Vapor recovery system for a fuel delivery system

Fluent material handling – with receiver or receiver coacting mea – Diverse fluid containing pressure filling systems involving... – Filling with exhausting the receiver

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

141 7, 141 94, 141192, B67D 508

Patent

active

055929796

ABSTRACT:
A vapor recovery system used with a fuel dispenser and having capabilities incorporated therein for controlling the rate at which vapor is recovered. The vapor recovery system includes a fuel delivery line connected to a fuel nozzle, a vapor return line connected to the fuel nozzle, a vapor pump in the vapor return line, and a processor connected to the vapor pump. The processor controls the speed of the vapor pump and the vapor recovery rate by generating and directing vapor pump control signals to the vapor pump. The vapor pump control signals are generated by solving a vapor control function stored in a memory operatively connected to the processor. The vapor control function includes a dependent sub-function dependent on independent variables that affect the rate of vapor volume generated during a fueling operation. To solve the control function, the processor accesses solutions to the dependent sub-function via a look-up table containing pre-computed dependent values.

REFERENCES:
patent: 4231091 (1980-10-01), Motz
patent: 4260000 (1981-04-01), McGahey et al.
patent: 4396977 (1983-08-01), Slater et al.
patent: 4534059 (1985-08-01), Yamada
patent: 4856317 (1989-08-01), Pidorenko et al.
patent: 4873655 (1989-10-01), Kondraske
patent: 4969365 (1990-11-01), Strig.ANG.rd et al.
patent: 4987933 (1991-07-01), Mack
patent: 5016187 (1991-05-01), Forkert et al.
patent: 5038838 (1991-08-01), Bergamimi et al.
patent: 5040577 (1991-08-01), Pope
patent: 5121677 (1992-11-01), Le Claire et al.
patent: 5131011 (1992-07-01), Bergmans et al.
patent: 5156199 (1992-10-01), Hartsell, Jr.
patent: 5225995 (1993-07-01), Fujiwara et al.
patent: 5280814 (1994-11-01), Stroh
patent: 5332011 (1994-07-01), Spalding
patent: 5345979 (1994-09-01), Tucker et al.
patent: 5355915 (1994-10-01), Payne
patent: 5447062 (1995-09-01), Kopl et al.
patent: 5455781 (1995-10-01), Reynal et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Vapor recovery system for a fuel delivery system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vapor recovery system for a fuel delivery system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vapor recovery system for a fuel delivery system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1382008

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.