نتایج جستجو برای: bsfc

تعداد نتایج: 224  

Journal: :Mathematical Problems in Engineering 2022

The current study examines the usage of biodiesel as a diesel substitute that is produced through transesterification pumpkin and maize with addition diethyl ether (DEE) additive. Pumpkin-maize (PM) (DEE), well their blends 10%, 20%, 30%, 40%, 50% diesel, were used in performance, combustion, emission examinations under various load conditions. According to experimental findings, adding 5 ml DE...

Journal: :Energies 2021

The article analyses energy and environmental operating parameters of a compression ignition internal combustion engine running on HVO-biobutanol castor oil fuel blends, also comparing them with an convection diesel. Since biobutanol is known for poor lubrication characteristics, it was mixed 5% oil. obtained blend HVO at 2/95, 10/90, 20/80 v/v fed to the engine. presented physicochemical indic...

Journal: :Sustainability 2021

In this study, engine performance on thermal factors for different biodiesels has been studied and compared with diesel fuel. Biodiesels were produced from Pongamia pinnata (PP), Calophyllum inophyllum (CI), waste cooking oil (WCO), acid oil. Depending their free fatty content, they subjected to the transesterification process produce biodiesel. The main characterizations of density, calorific ...

Journal: :Journal of Nanomaterials 2022

The goal of this work is to evaluate the impact CeO2/ZrO2 (CZ) nanocomposite materials on performance and emission characteristics direct injection (DI) diesel engine fueled with ternary blends pumpkin oil methyl ester (PME) neem (NME). blend B20 (10% PME +10% NME +80% diesel) various CZ blended fuels such as B20CZ25 (B20 +25 ppm CZ), B20CZ50 +50 B20CZ75 +75 B20CZ100 +100 CZ) were prepared used...

Journal: :Fuel 2022

In this study, energy assessment is performed for an industrial turbocharged diesel engine integrated with a novel waste heat recovery (WHR) system. The exhaust used in inverted Brayton cycle (IBC) purpose. Also, the from IBC exchanger as source organic Rankine (ORC) to produce extra power. case study modelled AVL BOOST software and model validated against real performance data. For studying of...

Journal: :Sustainability 2021

The objective of this research work is to evaluate the performance, combustion, and exhaust emissions a variable compression ratio diesel engine utilizing 25% rubber seed biodiesel mixture (B25) blended with 25 ppm 50 alumina nanoparticle running different operating conditions. An ultrasonicator was used make uniform dispersion (Al) nanoparticles in diesel–biodiesel mixture. Biodiesel has physi...

2010
A. V. Krishna Reddy A. V. KRISHNA REDDY K. APPARAO

The rapid depletion in world petroleum reserves and uncertainty in petroleum supply due to political and economical reasons, as well as, the sharp escalations in the petroleum prices have stimulated the search for alternatives to petroleum fuels. The situation is very grave in developing countries like India which imports 70% of the required fuel, spending 30% of her total foreign exchange earn...

2013
A. Imran M. A. Kalam

Fossil fuels are the most imperative parameters to flourish the every sphere of modern civilization including industrial development, transportation, power generation and easing the accomplishment of works. The rapid increase in usage of fossil fuel has unavoidable deleterious effect on environment. The international consciousness for environment protection is growing and ever more strict emiss...

2015

As combustion can widely vary between engine cycles if left uncontrolled, strict and robust control methodologies required to meet optimum performance at different operating conditions. Although the direct injection stratified charge engine development attempts started since 1920, lack of advanced instrumentation and robust real-time control techniques restricted its developments to common usag...

2014

Within the depleting resources of fossil fuels and the increase in their price, in the recent past a lot of interest has been given to the use of plant oil specially the non-edible oil and its ester (biodiesel). Although the use of biodiesel in place of diesel has resulted in much lesser tail pipe emission, a substantial increase of NOx is reported by several researchers. It may be due to low c...

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