摘要
在工业实践中,换热器设备被广泛的应用。为达到节能降耗的目的,有效提高换热效率的研究也在持续进行。现有的提高其换热效率的技术主要为对流强化换热技术。本文就当前主要的强化传热技术进行小结并对当前强化换热技术的发展方向予以说明。
Heat exchanger device is widely used in industrial practice. In order to reach the goal of saving energy and reducing consumption, the study of effectively improving the thermal efficiency is ongoing. The existing technologies of improving the thermal exchange efficiency are mainly convection enhanced heat transfer technology. In this paper, the current main heat transfer enhancement technologies are summarized and the current development direction is explained as well.
关键词
换热器
强化换热
被动型
主动型
heat exchanger
enhanced heat transfer
passive type
active type
