摘要
研制了一套地耦管换热量测试设备,结合实际工程进行了现场应用。通过测试,准确获得了实际工程地质条件及回填工艺条件下的垂直地埋管换热器的换热能力、地下土壤的热物理参数等,为地埋管换热系统设计提供了可靠依据。
Developed a set of ground coupled tube heat transfer test equipment, combined with the actual construction site application, through the testing, to accurately get the actual engineering geological conditions, and the vertical ground heat exchanger heat transfer capacity and thermophysical parameters of the underground soil of backfilling process conditions. Provide a reliable basis for the ground heat exchanger system design.
出处
《铁路节能环保与安全卫生》
2013年第1期26-28,共3页
Railway Energy Saving & Environmental Protection & Occupational Safety and Health
关键词
地源热泵
地耦管换热量
测试设备
ground-source heat pump
ground coupled tube heat transfer
test equipment
