Coates Engine – How a Coates Overhead Spherical Valve Engine Works!
Coates Engine Unlike a conventional piston engine that ignites the fuel and air mixture in the combustion cycle and evacuates the gas byproducts in the exhaust cycle via the rotation of the camshaft and spring-loaded poppet valves, the Coates Overhead Spherical Valve Engine is made up of spheres rotating on a shaft sandwiched between a split head. Coates Engine –
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