Deere & Company
Intake manifold with integrated mixer

Abstract:

A manifold for use with an internal combustion engine defining at least one cylinder and an EGR circuit, the manifold including a first chamber having an inlet and an outlet, where the outlet is open to the cylinder, and a second chamber having a first port open to the first chamber, a second port open to the first chamber downstream of the first port, and a third port open to the EGR circuit.