Abstract:
An on-board fuel vapor recovery system draws vapors from a fuel tank, compresses the vapors, and then cools the compressed vapors to form a condensate liquid fuel which is stored in an auxiliary condensate tank for introduction to an engine for enhanced cold start operation.
Patent Number:
6,494,192
Date Of Issue:
12/16/2002
Inventors:
William K. Capshaw; John C. Hedrick; David W. Naegeli; Michael G. Ross
Full Text: