AMMONIA GAS PRESSURE BOOSTER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140325964A1
SERIAL NO

14372256

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method for delivering a reductant into an engine exhaust stream for use in the reduction of NOx is disclosed. The system includes a cartridge having an interior space for storing the reductant containing material, a fluid supply line fluidly connected to the cartridge for receiving the reductant, a pressure boosting device for boosting the flow of reductant, a flow management device, and, an injector for injecting the reductant into an after-treatment system for combining with the exhaust stream. The reductant may include ammonia. Use of the pressure boosting device increases the reductant pressure into the aftertreatment system, providing for a reduction in the time to inject the reductant into the exhaust stream, while improving the distribution of reductant into the exhaust stream.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL ENGINE INTELLECTUAL COMPANY LLC2701 NAVISTAR DRIVE LISLE IL 60532

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Griffin, Gregory A Glendale Heights, US 18 77
Wacker, Ryan Andrew Marengo, US 3 4

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