Cummins Inc.

Matthew Keith Sease

Alan C Anderson

David P Richter

Rahul Bhardwaj

David Guillermo Gonzalez Medina

Benjamin Dodman

Mark T Stablein

Philip M Medalie

Methods and devices are disclosed for introducing a compressor bypass flow that is returned from location that is downstream of a pressure source of an internal combustion engine to an air filter housing that is located upstream of the pressure source.

Compressor bypass flow arrangement

A gaseous fuel introducer comprising a first mounting surface shaped and located to couple to a first wall of a charger; a first input, the first input being an air input; a second input, the second input being a gaseous fuel input; and a charge output. The charge output supplies a fuel-containing charge to an input of the charger. The introducer has a first mounting position that defines a first orientation of the second input relative to the charger. The introducer also has a second mounting position that defines a second orientation of the second input relative to the charger that is different than the first orientation.

Device and method for integrated annular low pressure gaseous fuel introduction

A gaseous fuel mixer for an internal combustion engine includes a check valve. The check valve includes a check valve member that induces mixing of a gaseous fuel flow and an intake air flow as the gaseous fuel flow and intake air flow move or pass from an upstream side of the check valve to a downstream side of the check valve.

Gaseous fuel mixer for internal combustion engine

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Columbus, IN, United States of America

Matthew Keith Sease