Importance

Loading Importance Indicators...

Abstract

The invention relates to an assembly (1) for an air circuit of a heat engine, which includes: a first duct (11) capable of conveying fluid; a second duct (12) extending between an inlet (13) and an outlet (14) in the first duct (11), such as to form a bypass of a portion of the first duct (11), the second duct (12) including a pressure-variation source (15); and a system for routing (10) the fluid in either the second duct (12) or said portion of the first duct (11), the routing system (10) having a first configuration allowing the fluid to flow mostly into said portion of the first duct (11), the routing system including: a holding member exerting a force configured to hold or move said routing system (10) into the first configuration; and either an area blocking all or part of the inlet of the second duct in said first configuration or an area blocking all or part of the outlet of the second duct in said first configuration, the routing system being arranged such as to enter a send configuration allowing the fluid to flow mostly into the second duct (12) when the pressure variation generated by the source (15) in the second duct (12) exceeds a predefined value, said pressure variation then exerting, on said area or areas of the routing system, a force allowing said switch to the second configuration, despite the force exerted by the holding member.

Loading the Abstract Image...

First Claim