开式热源塔在热泵系统中的应用分析

介绍了一种新型开式热源塔，分析了该设备的结构特点及工作原理，并探讨了其在暖通空调系统中的适用范围、应用现状及发展前景。通过分析，认为热源塔设备应用于空调系统中可使冷热源合一，一塔两用，实现资源的综合利用，节能降耗。这项新技术尤其适用于我国南方地区，可有效解决空气源热泵冬季运行结霜和地源热泵在南方地区使用受限的问题，值得深入研究和积极推广。

Application of an open-type heat-source tower in the heat pump system

A new installation called the open-type heat-source tower was introduced and its structural features and principle of operation were analyzed in this paper. Its applicability, status quo and prospects of application in heating, ventilation and air-conditioning （HVAC） systems were discussed. It was concluded from the analysis that the open-type heat-source tower can be used as the heat source of the air-conditioning system in winter and as the cold source in summer. With this dual-purpose installation, the purposes of comprehensive utilization of resources and reducing of energy consumption can be attained. This new technology will be applicable especially in the south of China. It could effectively solve the problem of frost formation in the air-source heat pump running in winter and substitute for the ground-source heat pump which are used limitedly in those regions.