| 阶梯可调毛细管组件的应用研究 |
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| 引用本文： | 王振辉,季文军,孙晓婷,杜梦轩.阶梯可调毛细管组件的应用研究[J].河北工业科技,2016,33(4):333-336. |
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| 作者姓名： | 王振辉 季文军 孙晓婷 杜梦轩 |
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| 作者单位： | 河北科技大学机械工程学院 |
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| 摘 要： | 为实现设备出厂后毛细管组件可以根据现场工况阶梯调节,保证每台空调器工作性能达到最优,开发一种新型阶梯可调毛细管组件。对毛细管组进行了优化组合,确定了毛细管组件的尺寸。实验测得基于阶梯可调毛细管组件的2匹小型地源热泵在不同工况下的制热量与COP,较同型号的单一毛细管机组的制热量和COP最高可提高15%。
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| 关 键 词： | 供热与供燃气工程 阶梯可调 小型地源热泵 毛细管 组件 |
| 收稿时间： | 2016/3/12 0:00:00 |
| 修稿时间： | 2016/4/1 0:00:00 |
Applied research of step-adjustment capillary components |
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| WANG Zhenhui,JI Wenjun,SUN Xiaoting and DU Mengxuan.Applied research of step-adjustment capillary components[J].Hebei Journal of Industrial Science & Technology,2016,33(4):333-336. |
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| Authors: | WANG Zhenhui JI Wenjun SUN Xiaoting and DU Mengxuan |
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| Institution: | WANG Zhenhui;JI Wenjun;SUN Xiaoting;DU Mengxuan;School of Mechanical Engineering,Hebei University of Science and Technology; |
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| Abstract: | A new kind of step-adjustment capillary component is developed, which can realize step adjustment according to the filed condition and ensure that every manufactured air-conditioner is in optimum state. The capillary components are optimized, and the sizes capillary components are determined. Through experiment, the heating capacity and COP of the step-adjustment capillary components based 2 hp small-scale ground source heat pump are obtained under different conditions, which are at most 15 percent higher than those of a single capillary unit. |
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| Keywords: | heat supply and gas supply engineering step adjustment small-scale ground-source heat pump capillary component |
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