INTERNATIONAL JOURNAL OF ENGINEERING, SCIENCE AND - Volume 6, Issue 8,, December 2017 (Special Issue)
Pages: 379-390
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AN EXPERIMENTAL INVESTIGSTION OF PERFORMANCE, COMBUSTION AND EMISSION CHARACTERISTICS OF DIESEL ENGINE FUELED WITH BIO DIESEL AND ITS BLENDS
Author: Shaik Chand Mabhu Subhani1 S.Koteswara Rao 2 P.Durga Neeharika 3 Dr. K. Srinivasa rao 4 N.Vijay kumar 5
Category: Engineering, Science and Mathematics
Abstract:
"Petroleum based fuels play a vital rule in rapid depletion of conventional energy sources along with incredible demand and also major contributes of air pollution which helps to address the energy, cost and global warming Bio diesel is define as the mono alkali Easters of long chain fatty acids derived from renewable lipid sources. It is made from vegetable oil, animal fats and other resources that can be used with little or no engine modification. The biodiesel is oxygenated, non toxic, sulphur free bio degradable and renewable fuel.
The cotton seed oil and Tyre oil was blended with diesel in some different composition varying from 0% to 20% in steps of 10%. Clean and renewable bio fuel have been treated as touted as the answer to issue of demisting fossil fuel. The performance, combustion and exhaust emission of a diesel engine were experimentally investigated using bio diesels fuel with promising economic perspective ,one obtain from cotton seed oil and other obtain from waste types such as tyre oil.
The various performance, combustion and emission parameters like brake mean effective pressure (BMEP), brake power (BP), brake specific fuel consumption(BSFC), mechanical efficiency (Mech. Eff.), brake thermal efficiency (BthEff),heat release rate, max combustion pressure, mass fraction of fuel burn, CO emissions, CO2 emissions, HC emissions, NOx emissions were evaluated at Torque in a Four stroke single cylinder diesel engine. These performance and emission parameters of diesel fuel were compared with that of C0T10D90, C0T20D80, C10T0D90, C10T10D80, C10T20D70, C20T0D80 and C20T10D70. The performance parameters of C20T10D70 blend were similar to those of diesel
Additives plays an important role in minimize the HC and NOX which results in the sign of relief who are opting bio diesel as an alternative fuel"
Keywords: Tyre oil, Cotton seed oil, Engine performance, Combustion Emission parameters.
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