Oil mist separator

The oil mist separator includes a cylinder head cover made of a resin and having a form in which the bottom face is opened; and a baffle plate made of a resin and arranged so as to block the bottom face of the cylinder head cover. An introduction port which introduces the blow-by-gas, a circumferent...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Wakabayashi Keisuke
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The oil mist separator includes a cylinder head cover made of a resin and having a form in which the bottom face is opened; and a baffle plate made of a resin and arranged so as to block the bottom face of the cylinder head cover. An introduction port which introduces the blow-by-gas, a circumferential wall extending upward from the circumference of the introduction port, and an oil inflow preventive board arranged on the lower side of the introduction port are formed in the baffle plate. The circumferential wall is welded, at its upper end part, with the cylinder head cover. Also, a nozzle hole through which the blow-by gas flows is formed in the circumferential wall. A separating member which separates the oil component from the blow-by gas having passed through the nozzle hole is provided on the downstream side of the nozzle hole.