阶段改变材料

phase change materials which can keep temperature constant for 8 to 10 hours. The phase change materials look likes flocculent white snow and have some flexibility, and are prone to plasticity. Having been overcome the cooling and phase separation (precipitation) etc. questions of traditional phase change material, they are suitable for applying in energy-saving buildings, household hot and cold pad,ice cushion, heat bags in health care field and use to, plastic-covered tunnel temperature insulation, tatami,and camping equipment etc.,. application: 1.ventilation application 2.architecture cooling 3.apparel cloth 4.energy-saving buildings, 5.household hot and cold pad, 6.Cooling of heat and electrical engines 7.Cooling: food, wine, milk products, green houses 8.Medical applications: transportation of blood, operating tables, hot-cold therapies 9.power utilization: Heating hot water and Cooling 10.Passive storage in /architecture (HDPE, paraffin) 11.thermal systems of electronic devices 12.Thermal protection of food: transport, hotel trade, ice-cream etc. 13.Textiles used in clothing