Ways of Increasing the Life of Bearing Assemblies of High-speed Turbomachinery with Wick Lubrication

Y S Kustarev; Кустарев Ю С; A V Kostyukov; Костюков А В; A R Valeev; Валеев А Р; M E Plykin; Плыкин М Е

doi:10.17816/2074-0530-69553

Ways of Increasing the Life of Bearing Assemblies of High-speed Turbomachinery with Wick Lubrication

作者: Kustarev YS¹, Kostyukov AV¹, Valeev AR¹, Plykin ME¹
隶属关系:
1. MSTU MAMI
期: 卷 1, 编号 2 (2007)
页面: 65-68
栏目: Articles
URL: https://journals.eco-vector.com/2074-0530/article/view/69553
DOI: https://doi.org/10.17816/2074-0530-69553
ID: 69553

如何引用文章

全文:

详细
作者简介
参考
补充文件
统计

详细

The article considers the effectiveness of wick lubrication and thermal state of the high-speed rolling bearings of the turbo-refrigerator rotor. Shown that the inside track bearing turbo-refrigerator overheats because of areas of dry friction. The authors found that zone of dry friction disappears after installing a conical insert in front of bearing ensuring the flow of oil-air mixture in the direction inside track bearing.