【Q&A Question 148】2016.09.15
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【Q&A Question 148】September 15, 2016: What is the function of the cylinder cooling water jacket in a reciprocating compressor? The answer key will be available after responding; scoring is based on addressing the key points. It mainly supplies cooling water to remove the heat generated during compression, improves the lubrication conditions of the cylinder walls and the operating conditions of the valve gears, ensures uniform temperature across the cylinder walls, and reduces cylinder deformation.
Cool the cylinder. The compression process is one in which the piston does work on the gas; as a result, the volume of the compressed gas decreases, its internal energy increases, and its temperature rises. Cooling water is used to remove the heat generated during compression, thereby keeping the cylinder temperature within a certain range. The compressed gas is cooled with cooling water in order to lower its temperature, thereby allowing the oil and water present in the gas to be separated. It is also necessary to cool the gas before it enters the cylinder for compression, to ensure that its temperature does not exceed the specified limits
It draws away the heat released by the cylinder walls during compression, thereby reducing the temperature of the cylinder and ensuring proper lubrication of the cylinder and piston, as well as preventing the piston rings from being damaged； Reduce the temperature of the gas valve......
Cool the cylinder temperature to prevent it from becoming too high, which could damage the press!
Cool the cylinder by removing the heat generated by the friction between the piston, piston rings, and the cylinder wall, as well as a portion of the heat transferred to the cylinder wall from the compressed gas
Cooling, sealing, rinsing, vibration damping, load reduction
It serves to cool the cylinders; it is used to cool various accessories, and it is an important component of water-cooled air compressors. When the air compressor is in operation, the temperature rises as the air is compressed; the heat is absorbed directly by the cylinder liner. To prevent the cylinder liner and piston from overheating, it is necessary to keep the temperature within a certain range, which is why a water cooling system is used.
Cool the cylinder by removing the heat generated by the friction between the piston, piston rings, and the cylinder wall, as well as a portion of the heat transferred to the cylinder wall from the compressed air