Super-heated water, as the sterilization media, is directly sprayed on products. The whole sterilization process is automatically controlled. Super-heated water flows through sterilization chamber, circulating pump, heat exchanger, spray device and circulates. It exchanges heat with the products to be sterilized and sterilization process, such as heating, sterilization, cooling, is realized. Industrial saturated steam and cooling water are used to heat and cool circulating water by heat exchanger arranged outside of sterilization chamber. In the whole sterilization process, the controlled compressed air flows into chamber to balance the pressure and products are effectively protected.

· Rapid heating and cooling can be realized;

· The original energy-saving system can save more than 20% of energy;

· Dynamic sterilization can be realized according to the characteristics of products.