Compressor of refrigerating unit acts as the heart of cold storage. The cooling capacity it has generated ensures cold source supply the storage.All refrigeration compressor，condenser and other accessories together are called refrigerating unit.In norther severe cold area， air cooling unit is more frequently adopted. Cold storage of large and medium scale is considered to select water cooling unit.
Compressor is classified info fully-enclosed type and haft-enclosed type Professional installation and design staff of the Company will select economical and practical compressor of reliable qualify for you according to Client＇s purpose and storage body. Specific model and watt level will be confirmed in accordance with storage body and application.
Refrigeration compressor， usually coiled the host of refrigerating plant， is the uppermost equipment of refrigerating plan. The raising for steam of refrigerating agent from low pressure to high pressure as well as the continuous flow and transmission of steam are all completed by the operation of refrigeration compressor，which means that the functions of refrigeration compressor are:
To absorb steam of refrigerating agent from evaporator so as to maintain certain evaporating pressure in the e To enhance pressure and compress the law-pressure and micro-thermal steam of retrigerating agent into high- vaporator
pressure and hyper-thermal overheated steam so as to create the condition for condensing under relative high temperature（such as 35＇c around in summer）.
To convey and promote the flow of refrigerating agent in the system so as to complete refrigerating cycle.
Domestic assembly of American Copeland compressor
Domestic assembly of German Bitzer compressor
Domestic assembly of French Maneurop compress
omestic series（Compressor of Qre， xue uzhou brand）