Screw type air cooled water chiller and heat pump

 Aircooled water chiller and heat pump unit is a new generation of modular unitdeveloped by Vicot. This unit is energy saving and convenient in use, which hasthe function of reverse cycle automatic defrosting, double steps automaticanti-freezing, built-in self-diagnosable system, and is controlled bymicrocomputer. Applicable to hotels, villas, hospitals, cinemas, stadiums,recreations, office blocks, factories and so on. It can also provide chilledwater or moderate hot water for industrial purpose.

Theunit is suitable for installing in outspace such as roof, floor and porch, leftoff the boiler room and the special room, decreased the investment of buildingproject. And no need of cooling tower and cooling water pump, this unit saveswater greatly. And the unit is easy to install, manage and maintain.

VMseries use the concept of modular design, which is heat pump or cooling only. Itcan control the capacity effectively according to turn on/off the compressor,and increase the reliability for a less time of turning on/off than a singlecompressor system.

Thestart up current is controlled to minimum, as the compressors energized one byone, the power supply cable will be smaller than the single compressorsystem.

If onecompressor is failed, other compressors can operate normally, the impact to useris small.

It canreduce the cost of replacement for the compressor price is lower than a largeone.

Parallel scrollcompressor system is 7% more efficient than screw machine when full loading, andit is 15% to 20% when partial loading.