Title:
DIELECTRIC PARTICLE SORTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/182824
Kind Code:
A1
Abstract:
The present invention provides a dielectric particle sorting apparatus. The dielectric particle sorting apparatus comprises: a chamber; a bottom electrode in the chamber; and a top electrode disposed at the top of the chamber so as to be spaced from the bottom electrode therein, wherein dielectric particles are positioned on the bottom electrode so that, when an alternating-current electric field is applied, the dielectric particles are electrified to be induced to flow upward, and thus the dielectric particles are sorted, and voltage and frequency are controlled so that the dielectric particles are controlled by particle size, weight, density, permittivity or surface area.
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Inventors:
SEOK DONG CHAN (KR)
JANG SOO OUK (KR)
CHOI YONG SUP (KR)
LHO TAI HYEOP (KR)
JUNG YONG HO (KR)
YOO SEUNG RYUL (KR)
JANG SOO OUK (KR)
CHOI YONG SUP (KR)
LHO TAI HYEOP (KR)
JUNG YONG HO (KR)
YOO SEUNG RYUL (KR)
Application Number:
PCT/KR2023/003850
Publication Date:
September 28, 2023
Filing Date:
March 23, 2023
Export Citation:
Assignee:
KOREA INST OF FUSION ENERGY (KR)
International Classes:
B03C3/68; B03C3/38; B03C3/45
Foreign References:
| US5454472A | 1995-10-03 | |||
| US4874507A | 1989-10-17 | |||
| JPH0724361A | 1995-01-27 | |||
| KR100247532B1 | 2000-05-01 | |||
| JP2007117873A | 2007-05-17 |
Attorney, Agent or Firm:
NAM, Gun Pil et al. (KR)
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