固定顶油罐油气空间温度梯度与小呼吸降耗措施  

Oil and gas space temperature gradient and small respiratory consumption reduction measures for fixed top tank

作　　者：杨柯 Yang Ke(Xi'an Shiyou University,Xi'an 710065,China;Refining and Chemical Company of Shaanxi Yanchang Petroleum(Group)Co.,Ltd.,Yan'an 727406,China)

机构地区：[1]西安石油大学,陕西西安710065 [2]陕西延长石油(集团)有限责任公司炼化公司,陕西延安727406

出　　处：《云南化工》2018年第7期205-206,共2页Yunnan Chemical Technology

摘　　要：为了探究油品在运输中损耗的具体原因,据对某固定顶油罐一段时间内各部位温度和环境变化进行监控,根据测量数据得出油罐在24h中不同部位的温度变化曲线是不一样的。通过分析得到可以采取措施降低小呼吸损耗,达到控制油气空间温度梯度而减少油品挥发的目的。In order to investigate the specific reasons for the loss of oil in transportation,the author monitors the temperature and environmental changes of various parts of a fixed top tank for a period of time.According to the measured data,the temperature change curve of different parts of the tank in 24h is not In the same way,through analysis,measures can be taken to reduce the small respiratory loss,and to achieve the purpose of controlling the temperature gradient of the oil and gas space and reducing the volatilization of the oil.

关 键 词：固定顶油罐 温度梯度 小呼吸损耗 

分 类 号：TF972[冶金工程]