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地面火炬系统相比高架火炬系统有占地面积小、燃尽率高、噪音小、无光污染、检修维护方便等诸多优点,近年来受到广泛关注和应用。由于地面火炬是在封闭的燃烧塔内燃烧,若火炬气排放量过大或燃烧塔的设计能力不满足原始设计要求,则会出现严重的安全事故,地面火炬在最大设计排放工况下的性能测试显得非常重要。但由于地面火炬最大设计工况一般按照事故工况进行设计,工况条件不易模拟,且受火炬气分子量、温度、压力等参数的变化影响,火炬气流量不易准确测量,地面火炬很难进行准确的性能测试,本文介绍了远东联石化(扬州)有限公司地面火炬系统的性能测试方法及安全分析防范措施。
Compared with the elevated torch system, the ground torch system has many advantages, such as small area, high burnout rate, low noise, no light pollution and convenient maintenance and repair. In recent years, it has been widely concerned and applied. Since the ground torch is burned in a closed combustion tower, if the amount of flared gas emission is too large or the design capability of the combustion tower does not meet the original design requirements, a serious safety accident occurs and the performance of the ground torch under the maximum design emission condition Testing is very important. However, since the design of the ground torch is generally designed according to the accident conditions, the working conditions are not easy to simulate, and the flare gas molecular weight, temperature, pressure and other parameters change, torch gas flow is not easy to accurately measure, the ground torch is difficult to accurately Performance testing, this article describes Far East Union Petrochemical (Yangzhou) Co., Ltd. ground torch performance testing methods and safety analysis and prevention measures.