Cummins Emission Solutions Inc.

Sachin Sharma

Tushar Ravindra Dhinge

Priyanka Vinod Chare

Donald Edward Willey

Sriram Narayanasamy

Yash Pal

Advait Sunil Vaishampayan

Allick Mounir Olive

Akash A Pise

Samantha Stang

Girish Subramanian

Srinivasan Balu

Shubham Kalyankar

A decomposition chamber for an aftertreatment system includes an outer conduit that has an inner surface, a doser mount coupled to the outer conduit, and an inner conduit disposed within the outer conduit. The inner conduit has an upstream end, a downstream end, and an outer surface that is spaced from the inner surface of the outer conduit. The inner conduit includes an opening aligned with the doser mount and disposed closer to the upstream end than to the downstream end, and a lip extending along a portion of the opening and angled partially outward and partially toward the upstream end.

Decomposition chambers for aftertreatment systems

A water intrusion cover for a sensor probe in an exhaust system is provided. The water intrusion cover includes a main body portion having a substantially cylindrical shape, an inlet opening, and an outlet opening. The inlet opening and outlet opening are formed in a sidewall of the main body portion and are fluidly coupled to form a continuous flow path defined by a surface that, in a cross-section perpendicular to an axis of the main body portion, curves from the inlet opening to the outlet opening. The water intrusion cover further includes a shoulder portion having a substantially cylindrical shape. The main body portion and the shoulder portion collectively define a central passage for the sensor probe.

Water intrusion cover for sensor probe

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Pune, India

Sachin Sharma