热管是一种新颖的超热导元件,它借助于管内工质的两相循环,以极小的温差传递热量,当量导热系数是银、铜等金属良导热体的数百倍。热管产品已在石化、冶金、轻纺、机电等行业获得广泛的应用,取得显著的节能效果。 Heat pipe is a novel superconducting heat conduction element, which utilizes the two-phase circulation of working fluid in the pipe to transfer heat with minimum temperature difference. The equivalent thermal conductivity is several hundred times that of good heat conductor such as silver and copper. Heat pipe products have been in petrochemical, metallurgy, textile, electromechanical and other industries have been widely used, and achieved significant energy savings.