VALVE SYSTEM FOR A GAS ENGINE

摘要

A valve system is described for a gas engine (20) comprising a number of valves (36, 44) that are arranged to regulate the amount and supply of gas into an inlet manifold (16) in the engine (20). The system comprises a valve housing (30) equipped with a centrally placed and linearly moving control valve (36) and a surrounding admission valve (44), where the admission valve (44) is arranged to rotate to regulate the amount of gas that is let into the valve housing (30).