的是将制冷剂压缩成高温高压气体，送入冷凝器冷却凝结成液体，再经节流装置送入蒸发器。在蒸发器中，液体制冷剂吸取冷库室的热量蒸发成气体，气体又经制冷循环而送回压缩机，形成制冷循环的冷媒。

制冷机组的工作原理：气态的制冷剂转化为液态的过程中产生大量的热，经冷凝器放热后，接近室温的制冷剂会通过铜管、膨胀阀达到蒸发器（冷风机），因为蒸发器的压力较低，通过膨胀阀开始制冷剂开始沸腾，进而汽化，汽化过程中吸收大量的热，使得蒸发器变冷，这样蒸发器与空气进行冷热交换，通过不断的循环因而实现制冷。噪声:90-100db
联系人:白先生
fuwuAreas:m5524
结构类型:半封闭式
排量类型:定排量压缩机
工作原理:容积型压缩机
加工定制:是
温度范围:低温制冷:-45℃~-20℃