Supercharging

Supercharging meant to multiply the bunkering amounts into combustion chamber, where from the machine itself attached compressor to give the amount more airs, usually take place during intake step. The purpose of airs amount addition to piston chamber to enable the fuels amount more burning, so that will result in the effective pressure and the machine power is getting strength where machine weight only increasing but meaningless.
Supercharging provided with some forms compressor to boost up the pressure in intake channel. Machine for diesel motor at car utilized centrifugal compressor which is turned around by exhaust gas turbine.
Exhaust gas turbine alter the heat of exhaust gas and kinetic energy to rotary movement and there is no energy taken away from the machine to rotate compressor as according to pressure at rotator mechanic cover of compressor. The part of supercharging is consists of the exhaust gas turbine, bearing house and centrifugal compressor. Exhaust gas moves passing through the exhaust pipe direct to turbine side and give rotary movement at turbine impeller. Air intake flows through air filter and pipe to compressor side where cause pressure 0,2 – 1 kg/cm2 that resulted, pressure generation is depend on machine speed.Air pushed through pipe to intake channel and passes intake valve that opened into piston chamber. The shaft of impeller turbine and impeller compressor supported in bearing at bearing house and lubrication of machine lubrication system. The part of supercharging made with high precision, works above 72000 rpm and needs a good balance and bearing duty must very assure.