Study of lithium bromide-water absorption chillers of using plastic heat transfer tubes

Taking example for a lithium bromide-water absorption chiller of refrigerating capacity of 35kW,the correlative performance of the lithium bromide-water absorption chiller of adopting plastic heat transfer tubes was compared with the traditional lithium bromide-water absorption chiller.And the three aspects including heat transfer area,pipe resistance and safety strength were analyzed.The results show that plastic heat transfer tubes can be used on lithium bromide-water absorption chillers,and its prospect is very optimistic.