Solar DC Freezer can quickly freeze objects, and its temperature can drop to tens of degrees below zero. Refers to mechanical equipment that uses a compressor to change the pressure of the refrigerant gas to achieve low-temperature refrigeration. The... moreSolar DC Freezer can quickly freeze objects, and its temperature can drop to tens of degrees below zero. Refers to mechanical equipment that uses a compressor to change the pressure of the refrigerant gas to achieve low-temperature refrigeration. The compressor used is different from the general air compressor due to its different operating conditions and compressed working medium. According to the difference in the structure and working principle of the refrigerator, it is similar to the air compressor, and can also be divided into several different forms such as piston type, screw type, and centrifugal type.
The working principle of the refrigerator is to cool the air below the dew point temperature, and the water vapor in the air condenses into water. Remove the condensed water and reheat it to obtain low-humidity air. The source of air cooling can use the refrigerant, ice water, or brine of the freezer. Modern refrigerating dehumidifiers usually use special compressors for refrigerating... less
