流体机械

2006, (10) 1-4

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涡旋压缩机的实验研究及其工作性能分析
Experimental Study of a Scroll Compressor and Analysis of its Performance

苏顺玉;秦妍;赵之海;刘伟;
SU Shun-yu~(1,2),QIN Yan~2,ZHAO Zhi-hai~2,LIU Wei~1(1.Huazhong University of Science and Technology,Wuhan 430074,China;2.Dalian SANYO Compressor Co.,Ltd.,Dalian 116033,China)

摘要(Abstract):

介绍了一种涡旋压缩机的实验研究,给出了设计工况下该型号压缩机的性能曲线,用十系数法得到了计算压缩机制冷量、输入功率和质量流量等性能参数的经验关系式。分析了吸气过热度对压缩机性能的影响,并对经验关系式进行了修正。修正后的经验关系式可以用来计算该型号压缩机实际运行时的性能参数。
The results of experiments about a scroll compressor are introduced The performance curves of this type of compressor are presented in designed conditions.The empirical correlations for calculating the performance parameters such as the capacity of refrigeration,the power consumption of the compressor and the fluid rate of mass are obtained with the method of ten factors.The influence of suction gas superheat on the performance of the compressor is analyzed.And the empirical correlations are modified according to it.The modified empirical correlations can be used to calculate the performance parameters of this type of compressor in actual operations.

关键词(KeyWords): 涡旋压缩机;性能参数;经验关系式;过热度
scroll compressor;performance parameter;empirical correlation;superheat

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作者(Author): 苏顺玉;秦妍;赵之海;刘伟;
SU Shun-yu~(1,2),QIN Yan~2,ZHAO Zhi-hai~2,LIU Wei~1(1.Huazhong University of Science and Technology,Wuhan 430074,China;2.Dalian SANYO Compressor Co.,Ltd.,Dalian 116033,China)

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