| 涡旋压缩机闪发器热泵系统的试验研究 |
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| 引用本文： | 赵会霞,刘思光,马国远,刘忠宝.涡旋压缩机闪发器热泵系统的试验研究[J].太阳能学报,2006,27(4):377-381. |
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| 作者姓名： | 赵会霞 刘思光 马国远 刘忠宝 |
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| 作者单位： | 北京工业大学环境与能源工程学院,北京,100022 |
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| 摘 要： | 介绍了涡旋压缩机闪发器热泵系统,并在结构特点方面与对应的过冷器系统作了比较。对研制的闪发器热泵系统原型机进行了试验研究和性能分析。结果表明:随蒸发温度的降低,原型机的制热量有所减少,但减少的速度明显低于普通热泵系统,压缩机耗功有所增加,但增加的幅度不大;闪发器系统在低温工况下比过冷器系统可以更有效提高空气源热泵的低温制热性能,是寒冷地区用小型空气源热泵比较适宜采用的系统。
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| 关 键 词： | 热泵 经济器 闪发器 涡旋压缩机 |
| 文章编号： | 0254-0096（2006）04-0377-05 |
| 收稿时间： | 11 16 2004 12:00AM |
| 修稿时间： | 2004-11-16 |
EXPERIMENTAL STUDY ON HEAT PUMP SYSTEM WITH SCROLL COMPRESSOR FLASH-TANK |
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| Zhao Huixia,Liu Siquang,Ma Guoyuan,Liu Zhongbao.EXPERIMENTAL STUDY ON HEAT PUMP SYSTEM WITH SCROLL COMPRESSOR FLASH-TANK[J].Acta Energiae Solaris Sinica,2006,27(4):377-381. |
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| Authors: | Zhao Huixia Liu Siquang Ma Guoyuan Liu Zhongbao |
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| Affiliation: | College of Environmental and Energy Engineering, Beijing Unhersity of Technology, Beijing 100022, China |
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| Abstract: | The heat pump system with scroll compressor flash-tank is presented,and it was compared with sub-cooler system in structural characteristics.The experimental study and performance andlyses of the heat pump prototype were implemented,and the results showed that the heating capacity of the prototype decreased along with lowering the evaporating temperature,but the decreasing rate is much slower than that of conventional air source heat pump system.The electric power input increased a little at the same time.The heat pump system with flash-tank can improve the heating performances more efficiently than the system with sub-cooler under low ambient temperature conditions,so it is much suitable to the small air source heat pump used in cold area. |
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| Keywords: | heat pump economizer flash-tank scroll compressor |
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