Title:
ELECTRIC FIELD UNIT, ELECTRIC FIELD ADSORPTION DEVICE, AND ELECTRIC FIELD DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/000871
Kind Code:
A1
Abstract:
An electric field unit (710), an electric field adsorption device (800), and an electric field device (700). The electric field unit (710) has a channel (711) extending in an axial direction. Sidewalls (712) are formed around the channel (711). The sidewalls (712) are provided with air inlets (713) allowing gas to enter the channel (711) and air outlets (714) allowing the gas to be discharged from the channel (711). Hole centers of the air inlets (713) and hole centers of the air outlets (714) are arranged on different planes perpendicular to the axial direction. The gas flow in the channel (711) can become turbulent, so that the residence time of the gas in the electric field is further increased, the frequency of close contact with a discharge electrode (719) is increased, and the charging efficiency and charging amount of particulate matter are improved.
Inventors:
JIANG SHIZHONG (CN)
WANG ZAN (CN)
XI YONG (CN)
WANG ZAN (CN)
XI YONG (CN)
Application Number:
PCT/CN2020/122595
Publication Date:
January 06, 2022
Filing Date:
October 21, 2020
Export Citation:
Assignee:
SHANGHAI BIXIUFU ENTERPRISE MAN CO LTD (CN)
International Classes:
B03C3/41
Domestic Patent References:
| WO2007033772A1 | 2007-03-29 |
Foreign References:
| CN207709224U | 2018-08-10 | |||
| CN201862467U | 2011-06-15 | |||
| CN211359193U | 2020-08-28 | |||
| CN205288706U | 2016-06-08 |
Attorney, Agent or Firm:
SHANGHAI QIHE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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