Cyclone dust collecting device for vacuum cleaner
First Claim
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1. A cyclone dust collecting device comprising:
- a cyclone body rotating drawn-in air from an outside of the cyclone body to separate contaminants from the drawn-in air;
a discharge pipe guiding the drawn-in air separated from the contaminants to the outside of the cyclone body and including a discharge electrode part with at least a part made of a conductive material; and
a power supply unit supplying a power to the discharge electrode part, wherein the discharge electrode part generates a corona discharge.
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Abstract
A cyclone dust collecting device using a corona discharge is provided. The cyclone dust collecting device includes a cyclone chamber rotating air drawn in from the outside to separate contaminants from the air, a discharge pipe guiding the air separated from the contaminants to the outside of the cyclone chamber and including a discharge electrode part with at least a part made of a conductive material and a power supply unit supplying a power to the discharge electrode part for the discharge electrode part to perform a corona discharge.
201 Citations
16 Claims
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1. A cyclone dust collecting device comprising:
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a cyclone body rotating drawn-in air from an outside of the cyclone body to separate contaminants from the drawn-in air;
a discharge pipe guiding the drawn-in air separated from the contaminants to the outside of the cyclone body and including a discharge electrode part with at least a part made of a conductive material; and
a power supply unit supplying a power to the discharge electrode part, wherein the discharge electrode part generates a corona discharge. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification