地埋管地源热泵运行工况参数的确定方法
Two methods for determining operation parameters of GSHP systems
摘要：
针对目前地埋管地源热泵运行工况参数取值标准不明确的问题，提出了基于全年能耗模拟与基于季节能效比两种比较确定方法，将地源热泵系统与空气源热泵系统、冷水机组加锅炉系统的能耗进行比较，进而确定地源热泵的合理设计工况参数，以保证地源热泵的节能性。以南京地区某建筑为例，计算出地源热泵系统合理的季节能效比。
Abstract：
In view of the uncertainty of operation parameter selecting criteria of ground-coupled heat pump systems, presents two comparing and design methods based on the annual energy consumption simulation and seasonal energy efficiency ratio (SEER) respectively, and compares the energy consumption of the ground-coupled heat pump system with that of the air-source heat pump system and water chiller plus boiler system to determine the proper design and operation parameters and to ensure the energy efficient effect of ground-coupled heat pump system. Taking a building in Nanjing as an example, calculates the appropriate SEER of the system.
Keywords:ground-sourceheatpump,seasonalenergyefficiencyratio,operationcondition,parameter