Humidifier with stacked reservoir
AssigneeEmerson Electric Co.
InventorsTerrence L. Stanek, Mark J. Tomasiak
Life of this patent
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Abstract
A humidifier with a stacked reservoir system includes a first wettable wick adapted to humidify an air stream and a first reservoir for holding water. The first reservoir is located in a position adapted to wet the first wick by capillary action and shaped to accommodate sufficient air flow through the humidifier. The humidifier includes a second wettable wick adapted to humidify the air stream and a second reservoir for holding water. The second reservoir is located in a position adapted to wet the second wick by capillary action and adapted to capture water overflowing from the first reservoir.
Claims7
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.
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.
Dependencies are inferred from the claim text.