Dry air energy refers to the amount of energy (cold) that unsaturated air tends to be saturated. It is expressed as the difference between the enthalpy value corresponding to the dry bulb temperature of dry air and the enthalpy value corresponding to the dew point temperature of dry air. The cooling capacity obtained at the time is a green and clean renewable energy source.
When you walk along the beach, cool sea breeze brings you relaxed and happy; When you are at the edge of the waterfall, you will feel the magic of nature. The coolness and freshness are all water evaporation from nature. Water evaporation makes people feel cool and the air fresh.