What role does the refrigeration compressor play in the refrigeration system

What role does the refrigeration compressor play in the refrigeration system The lubricating oil used in the refrigeration system is generally called refrigerating machine oil, and its main functions are as follows: (1) Lubrication The compressor in the refrigeration system relies on the rotation of the motor to drive the crankshaft, connecting rod device and other parts to work. The lubricant is to form an oil film on the surface of these transmission parts to reduce the wear of the parts and make The machine rotates flexibly. (2) Cooling effect During the working process of the compressor in the refrigeration system, due to the friction between the machine parts, certain heat will inevitably be generated. A part of the heat can be taken away by the lubricating oil, so that the temperature of the machine parts will not rise too high to ensure The normal operation of the machine. (3) Sealing effect While lubricating the mechanical parts, the lubricant also seals the gap between the parts, thereby reducing the loss of transmission force and compression force, reducing gas leakage, and ensuring the refrigeration capacity of the refrigeration compressor. (4) Power control function In the multi-cylinder refrigeration compressor, the oil pressure is used as the power of the energy adjustment mechanism, and the number of cylinders put into operation is controlled by the control of the unloading device, so as to achieve the purpose of reducing wear of the machine parts and saving energy consumption. (5) Noise reduction Lubricating oil can block the transmission of sound. The well-lubricated machine parts greatly reduce the running noise, which is beneficial to environmental protection. What role does the refrigeration compressor play in the refrigeration system The lubricating oil used in the refrigeration system is generally called refrigerating machine oil, and its main functions are as follows: (1) Lubrication The compressor in the refrigeration system relies on the rotation of the motor to drive the crankshaft, connecting rod device and other parts to work. The lubricant is to form an oil film on the surface of these transmission parts to reduce the wear of the parts and make The machine rotates flexibly. (2) Cooling effect During the working process of the compressor in the refrigeration system, due to the friction between the machine parts, certain heat will inevitably be generated. A part of the heat can be taken away by the lubricating oil, so that the temperature of the machine parts will not rise too high to ensure The normal operation of the machine. (3) Sealing effect While lubricating the mechanical parts, the lubricant also seals the gap between the parts, thereby reducing the loss of transmission force and compression force, reducing gas leakage, and ensuring the refrigeration capacity of the refrigeration compressor. (4) Power control function In the multi-cylinder refrigeration compressor, the oil pressure is used as the power of the energy adjustment mechanism, and the number of cylinders put into operation is controlled by the control of the unloading device, so as to achieve the purpose of reducing wear of the machine parts and saving energy consumption. (5) Noise reduction Lubricating oil can block the transmission of sound. The well-lubricated machine parts greatly reduce the running noise, which is beneficial to environmental protection. What role does the refrigeration compressor play in the refrigeration system The lubricating oil used in the refrigeration system is generally called refrigerating machine oil, and its main functions are as follows: (1) Lubrication The compressor in the refrigeration system relies on the rotation of the motor to drive the crankshaft, connecting rod device and other parts to work. The lubricant is to form an oil film on the surface of these transmission parts to reduce the wear of the parts and make The machine rotates flexibly. (2) Cooling effect During the working process of the compressor in the refrigeration system, due to the friction between the machine parts, certain heat will inevitably be generated. A part of the heat can be taken away by the lubricating oil, so that the temperature of the machine parts will not rise too high to ensure The normal operation of the machine. (3) Sealing effect While lubricating the mechanical parts, the lubricant also seals the gap between the parts, thereby reducing the loss of transmission force and compression force, reducing gas leakage, and ensuring the refrigeration capacity of the refrigeration compressor. (4) Power control function In the multi-cylinder refrigeration compressor, the oil pressure is used as the power of the energy adjustment mechanism, and the number of cylinders put into operation is controlled by the control of the unloading device, so as to achieve the purpose of reducing wear of the machine parts and saving energy consumption. (5) Noise reduction Lubricating oil can block the transmission of sound. The well-lubricated machine parts greatly reduce the running noise, which is beneficial to environmental protection.