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US 10,226,731 B2Granted
Xenon collection method and system
AssigneeBattelle Memorial Institute
InventorsJames C. Hayes, Paul H. Humble, Mark E. Panisko, Warren W. Harper, Timothy L. Stewart
Life of this patent
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Abstract
A method and system for collecting xenon (Xe) is described. A microchannel heat exchanger is used in combination with a mechanical cooler and an absorbent. A combination of components makes up a Xe Collection Subsystem that is adapted for use in an efficient process for collecting, purifying, and measuring Xe isotopes collected from air as part of the International Monitoring System.
Claims5
A system for collecting and concentrating Xe from air, comprising:
- an air filter connected to an air compressor that is connected to a water separator;
- an outlet of the water separator connected to a dryer;
- an outlet of the dryer connected to a first microchannel heat exchanger/recuperator;
- an outlet of the first microchannel heat exchanger/recuperator connected to one or more cryocoolers;
- a first cold trap connected to the one or more cryocoolers;
- and a first passageway connecting the outlet of the first cold tra p to coolant channels of the first microchannel heat exchanger/recuperator.
3 more elements
Dependencies are inferred from the claim text.