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Crankcase ventilation system for internal combustion engine, uses heat from oil sump to prevent ventilation outlet from freezing
Crankcase ventilation system for internal combustion engine, uses heat from oil sump to prevent ventilation outlet from freezing
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机译:内燃机曲轴箱通风系统,利用油底壳中的热量防止通风口冻结
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摘要
Ventilation is provided by an open connection between the crankcase and surrounding atmosphere. At least part of the ventilation outlet (10) has a thermal connection with an oil sump (12) so that heat from the oil in the sump is used to heat the outlet and prevent it from freezing.
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