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US 6,962,329 B2Granted
Sterile humdifier and method of operating same
AssigneeSlant/Fin Corporation
InventorKarl Bachert
Life of this patent
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Abstract
A humidifier meters water into a chamber in which it is subjected to ultraviolet light for a predetermined period of time sufficient to destroy microorganisms whereupon the static quantity of water is transferred to a water dispersing unit which discharges the decontaminated water in a finely divided form into the environment.
Claims13
A humidifier comprising:
- a sterilization chamber;
- a device far intermittently feeding water to said sterilization chamber;
- a constricted flow passage connected to bypass said device and continuously supply a limited amount of water to said sterilization chamber;
- a source of a sterilizing field at said chamber for exposing water in said chamber to said sterilization field for a duration and of a magnitude sufficient to inactivate microorganisms in the water in said chamber;
- and
- a water disperser connected to said chamber for diapersing the water from said chamber into the surroundings.
3 more elements
Dependencies are inferred from the claim text.