DHF exhaust and cooling system is finished from the core paper pad. There is a thinness water film outside the fiber paper surface. When the outside door air is sucked by the exhaust through the paper. The water from the water film will absorb the heat from the air. Then it can evaporate into water vapor and the cool air will go inside. Finally, temperature of indoor will decrease more than 5-10 degrees.
Ø Above cooling pad frame is easy installation and maintain and change the cooling pad.
Ø Above all aluminum frame (within the up and down cap) are antioxidant treatment which can make long life time.
Ø Adopt JIAMUSI paper which within strong water absorption and cooling well function.
Ø Adopt the macro molecule material and space for cross linking technology with high water absorb ability.
Ø Evaporate cooling efficiency can be reach more than 80%.
Ø Water absorption by natural, diffusion speed and efficiency of the persistent.
Ø Contains no more an allergy, environmental protection, safety and cost saving.