Advanced cooling for cryogenic powered vehicles

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11993403
SERIAL NO

15988973

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Importance

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Abstract

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In one or more embodiments, a disclosed method for cooling a vehicle involves routing, by a bypass line, boil-off of a cryogenic fuel of the vehicle past a cold plate to cool a subsystem mounted proximate the cold plate. The method further involves purging the boil-off in a direction away from the vehicle, after the boil-off passes the cold plate. In one or more embodiments, the cryogenic fuel involves liquid hydrogen (LH2), liquid oxygen (LO2), and/or liquid methane (LCH4). In at least one embodiment, the boil-off of the cryogenic fuel involves gaseous hydrogen (GH2), gaseous oxygen (GO2), and/or gaseous methane (GCH4). The vehicle is a space vehicle, an airborne vehicle, a terrestrial vehicle, or a marine vehicle. In at least one embodiment, the vehicle is a fuel cell vehicle (FCV).

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Patent Owner(s)

  • THE BOEING COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blumer, John H Huntsville, US 3 10
Day, Gregory R Madison, US 6 17
Henley, Mark W Chicago, US 8 54
Lozano, Martin E Chicago, US 12 47
Mata, Marianne E Chicago, US 10 67
Staudinger, Tyler C Chicago, US 12 52

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