Pumps – Motor driven – Including means for facilitating assembly or disassembly of...
Patent
1994-06-03
1996-08-13
Gluck, Richard E.
Pumps
Motor driven
Including means for facilitating assembly or disassembly of...
417901, 62 506, F17C 1302
Patent
active
055450156
ABSTRACT:
The invention relates to a cryogenic liquid pump provided with a pump body driven by a motor assembly and integrated in a cryogenic liquid tank. The pump body is removable and can be put selectively in communication with the tank by sliding the pump body into a well. A first non-return valve enables transfer of liquid from the tank to the pump body via an outlet orifice. A second non-return valve enables flow of cold gas from the gas overhead of the tank towards a rear end of the pump body from which it exhausted to the outside via a sweeping/venting orifice. The sweeping/venting orifice outlet is preferably provided with a device for adjusting the flow rate of cold gas leaving the pump body.
REFERENCES:
patent: 1895295 (1933-01-01), Picard
patent: 2018144 (1935-10-01), Mesinger
patent: 3431744 (1969-03-01), Veilex et al.
patent: 3435629 (1969-04-01), Hallenburg
patent: 3973868 (1976-08-01), Weisser
patent: 4080106 (1978-03-01), Haesloop
patent: 4174791 (1979-11-01), Auchter
patent: 4418544 (1983-12-01), Heybutzki et al.
patent: 4472946 (1984-09-01), Zwick
patent: 4792289 (1988-12-01), Nieratschker
patent: 4915602 (1990-04-01), Tschopp
Gluck Richard E.
Societe Europeene de Propulsion
LandOfFree
Self-cooled and removable integrated cryogenic liquid pump does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Self-cooled and removable integrated cryogenic liquid pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-cooled and removable integrated cryogenic liquid pump will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1043990