简单介绍冷水机的主要部件与周边设备
方法/步骤
1
Compressor, expansion valve (aka throttle), heat exchanger (condenser, evaporator and economizer)冷水机三大组成部分:压缩机、膨胀阀(又称节流阀)、热交换器(又称换热器,包括冷凝器、蒸发器、经济器)
2
cooling tower冷却塔(从用户那出来的水经过冷却塔冷却重新进入热交换器)HX types: Coil heat exchanger and plate heat exchanger. Heat recovery heat exchanger has plate heat exchanger and shell & tube heat exchanger, etc.换热器类型有板式和盘管式。余热回收换热器分为板式和壳管式等。
3
Heat pump chiller has a four-way valve for cooling and heating热泵机组均有四通阀,可制冷和制热
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