Protect feature：

1.Continuous spiral baffle, reasonable design of the spiral surface,more uniform flow field.

2.The spiral baffle evaporator has many advantages,such as no precipitation,no blockage,anti scaling ,anti vibration and so on.

3. Patent liquid distributor made the refrigerant distribution more uniform,efficient threaded U type tube made return oil more smoothly,for improving the heat transfer coefficient.

4.On the same pressure drop,the heat transfer efficiency of the evaporator is obviously higher than that of the segmental baffle evaporator, the heat transfer temperature difference is reduced,and the energy saving effect is obvious.

5.This series of products can be used as evaporators of air-cooled chillersor heat pumps,suitable for R22,R410A,R407C.