초록

An adaptable evaporative element for a humidifier or the like is described. It includes an evaporative element having at least one fold, such that the size of the evaporative element is adaptable by varying said evaporative element between a folded and an unfolded configuration.

대표청구항 ▼

1. An adaptable evaporative element for a humidifier, comprising a circular evaporative element at least one fold, such that the diameter size of said evaporative element is adaptable by at least partially folding or unfolding said at least one fold. 2. An adaptable evaporative element for a humidif

1. An adaptable evaporative element for a humidifier, comprising a circular evaporative element at least one fold, such that the diameter size of said evaporative element is adaptable by at least partially folding or unfolding said at least one fold. 2. An adaptable evaporative element for a humidifier comprising: a plurality of stacked layers of a water retaining media; at least one layer of a perforated, substantially rigid, malleable material juxtaposed to at least one of said layers of water retaining media for supporting said layers, and for holding said stacked layers in either a prefolded or an unfolded configuration; an adhesive for bonding said layers of water retaining media together and for bonding said rigid material layer to said media layers, forming a laminated evaporative element into a circular shape; and at least one fold in said evaporative element such that the diameter of said evaporative element is adaptable by varying said evaporative element between a folded and an at least partially unfolded configuration. 3. The adaptable evaporative element of claim 2, wherein said water retaining media comprises a water absorptive media. 4. The adaptable evaporative element of claim 3, wherein said water absorptive media comprises wicking paper. 5. The adaptable evaporative element of claim 2, wherein said water retaining media comprises a slit and expanded media. 6. The adaptable evaporative element of claim 2, wherein said water retaining media further comprises a water absorptive coating. 7. The adaptable evaporative element of claim 2 wherein said substantially rigid, malleable material comprises metal. 8. The adaptable evaporative element of claim 7, wherein said metal comprises aluminum. 9. The adaptable evaporative element of claim 2, wherein said substantially rigid, malleable material is made of slit and expanded construction. 10. The adaptable evaporative element of claim 2, wherein said fold is in the shape of an S-shaped fold. 11. A circular evaporative element for use in a plurality of humidifiers, comprising: a plurality of stacked layers of a water retaining media; at least one layer of a perforated, substantially rigid, malleable material juxtaposed to at least one of said layers of water retaining media for supporting said layers; a means for adapting said circular evaporative element among a plurality of sizes to fit the plurality of humidifiers, said means for adapting, comprising at least one fold; and an adhesive means for bonding said layers of water retaining media together and for bonding said rigid material layer to said media layers, forming a laminated evaporative element. 12. An evaporative element adaptable between a small size for use in a first humidifier and a large size for use in a second humidifier, comprising an evaporative element having a plurality of folds, such that the size of said evaporative element is adaptable to said small size wherein one or more of said folds are in an at least partially folded position and to said large size wherein one or more of said folds are at least partly unfolded relative to said small size.