| 摘要 |
#CMT# #/CMT# The engine has a crankcase with a cylinder covered by a cylinder head (1) under formation of a working chamber, and a gas-exchange device exchanging gas with the working chamber, where the device is inserted into the cylinder head. A fuel injection valve communicates with the working chamber, and is inserted into the cylinder head, where the injection valve is connected with a leakage fuel discharge line. The leakage fuel discharge line is connected with a leakage fuel line that is integrated with a fresh gas line (8). #CMT#USE : #/CMT# Internal-combustion engine. #CMT#ADVANTAGE : #/CMT# The leakage fuel discharge line is connected with the leakage fuel line that is integrated with the fresh gas line, thus protecting the leakage fuel line against damage due to improper conditioning of the engine during operation and saving integration of additional components, and hence simplifying mounting of the engine and reducing the mounting cost of the engine. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a partial perspective view of a cylinder head and a sectional view of a fresh gas line with a scrap view of leakage fuel removal being represented. 1 : Cylinder head 6 : Leakage fuel discharge line 7 : Inlet opening 8 : Fresh gas line 9 : Longitudinal channel. |
