Test of Thrust Bearing of a Multiplier Centrifugal Compressor

被引：0
|
作者：
Sokolov, N., V [1 ,2 ]
Maksimov, T., V [1 ]
Khadiev, M. B. [1 ]
Sagbiev, I. R. [1 ]
机构：
[1] Kazan Natl Res Technol Univ, Fac Power Engn, Dept Compressor Machines & Installat, 68 Karl Marx Str, Kazan 420015, Russia
[2] JSC NIIturbocompressor, 40 Sibirsky Trakt, Kazan 420029, Russia
来源：
OIL AND GAS ENGINEERING (OGE-2020) | 2020年 / 2285卷
关键词：
D O I：
10.1063/5.0027306
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The article describes the design of the experimental stand and the measurement system necessary for taking and recording readings of instrumentation and automation equipment. The basis of the stand is a centrifugal compressor unit of the multiplier type. The analysis of the results of experimental studies of a thrust sliding bearing with fixed pads at nominal and transient modes of operation of a centrifugal compressor with a closed impeller is given. The pulsations of the oil pressure in the bearing layer and the temperature of the working surface were measured at different rotor speeds depending on the lubricant supply temperature.
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页数：7
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