There is rising interest globally in the use of hydrogen for the provision of electricity or heat
to industry, transport, and other applications in low-carbon energy systems. While there is …

Natural gas is a fossil fuel that has been used and investigated extensively for use in spark-
ignition (SI) and compression-ignition (CI) engines. Compared with conventional gasoline …

The addition of H 2 is an effective way to enhance the speed of propagation of a flame and
extend the lean-burn limit of spark ignition (SI) engines. An H 2 port-injection and methanol …

An experimental and numerical study on laminar burning characteristics of the premixed
methane–hydrogen–air flames was conducted at room temperature and atmospheric …

A parametric investigation of the effects of excess air/fuel ratio (λ), spark timing (ST), and
methanol injection timing (MIT) on the combustion characteristics and performance of a …

Exhaust gas recirculation (EGR) is one of the most measure to decrease NO X emissions in
the cylinder. CO 2 was introduced to intake charge as a simulated EGR (CO 2), the …

To popularise hydrogen/methane mixtures and determine it explosion hazards, explosion
experiments were conducted based on a pipeline that can characterise urban pipe gallery …

An experimental study was conducted in a port fuel-injection, spark-ignition engine fuelled
with blends of gasoline and n-butanol at different spark timings and EGR rates. The effect of …

Ignition delays of lean mixtures of methane–hydrogen with various hydrogen volumetric
contents were experimentally studied in a shock tube together with modeling analysis …

This review offers a summary of the recent research progress on hydrogen enriched
compressed natural gas (HCNG) engines. Spark ignition IC engines fueled by HCNG have …