Gas and liquid contact apparatus – Fluid distribution – Pumping
Patent
1999-01-27
2000-11-21
Bushey, C. Scott
Gas and liquid contact apparatus
Fluid distribution
Pumping
261 99, 261107, 261DIG41, B01F 304
Patent
active
061491381
ABSTRACT:
A portable humidifier including a housing defining an air inlet, an air outlet, and an air flow path therebetween; a retainer disposed in the housing and defining key structure; and an air permeable, liquid absorbent cartridge element replaceably retained by the retainer and defining keyhole structure shaped and arranged to receive the key structure and at least one portion of the cartridge element being disposed in the air flow path. Also included is a blower disposed in the housing and activatable to produce air flow through the air flow path and cartridge element and a liquid supply for supplying liquid to the portion of the cartridge element.
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Bushey C. Scott
Honeywell Inc.
Jarcho Harold G.
Toupal John E.
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