文献类型：会议论文

英文题名：Design and performance analysis of the heat pump-based condensing heat of cold storage recovery drying equipment

作者：Li, Min[1]; Li, Zhan[1]; Jiang, Xiaoqiang[1]; Ye, Biao[1]

机构：[1] Engineering College, Guangdong Ocean University, Zhanjiang, China

会议论文集：Proceedings - International Conference on Computer Distributed Control and Intelligent Environmental Monitoring, CDCIEM 2011

会议日期：19 February 2011 through 20 February 2011

会议地点：Changsha, Hunan

语种：英文

外文关键词：Waste heat - Energy efficiency - IIR filters - Refrigeration - Recycling - Heat pump systems - Cold storage - Pumps

外文摘要：Cold storage systems are great energy users in many countries, so the recycling of condensing heat is greatly concerned by people. Take large cold storage refrigeration systems for the research background, based on the heat pump heat recycling technology, the cold storage heat recovery system had been designed. Combined with heat pump drying technology, the quantity of heat recovered was just enough for food drying. Through the energy recovery system and the heat pump drying system running coupling, and the transformation of the drying medium circulation patterns, the device has a better matching performance of the dry material. Through the comparison and analysis of thermal coefficient and specific moisture evaporation rate of the device, the result shows that the heat recovery system is the most efficient, highest energy efficiency system. ? 2011 IEEE.