| 基于Unisim动态模拟的高压缓冲罐内气体状态的分析 |
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| 引用本文： | 赖寒. 基于Unisim动态模拟的高压缓冲罐内气体状态的分析[J]. 低温与特气, 2021, 39(1): 13-16 |
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| 作者姓名： | 赖寒 |
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| 作者单位： | [林德工程(杭州)有限公司,浙江 杭州 莲花街333号 莲花商务中心 北楼310012] |
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| 摘 要： | 根据高压缓冲罐的实际应用情况,结合Unisim的动态模拟功能,从充压、泄压和备用三个工况对缓冲罐内的气体状态进行了研究,得出了各个工况下的温度压力随时间变化的特点,辨析出各种工况下存在的潜在风险,并提出了预防措施,以便在日常工作中能多一个考量维度,设计出更加完善的后备系统.
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| 关 键 词： | 缓冲罐 动态模拟 备用系统 泄压 |
Analysis of Gas Statement in High Pressure Buffer Tank Based on Unisim Dynamic Simulation |
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| LAI Han. Analysis of Gas Statement in High Pressure Buffer Tank Based on Unisim Dynamic Simulation[J]. Low Temperature and Specialty Gases, 2021, 39(1): 13-16 |
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| Authors: | LAI Han |
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| Affiliation: | (Linde Engineering(Hangzhou)Co.,Ltd.,Hangzhou 310012,China) |
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| Abstract: | According to the real application of high pressure buffer tank,combined with the dynamic simulation function of Unisim,the gas state in the buffer tank was studied from three working conditions:pressurization,pressure relief and standby model.Achieved the characteristics of temperature and pressure change with time under each working condition,also the potential risks under various working conditions were analysed and raised the preventive measures so that it could be taken into considered in daily work,to design one perfect backup system. |
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| Keywords: | buffer tank dynamic simulation backup system depressurization |
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