对大湾门站天然气加臭量的研究

Large bay door station amount of natural gas odorant research

为了说明天然气的加臭量和天然气运行参数之间的关系,有必要弄清楚制约加臭量的因素。根据加臭剂的种类、性质和实际使用情况预测未来发展趋势,并对国内外部分国家和地区的天然气加臭量进行了比对。通过对大湾门站夏季7月某一天加臭剂的用量和管道运行温度、压力、流量及用气高峰时段的研究,建立了加臭量和天然气管道运行参数之间的函数关系。所得结论对于控制本地区适宜的天然气加臭量有很好的指导作用,根据实际运行情况,大湾门站天然气加臭量控制在15～25mg/m3之间。

In order to illustrate the relationship between the amount of natural gas odorant and gas operating parameters,it is necessary to clarify the factors constraints odorization dose.Depending on the type of odorant,nature and practical use to predict future trends,and some countries and regions at home and abroad the amount of natural gas odorization comparison. The establishment of the functional relationship between the odorization amount and parameters through the door station,Grand bay certain day in July on summer an amount of odorant and pipe operating temperature, pressure,flow and peak gas.For control of the region suitable amount of natural gas odorization very good guide,based on the actual operation of the large Bay door station natural gas odorant dose control in of 15-25 mg/m3.