Use of lean or ultra-lean air-fuel ratios is an efficient and proven strategy to reduce fuel
consumption and pollutant emissions. Previous works indicate that lean burn mixtures …

With the rise in wood stove use in recent years, a number of experimental research efforts
have been undertaken with the objective of developing cleaner, and more efficient stove …

Recent needs of reducing pollutant emissions of internal combustion engines have pushed
the development of non-conventional ignition systems. One of the most promising …

The recent demand for reducing pollutant and CO2 emissions from internal combustion
engines has created an urgent need for the development of ultra-lean burn engines that …

Solid oxide fuel cell–internal combustion engine (SOFC-ICE) hybrid systems are an
attractive solution for electricity generation. The system can achieve up to 70% theoretical …

The on-road natural-gas (NG) fueled transportation relies on stoichiometric spark-ignition
engines for the advantages of simple after-treatment system despite the efficiency penalty …

Pre-chamber jet ignition combined with spark ignition in main chamber has advantages in
adjusting the combustion phase and improving the burning rate for spark ignition engines. In …

During the last years, the sales of vehicles equipped with Spark-Ignition (SI) engines have
increased, to the detriment of those powered by Compression-Ignition (CI) engines …

An auxiliary fueled pre-chamber ignition system can be used in an IC engine to provide lean
limit extension with minimal cyclic variability and low emissions. Geometry and distribution of …

As emissions regulations for greenhouse gas emissions become more strict, it is important to
increase the efficiency of engines by improving on the design and operation. Current …