| 大容积钢质内胆环向缠绕气瓶的设计与应力分析 |
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| 引用本文： | 成志钢.大容积钢质内胆环向缠绕气瓶的设计与应力分析[J].化工装备技术,2014(4):30-33. |
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| 作者姓名： | 成志钢 |
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| 作者单位： | 浙江蓝能燃气设备有限公司 |
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| 摘 要： | 根据ISO 11515:2013标准,对大容积钢质内胆环向缠绕气瓶进行了设计,并论述了其与常规CNG环向缠绕气瓶的区别。采用有限元分析软件对设计进行了验证,根据有限元计算结果对其疲劳性能进行了预测。分析认为,该设计完全满足ISO 11515:2013对大容积钢质内胆环向缠绕气瓶的要求。
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| 关 键 词： | 气瓶 钢质内胆 有限元 疲劳性能 压力容器 天然气 |
Design and Stress Analysis of the Hoop-wrapped Gas Cylinder with Large Volume Steel Liner |
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| Cheng Zhigang.Design and Stress Analysis of the Hoop-wrapped Gas Cylinder with Large Volume Steel Liner[J].Chemical Equipment Technology,2014(4):30-33. |
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| Authors: | Cheng Zhigang |
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| Affiliation: | Cheng Zhigang |
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| Abstract: | Designed the hoop-wrapped gas cylinder with large volume steel liner according to ISO 11515： 2013, and discussed the differences between it and common hoop-wrapped cylinders for CNG （compressed natural gas） . Verified the design by finite element analysis software, and predicted the fatigue property based on the analysis results. It was concluded that the design corresponded with the requirement for hoop-wrapped gas cylinder with large volume steel liner in the standard ISO 11515：2013. |
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| Keywords: | Gas cylinder Steel liner Finite element Fatigue property Pressure vessel Natural gas |
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