1, industrial cold water machine factory in the allocation of industrial water cooling machine, first of all is to limit compressor single stage pressure ratio, high pressure ratio should be the multistage compression intermediate cooling way to achieve is we often say that the two-stage compression chiller. In the operation, we must prevent the condensation pressure is too high, the evaporation pressure is too low and so on. Reducing the suction and exhaust resistance actually also plays a role in reducing the actual pressure ratio in the cylinder.
2, to enhance the cooling of industrial water cooling refrigeration compressor, weakened the heating of the refrigerant suction, thereby reducing the suction end when the temperature of the refrigerant and changeable compression process index is effective way to reduce exhaust temperature, such as reduced exhaust chamber and the suction chamber between the dividing surface; the cylinder cover is provided with a cooling water jacket; suction tube bread with insulation measures.
3, the use of closed compressor industrial chiller, can be taken to improve the efficiency of the built-in motor, thereby reducing the heat of the motor, which has an important role in reducing the exhaust temperature of refrigeration compressor.
4, low temperature cold water machine is a low temperature refrigeration compressor, in order to reduce the exhaust temperature, can be used directly to the suction pipe into the liquid refrigerant method to achieve.
5, in the same evaporation temperature and condensation temperature and different refrigerants have different exhaust temperature, such as: R134a exhaust temperature below the exhaust temperature of R22. Therefore, reasonable selection of refrigerant is control mechanism of industrial cold water cold exhaust temperature of the compressor is an important method.
After the comprehensive analysis, you will find that there are many factors that affect the mechanism of the industrial water cold compressor exhaust temperature, if you want to ensure the safe operation of the machine, industrial cold water, must according to the specific circumstances of the operation, take corresponding measures, thereby reducing the exhaust temperature of the compressor.