| 多联机系统中电子膨胀阀运行特性研究 |
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| 引用本文： | 张超甫,李红旗,赵志刚,周彬彬.多联机系统中电子膨胀阀运行特性研究[J].制冷,2007,26(1):50-53. |
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| 作者姓名： | 张超甫 李红旗 赵志刚 周彬彬 |
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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： | 本文介绍电子膨胀阀应用在一套多联机系统的运行特性，从理论上建立物理和数学模型，理论模型表明电子膨胀阀具有良好的调节能力。通过对本系统的电子膨胀阀的一系列测试，结果验证了多联机电子膨胀阀的良好的调节特性和节能效果，本实验结果对电子膨胀阀应用具有参考意义。
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| 关 键 词： | 电子膨胀阀 运行特性 多联机 节能 |
| 文章编号： | ISSN1005-9180(2007)01-0050-04 |
| 修稿时间： | 2006-09-08 |
Research on Operating Characteristics of the Electrical Expansion Valve in the Multi-connected Air-conditioning(heat pump)Unit |
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| ZHANG Chaofu,LI Hongqi,ZHAO Zhigang,ZHOU Binbin.Research on Operating Characteristics of the Electrical Expansion Valve in the Multi-connected Air-conditioning(heat pump)Unit[J].Refrigeration,2007,26(1):50-53. |
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| Authors: | ZHANG Chaofu LI Hongqi ZHAO Zhigang ZHOU Binbin |
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| Affiliation: | The College of Environment and Energy Beijing University of Technology, Beijing 100022 |
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| Abstract: | A set of multi-connected air conditioning(heat pump)unit with the electronic expansion valve was introduced.The physical and mathematic model of the electronic expansion valve is established,which proves the electronic expansion valve has good adjusting ability.Good adjusting ability and energy saving effect are also proved by the testing results,which has reference meaning to the use of electronic expansion valve in the multi-connected air-conditioning(heat pump) unit. |
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| Keywords: | Electronic expansion valve Operating characteristic Mutli-connected air conditioning(heat pump) Unit Energy saving |
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