摘要
太阳能热泵系统模型主要包括太阳能集热系统模型和热泵机组模型,通过蒸发器建立耦合关系。本文建立了太阳能集热系统和水-水热泵系统组成的太阳能热泵数学模型,利用集中参数法进行稳态模型的求解。为了验证模型,将计算数据和实验数据进行了对比,分析了模拟计算结果与实验结果的差别及误差存在的原因。
Solar heat pump system model mainly comprises the solar energy heat collecting system model and the heat pump model to establish coupling relationship through the evaporator. A solar energy heat collecting system model and water-water solar heat pump model were established irr this paper using the lumped parameter method for solving steady state model. In order to verify the model, the calculated data and the experimental data were compared and analyzed. The calculated results and the experimental results were studied and the error reasons were analvzed_
出处
《建筑热能通风空调》
2013年第2期66-69,共4页
Building Energy & Environment
基金
河南科技大学项目(2009QN0017)
关键词
太阳能热泵热泵热泵模型数值模拟
solar heat pump, heat pump, heat pump model, numerical simulation
