高温热泵烘干系统循环性能模拟研究
发布时间:2018-06-29 05:34
本文选题:高温热泵 + 烘干 ; 参考:《煤炭技术》2017年12期
【摘要】:编制了Matlab程序对使用R134a工质的高温热泵烘干系统在不同蒸发温度时的循环性能进行了模拟计算,分析了在不同蒸发温度情况下中间压力对该循环性能的影响,获得了该系统的适宜中间补气范围。研究结果可为高温热泵烘干系统的设计与应用提供参考。
[Abstract]:A Matlab program is developed to simulate the cycle performance of a high temperature heat pump drying system with R134a working fluid at different evaporation temperatures. The effect of intermediate pressure on the cycle performance is analyzed under different evaporation temperatures. The suitable range of air supply in the system is obtained. The results can provide reference for the design and application of high temperature heat pump drying system.
【作者单位】: 广西钧富凰建筑环境技术有限公司;桂林航天工业学院;
【基金】:广西高校科学技术研究项目(YB2014440)
【分类号】:TD45;TD94
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本文编号:2081065
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