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我厂地处乌鲁木齐市,有 10000m~3原油罐4座,夏季采用热水保温,冬季用1 MPa的蒸汽保温,小时耗量约3.7t。由于蒸汽温度较高,流量不易控制,所以时常发生罐内原油超温,油气损耗较大的现象。 1985年11月改用常减压装置低温余热及脱盐换热产生的废热水,水温85℃～90℃,作为油罐及罐区管道保温。原油罐原有加热器换热面积 85m~2,在油罐进罐管路上增加 1台 F_B100-40-2型原油-热
Our factory is located in Urumqi City, there are 4 sets of 10000m ~ 3 crude oil tank, hot water in summer insulation, winter with 1MPa steam insulation, the hour consumption of about 3.7t. As the steam temperature is higher, the flow is not easy to control, so often occurs over-temperature crude oil tank, oil and gas loss larger phenomenon. November 1985 to atmospheric and vacuum distillation unit with low temperature waste heat and desalination heat generated waste water, water temperature 85 ℃ ~ 90 ℃, as tank and tank pipe insulation. Crude oil tank original heater heat transfer area of 85m ~ 2, in the tank into the pipeline to add a F_B100-40-2 crude oil - heat