Claims
- 1. A humidifier, comprising:a cabinet; a first wettable wick adapted to humidify an air stream; a first reservoir situated in the cabinet for holding water, the first reservoir being located in a position adapted to wet at least a portion of said first wick by capillary action, the first reservoir including a plurality of interconnected water channels arranged to define an air flow opening; a second wettable wick adapted to humidify the air stream; and a second reservoir situated in the cabinet blow the first reservoir for holding water, the second reservoir being located in a position adapted to wet at least a portion of the second wick by capillary action and to receive water overflowing from the first reservoir.
- 2. The humidifier as set forth in claim 1, whereina portion of said first wick is positioned within said first reservoir; and a portion of said second wick is positioned within said second reservoir.
- 3. The humidifier as set forth in claim 1, wherein said first reservoir defines a first rim extending around the periphery of the first reservoir and wherein said second reservoir defines a second rim extending around the periphery of the second reservoir, and wherein the second rim encompasses the first rim to capture water overflowing the rim of said first reservoir.
- 4. The humidifier as set forth in claim 1, wherein the interconnected water channels are configured to form a U-shape and the first reservoir is positioned within the cabinet such that air flow from the second wick to the top of the cabinet is substantially unobstructed through inside the space defined by the U-shape.
- 5. A method of humidifying air, said method comprising the steps of:situating a first reservoir in a cabinet, the first reservoir defining an air flow opening therethrough with a first wick situated in the first reservoir to receive water by capillary action therefrom; situating a second reservoir in the cabinet below the first reservoir with a second wick situated in the second reservoir to receive water by capillary action therefrom; dispensing water into the first reservoir so that water fills the first reservoir and overflows from the first reservoir into the second reservoir; and passing a stream of air through said first and second wicks and out of the cabinet, wherein the stream of air passing through the second wick flows through the air flow opening of the first reservoir.
- 6. The humidifier as set forth in claim 1, wherein the cabinet includes a lower portion that defines the second reservoir.
- 7. The method as set forth in claim 5, wherein situating a first reservoir in a cabinet includes situating a generally U-shaped reservoir in the cabinet, wherein the open portion of the U-shape defines the air flow opening.
CROSS-REFERENCE TO RELATED APPLICATION
This application claims the benefit of U.S. Provisional Application No. 60/114,825, now abandoned entitled “Humidifier With Stacked Reservoirs,” filed Jan. 6, 1999, by the same inventors, which is incorporated herein by reference in its entirety.
US Referenced Citations (11)
Provisional Applications (1)
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Number |
Date |
Country |
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60/114825 |
Jan 1999 |
US |