Exhaust gas aftertreatment system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12087220
APP PUB NO 20230392531A1
SERIAL NO

18235231

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Importance

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Abstract

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An exhaust gas system includes an engine-turbine exhaust gas conduit, a turbocharger, a turbine-housing exhaust gas conduit, an injection housing, a dosing module, and a bypass system. The engine-turbine exhaust gas conduit is configured to receive exhaust gas. The turbocharger includes a turbine. The turbine is coupled to the engine-turbine exhaust gas conduit. The turbine-housing exhaust gas conduit is coupled to the turbine. The injection housing is coupled to the turbine-housing exhaust gas conduit and centered on an injection housing axis. The dosing module is coupled to the injection housing and includes an injector. The injector is configured to dose reductant into the injection housing. The injector is centered on an injector axis. The bypass system includes a bypass inlet conduit, a bypass valve, and a bypass outlet conduit. The bypass inlet conduit is coupled to the engine-turbine exhaust gas conduit.

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Patent Owner(s)

Patent OwnerAddress
CUMMINS EMISSION SOLUTIONS INC500 JACKSON STREET COLUMBUS IN 47201

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Archer, Jamie Holmfirth, GB 9 18
Brookes, Matthew Robert Holmfirth, GB 3 4
Caddy, Stephen W Huddersfield, GB 5 25
Clark, John M Leeds, GB 21 287
Henry, Matthew Columbus, US 17 67
Holl, Stephen M Columbus, US 30 166
Norris, Colin L Columbus, US 30 137
Zoran, Randolph G McFarland, US 32 429

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