| 锅炉房供热量调节运行经济性分析 |
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| 引用本文： | 沈尚宏.锅炉房供热量调节运行经济性分析[J].河北工业科技,2011,28(5):312-314. |
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| 作者姓名： | 沈尚宏 |
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| 作者单位： | 瑞和安惠项目管理集团有限公司,河北石家庄,050010 |
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| 摘 要： | 针对采用量调节的闭式供暖系统,以河北承德某小区为例,运用理论图解的方法对调节并联水泵共用管路阀门和调节并联水泵非共用管路阀门两种运行方案的经济性分析比较,可知当管网流量大于锅炉总循环水量79％时,采用调节并联水泵非共用管路阀门是节约电能的,但采用并联水泵非共用管路阀门调节方案时,对系统的循环水量是有最低限制要求的,否则...
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| 关 键 词： | 量调节 共用管路 非共用管路 经济性分析 |
| 收稿时间： | 2011/5/10 0:00:00 |
| 修稿时间： | 2011/6/10 0:00:00 |
Economic analysis of flow regulating of boiler heating |
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| SHEN Shang-hong.Economic analysis of flow regulating of boiler heating[J].Hebei Journal of Industrial Science & Technology,2011,28(5):312-314. |
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| Authors: | SHEN Shang-hong |
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| Institution: | SHEN Shang-hong(Ruihe Anhui Project Management Group Company Limited,Shijiazhuang Hebei 050010,China) |
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| Abstract: | Aiming at the closed heating system using flow regulation,and taking a residential area in Chengde Hebei as an example,the author compared the economical efficiency of two operation schemes,the adjustment of the shared pipe valves or the adjustment of the unshared pipe valves of the parallel pump,by using graphical method.As can be seen,when the loop water amount in the pipe is greater than 79% of the total,the adjustment of the unshared valves can save electricity.But in this scheme,the total amount of wat... |
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| Keywords: | flow regulating shared pipe unshared pipe economic analysis |
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