| 滚动活塞式压缩机回流系数的确定 |
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| 引用本文： | 马国远,常壮志.滚动活塞式压缩机回流系数的确定[J].郑州轻工业学院学报(自然科学版),1991,6(4):49-52. |
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| 作者姓名： | 马国远 常壮志 |
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| 作者单位： | 郑州轻工业学院机械工程系，郑州轻工业学院机械工程系 90届毕业生 |
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| 摘 要： | 本文首先导出了滚动活塞式压缩机回流系数的计算公式,并借助于计算机求解,绘制出工程计算用回流系数曲线;最后通过对计算结果及回流系数曲线的分析讨论,提出了确定吸气孔口角的原则。
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| 关 键 词： | 压缩机 容积效率 回流系数 |
A STUDY ON THE BACK-FLOW COEFFICIENT OF ROLLING PISTON TYPE ROTARY COMPRESSORS |
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| Ma Guoyuan Chang zhuangzhi.A STUDY ON THE BACK-FLOW COEFFICIENT OF ROLLING PISTON TYPE ROTARY COMPRESSORS[J].Journal of Zhengzhou Institute of Light Industry(Natural Science),1991,6(4):49-52. |
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| Authors: | Ma Guoyuan Chang zhuangzhi |
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| Affiliation: | Mechanical Engineering Department |
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| Abstract: | The calculation equation of the back-flow coefficient of rolling piston type rotary conpressors has been derived in this paper. In terms of many solutions of the equation by computer, the general curves of the back-flow coefficient for engineering design are plotted. Finally, the principle to determine suction port angle has been reported by analyzing the results and the curves. |
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| Keywords: | compressor volumetric efficiency back-flow coefficient |
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