摘要
建立Li Br吸收式热泵的数学模型,并在变工况条件下对环境温度、蒸发温度、发生温度、换热器效率、工质浓度等Li Br吸收式热泵性能的影响因素进行全面模拟研究。研究结果旨在为吸收式热泵在严寒地区的优化设计和高效运行提供有益参考。
This paper established a mathematical model of LiBr absorption heat pumb and a comprehensive numerical simulation about the influencing factors such as environment temperature, evaporation temperature, generation temperature, heat exchanger efficiency and the concentration of working medium on performances of the LiBr absorption heat pump is carried out under various working conditions. The results of the research provided a beneficial reference for the optimization design and efficient operation of the system in cold region.
出处
《能源与节能》
2015年第9期1-3,共3页
Energy and Energy Conservation
基金
国家自然科学基金(50776014)
黑龙江省科技攻关项目(GZ07A302)
关键词
LiBr吸收式热泵
数学模型
影响因素
模拟
LiBr absorption heat pump
mathematical model
influencing factors
simulation
