Influence of Porous Media Property on Stirling Engine Performance

摘要：

　　Porous medium is playing an important role in technological advances nowadays.They exist everywhere in nature and were widely used in lots of engineering projects due to their huge internal surface area and ultrafine pore size.These properties allow them to achieve good performances in heat and mass transfer.So,the regenerator of Stifling Engine uses porous medium as the matrix to get higher heat transfer efficiency.In this study,the regenerator of a 55W Stirling engine was calculated using the 1D numerical model to find the most efficient porous media from kinds of options with different structures and different parameters.

关键词： Porous medium Porosity Stirling Engine Regenerator

作者: Fengjian Jiang Xiaoguang Wu Zhiguo Zhang Chen Lin

作者单位: School of Naval Architecture and Ocean Engineering Huazhong University of Science and Technology, Wu School of Naval Architecture and Ocean Engineering Huazhong University of Science and Technology, Wu

会议类型: 国际会议

会议名称: the 2010 International Conference on Frontiers of Manufacturing and Design Science(第一届制造与设计科学国际会议(ICFMD 2010))

会议地点: 重庆

会议语种:英文

页码: 2006-2010

在线出版日期: 2010-12-11（万方平台首次上网日期，不代表论文的发表时间）