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Design and Development of the Holset HX Series of Turbochargers
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English
Abstract
Engine development programs in general, and US exhaust emmisions legislation in particular have provided a challenge for turbomachinery suppliers, with requirements for higher boost pressures at low engine speeds and improved transient response. This must be achieved whilst maintaining or improving steady state aerodymnamic performance, reliability, durability and cost competitiveness.
This paper discusses design issues, and describes some of the methods used, to create the first two models of a new range of turbochargers to meet the changing needs of automotive diesel engines in the 1990's.
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Citation
Dewhirst, K., McEwen, J., Marsh, K., and Firth, M., "Design and Development of the Holset HX Series of Turbochargers," SAE Technical Paper 900356, 1990, https://doi.org/10.4271/900356.Also In
References
- Japikse, D.J. Assessment of single and two-zone modelling of centifugal compressor studies in component performance
- Rodgers, C. Specific Speed and Efficiency of Centrifugal Impellers 1980 191 200
- Fisher, F.B. Application of Map Width Enhancement Devices to Turbocharger Compressor Stages SAE 1988 880794
- Katsanis, T. Use of Arbitrary Quasi-Othogonals For Calculating Flow Distribution In The Meridional Plane of a Turbomachine
- Khalil, I.M. A Computational Fluid Dynamic Package for the Aerodynamic Design Analysis of Axial, Radial and Mixed-Flow Turbomachines Cummins Report #0778-89001
- Dawes, W.N. Development of a 3D Navier Stokes Solver for Application to all Types of Turbomachinery ASME 88-GT-70
- Krain, H. Hoffman, W. Verification of an Impeller Design by Laser Measurements and 3D-Viscous Flow Calculations ASME 89-GT-159
- Langdon, P.J. et al The Computational Experiment Applied to Aerodynamic Design and Analysis of Turbomachinery SAE 1990
- Freeman, P.F. Wesolowski, J.P. Turbocharger Compressor Wheels from Concept to Customer samples - An Integrated Design System IMechE 4th European Conference on Effective CADCAM
- Gunter Edgar Prof. University of Virginia USA