Internal combustion engine for use as e.g. marine diesel engine for motor ship, has screw head whose top face is equidistant from lower edge of cylinder, where mass of screw head is greater than mass of head of tempered screw

摘要

#CMT# #/CMT# The engine has a piston (4) moved within a cylinder (Z), where movement of the piston is converted into rotary motion of a crankshaft (9) by a connecting rod (6). A connecting rod screw (18) comprises a screw head (18a), where a bottom face (18b) of the screw head abuts to a drive rod (6f). A top face (18c) of the head is equidistant from a lower edge (Y) of the cylinder during vibration of the connecting rod, where width of the head is smaller than distance between counter-weights (12) of the crankshaft, and mass of the head is greater than mass of a head of a tempered screw (6b). #CMT#USE : #/CMT# Internal combustion engine for use as a marine diesel engine for a motor ship and diesel electric ship and a two-stroke diesel engine for a diesel locomotive and a passenger car. #CMT#ADVANTAGE : #/CMT# The top face of the head is equidistant from the lower edge of the cylinder during vibration of the connecting rod, where the width of the screw head is smaller than the distance between the counter-weights of the crankshaft, and the mass of the screw head is greater than the mass of the head of the tempered screw, thus increasing effectiveness of utilization of inertial forces of additional parts of the drive rod, and hence increasing efficiency of the engine while reducing fuel consumption of the engine and exhaust emissions of the engine. The engine is utilized with all dimensions, different types of fuels and different number of cylinders arranged in different locations. The engine is manufactured in a cost-effective manner and utilized in an environment-friendly manner. The engine requires minimum maintenance. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a cross-sectional view of an internal combustion engine.'(Drawing includes non-English language text)' Y : Lower edge of cylinder Z : Cylinder 4 : Piston 6 : Connecting rod 6b : Tempered screw 6f : Drive rod 9 : Crankshaft 12 : Counter-weights 18 : Connecting rod screw 18a : Screw head 18b : Bottom face of screw head 18c : Top face of screw head.