원문정보
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
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