The growing need for sustainable energy solutions has driven significant interest in biodiesel as a suitable replacement for fossil fuels. This research aims to characterize the performance parameters and emission standards of a single-cylinder CI engine with the combined effect of oxygen enrichment...

The gasification of biomass waste, such as Prosopis Juliflora wood( karuvellam wood), holds significant potential for reducing environmental impact and promoting sustainability. This study focused on investigating the gasification process of Prosopis Juliflora wood using an two stage air-preheated...

Injector nozzle hole design is vital for enhancing sustainability by improving engine performance and reducing emissions. The study aims to investigate the impact of altering the number of nozzle holes (3, 4, and 5) on the performance of diesel, prosopis juliflora biodiesel (PJB20), and a blend of...

Hydrogen is a possible future energy carrier due to its production potential from renewable resources and compatibility with existing diesel engines with minor changes in dual-fuel mode. Various studies have explored modifying engine structure, optimizing operating conditions, adjusting engine...

In recent years, Due to the depletion of petroleum reserves and rising environmental concerns, alternative fuels have attracted a lot of attention. This study investigates the combustion, emissions, and performance properties of diesel engines running on biodiesel-diesel blends. Recent developments...

The main objective of this experiment is to reduce the major pollutants NO and particulate matter that is emitted by diesel engines to avoid green house gases. The critical part is that reducing both the NO and particulate matter simultaneously is not possible. If we try to reduce PM, NO increases...

Global warming and pollution are two of the numerous causes of environmental issues due to industrial wastes and greenhouse gases. As a result, efforts are being made to limit emissions in order to mitigate these issues and reduce pollution. Given that fuel supplies are running low, biodiesel is one...

The present investigation aims to study the performance and emission characteristics of a CI DI diesel engine using biodiesel blends derived from Jatropha seed feedstock. Four blends, namely B25, B50, B75, and B100, are employed as fuels to run the diesel engine at a rated speed of 1500 rpm, and...

Since hydrogen gas is a plentiful element in the universe, using it as fuel for IC engines has the potential to reduce pollution while also improving the engine performance. Hydrogen gas as fuel has many advantages, including a high energy density, a rapid flame speed, clean burning, and a short...

The hunt for alternative fuels that may be utilized in place of conventional fuels is intensifying quickly since the availability of fossil fuels is dwindling daily. In this work, biodiesel derived from pumpkin and cotton seed oils is presented for use as diesel engine fuel. Related to diesel, the...

The study explores the usage of Diesel Fuel (DF) blends in conjunction with two biofuels, eucalyptus and turpentine oil, in diesel engines to address the reduction of air pollutants such as Carbon Monoxide (CO), Nitrogen Oxides (NOX), Unburned Hydrocarbons (UBHC), and smoke density. Results indicate...

Energy is essential but associated with global greenhouse emissions. Therefore, clean and renewable energy is important for future development. To meet this demand, kapok oil methyl ester (KOME) was made from the kapok raw oil through the transesterification method. KOME was then combined with...

Considering the present global fuel scenario, it becomes highly inevitable to opt for biofuel. Yet the use of biodiesel had increased pollutants which are emitted to the atmosphere such as Carbon monoxide, Unburnt Hydrocarbon, Nitrogen oxides and Smoke density in the combustion products. For this...