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Electrification apparatus for electric dust collector and control method for the same

A control method, a technology for electrostatic dust collection, applied in electrode conveying devices, chemical instruments and methods, particle charging/ionizing places, etc. The effect of charging performance, improving charging efficiency, and high degree of freedom of design

Active Publication Date: 2020-02-04
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to prevent such a situation, although a ground electrode is arranged in the prior document 1, the non-conductor located between the discharge electrode and the ground electrode is still charged.
[0013] (2) In particular, as the supporting portion for fixing the discharge electrode at a predetermined position is charged, the performance of the discharge electrode is greatly reduced.
Therefore, the cost of materials increases, the degree of freedom of installation decreases, and a long time is required in the manufacturing process.

Method used

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  • Electrification apparatus for electric dust collector and control method for the same
  • Electrification apparatus for electric dust collector and control method for the same
  • Electrification apparatus for electric dust collector and control method for the same

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Embodiment Construction

[0038] Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. When attaching reference numerals to components in each drawing, it should be noted that the same components are assigned the same reference numerals as much as possible even though they are marked in different drawings. In addition, when describing the embodiments of the present invention, when it is judged that the specific description of known structures or functions may affect the understanding of the embodiments of the present invention, the detailed description will be omitted.

[0039] In addition, terms such as first, second, A, B, (a), (b), etc. may be used when describing components of the embodiment of the present invention. These terms are not used to define the nature, order or sequence of the corresponding components, but are only used to distinguish the corresponding components from other components. It should be noted that if it is described in...

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Abstract

The present invention relates to an electrification apparatus for electric dust collection and a control method therefor. According to the teachings of the present invention, there is provided an electrification apparatus for electric dust collection including: a frame, conductive, and conductive plates. The electrification apparatus further includes a ground unit which is disposed between the conductive microfiber and the conductive plate. At this time, the ground unit is insulated when a high voltage is applied to the conductive microfiber and is connected to the ground electrode when a highvoltage is blocked to the conductive microfiber.

Description

technical field [0001] The invention relates to a charging device for electric dust collection and a control method thereof. Background technique [0002] The charging device for electrostatic dust collection is a machine used to remove dust particles in the air. Generally, the charging device for electric dust collection includes: a high voltage application unit that generates ions in the air; and a ground electrode application unit that forms an electric field with the high voltage application unit. [0003] Dust particles in the air are charged by ions generated from the high voltage application unit, and the charged dust particles can be collected in the ground electrode application unit. In addition, the charging device for electric dust collection can be provided together with an additional collecting device. The charging device and the collecting device may be collectively referred to as an electric dust collection device or an electric dust collection assembly. ...

Claims

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Application Information

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IPC IPC(8): B03C3/68B03C3/38B03C3/40
CPCB03C3/68B03C3/38B03C3/40B03C3/41B03C3/47B03C3/60B03C3/86B03C2201/06B03C2201/24B03C2201/30B03C2201/10B60H3/0078Y02A50/2351B03C3/09
Inventor 辛男圭朴来贤沈铉民李建旺
Owner LG ELECTRONICS INC
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