In the summer of the current temperature is higher. Therefore the air conditioning is used widely to waste electricity. Along with the large amounts of solar energy and soBy comparing the efficiency of heat exchange between the membrane material of corrugated paper with coconut husk In order to reduce the burden of the work of refrigeration used in housing and housing. Study on performance of refrigeration system.Determination of moisture content, temperature, the heat transfer rate and economic analysis The study found that the efficiency of fan solar energy materials heat exchanger of pulp corrugatedIncluding, saves the energy cost down