mechanical paper presentations for btech be mtech students

.net ppt's

software ppt's

hardware ppt's

3d_machine_vision_systems

adaptive_control_system

air_brake_system

automatic_speed_control system

composites_materials

di diesel_engine
emulsified_ethanol
fuel_cells
genetic_algorithm
intelligent_cooling_system
liquid_nitrogen
metallurgical_changes_in_steels
microelectromechanical_systems
nanotechnology
nanotechnology_and_prototyping
nanotechnology_new
nanotechnology_the_future
neural_networks
six_sigma
tidal_power
vehicle_dynamics

at the end of this century its believed that there must be scarcity for petroleum products. more over that, we are seeking to control the emission by finding alternative source of fuels. another reason in the fact that a large percentage of crude oil must be imported from other countries. by considering the cost point of view it is a significant factor. so we must go for an various options of using fuel. among the various options, ethanol, an alcohol seems to be a most promising option for countries like india because of its availability from agriculture products. alcohol can be used in diesel engines in following ways. one method is injection of ethanol with inlet air using carburetion or electronic injection system and other is emulsion of diesel and ethanol. and also enable a reduction in exhaust nox, smoke and particulate matter. download presentation