Power plants – Internal combustion engine with treatment or handling of... – Treated by washing – or having liquid contact structure
Patent
1992-04-02
1994-11-29
Hart, Douglas
Power plants
Internal combustion engine with treatment or handling of...
Treated by washing, or having liquid contact structure
55220, 55227, 55DIG30, F01N 304
Patent
active
053678761
ABSTRACT:
An apparatus for controlling automotive emissions by treating of the exhaust gases with treatment chemicals such as cyanuric acid, alcohol, pulverized limestone and/or tetradecylpyridinium bromide. The apparatus for treatment includes a reservoir affixed to an automobile such as in the trunk adapted to receive the fluid chemicals therein and the reservoir conduit for carrying the treatment chemicals to a fluid pump. The fluid pump device is adapted to transfer the fluid chemicals through a pump conduit to an injector housing device which includes an interior plenum chamber for receiving of the liquid chemicals therein. The injector housing includes an outlet with injector members positioned therein for dispersing of the fluid outwardly from the injector housing. The injector housing is designed to be positioned in abutment with respect to an exhaust conduit such as an automotive tailpipe with the injector member extending therefrom through an aperture in the exhaust conduit into the interior for direct access to the exhaust gases traveling therethrough. The desired chemicals are then dispensed through the injector into these exhaust gases for control of pollutants therein.
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