Fluent material handling – with receiver or receiver coacting mea – With testing or weighing receiver content
Patent
1993-11-17
1996-04-16
Jacyna, J. Casimer
Fluent material handling, with receiver or receiver coacting mea
With testing or weighing receiver content
141 59, 141 95, 141 96, 73 232, 73 3102, B67D 5378
Patent
active
055073255
ABSTRACT:
A dispenser for volatile liquids with a vapor collection system is disclosed which controls the rate of operation of a vacuum pump 118 so that a simple vacuum intake 148 disposed preferably inside, but not sealed with, the filler neck can be used to collect only the vapors displaced from the fuel tank 110 by the fuel 104. The vacuum pump 118 is controlled by a controller 114 which receives, from various sensors 124, 128, 132 and 136, signals representative of the fuel vapor/air ratio immediately outside the tank, inside the tank, and/or inside the vapor recovery conduit 122, and/or of the pressure relative to atmosphere inside the tank 110 and/or of the rate of flow of liquid being dispensed. Based on these input signals, the controller 114 operates the vacuum pump 118 at an optimal rate to collect fuel vapor displaced from the tank 110.
REFERENCES:
patent: 2401124 (1946-05-01), Walker et al.
patent: 3016928 (1962-01-01), Brandt
patent: 3273584 (1966-09-01), Kennepohl
patent: 3581782 (1971-06-01), Onufer
patent: 3763901 (1973-10-01), Viland
patent: 3815327 (1974-06-01), Viland
patent: 3826291 (1974-07-01), Steffens
patent: 3850208 (1974-11-01), Hamilton
patent: 3881528 (1975-05-01), Mackenzie
patent: 3881894 (1975-05-01), Onufer
patent: 3899009 (1975-08-01), Taylor
patent: 3905405 (1975-09-01), Fowler et al.
patent: 3913633 (1975-10-01), Hiller
patent: 3915206 (1975-10-01), Fowler et al.
patent: 3916961 (1975-11-01), Dilger
patent: 3941168 (1976-03-01), Hillet et al.
patent: 3952781 (1976-04-01), Hiller et al.
patent: 3981334 (1976-09-01), Deters et al.
patent: 4020861 (1977-05-01), Shihabi
patent: 4056131 (1977-11-01), Healey
patent: 4057085 (1977-11-01), Shihabi
patent: 4057086 (1977-11-01), Healy
patent: 4058147 (1977-11-01), Stary et al.
patent: 4068687 (1978-01-01), Long
patent: 4082122 (1978-04-01), McGahey
patent: 4095626 (1978-06-01), Healy
patent: 4153073 (1979-05-01), Deters
patent: 4166485 (1979-09-01), Wokas
patent: 4167958 (1979-09-01), Voelz
patent: 4197883 (1980-04-01), Mayer
patent: 4199012 (1980-04-01), Lasater
patent: 4202385 (1980-05-01), Voelz et al.
patent: 4223706 (1980-09-01), McGahey
patent: 4253503 (1981-03-01), Gunn
patent: 4256151 (1981-03-01), Gunn
patent: 4260000 (1981-04-01), McGahey et al.
patent: 4273164 (1981-06-01), Gunn
patent: 4295505 (1981-10-01), Hasselmann et al.
patent: 4306594 (1981-12-01), Planck
patent: 4310033 (1982-01-01), Deters
patent: 4517161 (1985-05-01), Gravina et al.
patent: 4649970 (1987-03-01), Bower
patent: 5038838 (1991-08-01), Bergamini et al.
patent: 5040577 (1991-08-01), Pope
patent: 5123817 (1992-06-01), Willemsen
patent: 5156199 (1992-10-01), Hartsell et al.
patent: 5195564 (1993-03-01), Spalding
patent: 5209275 (1993-05-01), Akiba et al.
patent: 5269353 (1993-12-01), Nanaji et al.
patent: 5291922 (1994-03-01), Martin et al.
Gasoline Vapor Control is Easy . . . Hirt Combustion Engineers Jun. 1986.
The system designed with convenience in mind. Gulf Undated.
Vapours Recovery System NuovoPignone Mar. 10, 1990.
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