Fluent material handling – with receiver or receiver coacting mea – Processes – Gas or variation of gaseous condition in receiver
Patent
1994-08-22
1996-08-06
Jacyna, J. Casimer
Fluent material handling, with receiver or receiver coacting mea
Processes
Gas or variation of gaseous condition in receiver
141 59, 141 83, 141290, 141192, 364465, B67D 532
Patent
active
055424589
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 subfunction 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), Kondranske
patent: 4987933 (1991-01-01), Mack
patent: 5038838 (1991-08-01), Bergamini et al.
patent: 5040577 (1991-08-01), Pope
patent: 5121677 (1992-06-01), Le Claire et al.
patent: 5131011 (1992-07-01), Bergmans et al.
patent: 5156199 (1992-10-01), Hartsell, Jr.
patent: 5280814 (1994-01-01), Stroh
patent: 5345979 (1994-09-01), Tucker et al.
Hartsell, Jr. Hal C.
Payne Edward A.
Gilbarco Inc.
Jacyna J. Casimer
LandOfFree
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.
Profile ID: LFUS-PAI-O-2185267