新型水环热泵低温新风处理设备的研究

Study on a new style low temperature outdoor air handling equipment of water loop heat pump

提出一种用于独立新风空调系统的新型水环热泵低温新风处理设备,以解决目前独立新风系统中处理冷源存在的问题。介绍该设备的工作原理和结构,给出机组的设计性能指标,并与目前使用的独立新风系统的低温新风处理设备进行能耗比较。研究结果表明,该设备不仅结构紧凑、应用灵活方便,而且具有良好的节能特性。

Presents a new style low temperature outdoor air processing equipment of water loop heat pump for dedicated outdoor air system in order to resolve the current cold source problem of low temperature outdoor air processing in the dedicated outdoor air system. Introduces the principle and structure of equipment and presents the design performance indices of the unit. Compares the energy consumption of this unit with that of the current low temperature outdoor air processing equipment of dedicated outdoor air system. The result shows that the outdoor air processing equipment has not only compact structure and application flexibility, but also good energy-saving feature.