温室水源热泵空调系统研究现状与展望

Research and Prospect of Water-source Heat Pump Air Conditioning System for Greenhouse

详细介绍了水源热泵系统的组成、工作原理以及系统对水量、水温、水质的要求,分析了国内外温室水源热泵空调系统研究现状,指出国内外研究在机组的动态特性、部分负荷情况下的能耗变化等方面存在不足,提出了今后温室水源热泵空调系统的研究将集中在以下几个方面:研究不同气候条件下,系统运行动态特性;研究不同温室,以及同类温室不同结构特征对系统运行的影响;研究基于植物生理特性的温室地热空调系统负荷、能耗;研究移动水源热泵空调系统优化设计模型,针对不同环境参数、不同温室结构特征,实现年能耗最小的最优设计。

Structure, performance and demand for temperature, quantity and quantity of water in greenhouse water - source heat pump air conditioning system were instated in this paper. After analyzed researches about this system inside and outside China, there are lacks in dynamic property, energy consuming on the condition of partial charge and so on. About greenhouse water - source heat pump air conditioning system, people will research dynamic characteristic in different climate; effects of different greenhouse or the same with different construction to system performance; system charge and energy consuming model based on plant physiology; optimization design model for different climate and different greenhouse construction to minimizing energy consuming per year.