| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 760963 | Energy Conversion and Management | 2013 | 8 Pages |
In this study, trout oil methyl ester fuel (TOME) was prepared by transesterification using potassium hydroxide as catalyst. The trout oil and its blends (B10, B20, B40 and B50) were tested in a single-cylinder natural aspirated indirect injection diesel engine. The tests showed significant changes in engine’s power and particularly torque as well as major improvements in the engine emission for B40 and B50 in general, except the increasing of nitrogen oxide (NOx) emission due to high combustion temperature resulted by better combustion process. The brake specific fuel consumption of B50 fuel was almost the same as that of diesel fuel at the maximum torque and rated power conditions. Carbon monoxide (CO) and hydrocarbon emissions (HC) were reduced around on average 13% and 45%, respectively, in case of TOME compared to diesel.
► Maximum engine power was obtained at 2400 rpm for all fuels. ► The maximum torque of engine was obtained at 1500 rpm for blend fuels. ► The BSFC of TOME’s blends became less. ► HC emissions were found to be lower for blends. ► NOx was obtained to decrease in particularly high engine loads.
