Cooling device for a flow sensor in an exhaust gas recirculation line
AssigneeFaurecia Systemes D'Echappement
InventorsBenjamin Oblinger, Thierry Marimbordes, Jonathan Canteloube, Mamadou Diouf, Ronan Botella
Life of this patent
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Abstract
A cooling device includes a case delimiting an air circulation enclosure. The case comprises an air intake opening intended to be connected to an air inlet, and an air outlet opening intended to be connected to a heat engine. The cooling device includes an exhaust gas driving device housed at least partially in the air circulation enclosure. The exhaust gas driving device includes at least one exhaust gas flow sensor, each flow sensor being housed entirely in the air circulation enclosure of the case.
Claims17
A cooling device for at least one exhaust gas flow sensor for recirculated exhaust gases from a heat engine, the cooling device including:
- a case delimiting an air circulation enclosure, the case comprising an air intake opening intended to be connected to an air inlet, and an air outlet opening intended to be connected to the heat engine;
- and
- an exhaust gas driving device housed at least partially in the air circulation enclosure, the exhaust gas driving device including the at least one exhaust gas flow sensor, each exhaust gas flow sensor being housed entirely in the air circulation enclosure of the case.
Dependencies are inferred from the claim text.