Investigation of Performance Characteristics of Plastic Pyrolysis Oil and Crude Palm Oil Fuel on Diesel Engine

Jaat, Norrizam; Azizul, Muhamad Asri; Khalid, Amir; Jais, Mohamad Harizat Ahmad; Abidin, Shaiful Fadzil Zainal; Mustaffa, Norrizal; Ishak, Izuan Amin; Manshoor, Bukhari; Didane, Djamal Hissein; Zahari, Izzarief

doi:10.14445/22315381/ijett-v69i12p238

Cited by 3 publications

(3 citation statements)

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“…It was pointed out in some literatures that in the case of biodiesel, the higher carbon dioxide emission should cause less concern because of Nature's recovery by raising biodiesel crops, while others evaluated the effect of biodiesel on global greenhouse gas emissions through the life cycle of CO2 emissions. And they pointed out that; biodiesel will cause 50-80% reduction in CO2 emissions compared to petroleum diesel [1][2][3][4].…”

Section: Co2 Emissions Of Biodieselmentioning

confidence: 99%

“…This is due to the lower viscosity of petroleum diesel when compared to straight vegetable oil. During the 1920's and 30's there was a growing interest in the use of vegetable oils as fuel, even though Petroleum diesels was accepted and in use everywhere [1][2][3][4][5]. A solution was found to some of the problems associated with the use of straight vegetable oil, like the choking of injectors and valves due to its higher viscosity.…”

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confidence: 99%

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Analysis of The Influences of Biodiesel On Performance and Emissions of a Diesel Engine

Siddeg¹,

Adam²,

Jaat³

et al. 2022

JAPTT

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Biodiesel remains an alternative fuel of interest for use in diesel engines. A common characteristic of biodiesel relative to petroleum diesel, is a lowered heating value (or energy content of the fuel). This review paper discusses the characteristics of biodiesel that has a great influenceon the performance and emission of diesel engine. A lower heating value of the fuel, assuming all other parameters are equal would result in decreased engine torque. Since engine torque is often user-demanded, the lower heating value of the fuel generally translates into increased brake specific fuel consumption.The biodiesel from edible oils isnon-toxic, biodegradable and renewable alternate fuel that can be used as a substitute for diesel in diesel engines. There is some indication that the use of biodiesel fuel can degrade diesel engine oil performance to such an extent that shortening of oil drain intervals is required. Oil, which is fuel-diluted with biodiesel, which is also known to contain unsaturated hydrocarbon bonds would be expected to be more prone to oxidation. Besides, the use of biodiesel leads to the substantial reduction in PM, HC and CO emissions accompanying with the imperceptible power loss, the increase in fuel consumption and the increase in NOx emission on conventional diesel engines with no or fewer modification. Plus, it favors to reduce carbon deposit and wear of the key engine parts. Therefore, the blends of biodiesel, with small content in place of petroleum diesel, can help in controlling air pollution and easing the pressure on scarce resources without significantly sacrificing engine power and economy. However, many further researches on optimization and modification of engine, low temperature performances of engine, new instrumentation, methodology for measurements and etc., should be performed when petroleum diesel is substituted completely by biodiesel. In this study, reports about biodiesel engine performances and emissions, published by highly rated journals in scientific indexes were cited preferentially since the year 2000. From these reports, the effect of biodiesel on engine power, economy, durability, emissions including regulated and non-regulated emissions and the corresponding effect factors are surveyed and analyzed in detail.

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Section: Co2 Emissions Of Biodieselmentioning

confidence: 99%

mentioning

confidence: 99%

Analysis of The Influences of Biodiesel On Performance and Emissions of a Diesel Engine

Siddeg¹,

Adam²,

Jaat³

et al. 2022

JAPTT

View full text Add to dashboard Cite

show abstract

“…engine as much as possible to meet the regulation. Recent engine's key technologies such as gasoline direct injection, optimized intake and exhaust timing, exhaust gas recirculation, and bundled with extreme downsizing engines are promising methods in reducing fuel usage by improving their thermal efficiencies [1][2][3][4][5][6][7]. Generally, engines operate more efficient at higher loads due to the less throttling effect.…”

mentioning

confidence: 99%

Investigation of Cylinder Deactivation (CDA) Application on a Naturally Aspirated Engine

Abidin¹,

Khalid²,

Said³

et al. 2022

IJIE

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Increasing oil prices and emission legislation have forced automotive company to investigate new methods and technologies to reduce the harmful effect produced from the motor vehicle, particularly CO2 (Carbon-Dioxide).A lot of studies and research have been put into in order to achieve a zero emission vehicle with the usage of electricity rather than fossil fuel, but the challenge to cost and environmental effect makes an IC engine is still being the predominant power plant for automobile in this century. One of the popular techniques among engine manufacturers to have a better engine efficiency is cylinder deactivation. Cylinder deactivation is a promising method to reduce the fuel consumption and emission by forced the engine to operate at higher load. However, the higher combustion pressure and extreme temperature at firing cylinders will result in higher NOx composition. This paper will investigate further the engine performance, fuel economy and emission by using one-dimensional (1-D) simulation tool. A standard 1.6 litre naturally aspirated four in-line cylinders, port fuel injection engine is modelled and correlated to the measured test data. The model is then simulated with cylinder deactivation mode by deactivating the intake and exhaust valves at cylinders no 2 and no 3 as well as fuel injection at various engine speeds at part load conditions to show improvements in fuel consumption, CO2 emissions, pumping losses and effects on CO and NOx emission. This correlated model is then used to investigate the application of EGR in order to reduce the emission level. Also, the effects on in-cylinder combustion as well as pumping losses are presented. The study shows that the application of EGR is very significant for engine with CDA mechanism to ensure the overall engine fuel consumption and emissions are reduced simultaneously.

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Effect of tire pyrolysis oil, crude palm biodiesel and engine speed on engine performance

Jaat,

Khalid,

Sulaiman

et al. 2024

Problems in the Textile and Light Industry in the Context of Integration of Science and Industry and Ways to Solve Them: Ptlici

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Investigation of Performance Characteristics of Plastic Pyrolysis Oil and Crude Palm Oil Fuel on Diesel Engine

Cited by 3 publications

References 0 publications

Analysis of The Influences of Biodiesel On Performance and Emissions of a Diesel Engine

Analysis of The Influences of Biodiesel On Performance and Emissions of a Diesel Engine

Investigation of Cylinder Deactivation (CDA) Application on a Naturally Aspirated Engine

Effect of tire pyrolysis oil, crude palm biodiesel and engine speed on engine performance

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