PRESSURE AND FLOW RIPPLES OF A VARIABLE DISPLACEMENT VANE PUMP (2ND REPORT, THEORETICAL ANALYSIS).

被引：0
|
作者：
Ueno, Hisanori
Shintani, Ryuzi
Okazima, Atsushi
机构：
来源：
Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B | 1987年 / 53卷 / 490期
关键词：
TURBOMACHINERY;
D O I：
暂无
中图分类号：
TH3 [泵]; TH4 [气体压缩与输送机械];
学科分类号：
080704 ;
摘要：
Pressure and flow ripples of a variable displacement vane pump with a pressure compensator were theoretically analyzed by numerical calculations. The variations of the leakages were clarified in a detail. It was proved that the apparent leakages due to a fluid compressibility affect definitely the ripples of pressure and flow of both compression and expansion processes of a confined displacement chamber, and that the time-variation curve of the pressure and the bulk modulus in the chamber are dominant factors.
引用
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页码：1742 / 1749
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