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US 12,678,801 B2Granted
Electrostatic dust separator for purifying air and other dielectric fluids
AssigneeMikroninter-Dig GmbH
InventorsJurii Aleksieiev, Alexandra Babes, Vladimir Romanenko
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Abstract
In order to improve the efficiency of purification of air or various dielectric gases and liquids with mechanical impurities, the housing of the proposed electrostatic dust separator comprises a plurality of collecting electrodes forming at least two electrically separated packages, and each package of collecting electrodes is configured to generate an inhomogeneous electric field upon application of high voltage.
Claims11
An electrostatic dust separator for purifying dielectric fluids, the electrostatic dust separator comprising:
- a housing comprising at least three successive bundles of collecting electrodes, each bundle comprising at least one pair of electrically connected collecting electrodes,
- wherein the pairs of electrically connected collecting electrodes of adjacent bundles are electrically separated from each other and can be subjected to different potentials such that a strength of an electric field changes in a flow direction of a fluid,
- wherein adjacent bundles are spaced apart from each other by means of an elongated dielectric partition,
- wherein a first length of an elongated dielectric partition wall is larger or smaller than a second length of an elongated dielectric partition wall following in the flow direction, and
- wherein the first and second lengths of the elongated dielectric partition walls are respectively equal to or greater than first and second lengths of the respective bundles lying closest to the elongated dielectric partition walls against the flow direction.
2 more elements
Dependencies are inferred from the claim text.