标题：Study of Simulation and Optimal Integration Based on Easy5 for Refrigeration System
作者：Dai, Mei; Liu, Hai; Du, Qing-fu; Guo, Wei
作者机构：[Dai, Mei; Liu, Hai; Du, Qing-fu; Guo, Wei] Shandong Univ Weihai, Sch Mech Elect & Informat Engn, Jinan, Peoples R China.
会议名称：International Conference on Energy and Power Engineering (EPE)
会议日期：APR 26-27, 2014
来源：INTERNATIONAL CONFERENCE ON ENERGY AND POWER ENGINEERING (EPE 2014)
关键词：Refrigeration system; Easy5; Water-source heat pump; Heat/Cooling; cogeneration; Simulation
摘要：In this paper, a mathematical model and simulation of the cooling system of central air conditioning is made based on Easy5 platform. The simulation analysis indicates the double waste of heat and water of the cooling water in the cooling tower. Then a solution introducing water-source heat pump to take advantage of the waste is proposed. It realizes the heat/cooling cogeneration and improves the utilization ratio of the whole system, which completes the optimal system integration. Then the optimal system model is built by Easy5 and its feasibility is verified through simulation analysis. Finally, both simulation and actual monitor data analysis proves that the optimal system can be implemented.