| 基于显热回收的分离式热管传热特性的实验研究 |
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| 引用本文： | 熊翰林,李满峰,王占伟,贾新龙,陈战魁.基于显热回收的分离式热管传热特性的实验研究[J].低温与超导,2011,39(9):53-56,70. |
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| 作者姓名： | 熊翰林 李满峰 王占伟 贾新龙 陈战魁 |
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| 作者单位： | 1. 华北水利水电学院环境与市政工程学院,郑州,450011
2. 华北水利水电学院环境与市政工程学院,郑州450011;上海交通大学机械与动力工程学院,上海200240 |
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| 基金项目： | 河南省教育厅科技攻关项目(No.2009B560005);河南省教育厅自然科学研究计划项目(No.2011B560008) |
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| 摘 要： | 针对新风空调机组,采用倾角为15°的分离式热管用于显热回收.研究充液率,迎面风速及空气进口温度对显热效率的影响,分析了其影响规律.研究表明,采用热管空调机组设计风速范围内,充液率介于66％～75％时,其换热效率最高.迎面风速较低时,空气进口温度介于34℃～36℃,其显热效率较高.因此,采用分离式热管机组适合用于高热地区...
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| 关 键 词： | 显热回收 效率 分离式热管 传热特性 |
Experimental thermal performance study on the seperated heat pipe heat exchanger based on the sensible heat recovery |
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| Xiong Hanlin,Li Manfeng,Wang Zhanwei,Jia Xinlong,Chen Zhankui.Experimental thermal performance study on the seperated heat pipe heat exchanger based on the sensible heat recovery[J].Cryogenics and Superconductivity,2011,39(9):53-56,70. |
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| Authors: | Xiong Hanlin Li Manfeng Wang Zhanwei Jia Xinlong Chen Zhankui |
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| Institution: | Xiong Hanlin1,Li Manfeng1,2,Wang Zhanwei1,Jia Xinlong1,Chen Zhankui1 (1.School of Enviromental & Municipal Engineering,North China University of Water Conservancy and Electric Power,Zhengzhou 450011,China,2.School of Mechanical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China) |
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| Abstract: | Seperated heat pipe heat recovery(SHPHR) with an inclination of 15°for the fresh air handling unit was presented.The sensible heat ratios of SHPHR were analyzed based on the different filling ratios,air-facing velocity and air inlet temperature.The result shows that the filling ratios between 66%~75% have its high thermal efficency,with design air-facing velocity of the fresh air handling unit;If the air-facing velocity is lower and air inlet temperature is between 34 ℃ ~ 36 ℃,SHPHR has high thermal efficiency.It is recommended that tropical HVAC systems should be installed with heat pipe heat exchangers for thermal recovery. |
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| Keywords: | Sensible heat recovery Thermal efficiency Seperated heat pipe Thermal performance |
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