Vertical air cleaner
First Claim
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1. An expandable capacity air cleaner comprising:
- a housing having an inlet and an outlet and defining an air flow path from the inlet to the outlet;
a blower located within the air flow path and operable to draw air into the inlet and expel air through the outlet; and
an air cleaning element located within the air flow path and comprising at least one air cleaning module;
wherein the clean air delivery rate of the air cleaner can be selected by selection of the number of air cleaning modules comprising the air cleaning element.
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Abstract
A portable air cleaner having a vertical orientation with a small footprint that uses an electrostatic precipitator to remove small particles from the air in combination with forced air for increased air flow and improved particle removal.
35 Citations
21 Claims
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1. An expandable capacity air cleaner comprising:
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a housing having an inlet and an outlet and defining an air flow path from the inlet to the outlet;
a blower located within the air flow path and operable to draw air into the inlet and expel air through the outlet; and
an air cleaning element located within the air flow path and comprising at least one air cleaning module;
wherein the clean air delivery rate of the air cleaner can be selected by selection of the number of air cleaning modules comprising the air cleaning element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A vertical air cleaner comprising:
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a housing having an elongated configuration and comprising an inlet and an outlet to define an air flow path from the inlet to the outlet;
a blower located within the air flow path and operable to draw air into the inlet and expel air through the outlet;
an air cleaning element located within the air flow path; and
a base for supporting the elongated housing in a vertical orientation. - View Dependent Claims (20, 21)
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Specification