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《油储储运》第7卷第3期刊载的“介绍在罐组上安装呼吸阀的方法”一文中谈到:“在储存同品种油的一组卧式金属油罐上,用一根同口径的管线串联安装三个呼吸阀。”我们通过近两年的实践证明,这种方法是行不通的,所用设备虽然减少了。但油品损耗增加了,是得不偿失。 1.油罐装油有的多有的少,将它们并联在一起,增大了油罐气体空间,增大了蒸发损失。另外,罐组的环境相同,它所受到的影响也基本一致,在储存过程中,各罐同时吸气和呼气,不能起互相补充作用。
“Oil Storage and Transportation,” Volume 7, Issue 3, “Introducing the method of installing a breather valve on a tank set,” states: “On a set of horizontal metal tanks storing the same type of oil, The same caliber pipelines installed three breathing valves in series. ”We have proven through the past two years, this method will not work, although the use of equipment reduced. However, oil loss increased, it is worth the candle. 1. Some of the oil tank loading and some less, they are paralleled together, increasing the gas tank space, increasing evaporation loss. In addition, the tank group of the same environment, it is also affected by the impact of the same, during storage, the tank while inhaling and expiratory, can not play a complementary role.