Iris Recognition Time Attendance Biometric Attendance Device,Biometric Time Attendance,Iris Recognition Time Attendance,Biometric Time And Attendance Systems GRANDING TECHNOLOGY CO LTD , https://www.grandingsecurity.com
1. When the exhaust temperature of the precision filter is too high, the following conditions are likely to occur: the intake air temperature of the compressed air is too high or the flow rate is too large; the operating conditions of the refrigeration system change, causing the evaporation temperature of the refrigerant to rise, so that the compressed air is in the evaporator. There is not enough cooling; the outer wall of the precooler pipe has too much heat.
2. When the exhaust gas temperature is too low, the following conditions are likely to occur: the preheater heat exchange area is insufficient and the evaporator refrigeration capacity is sufficient; the compressed air intake air temperature is low or the flow rate is too small; the refrigeration system operating conditions change, so that the refrigerant evaporation pressure Below normal.
All of these are temperature problems that are often easy to occur. Users should pay more attention to the problem of precision filters when they use them.
Abnormal analysis of exhaust filter temperature of precision filter
Once the precision filter has been used for a long time, various problems will occur. The two common cases of Zui are that the exhaust temperature is too high or too low. Below we will analyze the abnormal temperature of the exhaust filter.