LNG全容式储罐内珍珠岩侧压力计算.pdf

第42卷第6期
石油化工设备
Vol 42 No 6
年11月
PETRO-CHEMICAL EQUIPMENT
文章编号:1000-7466(2013)06-0047-03
LNG全容式储罐內珍珠岩侧压力计算
杜亮坡,郭磊,东志红,高枫,唐颖浩
(中国石油天然气管道工程有限公司,河北廓坊065000)
摘要:针对珍珠岩颗粒之间以及颗粒与内罐壁之间存在摩擦的情況,采用粉体力学的理论计算了
液化天然气(LNG)全容式储罐内珍珠岩侧压カ、以目前国内LNG接收站常用的16万m3LNG混
凝土全容式储墐为例,推导出了珍珠岩对内罐壁侧压カ的计算公式。
关键词:储罐;液化天然气;珍珠岩;侧压力;计算
中图分类号:TE972;TQ053.2文献标志码:Bdoi:10.3969/.isn.,10007466.2013.06.,011
Calculation Perlite Side Pressure of Liquefied Natural Gas Full Containment Tank
DU liang-po, GUO Lei, DONG Zhi-hong, GAO Feng, TANG Ying-hao
(China Petroleum Pipeline Engineering Corporation, Langfang 065000, China)
Abstract Due to the friction of the perlite particles and between particles and inside tank wall
the powder mechanics theory is adopted to calculate perlite side pressure of liquefied natural gas
(LNG)full containment tank, with the current domestic LNG receiving station commonly used
16X 10 m LNG full containment tank as an example to derive the calculation formula of perlite
side pressure of LNG full containment tank.
Key words: tank; liquefied natural gas; perlite; side pressure; calculation
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没水,杜文静,王鹏,等,交错搭接螺旋折流板换热器壳
147-149
程流动与传热的场协同分析[J].中国电机工程学报,
(ZHANG Jian-fei, LI Bin, HUANG Wen-jiang, et al.
2011,31(20):75-80.
Experiment Analysis on the Flow and Heat Transfer
(JI Shui, DU Wen-jing, WANG Peng, et al. Field
Characteristics in Helical Baffled Shell-and-tube Heat
Synergy Analysis on Shell-side Flow and Heat Trans
Exchangers[]. Journal of Engineering Thermophys-
fer of Heat Exchanger with Staggered Overlap Helical
ics,2009,31(1):147-149.)
Baffles[J]. Proceedings of the CSEE,2011,31(20):[12]GB151-1999,管壳式换热器[S
75-80.)
(GB 151-1999, Tubular Heat Exchangers[S].
[10]王欢,张国福,宋天民,等.不同螺旋角螺旋折流板换热器[13]刘红禹,王艳云,丰艳春,等。单弓形和螺旋形折流板换
传热性能对比试验].节能技术,2009,27(6):519-521.
热器数值模拟及性能分析[J].炼油技术与工程,2007
(WANG Huan,ZHANG Guo-fu, SONG Tian-min, et
37(11):49.
al. Comparison Experimental Study of Heat Transfer
LIU Hong-yu, WANG Yan-yun, FENG Yan-chun,
Performance of Heat Exchangers with Different Heli
et al. Simulation and Analysis of Performance of Single
cal Baffles [JJ. Energy Conservation Technology
Segmental Baffles and Helical Baffles Heat Exchanger
2009,27(6):519-521.)
LJJ]. Petroleum Refinery Engineering, 2007, 37(11)
[11]张剑飞,李斌,黄文江,等.螺旋折流板换热器流动与换
49.)
热特性的试验分析[J].工程热物理学报,2009,31(1)
张编
收稿日期:2013-06-20
作者简介:杜亮坡(1980-),男,河北邯郸人,工程师,硕士,从事储罐及压力容器设计工作