The numerical study was carried out to effectively cool Induction motor applied to a washing machine.<br/> The outer rotor made of steel periodically spins up and down. The stator consists of the thin layered iron<br/> plates and copper co...
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https://www.riss.kr/link?id=A75897248
2003
Korean
550
학술저널
266-271(6쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
The numerical study was carried out to effectively cool Induction motor applied to a washing machine.<br/> The outer rotor made of steel periodically spins up and down. The stator consists of the thin layered iron<br/> plates and copper co...
The numerical study was carried out to effectively cool Induction motor applied to a washing machine.<br/>
The outer rotor made of steel periodically spins up and down. The stator consists of the thin layered iron<br/>
plates and copper coil. The effective cooling system is necessary to solve the reliability problem caused by the<br/>
electric losses at the coil and the iron plate. Because the heat transfer rate of the natural convection in partially<br/>
open space is generally low, thus it is necessary to enhance the heat transfer using rotating perforated plate.<br/>
The flow phenomena around the motor are very complex due to the motor geometry and the outer rotor<br/>
motion. The mixed convection takes place due to the slow rotation speed. The three dimensional flow<br/>
simulation was performed using rotating reference frame technique and Boussinesq approximation but the<br/>
radiation effect was neglected. It was found that the angle and direction of the cooling blades play an<br/>
important role in the stator temperature.
스크린메쉬윅 히트파이프에서 윅의 기공율변화에 따른 열수송한계의 이론적 고찰
Mesh Wick형 가변전열 히트파이프의 열전달 성능에 관한 실험적 연구
2 성분 혼합물을 작동유체로 사용하는 태양열 집열기용 히트파이프의 실험적 연구
핀-튜브형 액체건조제 제습기의 높이에 따른 성능특성에 관한 실험적 요구