Power plants – Internal combustion engine with treatment or handling of... – Material from exhaust structure fed to engine intake
Patent
1977-01-06
1978-09-19
Croyle, Carlton R.
Power plants
Internal combustion engine with treatment or handling of...
Material from exhaust structure fed to engine intake
60311, 55392, 55398, 55DIG30, F02M 2506, F02B 7510, F01N 302, B01D 4518
Patent
active
041143701
ABSTRACT:
A apparatus for decreasing fuel consumption of and noxious emissions from an internal combustion engine. Exhaust gases from the engine exhaust are passed through a static structure dual 90.degree. band pipe section to a selective sampler, wherein certain species are removed from the exhaust stream and the bulk of the gases pass through and exit the exhaust system. The removed species are recirculated back to the engine intake system to provide a reconstituted charge, and any liquids removed from the recirculatory lines are vaporized and also fed into the intake system. The sampler includes a number of pipes having louvers therein cooperating with the interior of a pipe section connected to the static structure.
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Croyle Carlton R.
Ross Thomas I.
Woods Enterprises, Inc.
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