High Gradient Magnetic Separator Design with Hybrid Poles and Increased Efficiency

被引：0
|
作者：
Li, Chun [1 ]
King, Helen [1 ]
Toy, Alana [1 ]
Kanevskiy, Yakov [1 ]
Ambriz, Ivan [1 ]
Paiz, Percy [1 ]
机构：
[1] Dexter Magnet Technol Inc, Elk Grove Village, IL 60007 USA
来源：
2023 IEEE INTERNATIONAL MAGNETIC CONFERENCE, INTERMAG | 2023年
关键词：
High gradient; hybrid pole; magnetic energy; magnetic separator; permanent magnets;
D O I：
10.1109/INTERMAG50591.2023.10265018
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this article, we analyze the efficiency of high gradient magnetic separator (HGMS) designs in terms of efficient use of magnetic energy. Combining analytical analysis and Boundary Element Analysis software, we evaluate the characteristics of quadrupole design, specifically, the magnetic field limits, the energy and gradient distribution, and the design efficiency. To increase the design efficiency, we present a high gradient magnetic separator (HGMS) design with partial soft magnetic steel pole pieces. The use of nearly saturated soft magnetic pole pieces increases the magnetic field in the region of interest. And the use of pole pieces also increases the efficiency of the design. Magnetic separators with and without pole piece are built to evaluate the effectiveness of the pole piece.
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页数：4
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