摘要
在对常规地源热泵和直接膨胀式地源热泵两种地下埋管换热系统有关参数计算与分析的基础上,应用Fluent软件对其埋管周围温度场进行了数值模拟,分析了两种热泵形式埋管周围温度场的分布情况,对实际工程应用具有一定的参考价值。
Based on the parameters calculation and analysis of heat exchanger system between conventional ground source heat pump and direct expansion ground source heat pump systems,as well as the numerical simulation with the software Fluent,the merits of two forms are compared,and the temperature distribution of the pipes are expounded,providing a theoretical basis for practical application.
出处
《建筑节能》
CAS
2010年第9期38-40,共3页
BUILDING ENERGY EFFICIENCY
关键词
地源热泵
单位井深换热量
Fluent软件
温度场
ground source heat pump
unit deep hole heat exchange
Fluent software
temperature distribution
