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一、概述热管是一种高效的传热元件,它是通过工质的相变,即沸腾和凝结来传递热量,这种相变过程是在一个闭式容器——热管内完成的,它的传热能力为金属的百倍至千倍,由单根热管组成的热管换热器,如热管微压锅炉,充分地利用了优良的热管传热性能。近年来由于钢水相容性问题的解决,热管外形结构的不断改进及各种锅炉清灰剂、除渣剂的出现,为热管技术的推广应用开辟了广阔的前景,并取得了明显的经济效益和社会效益。
First, an overview Heat pipe is an efficient heat transfer element, which is through the working fluid phase change, that is, boiling and condensation to transfer heat, this phase change process is completed in a closed container - heat pipe, and its Heat transfer capacity of metal to a hundred times to a thousand times, by a single heat pipe heat pipe heat exchanger, such as heat pipe micro-pressure boilers, make full use of the excellent heat pipe heat transfer performance. In recent years due to the compatibility of molten steel to solve the heat pipe shape and structure of the continuous improvement of various boiler cleaning agent, the emergence of slag Cleaner, heat pipe technology for the promotion and application of open up broad prospects and achieved significant economic benefits And social benefits.