Experimental Study of Oil Free Scroll Vacuum Pump Parameters

被引：1
|
作者：
Tyurin, A. [1 ,2 ]
Raykov, A. [1 ]
Salikeev, S. [1 ]
Burmistrov, A. [1 ]
Kapustin, E. [2 ]
机构：
[1] Kazan Natl Res Technol Univ, 68 K Marx Str, Kazan 420015, Russia
[2] Vakuummash, 58 Tulskaya Str, Kazan 420054, Russia
来源：
OIL AND GAS ENGINEERING (OGE-2020) | 2020年 / 2285卷
关键词：
MATHEMATICAL-MODEL;
D O I：
10.1063/5.0028646
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Mathematical model of working process of scroll vacuum pumps was developed earlier to improve scroll vacuum pumps. For its verification experimental database for the object under study was required. For this purpose experimental unit to test oil free scroll vacuum pump is developed. Relationships such as pressure in pump working chambers vs rotation angle of the drive shaft, pump ultimate pressure vs drive shaft rotation speed, pumping speed vs pump inlet pressure, power consumption vs pump inlet pressure, temperature of the housing, orbiting and fixed scroll elements, gas at the inlet and outlet of the pump vs pump inlet pressure are obtained. Behavior of these parameters depending on pump working regimes is discussed. Experimental data will be used for verification of mathematical model of scroll vacuum pump.
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页数：6
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