논문 상세보기

메탄올 Fuel Cell 내의 유로 형상에 대한 열유동해석 KCI 등재

Heat and Flow Analysis in Different Shapes of Flow Channel in a Methanol Fuel Cell

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/310752
구독 기관 인증 시 무료 이용이 가능합니다. 4,000원
한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

This research is to investigate the performance analysis of methanol fuel cell for flow channel with four different types of the channel (Serpentine I, II, Inter-digitated, Parallel) in the fuel cell stack. Velocity, pressure, temperature and density distributions of fluid over the flow domain of the flow channel are numerically calculated for the optimum design of flow channel with uniform inlet velocity. According to better water discharge and mutual gas reaction with low pressure drop and high density difference between inlet and outlet in the flow channel, Serpentine I type is of highest performance of the flow channel shapes in the present methanol fuel cell models.

저자
  • 백수홍(Sungkyunkwan University) | Soo-Hong Baek
  • 이동렬(Member, Mechanical and Automotive Engineering of Catholic University of Daegu) | Dong-Ryul Lee Corresponding author