|
|||||
|
|
| 太阳能辅助空气源热泵空调低温特性研究 | |
| 引用本文： | 刘寅,周光辉,李安桂,张超.太阳能辅助空气源热泵空调低温特性研究[J].低温与超导,2009,37(10). |
| 作者姓名： | 刘寅 周光辉 李安桂 张超 |
| 作者单位： | 1. 西安建筑科技大学环境与市政工程学院,西安,710055;中原工学院能源与环境学院,郑州,450007 2. 中原工学院能源与环境学院,郑州,450007 3. 西安建筑科技大学环境与市政工程学院,西安,710055 |
| 基金项目： | 河南省重点科技攻关项目(072102240013);;河南省基础与前沿技术研究计划项目(082300460150)资助 |
| 摘 要： | 为了改善和提高空气源热泵空调冬季低温环境下的工作性能,设计了以翅片-套管复合式换热器为核心部件,以太阳能低温热水作为辅助热源的太阳能辅助空气源热泵空调,并对该热泵空调进行了低温工况性能测试。实验结果证明,当室外环境温度低至-15℃时,太阳能辅助空气源热泵空调与单一空气源热泵空调相比,系统性能得到明显改善,COP提高50%以上。 |
| 关 键 词： | 太阳能 空气源 热泵 换热器 制热特性 |
Performance research of solar assistant air source heat pump in low temperature condition |
|
| Liu Yin,Zhou Guanghui,Li Angui,Zhang Chao.Performance research of solar assistant air source heat pump in low temperature condition[J].Cryogenics and Superconductivity,2009,37(10). | |
| Authors: | Liu Yin Zhou Guanghui Li Angui Zhang Chao |
| Institution: | 1.School of Environmental & Municipal Engineering;Xi'an University of Architecture and Technology;Xi'an 710055;China;2.School of Energy & Environment;Zhongyuan University of Technology;Zhengzhou 450007;China |
| Abstract: | In order to improve the performance of air source heat pump in low temperature condition,A solar assistant air source heat pump with the fin-tube heat exchanger was designed.The heat pump can work with solar heat water and air as heat sources at same time.The working performance of the heat pump in low temperature condition was test.The results show that compare with the air source heat pump,the performance was improved clearly in low temperature condition and COP of the solar assistant air source heat pump... |
| Keywords: | Solar energy Air source Heat pump Heat exchanger Heating performance |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |