Optimization of the diesel operating process. Student: Andrey Gubanov Group: E2-18 Scientific adviser: Myagkov L.L. Language adviser: Bykovskaya L.I. Contents. Object of the investigation; Purpose and restrictions; Optimized parameters; Turbocharger; Structural analysis;
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Scientific adviser: Myagkov L.L.
Language adviser:Bykovskaya L.I.
1.1 Diesel engine
Purpose:Ne = 82.5kWt
4.1. 3D model of the turbocharger
Charge air cooler
4.2. The turbo system operation
4.3. The turbocharger construction
Object: Compressor wheel
n = 1.51
5.1. Stress distribution in
the compressor wheel
6.1. Power capacity (Ne) dependence from revolution rate (n)
6.2. NOx emission dependence from revolution rate (n)
Conclusion. As a result of the optimization the significant increase of power capacity and torque was obtained. The negative result is the system complication and more stringent technical maintenance requirements.