热管是一种高效传热元件,它能以很小的温差传递大量的热量。国内外在宇航技术上早有应用,近年来国内外开始将此项技术转移到民用工业生产和回收余热等方面。辽宁省经过各地两年来实践证明,热管确实是一项行之有效的节能新技术。我国燃料利用率较低,辽宁是重工业基地,是全国耗能大户。许多余热资源白白浪费 Heat pipe is a highly efficient heat transfer element, it can transfer a lot of heat with a small temperature difference. Astronomical technology has long been applied at home and abroad. In recent years, the technology has been transferred to civil industrial production and recovery of waste heat at home and abroad. Liaoning Province after two years of practice around the country proved that heat pipe is indeed an effective new energy-saving technologies. China’s fuel utilization rate is low, Liaoning is a heavy industry base, is a large energy consumer. Many waste heat resources wereted