导热油循环加热冷却工艺

Circulatory Heating and Cooling Technology of Heat-Conducting Oil

介绍了一套投资少、传热效果好，控温准确的双闭路循环供热、供冷装置。该装置通过实施，运行平稳、安全可靠。

A set of double closed-circuit circulatory heating and cooling device with investment light heat passage good and temperature control accurate is introduced The device has been put into operation and runs stationary,safe and reliable