流体机械

2017, v.45;No.541(07) 58-61+46

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北京地区空气源热泵供暖系统的应用研究
Study on the Application of Air Source Heat Pump Heating System in Beijing Area

胡文举;张帅;李德英;张啊文;
HU Wen-ju;ZHANG Shuai;LI De-ying;ZHANG A-wen;Beijing University of Civil Engineering and Architecture;Tianjin University;

摘要(Abstract):

针对北京地区空气源热泵散热器供暖系统进行了实测研究,对系统运行期间的各房间空气温度、机组供回水温度及散热器表面温度、系统供热量、耗电量进行了实测。测试结果表明,该系统能够满足室内热舒适性的要求,室内温度维持在15℃以上,且温度分布均匀;供热系统性能稳定,供热量和制热性能系数COP都能保持在稳定状态,测试期内供热系统的COP约为2.8。
Based on the experimental study of air source heat pump system in Beijing area,the air temperature,the temperature of the supply water and return water and the radiator surface temperature,heating capacity of the system and power consumption were measured.The test results show,the system can satisfy the indoor thermal comfort,indoor temperature is maintained at 15℃,and the temperature distribution is uniform;the heating system performance stability,heat capacity and COP can be maintained in a stable state,COP of the heating system test period is about 2.8.

关键词(KeyWords): 空气源热泵;供暖;舒适性;COP
air-source heat pump;heating;riding comfort;COP

Abstract:

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基金项目(Foundation): 国家自然科学基金项目(51508016);; 研究生培养—产学研联合培养研究生基地(市级)(2015年)资助项目(31062015001)

作者(Author): 胡文举;张帅;李德英;张啊文;
HU Wen-ju;ZHANG Shuai;LI De-ying;ZHANG A-wen;Beijing University of Civil Engineering and Architecture;Tianjin University;

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