Разработка системы локального охлаждения подшипникового узла турбокомпрессора автотракторного дизеля

Abstract

Results of motorless experiments are given. In this are reproduced the physical model of the turbocharger bearing TKR-11N thermal state automatic regulation system, a numerical system operation simulation to identify the results of physical modeling. There efficiency of local air cooling while working on turbocharger forced modes, as well as sudden dumping of load and emergency stops the engine. Held without motorized experiment confirms the ability to heat a bearing on the state of regulation of critical operating conditions.