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US 11,306,632 B2Granted
Oil decantation system for an internal combustion engine
AssigneeNovares France
InventorsChristophe Maeseele, Christophe Pech, Jerome Demangeot
Life of this patent
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Abstract
The invention relates to an oil decantation system (1) comprising: (i) a separator device (6) designed to trap the oil droplets (107) that are present in a flow of a blow-by gas (110); and (ii) a jet pump (5) positioned upstream of the separator device (6) and designed to accelerate and draw the flow of the blow-by gas (110) before it enters said separator device (6).
Claims18
An oil decantation system for an internal combustion engine comprising:
- a separator device configured to trap oil droplets that are present in a flow of a blow-by gas;
- and
- a jet pump positioned upstream of the separator device configured to accelerate the flow of the blow-by gas before it enters said separator device, wherein the jet pump comprises:
- a tubular body a first end of which comprises a fitting for connection to a source of propellant gas and a second end of which comprises a nozzle;
- and a conduit disposed opposite the separator device, the nozzle opening into the conduit.
2 more elements
Dependencies are inferred from the claim text.