Electric field unit, electric field adsorption device and electric field device

An adsorption device and electric field technology, applied in the field of electric field, can solve the problems of short gas residence time and low charging efficiency

Pending Publication Date: 2021-12-31
SHANGHAI BIXIUFU ENTERPRISE MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the direction of gas entering the electric field in the electrostatic gas purification device is perpendicular to the direction of ion flow in the electric field, and there are defects such as short residence time of gas in the electric field and low charging efficiency.

Method used

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  • Electric field unit, electric field adsorption device and electric field device
  • Electric field unit, electric field adsorption device and electric field device
  • Electric field unit, electric field adsorption device and electric field device

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Embodiment Construction

[0137] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so as to better understand the purpose, features and advantages of the present invention. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but only to illustrate the essence of the technical solutions of the present invention.

[0138] In the following description, for the purposes of explaining the various disclosed embodiments, certain specific details are set forth in order to provide a thorough understanding of the various disclosed embodiments. One skilled in the relevant art will recognize, however, that an embodiment may be practiced without one or more of these specific details. In other instances, well-known devices, structures and techniques associated with the present application may not have been shown or described in detail in order to avoid unnecessarily...

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Abstract

The invention discloses an electric field unit, an electric field adsorption device and an electric field device. The electric field unit is provided with a channel extending in the axial direction, a side wall is formed around the channel, the side wall is provided with a gas inlet hole allowing gas to enter the channel and a gas outlet hole allowing the gas to be discharged out of the channel, and the hole center of the gas inlet hole and the hole center of the gas outlet hole are arranged on different planes perpendicular to the axial direction. According to the invention, the flow direction of gas in the channel can be disordered, the residence time of the gas in an electric field is further prolonged, the frequency of close-range contact with the discharge electrode is increased, and the charged efficiency and charged quantity of particulate matters are improved.

Description

technical field [0001] The invention relates to the field of electric field, in particular to an electric field unit, an electric field adsorption device and an electric field device. Background technique [0002] At present, electrostatic technology is widely used in the field of gas purification. When the gas passes through the electrostatic field, it is ionized. After the particles in the gas are combined with the charged ions, they tend to move towards the electrode opposite to the polarity of the charged ions and deposit. It can be seen that the removal rate of particles is related to the charging efficiency of particles. relevant. At present, the direction of gas entering the electric field in the electrostatic gas purification device is perpendicular to the direction of ion flow in the electric field, and there are defects such as short residence time of gas in the electric field and low charging efficiency. Contents of the invention [0003] The object of the pres...

Claims

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Application Information

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IPC IPC(8): B03C3/41B03C3/49B03C3/06B03C3/66B03C3/34
CPCB03C3/41B03C3/49B03C3/06B03C3/66B03C3/34
Inventor 姜诗中王赞奚勇
Owner SHANGHAI BIXIUFU ENTERPRISE MANAGEMENT CO LTD
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