Crankcase vapor management system

Details Crankcase vapor management system Crankcase vapor management system

2011-08-09

2011-08-09

Solis, Erick (Department: 3747)

Internal-combustion engines

Charge forming device

Having fuel vapor recovery and storage system

C123S518000, C123S519000, C123S574000

Reexamination Certificate

active

07992548

ABSTRACT:
An engine assembly includes a vapor canister in selective fluid communication with a crankcase to store alcohol vapor when the temperature inside the crankcase causes alcohol accumulated in the crankcase to boil. The vapor canister is in selective fluid communication with an air induction system to recirculate the alcohol vapor through the engine in a metered fashion.

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