Application of Hybrid EGR Systems to Turbocharged GDI Engines
In a hybrid exhaust gas recirculation system, high-pressure EGR is combined with low-pressure EGR. As BorgWarner demonstrates, proven technology from diesel engines can also be used for gasoline engines in order to reduce fuel consumption and emissions over the entire engine map.
Quelle: MTZ worldwide Issue no.: 2010-04
Hybrid EGR Systems
Twin-jet Sprays to Improve High-pressure Diesel Injection Systems
Single-hole diesel fuel injectors are considered with respect to their average drop size and onset time of their spray formation. To obtain better spray quality and higher dynamics for multiple...
3-D CFD Simulation of the Lubrication Film in a Journal Bearing
Current journal bearing calculation programmes are based on a two-dimensional calculation approach which makes them fast and efficient in terms of the design process of journal bearings. But there...
Methods for the Development of a RDE-capable Powertrain
On the background of the continuously changing statutory regulations, increasing customer requirements for efficiency and dynamic, as well as competition for market shares, the complexity in...