| 摘要 |
Provided is a blow-by gas reduction apparatus capable of eliminating the freezing of a positive crankcase ventilation (PCV) valve in a short time, and having a simple configuration. The blow-by gas reduction apparatus is configured to be provided with a PCV valve that is inserted through a case member of a gas space to which blow-by gas is sent, and to be provided with a reduction path through which gas from the PCV valve is supplied to an intake system of an engine. By supplying a portion of oil that lubricates the engine, a heating part that heats the PCV valve by means of heat from the oil is formed. |
