Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Effect of compression ratio on compression ignition engine performance with biodiesel and producer gas in mixed fuel mode
Energy recovery from waste biomasses has become the most important solution, in addition to find suitable alternative fuel rather than the usual mineral fuel. In this study used vegetable oil biodiesel has been used as an injected fuel and waste wood chips as an inducted fuel to generate producer gas in a modified double walled fixed bed downdraft gasifier, and to study the fuel's performance in an Internal Combustion Engine. The effect of compression ratio on the engine performance is critically examined with different load while the fuel injection pressure and fuel injection timing has been kept constant throughout the run. The result shows that the brake thermal efficiency gradually increases with increase in compression ratio with simultaneous decrease in brake specific energy consumption; also the remarkable emission reduction ensures the suitability of mixed fuel at higher possible compression ratio without any modifications in the engine. It is concluded that the ignition delay, noise pollution, and engine vibration limit the compression ratio to 18 as a maximum.
Effect of compression ratio on compression ignition engine performance with biodiesel and producer gas in mixed fuel mode
Energy recovery from waste biomasses has become the most important solution, in addition to find suitable alternative fuel rather than the usual mineral fuel. In this study used vegetable oil biodiesel has been used as an injected fuel and waste wood chips as an inducted fuel to generate producer gas in a modified double walled fixed bed downdraft gasifier, and to study the fuel's performance in an Internal Combustion Engine. The effect of compression ratio on the engine performance is critically examined with different load while the fuel injection pressure and fuel injection timing has been kept constant throughout the run. The result shows that the brake thermal efficiency gradually increases with increase in compression ratio with simultaneous decrease in brake specific energy consumption; also the remarkable emission reduction ensures the suitability of mixed fuel at higher possible compression ratio without any modifications in the engine. It is concluded that the ignition delay, noise pollution, and engine vibration limit the compression ratio to 18 as a maximum.
Effect of compression ratio on compression ignition engine performance with biodiesel and producer gas in mixed fuel mode
Balakrishnan, N. (Autor:in) / Mayilsamy, K. (Autor:in)
01.03.2014
13 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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