In this test,the heat pipe and jet impingement technology was applied together to explore drying process of fresh mushrooms through the single factor experiment.Test index——rehydration ratio,sensory evaluation and energy consumption changes for the trial were used to determine the optimum drying process parameters(drying temperature,wind velocity,height of nozzle to material).The results show that optimum parameters of the drying mushrooms process were: temperature 60℃,wind speed 40km/h and the height of the nozzle to material 115mm.