HEAT DISSIPATION ELEMENTS FOR REDUCTANT DELIVERY UNIT FOR AUTOMOTIVE SELECTIVE CATALYTIC REDUCTION SYSTEM

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United States of America Patent

SERIAL NO

15244285

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An injector having at least one heat dissipation element used for providing a highly conductive path for transferring heat away from a valve portion of an injector. In one embodiment, the heat dissipation element is a cylindrical element, or conductive plug, in contact with the injector valve body and the injector housing. In one embodiment, the heat dissipation element is a plurality of cooling fins, each being in direct contact with the injector housing. The fins may be used in combination with the cylindrical element to serve as an additional heat evacuation conduction path, allowing the heat to be dissipated by convection through the large surface area provided by the fins. The cylindrical element may be made of copper, but it is also within the scope of the invention that any suitable thermally conductive material may be used.

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Patent Owner(s)

Patent OwnerAddress
VITESCO TECHNOLOGIES USA LLC2400 EXECUTIVE HILLS BLVD AUBURN HILLS MI 48326

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bugos, Stephen C Poquoson, US 27 201
Van, Vuuren Willem Nicolaas Yorktown, US 14 149

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