[1]黄维秋,刘　海,钟　王景,等.汽油装罐蒸发损耗的研究[J].常州大学学报(自然科学版),2007,(02):30-34.
　HUANG Wei - qiu,L IU Hai,ZHONGJ ing,et al.Study of Evaporation Loss in Loading Gasoline into Tank[J].Journal of Changzhou University(Natural Science Edition),2007,(02):30-34.
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汽油装罐蒸发损耗的研究()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2007年02期
页码:
30-34
栏目:
出版日期:
2007-06-25

文章信息/Info

Title:
Study of Evaporation Loss in Loading Gasoline into Tank
作者:
黄维秋1 ;  刘　海1 ;  钟　王景1 ;  陶明飞2 ;  王家骏2
1.江苏工业学院江苏省油气储运技术重点实验室, 江苏 常州 213016
Author(s):
HUANG Wei - qiu1 ;  L IU Hai1 ;  ZHONGJ ing1 ;  TAO Ming - fei2 ;  WANGJ ia - jun2
1. Jiangsu Key Laboratory of Oil & Gas Storage and Transportation Technology , J iangsu Polytechnic Univer2 sity , Changzhou 213016 , China
关键词:
汽油;  储运;  蒸发损耗;  气液比
Keywords:
gasoline ;  storage and t ransportation ;  evaporation loss ;  gas - liquid ratio
分类号:
TE 85 ; X 74
文献标志码:
A
摘要:
建立汽油装罐蒸发损耗测试平台, 测定装油口高度、装油速度u 对油罐气体空间油气浓度、罐口排气量的影响, 并计算 出油罐装油排放气液比λ及损耗率η。实验结果表明, 当u 从0.512 mm/ s 到0.75 mm/ s , 高装油口装油时采样点T1 油气浓度 CT1从0.34 g/ L 到1.5 g/ L , 之后逐渐平缓; 低装油口装油时, u 对CT1影响不大, 约为0.1 g/ L 。当u 从0.557 mm/ s 到1.114 mm/ s 时, 高装油口装油时λ为1.53～1.80 , 低装油口装油时λ为1.13～1.30。当u 从01371 mm/ s 到1.114 mm/ s 时, 高装 油口装油时η为0.51 ‰～3.51 ‰, 低装油口装油时η为0.27 ‰～0.31 ‰。对于未清洗油罐, 如当罐内初始油气浓度为0.3 g/ L 时, 高装油口装油时η为0173 ‰～3180 ‰, 低装油口装油时η为0.40 ‰～0.47 ‰。实验结果可供生产实践作参考。
Abstract:
An experimental system of evaporation loss in loading gasoline into a tank was built up to investigate gasoline vapor concent ration of gas space inside the tank and the volumet ric displacement of the vapor - air mix2 ture f rom the tank affected by the location of gasoline exit inside the tank and the loading speed u , and the vol2 umet ric ratio λof the displacement mixture gas to the loaded gasoline and the qualitative ratio ηof the gasoline evaporation loss to the gasoline were calculated. The test result showed that with u from 0.512 mm/ s to 0.75 mm/ s , the vapor concent ration CT1 from the sampling T1 rises from 0.34 g/ L to 1.5 g/ L and then slightly for high exit , but CT1≈0.1 g/ L for low exit ;and that with u f rom 0.557 mm/ s to 1.114 mm/ s , λis in 1.53 - 1.80 and 1.13 - 1.30 for high/ low exit respectively ; and that with u f rom 0.371 mm/ s to 1.114 mm/ s , ηis in 0.51 ‰- 3.51 ‰and 0.27 ‰- 0.31 ‰for high/ low exit respectively , but the η rises to 0.73 ‰- 3.80 ‰ and 0.40 ‰- 0.47 ‰ respectively in gasoline loaded into the“uncleaned”tank with initial vapor concent ration 013 g/ L in the tank gas space. The result can provide base references and guides for the enterprise manager.

参考文献/References:

[1] API Bull 2514A. Atmospheric hydrocarbon emissions from marine vessel transfer operations [R] . 2nd ed ( 1981 ) . USA : API , 2001 (Reaffirmed) .
[2] 黄维秋, 赵书华, 徐斌1 石化销售系统油品蒸发损耗的现状 [J] 1 石油库与加油站, 2002 , 11 (2) : 34 - 37.
[3] Merv F Fingas. Studies on the evaporation of crude oil and petroleum products : Ⅰ. the relationship between evaporation rate and time [J] . Journal of Hazardous Materials , 1997 , 56 : 227 - 2361
[4] Merv F Fingas. Studies on the evaporation of crude oil and petroleum products Ⅱ. boundary layer regulation [J] . Journal of Hazardous Materials , 1998 , 57 : 41 - 581
[5] 黄维秋, 钟秦1 非稳态油品蒸发的数值分析Ⅰ数学模型的建立 [J] 1 石油学报(石油加工) , 2003 , 19 (6) : 58 - 631
[6] 黄维秋, 钟秦1 非稳态油品蒸发的数值分析Ⅱ数值分析及应用 实例[J] 1 石油学报(石油加工) , 2004 , 20 (1) : 52 - 571

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备注/Memo

备注/Memo:
基金项目: 国家自然科学基金资助项目(20406007) ; 江苏省“六大人才高峰”资助项目(06 - A - 042) 作者简介: 黄维秋(1965 - ) , 男, 福建仙游人, 教授, 博士; 2 - 本院油气储运工程专业2006 年毕业生。
更新日期/Last Update: 2007-06-25