INJECTOR BOSS AND SYSTEM AND METHOD OF INJECTING LIQUID INTO A GAS STREAM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150004083A1
SERIAL NO

14373502

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An injector boss (114) for mounting an injector (110) that injects liquid reductant (U) into a flow of exhaust gas (EG) in an exhaust pipe (116) includes at least one sidewall (124) and a boss foundation (126). The boss foundation (126) is generally perpendicular to the at least one sidewall (124), and the at least one sidewall and the boss (114) define an internal area (120). A spray guard (132) extends from the boss foundation (126) into the internal area (120). The spray guard (132) h a first opening (138) for receiving liquid reductant (U) from the injector (110), and a second opening (140) for emitting liquid reductant into the internal area (120).

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jenski, Matthew Roselle, US 1 1
Lack, Adam C Willow Springs, US 26 145
Makartchouk, Andrei Hinsdale, US 15 94

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