Variable geometry turbocharging for lower emissions and improved torque characteristics
@article{Hawley1999VariableGT, title={Variable geometry turbocharging for lower emissions and improved torque characteristics}, author={J. G. Hawley and F. Wallace and A. Cox and R. Horrocks and G. Bird}, journal={Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering}, year={1999}, volume={213}, pages={145 - 159} }
Abstract Currently, 80 per cent of European diesel passenger cars are turbocharged and, as emission standards become more stringent, this figure is expected to approach 100 per cent in the near future. One major focus that has emerged for the high-speed diesel engine is the application of variable geometry turbocharging (VGT). An extensive steady state experimental investigation has been undertaken on a prototype 1.8 L direct injection (DI) diesel engine to compare the potential benefits of VGT… Expand
Figures and Tables from this paper
45 Citations
Transient Investigation of Two Variable Geometry Turbochargers for Passenger Vehicle Diesel Engines
- Engineering
- 1999
- 36
Application of a continuously variable transmission to engine boosting and exhaust energy recovery systems
- Engineering
- 2013
- 2
- PDF
Variable Geometry Turbocharger Technologies for Exhaust Energy Recovery and Boosting‐A Review
- Engineering
- 2017
- 52
- PDF
A review of the application of variable geometry turbines to the downsized gasoline engine
- Engineering
- 2015
- 25
Investigating the effects on the low speed response of a pressure charged IC engine through the application of a twin-entry turbine housing
- Engineering
- 2013
- 1
Variable geometry turbine (VGT) strategies for improving diesel engine in-vehicle response: a simulation study
- Engineering
- 2004
- 14
References
SHOWING 1-6 OF 6 REFERENCES
Comparison of Variable Geometry Turbocharging (VGT) over conventional wastegated machines to achieve lower emissions
- Mathematics
- 1997
- 5
The new 81 kW TDI engine from Volkswagen
- 1995
Variable turbo boosts car performance
- High Speed Diesels and Dri es,
- 1991
Variable geometry turbocharging optimisation and control under steady state conditions
- In Proceedings of IMechE International Conference on Turbocharging and Turbochargers,
- 1986
Variable geometry turbocharging—control under transient conditions
- In Proceedings of IMechE International Conference on Turbocharging and Turbochargers,
- 1986