Wind-water-cooling engine cylinder

A wind water cooling engine cylinder body includes a cylinder shell and a cylinder sleeve and is characterized in that a cooling water circulation trough is arranged on the upper end surface of the cylinder shell relevant to the lower end surface of the cylinder head and at the external side of the...

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Bibliographic Details
Main Author DAJIE HU
Format Patent
LanguageEnglish
Published 18.07.2007
Subjects
ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
BLASTING
COMBUSTION ENGINES
CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:A wind water cooling engine cylinder body includes a cylinder shell and a cylinder sleeve and is characterized in that a cooling water circulation trough is arranged on the upper end surface of the cylinder shell relevant to the lower end surface of the cylinder head and at the external side of the whole area where the screw hole, the leakage hole, the valve ejector rod hole and the fixed hole of swing arm pin screw are located. The utility model has the advantage of having long service life, dissipating the heat by water cooling and wind cooling in time, preventing the drop of the cylinder sleeve and avoiding the cylinder scoring of piston and the fracture of valve, which are caused by the lock between the piston and the cylinder body.
Bibliography:Application Number: CN20062111909U