Desiccant cartridge

Details Desiccant cartridge Desiccant cartridge

2011-03-29

2011-03-29

Ali, Mohammad M (Department: 3784)

Refrigeration

Processes

Circulating external gas

C062S606000, C062S617000

Reexamination Certificate

active

07913497

ABSTRACT:
The present invention provides a removably attachable compact desiccant cartridge that is useful in lowering the dew point of a medically useful gas, which is liquefied by a cryogenic device. The desiccant cartridge of the present invention comprises a gas feedstream inlet, a dehumidifying zone which comprises a desiccant material, and a dehumidified gas feedstream outlet. The present invention also provides a method for using the same.

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