Cold Press

working principle

Therefore, the refrigeration dryer (refrigerated dryer) has a refrigeration system. In the refrigeration system of the refrigeration dryer, the evaporator is a device that transports cold energy, in which the refrigerant absorbs the transfer of compressed air to achieve the purpose of dehydration. It is the heart, which plays the role of absorbing, compressing, and transporting refrigerant vapor. The condenser is a device that emits conversion, and transfers the heat absorbed in the evaporator from the input power of the conversion compressor to the cooling medium (such as water or air) to take away. The expansion valve/throttle valve has a throttling and pressure reduction effect on the refrigerant, and at the same time controls and regulates the amount of refrigerant liquid in the evaporator, dividing the system into two parts, the high pressure side and the low pressure side. In addition to the above components, the SSS refrigeration dryer also contains energy regulating valves, high and low pressure protectors, automatic drain valves, control systems and other components.