| 空调用环形热管换热器的实验研究 |
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| 引用本文： | 田海峰,万建武. 空调用环形热管换热器的实验研究[J]. 山西建筑, 2009, 35(10): 3-5 |
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| 作者姓名： | 田海峰 万建武 |
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| 作者单位： | 广州大学土木工程学院,广东广州,510006 |
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| 基金项目： | 广州市建委科技发展基金(项目编号:2006-02) |
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| 摘 要： | 以R22为工质，对环形热管换热器在不同充液率和风量下的换热性能进行了实验研究，研究结果表明环形热管换热器在实验条件下的最佳充液率在70％左右，当充液率一定时，环形热管换热器的换热量随着风量的增加而增加，但换热量增加的效果随着风量的增加而逐渐减小。
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| 关 键 词： | 环形热管换热器 充液率 风量 换热性能 |
Experimental study on the loop heat-pipe used for air conditioning |
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| TIAN Hai-feng,WAN Jian-wu. Experimental study on the loop heat-pipe used for air conditioning[J]. Shanxi Architecture, 2009, 35(10): 3-5 |
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| Authors: | TIAN Hai-feng WAN Jian-wu |
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| Affiliation: | TIAN Hai-feng WAN Jian-wu |
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| Abstract: | Taking R22 as working fluid of loop heat-pipe,the paper experimentally investigated the heat transfer performance of loop heat-pipe used for air conditioning under different filling rates and airflow rates.Study results show that the optimum filling rate of working fluid is around 70% for the experimental conditions.The heat transfer quantity of loop heat-pipe increases with airflow rate,but the effect of airflow rate on heat transfer quantity decreases with the increase of airflow rate. |
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| Keywords: | loop heat-pipe filling rate airflow heat transfer performance |
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