建筑节能
建築節能
건축절능
CONSTRUCTION CONSERVES ENERGY
2015年
1期
21-25
,共5页
江水源热泵%度假型酒店%入住率%热泵COP修正%节能效益
江水源熱泵%度假型酒店%入住率%熱泵COP脩正%節能效益
강수원열빙%도가형주점%입주솔%열빙COP수정%절능효익
river-source heat pump%5-star resort%occupancy rate%heat pump COP correction%ener-gy-saving benefit
通过江水源热泵系统在华南地区的应用案例，分析了度假型酒店冷热负荷特性及水源热泵机组能效的修正；介绍了地表水取水方式、水源热泵机组的系统设计及控制方式，并深入对比分析了全年运行能耗。结果表明，本项目江水源热泵系统比传统常规空调系统(冷却塔散热)节能约24.5%，具有较大的能源及减排效益，值得在符合政策法规和技术条件的前提下推荐使用。
通過江水源熱泵繫統在華南地區的應用案例，分析瞭度假型酒店冷熱負荷特性及水源熱泵機組能效的脩正；介紹瞭地錶水取水方式、水源熱泵機組的繫統設計及控製方式，併深入對比分析瞭全年運行能耗。結果錶明，本項目江水源熱泵繫統比傳統常規空調繫統(冷卻塔散熱)節能約24.5%，具有較大的能源及減排效益，值得在符閤政策法規和技術條件的前提下推薦使用。
통과강수원열빙계통재화남지구적응용안례，분석료도가형주점랭열부하특성급수원열빙궤조능효적수정；개소료지표수취수방식、수원열빙궤조적계통설계급공제방식，병심입대비분석료전년운행능모。결과표명，본항목강수원열빙계통비전통상규공조계통(냉각탑산열)절능약24.5%，구유교대적능원급감배효익，치득재부합정책법규화기술조건적전제하추천사용。
A river-source heat pump system is applied in a 5-star resort in Qingyuan district, Guang-dong province. The profile of the cooling load is figured out to help to make the operation strategy of chillers. And the COP of heat pump is adjusted according to part load ratio and inlet water temperature. The structure of intake water and system design and control strategy are also been presented, followed by the calculation of annual energy consumption. Compared to the traditional AC system (cooling tower rejec-tion system), this water-source heat pump system can save nearly 24.5% energy consumption. It is recom-mend to be used on the premise of appropriate techniques and on the acceptance of the policies and local regulations.
