Passed the ISO9001 quality system certification and the establishment of industrial drying industry alliance standards under the guidance of the Chinese Standardization Research Institute.
- May 07, 2019 -
By allowing the working medium to complete the thermal cycle of evaporation (absorbing heat from outdoor environment) compaction_condensation_throttling_re-evaporation from time to time, the heat in the external low temperature environment is transferred to the drying room, and the refrigerant circulates in the system under the action of the compressor. In the future, heat pump dryer will play an important role in the new industrial civilization. It completes the gaseous pressurization and heating process in the compressor (the temperature is as high as 100 C). It enters the internal machine and releases high-temperature heat to heat the air in the drying room. At the same time, it is cooled and converted into liquid. When it runs to the external machine, the liquid rapid endothermic evaporation is transformed into gaseous again. At the same time, the temperature can drop to - 20 C to - 30 C. At this time, the air around the heat absorber will come from time to time. The ground conveys heat to the refrigerant.