ENERGY FLOW ANALYSIS OF ELECTROMECHANICAL PRODUCTS FOR ENERGY SAVING

摘要：

　　In many situations,energy saving measures may make negative effects on product performance.In order to address the conflict between energy saving and performance optimization,the energy flow model is built to systematically express the transmission,distribution,and change of energy.On the basis of the energy flow model,two indices are developed to guide the energy saving process while guarantee the performance.The first index is the performance pertinence,a measure for the influence of components design changes on performance.The second index is the performance margin,a measure for the optimization potential of components.The two indices are used to solve the conflict by identifying the components that should be optimized.Finally,the proposed method is illustrated by a case study of a split air-conditioners outdoor unit.

关键词： energy flow energy saving performance pertinence performance margin

作者: D.Xiang L.Gao Z.S.Liu X.Y.Pan N.J.Wang

作者单位: Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China Changhong Electric Co.,Ltd, Sichuan 621000, China

会议类型: 国际会议

会议名称: The 6th International Conference Design and Manufacture for Sustainable Development(第六届面向可持续发展的设计和制造国际会议(ICDMSD2013))

会议地点: 杭州

会议语种:英文

页码: 328-333

在线出版日期: 2013-04-15（万方平台首次上网日期，不代表论文的发表时间）