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Viewing 91 to 120 of 7578
2017-10-24
Event
2017-10-19
Event
2017-10-19
Event
Continued focus on greenhouse gas emission reduction combined with an increased focus on local emissions under real world conditions provides an increasing challenge for vehicle manufacturers and fuel providers.
2017-10-19
Event
China has become the largest auto market in the world, and its auto industry has undergone tremendous changes in recent years. The Chinese government is proactively exploring and implementing new policies to promote its healthy and sustainable development. In this context, the speaker will focus on interpreting the latest development of fuel consumption, CO2, new energy vehicle standards and policies, analyzing the future technology development trends, and exploring opportunities and challenges for China auto industry.
2017-10-19
Event
Reducing CO2 emission is the key global issue to maintain human sustainability. At the automotive sector, further engine evolution is required. Internal combustion engines still have several losses such as cooling and exhaust losses and so leave much room for improving fuel economy. Mazda has been working on further fuel economy improvement by focusing on seven main control factors. This presentation provides the future steps to close to the ideal internal combustion engines in terms of the thermal efficiency. As an example of control factors, the heat transfer to combustion chamber walls is focused and some applications are shown by CAE and experimental analysis.
2017-10-19
Event
Transport is and will continue to be largely powered by petroleum-based liquid fuels. Alternatives start from a low base and are mostly relevant to passenger cars generally powered by spark-ignition (SI) engines using gasoline. The expected increase in global demand for transport energy will be significantly skewed towards diesel and jet fuel rather than gasoline. Abnormal combustion such as knock and preignition will become more likely as SI engines seek higher efficiency and gasoline antiknock quality will become more important. Such changes in fuel demand will pose big challenges to the refining industry and will likely lead to a surplus of low octane gasoline components. In efficient SI engines, for a given RON (Research Octane Number), a fuel of lower MON (Motor Octane Number) has better antiknock quality.
2017-10-18
Event
Viewing 91 to 120 of 7578