Air treatment apparatus
AssigneeDyson Technology Limited
InventorsGeorge ORAM, Barnaby Nicholas MAIN, Steven Eduard PEET, Graham MANSFIELD
Life of this patent
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Abstract
There is provided an air treatment apparatus comprising an evaporative humidifier comprising an evaporator assembly. The evaporator assembly comprises an arrangement of spacer fabric that is multi-layered, and an evaporator frame that supports the arrangement of spacer fabric, wherein the evaporator frame comprises at least one of an outer grille that surrounds an outer surface of the arrangement of spacer fabric and an inner grille that extends over an inner surface of the arrangement of spacer fabric.
Claims20
An evaporator assembly for use in an evaporative humidifier, the evaporator assembly comprising:
- an arrangement of spacer fabric that is multi-layered;
- and
- an evaporator frame that supports the arrangement of spacer fabric, wherein the evaporator frame comprises at least one of an outer grille that surrounds an outer surface of the arrangement of spacer fabric and an inner grille that extends over an inner surface of the arrangement of spacer fabric.
Dependencies are inferred from the claim text.