Improvements in connecting pressure medium systems to the cylinder head of an I.C. engine.

摘要

The invention relates to a connection arrangement for pressure medium systems in a big diesel engine including a number of cylinders (3), wherein different pressure mediums provided for a cylinder (3) are transported through respective passages in a cylinder head (4). The connection ports for the pressure medium systems for a cylinder (3) are positioned in the cylinder head (4) on the same side of an engine block (2). The arrangement comprises further a separate distribution piece (5) for each of the cylinders (3) installed on the cylinder head (4) at the position of said connection ports, said distribution piece (5) including a first flow-through channel (11) for leading combustion air from an air supplying system through the cylinder head (4) into the cylinder (3), a second flow-through channel (12) for leading exhaust gases through the cylinder head (4) into an exhaust pipe (7) and a third flow-through channel (13) for leading cooling water provided for the cylinder (3) through the cylinder head (4) for the recovery thereof. The flow-through channels (11,12,13) are arranged substantially in transverse direction relative to the engine block (2). In addition the distribution piece (5) includes flange-like attachment members (14,15), which are placed on adjoining sides in the distribution piece (5) for fixing it on the one hand to the cylinder head (4) and on the other hand to the engine block (2). <IMAGE>