COMPARISON OF PRESSURE RECOVERY AND OVERALL PERFORMANCE OF DIFFERENT DIFFUSERS FOR CENTRIFUGAL COMPRESSORS

机译：离心压缩机不同扩散器的压力恢复和整体性能的比较

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Three different diffuser types: a vaneless (VNLD), aconventional vaned (CVND), and five low solidity (LSVD)diffusers were experimentally investigated. All diffusers weretested downstream of the same impeller. The overallperformance and pressure recovery of each type of diffuser werestudied and compared with each other. Possible parameters thatcould affect the overall performance and pressure recovery wereexamined.

机译：通过实验研究了三种不同的扩散器类型：无叶片（VNLD），常规叶片（CVND）和五个低密度（LSVD）扩散器。所有扩散器均在同一叶轮的下游进行了测试。研究并比较了每种扩散器的整体性能和压力恢复情况。检查了可能影响整体性能和压力恢复的可能参数。

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《ASME Fluids Engineering Division summer meeting;FEDSM'97》|1997年|p.1-5|共5页
会议地点 Vancouver(CA);Vancouver(CA)
作者
Won J. Kim; Abraham Engeda;
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Turbomachinery Lab Mechanical Engineering DepartmentMichigan State UniversityE. Lansing MI. 48823;

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2. EFFECT OF DIFFUSER VANE HEIGHT AND POSITION ON DIFFUSER WALL STATIC PRESSURES IN A CENTRIFUGAL COMPRESSOR [J] . N. Sitaram, J. M. Issac, M. Govardhan Journal of Aerospace Sciences and Technologies . 2006,第4期

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3. Effects of Variable Diffuser Vanes on Performance of a Centrifugal Compressor with Pressure Ratio of 8.0 [J] . Mohsen Ebrahimi, Qiangqiang Huang, Xiao He, Energies . 2017,第5期

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4. COMPARISON OF PRESSURE RECOVERY AND OVERALL PERFORMANCE OF DIFFERENT DIFFUSERS FOR CENTRIFUGAL COMPRESSORS [C] . Won J. Kim, Abraham Engeda ASME Fluids Engineering Division Meeting . 1997

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