| 热水供暖系统调节方法的分析 |
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| 引用本文： | 韦节廷,刘明会.热水供暖系统调节方法的分析[J].长春工程学院学报(自然科学版),2002(3). |
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| 作者姓名： | 韦节廷 刘明会 |
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| 作者单位： | 长春工程学院环境工程系 长春130012
(韦节廷)，中日联谊医院 长春130031(刘明会) |
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| 摘 要： | 供热系统的调节方法有三种 :质调节、量调节和分阶段改变流量的质调节。三种方法的节能效果不同 ,火用损失大小也不一样。根据热力学第二定律 ,对上述三种调查节方式的火用损失总和进行了分析 ,从理论上证明 ,量调节最节能 ,是最佳的调节方法。质调节最差 ,分阶段改变流量的质调节介于两者之间
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| 关 键 词： | 火用 火用损失 质调节 量调节 分阶段改变流量的质调节 |
Energy analysis of hot-water heating system conditioning methods |
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| WEI Jie ting,et al..Energy analysis of hot-water heating system conditioning methods[J].Journal of Changchun Institute of Technology(Natural Science Edition),2002(3). |
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| Authors: | WEI Jie ting |
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| Abstract: | There are three conditioning methods used in heating systems,namely quality conditioning,flow mass conditioning and stage flow changing quality conditioning,each of which has a different energy saving effect and energy loss.Based on the second law of thermodynamics,the paper analyzes the total energy loss of the three methods and demonstrates theoretically that flow mass conditioning method is the best one in that it saves the energy most.Quality conditioning method is the worst,and the effect of stage flow changing quality conditioning is neither the best nor the worst. |
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| Keywords: | heating system energy loss operational conditioning |
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