Earticle

초록

영어

A Superconducting High Gradient Magnetic Separation (HGMS) system is proposed for treatment of feed-water in thermal power plant [1]. This is a method to remove the iron scale from feed-water utilizing magnetic force. One of the issues for practical use of HGMS system is to extend continuous operation period. In this study, we designed the magnetic filters by particle trajectory simulation and HGMS experiments in order to solve this problem. As a result, the quantity of magnetite captured by each filter was equalized and filter blockage was prevented. A design method of the magnetic filter was proposed which is suitable for the long-term continuous scale removal in the feed-water system of the thermal power plant.

목차

Abstract
 1. INTRODUCTION
 2. THEORY OF HGMS
 3. METHODS
 4. RESULTS AND DISCUSSIONS
  4.1 Theoretical and experimental results at room temperature
  4.2 Theoretical results at high temperature
 5. CONCLUSION
 REFERENCES

키워드

저자

• Saori Shibatani [ Osaka University, Osaka, Japan ] Corresponding author:
• Motohiro Nakanishi [ Osaka University, Osaka, Japan ]
• Nobumi Mizuno [ Osaka University, Osaka, Japan ]
• Fumihito Mishima [ Osaka University, Osaka, Japan ]
• Yoko Akiyama [ Osaka University, Osaka, Japan ]
• Hidehiko Okada [ National Institute for Materials Science, Tsukuba, Japan ]
• Noriyuki Hirota [ National Institute for Materials Science, Tsukuba, Japan ]
• Hideki Matsuura [ Shikoku Research Institute Inc., Takamatsu, Japan ]
• Tatsumi Maeda [ Shikoku Research Institute Inc., Takamatsu, Japan ]
• Naoya Shigemoto [ Shikoku Research Institute Inc., Takamatsu, Japan ]
• Shigehiro Nishijima [ Osaka University, Osaka, Japan ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국초전도·저온논문지 (구 한국초전도저온공학회논문지) [Progress in Superconductivity and Cryogenics]

• 간기

  계간

• pISSN

  1229-3008

• eISSN

  2287-6251

• 수록기간

  1999~2026

• 등재여부

  KCI 등재,SCOPUS

• 십진분류

  KDC 427 DDC 537