The application fields of CONDENSING UNIT products are very wide, and there are many subdivisions and applications. According to the selected compressor type, the condensing unit can be divided into scroll condensing unit, piston condensing unit and screw condensing unit; according to the cooling method, it can be divided into air-cooled condensing unit, evaporative cooling CONDENSING UNIT products and water-cooled CONDENSING UNIT products; According to the operating temperature, the condensing unit can also be divided into high temperature, medium temperature, low temperature and ultra-low temperature. In general, the CONDENSING UNIT products industry is gradually developing towards the direction of parallel connection of multiple compressor heads. With the advancement of technology, the application scope of various units is also expanding, such as the "miniaturization" of screw units, the "large-scale" application of scroll units, and the rapid development of rotor condensing units in recent years. Only by grasping the changes in market demand can enterprises respond positively and achieve better development.
Among them, the piston type CONDENSING UNIT products are subject to the double extrusion of the scroll type and the screw type unit at the same time, and the proportion has decreased. In addition, we are also continuing to pay attention to the development of rotary condensing units. Compared with air conditioners and heat pumps, the application of rotor compressors in the field of refrigeration is a niche application, but it has developed rapidly in recent years. At present, rotor type CONDENSING UNIT products are mainly used in supermarket display cabinets, island cabinets and small Cold storage, with power below 3HP, has seized a part of the market of scroll condensing units.
With the improvement of people's living standards and the increase in demand for fresh fruits and vegetables, the application of rotor-type CONDENSING UNIT products in the field of supermarkets and small cold storage will be more and more. In the future, the application of rotary compressors will also be extended to the power range of 3-5HP or even higher. With the continuous improvement of the performance of the rotor-type CONDENSING UNIT products and the gradual expansion of the cooling capacity, the future market prospect is relatively optimistic.