油品蒸发损耗分析

油品蒸发损耗原因分析及预防措施,可适合应用到论文中。

目录

绪论................................................................................................................................ 2

1.油品蒸发 .................................................................................................................... 3

1.1 油品蒸发的危害 ................................................................................................. 3

1.2油品蒸发过程与特点 .......................................................................................... 3

1.2.1小呼吸损耗及其特点 ................................................................................... 3

1.2.2大呼吸损耗及其特点 ................................................................................... 4

2.油品损耗的形式 ........................................................................................................ 5

2.1 漏损 ..................................................................................................................... 5

2.2 混油损失 ............................................................................................................. 5

2.3 蒸发损耗 ............................................................................................................. 5

3.油品损耗的原因 ........................................................................................................ 6

3.1蒸发损失 .............................................................................................................. 6

3.1.1.储存保管过程 ............................................................................................... 6

3.1.2 运输过程 ...................................................................................................... 7

3.1.3 灌装桶装成品油过程 .................................................................................. 7

3.2 零星洒漏损耗 ..................................................................................................... 7

3.3 储、输油容器设备的粘附、浸润损失 ............................................................. 8

4.油品蒸发损耗的类型 ................................................................................................ 9

4.1 自然通风损耗 ..................................................................................................... 9

4.2 小呼吸损耗 ......................................................................................................... 9

4.3 大呼吸损耗 ....................................................................................................... 10

4.4 灌装损耗 ........................................................................................................... 11

5.降低损耗的措施 ...................................................................................................... 12

5.1 加强设备维护保养，严格执行操作规程 ....................................................... 12

5.2 降低油罐内的温差 ........................................................................................... 12

5.3 减少热辐射 ....................................................................................................... 13

5.4 采用液下密闭装车新技术，降低装车损耗 ................................................... 13

5.5 改善操作条件 ................................................................................................... 14

5.6 用好计量口，避免大量呼吸损耗 ................................................................... 14