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Classifier Separator Mill (CSM) 내 그라인딩 디스크 열유동 해석 Analysis of Grinding Disk Heat Flow in Classifier Separator Mill (CSM)

민경호 , 전용한
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한국기계기술학회지 (韓國機械技術學會誌)
제25권 제5호 (2023.10)
pp.897-903
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

In electric vehicles, the core is a secondary cell battery. Raw material is pulverized by the grinding disc in the Classifier Separator Mill (CSM) and rises through the Classifier Wheel. Both require characteristics to withstand high-speed rotation, including abrasion, corrosion, and shock. Our study analyzes the impact of RPM and heat source on temperature, convergence, and durability. In conclusion, high heat increases flow, while high RPM reduces the maximum temperature but may harm durability. Proper RPM settings enhance durability.

키워드
Classifier separator mill(분급 휠)Electric vehicle(전기차)Flow simulation(유동 시뮬레이션)Grinding disc(그라인딩 디스크)Secondary battery(2차전지)
저자
  • 민경호 (한국폴리텍 II 대학 남인천캠퍼스) | Min Kyung Ho (Member, Professor, Korea Polytechnic)
  • 전용한(상지대학교) | Jeon Yong-Han (Member, Professor, Dept. of Fire Protection Engineering, Sangji University) Corresponding author