| 应用于消防给水自动巡检装置的匹配器 |
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| 引用本文： | 朱剑,孙青格.应用于消防给水自动巡检装置的匹配器[J].工程建设与设计,2011(8):103-105. |
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| 作者姓名： | 朱剑 孙青格 |
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| 作者单位： | 1. 中国石油华油北京服务总公司,北京,100029
2. 中科三正电气有限公司,北京,100029 |
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| 摘 要： | 提供了一种应用于消防给水自动巡检装置的匹配器。该匹配器串连连接于自动巡检装置中的变频调速器的输出端,并通过一组接触器连接至各消防水泵电机。当自动巡检动作发生时,变频调速器输出的低频交流电通过本匹配器后,再通过接触器组馈至各消防水泵的电机上。本匹配器使得变频调速器和各消防水泵电机得以合理匹配,完善了自动巡检技术,提高了设备的安全可靠性和消防给水系统的可靠性。
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| 关 键 词： | 消防给水自动巡检装置 匹配器 变频器 消防水泵电机 |
The Matcher Used in Automatic Inspection Device ofthe Fire Water Supply Equipment |
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| ZHU Jian,SUN Qing-ge.The Matcher Used in Automatic Inspection Device ofthe Fire Water Supply Equipment[J].Construction & Design for Project,2011(8):103-105. |
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| Authors: | ZHU Jian SUN Qing-ge |
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| Affiliation: | 1.China Shiyou Huayou Beijing Service Corporation,Beijing 100029,China;2.Zhong Ke San Zheng Electric Co.,Ltd,Beijing 100029,China) |
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| Abstract: | This Patented technology provides a matcher which used in the automatic inspection device of the fire water supply equipment.The matcher has a series connection with the output of the frequency converter in the automatic inspection device,and through a set of contactors connected to each fire pump motor.When the automatic inspection occurs,the low frequency alternating current which is the output of the frequency converter flowing through the matcher,then provide the feedback to each fire pump motor through the contactor group.The matcher provide more reasonable match between the frequency converter and the fire pump motor,thus improved the technology for automatic inspection,and also improved the safety and reliabilityofthe fire water supplysystem. |
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| Keywords: | fire water supplyequipment controller frequency inverter matcher fire pump motor |
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