Exhaust gas conduit system for multi-cylinder reciprocating piston internal combustion engines

摘要

An exhaust gas conduit system for a multi-cylinder reciprocating piston internal combustion engine having its cylinders arranged in at least one cylinder row and provided with a cylinder head having an exhaust manifold connected thereto; exhaust gas conduits establish communication between the respective cylinder and the pertaining cylinder head and are respectively surrounded by the water cooled insulating walls. Each of the water cooled insulating walls along the pertaining exhaust gas conduit is provided with longitudinal water chambers formed by wall portions of the insulating wall and by ribs supporting the water chamber forming wall portions relative to each other.