KATEGORI

8-63 What causes the evaporation temperature to be too high?

High evaporation temp results from increased evaporation pressure due to dryer overload, low air pressure, high inlet temp, refrigerant issues, or compressor problems.

Butiran Kes

Answer: The evaporation temperature increases with the increase of the evaporation pressure. The reasons for the increase in evaporation pressure are:
① The load of the dryer exceeds the rated value;
② The working pressure of the compressed air is too low;
③ The compression temperature entering the dryer is too high;
④ There is a problem with the refrigerant system, such as the expansion valve is opened too much, the amount of refrigerant liquid is too much, the condensation pressure is too high due to poor heat dissipation of the condenser, etc.;
⑤ There is a problem with the compressor. If the evaporation temperature is too high, the dew point of the compressed air will increase, resulting in incomplete water removal and water in the exhaust.

Sebelumnya

8-62 How to reduce the exhaust temperature of the dryer?

Seterusnya

8-64 What causes low evaporation temperature? What are the hazards and preventive measures?

DIVERSITY OF EXPLORATION

OUTDOOR SCENE

However, those with sealed components, including motors, controllers, and connectors, can also be operated outdoors. Performance IC forklifts tend to be utilized in heavy-duty applications, such as brick and lumber yards, where larger capacity and performance is required to move the heavy loads.