Four Stroke Gas Engines The four strokes of a internal combustion engine are: Intake Compression...

download Four Stroke Gas Engines The four strokes of a internal combustion engine are: Intake Compression Power…

If you can't read please download the document

description

Compression stroke Second stroke The piston moves from BDC to TDC Intake and exhaust valves stay closed Air and fuel mixture is compressed 8:1 to 12:1 The pressure in the cylinder is raised