| 分布式变频调节系统的改造效益评估——以北京市昌平区北环供热厂外网改造为例 |
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| 引用本文： | 姜红,刘向丹,李德英. 分布式变频调节系统的改造效益评估——以北京市昌平区北环供热厂外网改造为例[J]. 建筑节能, 2009, 37(2) |
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| 作者姓名： | 姜红 刘向丹 李德英 |
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| 作者单位： | 1. 北京建筑工程学院,北京,100044
2. 北京金房暖通节能技术有限公司,北京,100021 |
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| 摘 要： | 介绍"昌平区北环供热厂外网改造项目——分布式变频调节系统"的主要情况.通过对该分布式变频调节系统运行、改造的情况调查和可靠性、经济性研究分析,对昌平区北环供热厂分布式变频调节系统的状况做出了全面的评价,从而得出在供热外网中,采用分布式变频系统具有很强的经济性,值得推广应用.同时对昌平区北环供热厂现有二级水泵选用提出了改造建议.
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| 关 键 词： | 分布式变频调节系统 节能分析 评估 |
Transformation Benefit Evaluation of Distributed Variable-frequency Regulating System:Taking External Network Transformation of North-ring Heat Supply Factory in Changping District of Beijing as An Example |
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| JIANG Hang,LIU Xiang-dan,LI De-ying. Transformation Benefit Evaluation of Distributed Variable-frequency Regulating System:Taking External Network Transformation of North-ring Heat Supply Factory in Changping District of Beijing as An Example[J]. Construction Conserves Energy, 2009, 37(2) |
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| Authors: | JIANG Hang LIU Xiang-dan LI De-ying |
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| Affiliation: | 1.Beijing University of Civil Engineering and Architecture;Beijing 100044;China;2.Beijing Golden House Heating Ventilation Energy Saving Technology Co.;Ltd.;Beijing 100021;China |
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| Abstract: | The main circumstances on distributed variable-frequency regulating system of external network transformation of North-ring heat supply factory in Changping district of Beijing were introduced.By investigating on operation and transformation of the distributed variable-frequency regulating system in Changping district and analyzing reliability and economy,the overall evaluation for it was carried out.The result shows that distributed variable-frequency regulating system in heat supply external network has s... |
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| Keywords: | distributed variable-frequency regulating system energy saving analysis evaluation |
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