When the industrial chiller system is running, the reason that affects the change in the condensation temperature is the change in the temperature of the cooling medium. The level of the condensation temperature depends on the heat transfer area of the condenser, the temperature of the cooling medium, the purity and sufficient amount of the refrigerant, and the compressor's Exhaust temperature and volume.During normal operation of the refrigeration system, the condensing temperature and pressure are basically stable, and the adjustable space is not large. Often, the failure of the system (such as sudden water cutoff or improperly equipped condensers) causes the machine to malfunction. During operation, Should pay attention to frequent inspections, find the cause and solve the problem in time, so as to avoid more serious damage to the machine. The following are the normal operating ranges of condensers for different explosion-proof chillers
1. The condensing temperature of vertical, horizontal shell and tube and leaching condenser is 4 ~ 6 ℃ higher than the cooling water outlet temperature.
2. The condensation temperature of the evaporative condenser is 5-10 ° C higher than the wet bulb temperature of the outdoor air in summer.
3. For air-cooled condenser, the temperature is 8-12 ° C higher than the air temperature.