Over the last several years, there has been much discussion on the
interrelation of CO2 emissions with the global warming phenomenon. This
in turn has increased pressure to develop and produce more fuel
efficient engines and vehicles. This is the central topic of this book.
It covers the underlying processes which cause pollutant emissions and
the possibilities of reducing them, as well as the fuel consumption of
gasoline and diesel engines, including direct injection diesel engines.
As well as the engine-related causes of pollution, which is found in the
raw exhaust, there is also a description of systems and methods for
exhaust post treatment. The significant influence of fuels and
lubricants (both conventional and alternative fuels) on emission
behavior is also covered. In addition to the conventional gasoline and
diesel engines, lean-burn and direct injection gasoline engines and
two-stroke gasoline and diesel engines are included. The potential for
reducing fuel consumption and pollution is described as well as the
related reduction of CO2 emissions. Finally, a detailed summary of the
most important laws and regulations pertaining to pollutant emissions
and consumption limits is presented. This book is intended for
practising engineers involved in research and applied sciences as well
as for interested engineering students.