Power plants – Internal combustion engine with treatment or handling of... – Methods
Patent
1986-01-31
1987-11-17
Hart, Douglas
Power plants
Internal combustion engine with treatment or handling of...
Methods
60311, 60902, 55 98, 55325, 55330, 55395, 55DIG30, F01N 302
Patent
active
047064544
ABSTRACT:
An exhaust filter for internal combustion engines enabling the gradual filtration of the exhaust gas to minimize pressure drop through the filter is provided. A second exhaust gas passageway within the filter gradually receives the exhaust gas from the first and primary exhaust gas passageway, and after filtration, the diverted exhaust gas gradually is returned to the primary passageway for discharge from the exhaust filter.
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Hart Douglas
Smith, Jr. Johnny M.
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