|本期目录/Table of Contents|

[1]吴集迎,马益民,陈仕清.LNG冷能用于冷库的系统设计及分析[J].集美大学学报(自然科学版),2010,15(1):44-47.
　WU Ji-ying,MA Yi-min,CHEN Shi-qing.System Design and Analysis of Applying LNG Cold Energy to Refrigerated Warehouses[J].Journal of Jimei University,2010,15(1):44-47.
点击复制

LNG冷能用于冷库的系统设计及分析(PDF)
分享到：

《集美大学学报（自然科学版）》[ISSN:1007-7405/CN:35-1186/N]

卷:
第15卷
期数:
2010年第1期
页码:
44-47
栏目:
船舶与机械工程
出版日期:
2010-01-25

文章信息/Info

Title:
System Design and Analysis of Applying LNG Cold Energy to Refrigerated Warehouses
作者:
吴集迎; 马益民; 陈仕清
(集美大学机械工程学院,福建 厦门 361021)
Author(s):
WU Ji-ying; MA Yi-min; CHEN Shi-qing
(School of Mechanical Engineering,Jimei University,Xiamen 361021,China)
关键词:
液化天然气; 冷能利用; 冷库; 工艺设计; 经济性分析
Keywords:
LNG; cold energy utilization; refrigerated warehouse; process design; economic analysis
分类号:
-
DOI:
-
文献标志码:
-
摘要:
］为了将LNG（Liquefied Natural Gas)冷能作为冷库的冷源，以节省投资、减少电耗、降低冷库的生产成本，结合福建LNG总体项目，确定了LNG冷能用于冷库的系统流程与运行模式，并以供气规模为4 000万m3/年的气化站为例，进行了系统节能分析和计算.结果表明：在冷库系统冷量回收率为33 %的情况下，该气化站可回收冷量的年冷量收益为611.3万元，投资回收期小于1年.因此，利用LNG冷能作为冷库的冷源是一种可行的方式，具有显著的节能效果和经济效益
Abstract:
If the cold energy of LNG is used as the cold source of a refrigerated warehouse,the initial cost,electricity consumption and production cost of the refrigerated warehouse will be reduced.Combined with the packaged LNG project of Fujian Province,the system flow process and operating mode of LNG cold energy to be used in refrigerated warehouses were determined,and the energy saving effect was analyzed by taking a gasifying station with the gas supply capability of 40 million m3 per year as an example.Results showed that under a 33 % cold energy reclaim ratio of the refrigerated warehouse,the annual profit from available reclaimed cold energy of the gasifying station was 6.113 million RMB,and the payback period of initial cost was less than a year.Therefore,it is an ideal way to use LNG cold energy as the cold source of refrigerated warehouses to gain significant energy-saving effect and economic benefits

参考文献/References:

-

相似文献/References:

[1]庄学强,尹自斌,李品芳,等.Fluent模拟LNG泄漏扩散的有效性评价[J].集美大学学报(自然科学版),2017,22(2):40.
　ZHUANG Xueqiang,YIN Zibin,LI Pinfang,et al.Effectiveness Assessment of Fluent Simulation for LNG Release & Dispersion[J].Journal of Jimei University,2017,22(1):40.
[2]庄学强,廖海峰.液化天然气泄漏扩散数值模型分析[J].集美大学学报(自然科学版),2011,16(4):292.
　ZHUANG Xue-Qiang,LIAO Hai-Feng.Fluent Based Numerical Simulation of LNG Release and Diffusion[J].Journal of Jimei University,2011,16(1):292.

备注/Memo

备注/Memo:
-
更新日期/Last Update: 2014-06-28