美国杜邦工程聚合物公司新推出了专用于建筑物、汽车和电器采暖和冷却系统的流动能量传递系统Caltre,并认为其极有发展前途。 Caltre是用轻质尼龙管道输送载热流体和散热系统,取代传统的金属管和散热片。该技术的关键和优势在于管壁薄(厚度小于0.4 mm),因而空气/界面间热传导效率高。据称Caltre系统是一种“系统技术”包括合适的材料,产品设 DuPont Engineering Polymers, Inc. has introduced Caltre, a mobile energy delivery system specifically designed for heating and cooling systems for buildings, cars and appliances, and sees great promise. Caltre uses lightweight nylon tubing to carry heat transfer fluids and cooling systems to replace traditional metal tubes and heat sinks. The key and the advantage of this technology is the thin wall (less than 0.4 mm in thickness), resulting in high thermal conductivity between air / interface. The Caltre system is said to be a “system technology” that includes the right material, product design