It is important to take action regarding environmental issues on a global scale, and automakers are adding downsized turbocharged engines to their line-ups as a means of reducing CO2 emissions, particularly in Europe. Honda has recently announced a next-generation powertrain series that realizes a good balance between environmental performance and driving pleasure. As part of this series, the company has developed a downsized and turbocharged 2.0L gasoline direct injection engine. This is a high-powered sports car engine positioned in the European “hot hatch” category. The development balanced engine power with good environmental performance. The new powertrain featured a range of technologies to enable these demands to be satisfied, including a high-tumble port, a dual VTC(Valve Timing Control),variable exhaust valve lift mechanism, a two-piece water jacket for the exhaust manifold, which has been integrated with the cylinder head, a mono-scroll turbocharger, pistons equipped with cooling channels and lightweight crankshaft. The engine realizes a maximum torque of 400Nm and a maximum output of 228kW, while achieving CO2 emissions of 170g/km in the EU fuel economy test cycle (36.6% maximum thermal efficiency) and clearing the Euro 6b standards. This paper will report on the technologies employed in the new powertrain.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Development of a New 2.0L I4 Turbocharged Gasoline Direct Injection Engine


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE 2016 World Congress and Exhibition ; 2016



    Erscheinungsdatum :

    05.04.2016




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Development of 2.0L Turbocharged DISI Engine for Downsizing Application

    Han, D. / Han, S.-K. / Han, B.-H. et al. | British Library Conference Proceedings | 2007


    The New 2.0L Turbocharged GDI Engine from SAIC Motor

    Xu, Zheng / Zhu, Guohua / Zhou, Zhou et al. | British Library Conference Proceedings | 2021


    New 2.0L I4 Gasoline Direct Injection Engine with Toyota New Global Architecture Concept

    Higuchi, Akihiko / Murase, Eiji / Takagi, Isao et al. | SAE Technical Papers | 2018


    Fuel Octane and Volatility Effects on the Stochastic Pre-Ignition Behavior of a 2.0L Gasoline Turbocharged DI Engine

    Chapman, Elana / Geng, Pat / Davis, Richard S. et al. | SAE Technical Papers | 2014


    Fuel Octane and Volatility Effects on the Stochastic Pre-Ignition Behavior of a 2.0L Gasoline Turbocharged DI Engine

    Chapman, E. / Davis, R. / Studzinski, W. et al. | British Library Conference Proceedings | 2014