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进口空气状态参数对带热管回热制冷除湿系统性能的影响

Keywords: 热管,除湿,充液率

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Abstract:

本文进行了热管除湿系统的除湿性能实验研究,控制入口空气状态即空气干球温度、相对湿度和空气流量3个关键因素下进行除湿量测试,得到了热管除湿机单位功率除湿量随进口空气干球温度、相对湿度增加而增加,随着空气流量的增加,单位功率除湿量有最大值的试验结果.实验研究了热管充液率为0%、15%和30%工况下的热管除湿性能,发现热管充液率为0%、15%时的除湿量比充液率为30%时高36%~42%.

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