| 风冷热泵除霜的实验研究 |
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| 引用本文： | 张哲,厉彦忠,田津津,李红兰.风冷热泵除霜的实验研究[J].低温与超导,2003,31(1):36-38. |
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| 作者姓名： | 张哲 厉彦忠 田津津 李红兰 |
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| 作者单位： | 1. 西安交通大学能动学院,710049
2. 济南大学土建学院,250022 |
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| 摘 要： | 对一台风冷热泵室外侧蒸发器在不同的时刻进行除霜实验测试 ,研究了热泵在不同时刻除霜对机组性能的影响 ,提出了热泵开始除霜的最佳时刻。实验结果表明 ,新型除霜控制法可以有效地改善热泵循环效率。研究结论对热泵系统设计具有重要的参考价值
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| 关 键 词： | 热泵 除霜 蒸发器 |
| 修稿时间： | 2002年9月28日 |
Experimental Study on the Defrost of Air-cooled Heat Pump |
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| Zhang Zhe,Li Yanzhong,Tian Jinjin.Experimental Study on the Defrost of Air-cooled Heat Pump[J].Cryogenics and Superconductivity,2003,31(1):36-38. |
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| Authors: | Zhang Zhe Li Yanzhong Tian Jinjin |
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| Abstract: | According to the defrosting experiment study of air-cooled heat pump, the effect of different defrosting start moment on the performance of heat pump has been studied. In addition, the optional defrosting start moment is put forward in this paper. It is found that the new defrosting method can effectively improve the performance of heat pump. The conclusion is of great significance on the design of heat pump in industry. |
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| Keywords: | Heat pump Defrost Evaporator |
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