대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 하계학술대회 논문집 B
- /
- Pages.673-675
- /
- 2002
스털링 냉동기용 리니어 왕복 액추에이터의 동특성 해석
Dynamic Analysis of Linear Oscillatory Actuator for Stirling Refrigerator
- Jeong, S.S. (Chungnam Nat'l Univ.) ;
- Yoon, I.K. (Chungnam Nat'l Univ.) ;
-
Jang, S.M.
(Chungnam Nat'l Univ.) ;
-
Park, S.J.
(KIMM) ;
-
Hong, Y.J.
(KIMM)
- 발행 : 2002.07.10
초록
In this paper. the lumped electrical circuit approach of mass/spring system is used to model the mechanical aspects according to the frequency. Therefore, the mass/spring system can be dealt with here and linked with the equivalent circuit of electric linear oscillatory actuator(LOA). Analysis models are double-coil type linear compressor for stirling refrigerator. The compressor consists of the moving coil LOA, piston, and spring. The electro-mechanical system with mass and spring can be represented using the lumped electrical circuit. We present the system impedance and dynamics of moving coil linear compressor.
키워드