广东工业大学学报2017，Vol.34Issue(1)：40-44,5.DOI:10.12052/gdutxb.150140
应用于温湿度独立控制空调系统中的CO2跨临界循环热泵系统的模拟研究
Simulation Analysis of Heat Pump System in CO2 Transcritical Cycle Applied to Temperature and Humidity Independent Control
摘要
Abstract
The operational principle of CO2 transcritical cycle in the integrated air conditioning system of CO2 transcritical cycle with temperature and humidity independent control is introduced. And the theory analysis and simulation for the system is done by establishing the corresponding mathematics physical model. At the same time, using 100 kw refrigerating quantity as an example, simulation is made on the system combining with Coolpack. Simulating vaporization temperatureTE, gas cooler outlet pressureP, gas cooler outlet temperatureT4 of CO2 transcritical cycle, the influence of the simulated result is discovered. The study can provide theoretical support for the application of CO2 transcritical cycle with temperature and humidity independent control.关键词
CO2跨临界循环/温湿度独立控制/数学物理模型/Coolpack/模拟分析Key words
CO2 transcritical cycle/temperature and humidity independent control/mathematics physical model/Coolpack/simulation分类
建筑与水利引用本文复制引用
程甜,刘丽孺,王璋元,王晓霞,丁泽智..应用于温湿度独立控制空调系统中的CO2跨临界循环热泵系统的模拟研究[J].广东工业大学学报,2017,34(1):40-44,5.基金项目
广东省自然科学基金资助项目(S2012010009470,2016A030313711)；广东省省级大学生创新创业训练项目(201511845103) （S2012010009470,2016A030313711）
