Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)
- 2008.11a
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- Pages.3-8
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- 2008
Transport Phenomena in a Steam Methanol Microreformer for Fuel Cell
마이크로 연료전지용 수소개질기내 전달현상 특성 연구
Abstract
Effect of external heating rate on the conversion efficiency for the steam reforming of methanol is investigated numerically considering both heat and mass transfer of the species in a packed bed microreactor. In a results from the numerical simulation, the conversion efficiency of methanol has been obtained for the external heating rate. The axial variation of mole fraction of methanol has been additionally presented for several cases of external heating rates. The results show that for the constant inlet temperature condition the conversion efficiency of methanol increases with external heating rate over the range of operating conditions.
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