Dalian water source heat pump, Dalian ground source heat pump, Dalian air source heat pump
-
At present, low efficiency often occurs in the use of industrial water chiller equipment. There are many reasons for this phenomenon. Only by comprehensively understanding this problem can we find corresponding solutions to improve the efficiency of industrial electric equipment.
-
Poor oil return of screw chillers is a headache. Generally speaking, the main reason for poor oil return of screw chillers is the mixture of lubricating oil and refrigerant during operation.The refrigerant and refrigerator lubricating oil are mutually dissolved during the operation of the refrigeration system, resulting in the lubricating oil and refrigerant in the refrigeration compressor being discharged into the condenser in the form of mist and micro-drop gas. Poor effect of the oil separator or improper design of the system will lead to poor effect of the separator and poor oil return of the system.
-
2022-12-30
How to select screw chiller
Screw chiller is named as screw chiller because the key part of the compressor is screw chiller. It can be divided into water-cooled screw chiller and air-cooled screw chiller according to different heat dissipation modes. -
After the industrial water chiller system passes the vacuum test, the vacuum state in the system can be used for refrigerant filling.
-
(1) Blade rotation may conflict with air. The frequency of noise is compounded by a variety of frequencies, which are related to the speed of the fan.
-
Water cooled screw chiller is also a kind of water chiller. Since its main components use screw compressor, its name can be called water cooled screw chiller. Its chilled water temperature range is 3 ℃~20 ℃.
关闭返回