Humidifier with UV anti-contamination provision

Details Humidifier with UV anti-contamination provision Humidifier with UV anti-contamination provision

1995-11-03

1997-10-14

Walberg, Teresa J.

Electric resistance heating devices

Heating devices

Vaporizer

392391, 392393, A61M 1600, F24F 314

Patent

active

056779828

ABSTRACT:
A humidifier, especially for room humidification, has a container removably mounted on a base and communicating with a sterilizing chamber to which the water is delivered and in which the water is exposed to a UV lamp with sufficient residence time to effect sterilization. From that chamber the sterile water is delivered to a heating chamber formed in a casting and communicating with a duct in the container from which the steam is supplied to the room. A thermostat on the casting cuts off the heater upon a failure to supply water to the latter. The apparatus can have a humidistat for turning on and off the heater.

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