| 覆盖物对低温热水地板辐射盘管散热影响分析 |
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| 引用本文： | 贾明岩.覆盖物对低温热水地板辐射盘管散热影响分析[J].科学技术与工程,2011,11(5). |
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| 作者姓名： | 贾明岩 |
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| 作者单位： | 大庆油田采油一厂,大庆,163111 |
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| 摘 要： | 建立带有覆盖物的低温热水地板辐射盘管散热模型,利用F luent软件模拟不同覆盖物尺寸对低温热水地板辐射盘管散热的影响。研究结果表明:(1)在一定的覆盖物面积内,覆盖物面积增加造成地板局部升温。(2)在一定的覆盖物面积内,覆盖物的面积与地板的散热量减少成正比,但继续增加尺寸,其对低温热水地板辐射盘管散热的影响则不再明显。
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| 关 键 词： | 覆盖物 热水地板辐射采暖 盘管 散热 数值模拟 |
| 收稿时间： | 2010/11/22 0:00:00 |
| 修稿时间： | 2010/11/22 0:00:00 |
Influence Analysis of Covering Materials on Coil Heat Dissipation of Low-Temperature Hot Water Floor Radiation |
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| Jia Mingyan.Influence Analysis of Covering Materials on Coil Heat Dissipation of Low-Temperature Hot Water Floor Radiation[J].Science Technology and Engineering,2011,11(5). |
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| Authors: | Jia Mingyan |
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| Institution: | JIA Ming-yan(No.1 Oil Production Company of Daqing Oil Field Company Ltd.,Daqing 163111,P.R.China) |
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| Abstract: | The model of coil heat dissipation of low-temperature hot water floor radiation with the covering materials has been established,and the influences of coil heat dissipation of low-temperature hot water floor radiation at the different dimensions of covering materials were simulated.The results show that:(1) the increase of covering materials areas can cause the local floor temperature to rise at a certain extent of covering materials.(2) at a certain extent of the covering materials,the increase of covering... |
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| Keywords: | covering materials hot water floor radiation heating coil heat dissipation numerical simulation |
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