Properties analysis of a large flow-rate safety valve test device 被引量：1

Properties analysis of a large flow-rate safety valve test device

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摘要 In order to solve the problem of property test of large flow-rate safety, the property parameter of safety valve test system was analyzed, and a device for property oflarge flow-rate safety valve test was designed.The device used accumulators as power source and a united function cylinder, which can realized the large flow-rate output for the test system.Analyzed the test data and made a particular research on the test device by testing different flow-rate safety valves;it verifies that the test device can be used tode-sign larger flow-rate safety valve test system and can make the flow-rate test and analysis and dynamic characteristics for the large-flow safety valve. In order to solve the problem of property test of large flow-rate safety, the property parameter of safety valve test system was analyzed, and a device for property of large flow-rate safety valve test was designed. The device used accumulators as power source and a united function cylinder, which can realized the large flow-rate output for the test system. Analyzed the test data and made a particular research on the test device by testing different flow-rate safety valves; it verifies that the test device can be used to de-sign larger flow-rate safety valve test system and can make the flow-rate test and analysis and dynamic characteristics for the large-flow safety valve.

作者 WANG Yong JIANG Jin-qiu SHA Bao-yin SUN Hong-bo ZHAO Rui

机构地区 School of Electrical and Information Engineering Test Branch

出处《Journal of Coal Science & Engineering(China)》 2010年第2期210-214,共5页 煤炭学报（英文版）

基金 Supported by China Coal Research Institute Innovation Item(2007CX06)

关键词试验装置性能分析安全阀大流量性能测试参数测试系统系统输出测试数据 safety valve, large flow rate, test system, supporting

分类号 TM93 [电气工程—电力电子与电力传动] TH136 [机械工程—机械制造及自动化]

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参考文献10

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