[1]高峰,王雷,杨巧玉.城市燃气管网地震紧急切断装置应用研究[J].地震工程与工程振动,2019,39(04):213-218.[doi:10.13197/j.eeev.2019.04.213.gaof.022]
 GAO Feng,WANG Lei,YANG Qiaoyu.Application research on earthquake emergency shut off device of urban gas pipeline network[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2019,39(04):213-218.[doi:10.13197/j.eeev.2019.04.213.gaof.022]
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城市燃气管网地震紧急切断装置应用研究
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《地震工程与工程振动》[ISSN:/CN:]

卷:
39
期数:
2019年04
页码:
213-218
栏目:
论文
出版日期:
2019-09-30

文章信息/Info

Title:
Application research on earthquake emergency shut off device of urban gas pipeline network
作者:
高峰 王雷 杨巧玉
中国地震局 工程力学研究所, 中国地震局地震工程与工程振动重点实验室, 黑龙江 哈尔滨 150080
Author(s):
GAO Feng WANG Lei YANG Qiaoyu
Key Laboratory of Earthquake and Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China
关键词:
燃气管网地震阀门地震安全控制器安全切断阀
Keywords:
gas pipe networkseismic valveseismic safety controllersafety shut-off valve
分类号:
P315.9;TU996.9
DOI:
10.13197/j.eeev.2019.04.213.gaof.022
摘要:
介绍了一种燃气管网地震紧急切断装置的结构原理、测试方法和示范应用情况,并对示范情况进行了详细的讨论。将中国地震局工程力学研究所研制的城市燃气管网地震安全控制器与河北凯瑞特燃气设备有限公司的CREDIT型燃气安全切断阀巧妙结合,组成燃气管网地震紧急切断装置,可在不需要任何电源支持的情况下,按预先设定的地震烈度值自动关闭阀门,防止次生灾害的发生,且这种方法可适用于多种管径的燃气管网。燃气管网地震紧急切断装置已在河北省唐山市多个小区得到应用,取得了较好的应用效果。
Abstract:
The structural principle, test method and demonstration application of a gas pipeline network earthquake emergency cut-off device are introduced in this paper. The demonstration is discussed in detail. The seismic safety controller of the city gas pipe network was developed by the Institute of Engineering Mechanics of the China Earthquake Administration. The seismic safety controller was combined with the CREDIT gas safety shut-off valve developed by Hebei Kairuite Gas Equipment Co., Ltd. to form a gas pipeline network earthquake emergency shut-off device. The valve of the emergency shut-off device can be automatically closed according to the preset seismic intensity value without any power supply to prevent secondary disasters. This method can be applied to gas pipe networks with various diameters pipes. The gas pipeline network earthquake emergency cut-off device has been applied in many communities in Tangshan, Hebei Province. It has achieved better application results.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2019-3-11;改回日期:2019-5-10。
基金项目:国家重点研发计划项目(2017YFC1500805);中央级公益性研究所基本科研业务费专项(2017B13)
作者简介:高峰(1974-),男,高级工程师,主要从事振动仪器研制及振动测试技术研究.E-mail:gaofenggao@126.com
通讯作者:王雷(1972-),男,副研究员,博士,主要从事仪器研制及计量技术研究.E-mail:wanglei_hlj@hotmail.com
更新日期/Last Update: 1900-01-01