技术中心

【中文摘要】 对在小型空调上应用冰蓄冷技术开展了深入的研究,提出了该类蓄冷系统的原理、结构和设计方法,并设计了原理实验台,考查了蓄冷系统在各种工况下的运行情况,对小型冰蓄冷空调和常规空调在制冷量和性能系数COP等方面进行了详细比较,实验结果表明,在小型空调中应用冰蓄冷技术能有效的对电力"移峰填谷",当电价峰谷比大于1.6时,可以降低运行成本。 【英文摘要】 A Small ice-storage air conditioning system is introduced with respect to the principle,structure,design and experimental methods.It is tested its running status in each working conditions,and also compared with the ordinary air conditioning system in cooling capacity,and energy efficiency,etc.The result shows that small air conditioning systems using ice-storage technology could transfer the power peak,and when the prices ratio of power's peak and valley is more than 1.6,which could reduce the cost effectively. 【中文关键词】 冰蓄冷; 小型空调; 制冷技术; 过冷 【英文关键词】 ice-storage; air conditioning; refrigeration; sub-cooling