한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2006년도 춘계학술대회논문집
- /
- Pages.858-861
- /
- 2006
- /
- 1598-2548(pISSN)
휴대용 연료전지 시스템의 소음 저감에 대한 연구
A Study on the Noise Reduction of a Portable Fuel Cell System
초록
In this paper, a study on the noise reduction in a mobile fuel cell system is presented. Among various fuel cell systems around 20W capacities designed for mobile electronic devices, the active direct methanol fuel cell (DMFC) systems have been recently developed. In such systems, the primary noise source is the air pump which provides sufficient air flow (