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房间空调器制冷量测试的一种新方法——电热焓差法
A New Method for Rating Cooling Capacity of Room Air Conditioners,

蒋熊照,王鹏英
Jing Xingzhao et al

摘要(Abstract):

本文简要地分析了房间空调器制冷量的各种测试方法,提出了一种新的测试方法——电热焓差法,并运用误差理论对装置进行了精度分析,得出了测试装置的正确度为3.8%。在试验台上对几种型号的空调器进行了实测,其制冷量热平衡偏差均在4%内。理论分析和实验结果表明这是一种简单、可靠、实用的方法,建议作为一种与房间热平衡法相并存的标准方法。
After simply analyzing three current methods for rating cooling capacity of room air conditioners, a new test method is recommended. The accurcy of the test device is analyzed by using the error theory and the correctness of the device is 3.8%. And some types of room air conditioners were tested by this method, the relative deviation of the rated cooling capacity are all smaller than 4.0%. Thus the conclusion of the theoretical analysis and the experiment results showed that this new method is a simple, reliable and useful one.

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作者(Author): 蒋熊照,王鹏英
Jing Xingzhao et al

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