RESEARCH ON DYNAMIC CHARACTERISTICS OF THE AIR-CONDITIONING SYSTEMS WITH CONTINUOUS CAPACITY CONTROLLING DEVICE

摘要：

On the basis of analyzing the capacity control method by shifting the composition of non-azeotropic refrigerant mixtures can realize a continuous adjustment of a device output to match the building load as the variable outside temperature in theory. Then, the couple relationship among the parameters of every unit of the air-conditioning system with a distillation device for shifting composition using the mixtures has been deeply discussed. Based on the conservation equations of real fluid and combined with the feature of the system units, their mathematical models are established respectively, and then the discrete formula are obtained.

关键词： Dynamic characteristics Refrigerant mixture Air-conditioning Continuous Capacity Control,Saving energy

作者: Zaixing ZHU Daqiu KUAI

作者单位: School of Energy Science and Engineering, Central South University Hunan Changsha, 410083, China Hunan University of Arts and Science Hunan Changde, 415000, China

会议类型: 国际会议

会议名称: The 22nd International Congress of Refrigeration(第22届国际制冷大会)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-21（万方平台首次上网日期，不代表论文的发表时间）