建筑节能
建築節能
건축절능
CONSTRUCTION CONSERVES ENERGY
2013年
9期
7-11
,共5页
夏热冬冷地区%土壤源热泵%冷却塔%性能系数%优化运行
夏熱鼕冷地區%土壤源熱泵%冷卻塔%性能繫數%優化運行
하열동랭지구%토양원열빙%냉각탑%성능계수%우화운행
hot-summer and cold-winter area%earth source heat pump%the cooling tower%coefficient of performance%optimal operation
以南京典型公共建筑作为研究对象，以土壤源热泵系统与冷却塔复合运行模式优化为目标。针对南京地区公共建筑夏季负荷的特点，通过分析地下土壤温度和空气湿球温度对土壤源热泵系统和冷却塔散热系统性能的影响，得到了土壤源热泵与冷却塔复合运行的优化策略，并给出了优化策略运行模式下暖通空调机组的设计建议和节能潜力分析。
以南京典型公共建築作為研究對象，以土壤源熱泵繫統與冷卻塔複閤運行模式優化為目標。針對南京地區公共建築夏季負荷的特點，通過分析地下土壤溫度和空氣濕毬溫度對土壤源熱泵繫統和冷卻塔散熱繫統性能的影響，得到瞭土壤源熱泵與冷卻塔複閤運行的優化策略，併給齣瞭優化策略運行模式下暖通空調機組的設計建議和節能潛力分析。
이남경전형공공건축작위연구대상，이토양원열빙계통여냉각탑복합운행모식우화위목표。침대남경지구공공건축하계부하적특점，통과분석지하토양온도화공기습구온도대토양원열빙계통화냉각탑산열계통성능적영향，득도료토양원열빙여냉각탑복합운행적우화책략，병급출료우화책략운행모식하난통공조궤조적설계건의화절능잠력분석。
The research object is the typical public building in Nanjing. The objective is optimizing the composite operation model of earth source heat pump and the cooling tower. Based on characteristics of summer load in public buildings in Nanjing, the influence of soil temperature and wet bulb temperature on the properties of earth source heat pump system and the cooling tower heat-removal system was an-alyzed. The optimization strategy of earth source heat pump and the cooling tower composite operation was obtained. Design suggestions and energy-saving potential analysis of HVAC unit in the operation mode of optimization strategy were proposed.
