Title:
CYLINDRICAL INTENSE FIELD DIELECTRIC FILTER
Document Type and Number:
WIPO Patent Application WO/2018/028248
Kind Code:
A1
Abstract:
A cylindrical intense field dielectric filter (1), comprising a dust collection module (3) and an electric field module (2) disposed in a middle channel of the dust collection module (3) and spaced apart therefrom. Multiple electric field module units (6) are disposed on a side wall of the electric field module (2) and vertically spaced apart and symmetrical. Multiple dust collection module channels (9) vertically connected are provided on and run through the dust collection module (3). The vertically adjacent dust collection module channels (9) have partition walls alternately configured as positive plates (9-3) and negative plates (9-4). A partition wall (9-6) between the vertically adjacent dust collection module channels (9) comprises a metal plate electrode (9-6-2) and plate surface coatings (9-6-1) coated on an upper surface and a lower surface of the metal plate electrode (9-6-2). The same material as the plate surface coatings (9-6-1) is selected and used for partition walls (9-5) between two horizontally adjacent dust collection module channels.
Inventors:
LIU JUNJIE (CN)
ZHANG ZHIWEI (CN)
CHEN WENHUA (CN)
ZHANG ZHIWEI (CN)
CHEN WENHUA (CN)
Application Number:
PCT/CN2017/081957
Publication Date:
February 15, 2018
Filing Date:
April 26, 2017
Export Citation:
Assignee:
UNIV TIANJIN (CN)
International Classes:
B03C3/41; B03C3/06; B03C3/49
Foreign References:
| CN106076625A | 2016-11-09 | |||
| CN205926011U | 2017-02-08 | |||
| CN204404405U | 2015-06-17 | |||
| US8345895B2 | 2013-01-01 | |||
| US20160123735A1 | 2016-05-05 | |||
| CN205217135U | 2016-05-11 | |||
| CN204739693U | 2015-11-04 |
Attorney, Agent or Firm:
BEI&OCEAN (CN)
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