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1990, (02) 9-14+57-65

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活塞式压缩机缸泄漏系数列表计算法的理论分析
The Theoretical Analysis of Tabulating Computation Method for Calculating the Leakage Coefficients of Reciprocating Compressor Cylinders

潘永密
Pan Yongmi;

摘要(Abstract):

本文给出了列表法计算压缩机缸泄漏系数λ′_l的理论基础;并提出了用“K缸带左侧边界移动”的方法来识别各级活塞环泄漏及填料函泄漏等在计算λ′_l时的影响范围;最后提出了列表计算λ′_l的具体法则。
This Paper shows the theoretical bases of tabulating computation method for calculating the leakage coefficients λ'_l of compressor cylinders. A "left boundary moves with the kth cylinder method" is proposed to determine the effective ranges of the piston ring leakages, seal leakages, etc. during λ'_l carculating. Finally, specific rules for tabulating computation method to calculate λ'_l are given.

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作者(Authors): 潘永密
Pan Yongmi;

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