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İ.T.Ü. Makina Fakültesi - Otomotiv Laboratuvarı |
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Prof.Dr. Cem Soruşbay |
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CO2 Reduction Through Automotive Biocomponent Enabling and Sustainable Step Changes in Fuel and Lubricant Performance Proje No. MTKI-CT-2004-509777 Destekleyen Kuruluş : EU Sixth Framework Programme, FP6. Marie Curie Transfer of Knowledge Programme Proje Süresi : 2006 - 2009 Projeye Katılan Kuruluşlar ve İş Paketleri: Improved engine efficiency - impact of deposits on HCCI combustion Project aims: A theoretical and experimental study in Homogeneous Charge Compression Ignition (HCCI) engines to model the impact of deposits on thermal environment and auto-ignition. Models that are developed are validated through engine experiments. Context: HCCI engines offer the potential for high efficiency power generation with low emissions through the auto-ignition of premixed fuel and air charges. High compression ratios relative to SI engines offer improved fuel consumption and the homogeneous charge and low temperatures at lean conditions offer better smoke and NOx emissions than conventional diesel engines. However the control of fuel-air auto-ignition will be compromised by combustion chamber deposits, the formation of which are favoured under such engine conditions. Modelling how deposits increase mixture temperature and release pro-knock species to promote auto-ignition enables the development of understanding necessary for this new engine technology to reach market application. Partner University: Istanbul (ITU) İTÜ Ekibi: Cem Soruşbay (İTÜ Koordinatörü), Gautam Kalghatgi (Shell UK Supervisor), Hakan S. Soyhan, Halit Yaşar. Diğer Katılımcılar : CERT - Centre for Research and Technology (Greece) KTH - Kungliga Tekniska Högskolan (Sweden) UNIHD - Ruprecht-Karls-Universitaet Heidelberg (Germany) EUT - Eindhoven University of Technology (Netherlands) TCD – Trinity College Dublin (Ireland) LTU - Luleå University of Technology (Sweden) UC – University of Cambridge (England) |
