Performance Study Of A Diesel Engine Operated On Biodiesel Produced From Waste Cooking Oil:- Chidike Chidike E

Chidike Chidike EMMANUEL | 66 pages (17212 words) | Projects

ABSTRACT

This study investigated the potentials of waste cooking oil as an alternative feedstock for diesel engines. It involved the fuel production and its analysis phase as well as the engine performance and its analysis phase. In the first phase, biodiesel was produced from waste cooking oil. The waste cooking oil was collected from big restaurants and transesterified by heating the oil with large excess anhydrous methanol using potassium hydroxide (KOH) as a catalyst to speed up the reaction. The fuel properties such as kinematic viscosity, oxidation stability, cetane number, density and specific gravity, flash and boiling points, cloud and pour points, acid and methanol values, water content and heat of combustion (lower calorific value) were determined and compared with those of fossil diesel and the ASTM recommended values for biodiesel. From the analysis, the calorific value of biodiesel was 40.01MJ/kg as compared to that of fossil diesel, which was 45.345MJ/kg while the viscosity, flash point and cetane number were 4.1mm/s2, 130℃, and 52 respectively as compared to be higher than that of the fossil fuel, which were 3.41mm/s2, 65℃ and 46 respectively. In the second phase, a diesel engine was fuelled with the biodiesel and fossil diesel one after the order and the engine performance criteria such as indicated power, brake power, brake thermal efficiency, mechanical and volumetric efficiencies as well as specific fuel consumption were analyzed and compared. In addition, exhaust gas analysis was carried out to determine the pollution problems associated with the production and consumption of waste cooking oil biodiesel. The work reveals that biodiesel exhibits similar performance on diesel engine when compared to fossil diesel and possesses better emission characteristics and should therefore baring the problems of availability be preferred to fossil diesel for powering diesel engines.

 

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APA

CHIDIKE, E (2024). Performance Study Of A Diesel Engine Operated On Biodiesel Produced From Waste Cooking Oil:- Chidike Chidike E. Repository.mouau.edu.ng: Retrieved Dec 09, 2024, from https://repository.mouau.edu.ng/work/view/performance-study-of-a-diesel-engine-operated-on-biodiesel-produced-from-waste-cooking-oil-chidike-chidike-e-7-2

MLA 8th

EMMANUEL, CHIDIKE. "Performance Study Of A Diesel Engine Operated On Biodiesel Produced From Waste Cooking Oil:- Chidike Chidike E" Repository.mouau.edu.ng. Repository.mouau.edu.ng, 16 Oct. 2024, https://repository.mouau.edu.ng/work/view/performance-study-of-a-diesel-engine-operated-on-biodiesel-produced-from-waste-cooking-oil-chidike-chidike-e-7-2. Accessed 09 Dec. 2024.

MLA7

EMMANUEL, CHIDIKE. "Performance Study Of A Diesel Engine Operated On Biodiesel Produced From Waste Cooking Oil:- Chidike Chidike E". Repository.mouau.edu.ng, Repository.mouau.edu.ng, 16 Oct. 2024. Web. 09 Dec. 2024. < https://repository.mouau.edu.ng/work/view/performance-study-of-a-diesel-engine-operated-on-biodiesel-produced-from-waste-cooking-oil-chidike-chidike-e-7-2 >.

Chicago

EMMANUEL, CHIDIKE. "Performance Study Of A Diesel Engine Operated On Biodiesel Produced From Waste Cooking Oil:- Chidike Chidike E" Repository.mouau.edu.ng (2024). Accessed 09 Dec. 2024. https://repository.mouau.edu.ng/work/view/performance-study-of-a-diesel-engine-operated-on-biodiesel-produced-from-waste-cooking-oil-chidike-chidike-e-7-2

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