Power plants – Internal combustion engine with treatment or handling of... – Methods
Patent
1993-10-04
1994-12-27
Lazarus, Ira S.
Power plants
Internal combustion engine with treatment or handling of...
Methods
60279, 60284, 60289, 60311, F01N 322
Patent
active
053754140
ABSTRACT:
An automotive internal combustion engine is equipped with a hydrocarbon adsorber for the purpose of controlling the emission of unburned hydrocarbons from the vehicle's tailpipe. Regeneration of the adsorber is achieved by an electronic engine controller operating a purge air system for drawing desorbed hydrocarbon material into the engine's intake.
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Adamczyk, Jr. Andrew A.
Hansen Lisa A.
Hurley Ronald G.
Lyon Peter M.
Pakko James D.
Drouillard Jerome R.
Ford Motor Company
Lazarus Ira S.
May Roger R.
O'Connor Daniel J.
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