Open AccessThe Influence of Channel Geometry on the Refrigeration Rate of Ball Bearings of High-Speed Turbocharger with the Help of Waste Pack Lubrication
Author(s) -
Y S Kustarev,
V I Merkulov,
A G Valeev
Publication year - 2008
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-69565
Subject(s) - turbocharger , lubrication , mechanical engineering , ball (mathematics) , refrigeration , bearing (navigation) , intercooler , channel (broadcasting) , mechanics , materials science , geometry , engineering , gas compressor , physics , mathematics , electrical engineering , astronomy
The paper examines the influence of channel geometry on hydrodynamics of an oil-air mix for the purpose of increasing the intensity of heat exchange from a ball-bearing support of high-speed turbocharger. The parametrical analysis of channel geometry is carried out and the optimum variant of cooling which would raise concentration of oil on the internal ring of the bearing is chosen.