热泵干燥技术的研究进展

Research progress of heat pump drying technology

在干燥领域,相较于传统干燥技术,热泵干燥技术因其高效节能的优势得到广泛应用。介绍了热泵干燥系统的原理和特点,阐述了热泵干燥技术的研究现状,对热泵与其他热源联合干燥进行归类,整理了烘房结构优化研究结果,最后指出了热泵干燥技术未来的发展方向。

In the field of drying, compared with the traditional drying technology, the heat pump drying technology has been widely used due to its advantages of high efficiency and energy saving. This paper introduced the principle and characteristics of heat pump drying system, described the research status of heat pump drying technology, classified the combined drying of heat pump and other heat sources, sorted out the research results of drying room structure optimization, and finally pointed out the future development direction.