Water condensate managing device for exhaust gas recirculation system of e.g. oil engine, in motor vehicle, has orifice positioned such that force is exerted by spring to block orifice when fluid level in lower case is lower than threshold

摘要

The device has a mobile element (520) comprising a float (522) and provided in a base of a lower case of a gas cooling exchanger. The lower case has a spring (523) coupled with the mobile element and fixed to the lower case. An orifice (521) is positioned such that a restoring force is exerted by the spring to block the orifice via the mobile element when a level of a fluid e.g. water, in the lower case is lower than a threshold, where the level is identified by an undulate line (E).