The Structure Development for the General Steady-state Compression Refrigeration Virtual Laboratory

摘要：

The concept of virtual experiment which can free researchers from great amount of simulation programming has not been widely used in refrigeration and HVAC fields.The main reasons are the difficulties in finding a general system couple algorithm and designing a system description data structure which can help analyze the refrigeration system more effectively.In this paper,Incidence Matrix Sequential Modular (IMSM) method,an auto-coupled system algorithm using incidence matrix as the system description data structure,is designed for refrigeration and HVAC virtual laboratory.The fluid network analysis method used in IMSM algorithm enables the air-conditioning part and refrigeration or heat-pump part performance to be studied in an associated simulation system.Based on the IMSM algorithm,a modular structure of a general steady-state compression refrigeration virtual laboratory is developed in this study.Using modular structure and DLL file,the virtual laboratory is expandable and flexible for different accuracy and efficiency requirements.

关键词： Compression refrigeration system simulation Virtual laboratory Sequential modular method Fluid network

作者: Yunyu Jiang Caihua Liang Xiaosong Zhang

作者单位: School of Energy and Environment,Southeast University,Nanjing,China

会议类型: 国际会议

会议名称: The First International Conference on Building Energy and Environment(第一届建筑能源与环境国际会议)

会议地点: 大连

会议语种:英文

页码: 1866-1871

在线出版日期: 2008-07-01（万方平台首次上网日期，不代表论文的发表时间）