Water recovery using a bi-directional air exchanger for a metal-

Details Water recovery using a bi-directional air exchanger for a metal- Water recovery using a bi-directional air exchanger for a metal-

1998-01-06

2000-07-11

Nuzzolillo, Maria

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

429 72, 429 83, 95 52, 96 4, H01M 1200, H01M 200, B01D 5322

Patent

active

06087029&

ABSTRACT:
A bi-directional air exchanger for a metal-air battery having a housing. The air exchanger includes an ambient air passageway for a first flow of air in a first direction, a battery exhaust passageway for a second flow of air in a second direction, and one or more membranes. The ambient air passageway and the battery exhaust passageway are separated within the housing by the one or more membranes such that the first and the second flows of air are in fluid communication with one another for the exchange of humidity.

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