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
Inventors
William K. Capshaw; John C. Hedrick; David W. Naegeli; Michael G. Ross