Gasoline vapor recycling system for gasoline tank

Details Gasoline vapor recycling system for gasoline tank Gasoline vapor recycling system for gasoline tank

2007-09-18

2007-09-18

Maust, Timothy L. (Department: 3751)

Fluent material handling, with receiver or receiver coacting mea

Diverse fluid containing pressure filling systems involving...

Filling with exhausting the receiver

C141S004000, C141S045000, C141S052000, C141S095000, C141S290000

Reexamination Certificate

active

11189779

ABSTRACT:
A gasoline vapor recycling system for gasoline tank includes a route control valve installed on a breathing valve piping of a gasoline tank to control change of gasoline vapor path, and a discharge processing apparatus which has an intake pipe connecting to the route control valve and a gasoline return pipe connecting to the breathing valve piping via a check valve. The discharge processing apparatus has a sensor to monitor the pressure of the saturated gasoline vapor in the gasoline tank. A control element activates a delivery unit or directly actuates the route control valve to direct the gasoline vapor that otherwise will be discharged through the breathing valve piping into the discharge processing apparatus. The gasoline vapor is processed by a compressing unit and a processing unit for separating of liquid and vapor, and purifying of the vapor. A portion of the gasoline vapor flows back to the gasoline tank via the gasoline return pipe. Another portion of the gasoline vapor is purified and discharged via a vapor discharge pipe.

REFERENCES:
patent: 3884652 (1975-05-01), Nichols
patent: 5220799 (1993-06-01), Lievens et al.
patent: 5464466 (1995-11-01), Nanaji et al.
patent: 6174351 (2001-01-01), McDowell et al.
patent: 6834686 (2004-12-01), Gray et al.
patent: 6840292 (2005-01-01), Hart et al.

Affiliated with

Also associated with

Rating

Gasoline vapor recycling system for gasoline tank does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gasoline vapor recycling system for gasoline tank, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gasoline vapor recycling system for gasoline tank will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3796499