Electrical dust collector
AssigneeSamsung Electronics Co., Ltd.
InventorEung-Lyul Park
Life of this patent
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Abstract
An electrical dust collector includes a discharge plate of one polarity and a dust collect plate of an opposite polarity arranged one in front of the other with respect to an air flow. The discharge plate includes a base portion formed with partial cut-outs that are bent outwardly to form discharge electrodes. The dust collect plate includes a base portion formed with partial cut-outs that are bent outwardly to form dust collect electrodes. The discharge electrodes project in opposite directions relative to the dust collect electrodes and are arranged to face respective dust collect electrodes.
Claims7
An electrical dust collector for removing dust particles from an air flow by ionizing the dust particles and then attracting the ionized dust particles, said collector comprising:
- a discharge plate for ionizing the dust particles, said discharge plate including a first base portion having first through-holes therein, and spaced-apart discharge electrodes projecting perpendicularly from said first base portion adjacent said first through-holes, said discharge electrodes being of one-piece construction with said first base portion adjacent ones of said discharge electrodes forming spaces therebetween, and
- a charged plate of opposite polarity from said discharge plate for collecting ionized dust particles, said charged plate including a second base portion having second through-holes therein, and spaced apart dust collect electrodes projecting perpendicularly from said second base portion adjacent said second through-holes, said dust collect electrodes being of one-piece construction with said second base portion and arranged parallel to said discharge electrodes and positioned within respective ones of said spaces, whereby said dust collect electrodes face respective discharge electrodes.
Dependencies are inferred from the claim text.