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OwnerDov Z. Glucksman, Paul Crowhurst +2inventors
InventorsDov Z. Glucksman, Paul Crowhurst, David Lekhtman, Gabriel Chauviaux
Estimating the term…
Portable and personal-sized warm air humidifiers for delivering a steam air mixture having a uniform moisture at a temperature that does not cause a sensation of pain. A steam ejector is used to mix the steam from an evaporation chamber with the air entering the humidifier. A difference in the water level between a water supply compartment and the evaporation chamber provides a constant pressure in the evaporation chamber which drives generated steam through a steam nozzle communicating with the steam ejector. The dimensions of the steam nozzle are determined in relation with the rate of steam generation in accordance with steam velocity to effectively eliminate or minimize the noise normally associated with the passage of steam through a nozzle. The invention is also well utilizable in a humidifier having a filter medium to filter particulates from the air notwithstanding the drop in pressure of the air across the filter medium from the outside to the interior of the humidifier. The warm air humidifiers only heat a small portion of water thereby providing a safer humidifier in the event of tipping.
A portable warm-air humidifier comprising:
A portable warm-air humidifier comprising:
Dependencies are inferred from the claim text.