Air Cooled Screw Chiller

Air cooled screw chiller for the key parts-compressors are screw type air cooled screw chiller unit gas refrigerant from the evaporator State; the compressor after the adiabatic compression, high temperature and high pressure. Are compressed gas refrigerant, in the condenser, isobaric cooling condenser, after condensing into a liquid refrigerant, then through the throttle valve expansion to low-voltage, resulting in gas-liquid mixture. Under low temperature and low pressure liquid refrigerant in the evaporator to absorb heat by cold material, back into a gaseous refrigerant. Gaseous refrigerant through the pipe back into the compressor, start a new cycle. This is the process of refrigeration cycle of four. The main working principle of screw chillers.

Air cooled screw chiller with internationally known brand screw compressors, supporting high quality high efficiency copper tube manufacture condensers, evaporators and world famous brand control components, equipping the unit with a small size, low noise, the advantages of energy, long life, easy, beautiful and exquisitely shaped design and reliable high quality in similar products stand out!

Adopt international brand in 1, compressor, new high efficiency helical rotor compressors, 20%-30% more than the general efficiency of the compressor, and to obtain patents in many countries in Europe and America the IS9001 international quality certification.

2 5:6 patented asymmetric rotor profile, high efficiency.

3, the volume control can be used in four sections (100%-75%-50%-25%) or the three-section (100%-66%-33%) and no control system.

4, the use of 11 bearing and a-type axial thrust balancing drum design, 2.5-3.5 times increase bearing life.

5, high efficiency silicon steel sheet special Groove design and is equipped with Omni-directional design cooling flow inside and outside, the compressor motor can operate at maximum efficiency at any load.

6, a unique built-in hydraulic system guarantees maintaining optimal lubrication of the compressor without oil pump oil separator with double layer filters, filter effects, heat exchangers can be best.

7, high efficiency, low noise and low vibration.