(1) Security. Non-toxic, non-flammable refrigerants should be used;(2) Economics. In the same working cycle, the COP value should be high, and the operating pressure of the equipme...

With the large-scale construction of large-scale public buildings, centralized central air-conditioning systems are being used more and more widely, but due to many factors such as...

The evaporator is one of the four components of the chiller refrigeration system and is the ultimate embodiment of the cooling effect and efficiency. The evaporator is generally de...

Usually, after using the air-cooled chiller for a long time, the company is prone to various failures due to the lack of necessary maintenance and maintenance. In the face of the o...

If the cooling performance of a water-cooled chiller is to be stable, it requires strict requirements on the water source. Otherwise, the device will produce a variety of sudden fa...

The maintenance of ultra-low temperature units plays a key role in the stable operation of the equipment. Therefore, a complete maintenance system must be established. The followin...