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[1]刘洪亮.测温仪表准确度对热油管道能耗的影响[J].油气储运,2010,29(9):711-712,715.[doi:10.6047/j.issn.1000-8241.2010.09.021]
　Liu Hongliang.Effect of the Thermometer Accuracy on Energy Consumption of Hot Oil Pipeline[J].Oil & Gas Storage and Transportation,2010,29(9):711-712,715.[doi:10.6047/j.issn.1000-8241.2010.09.021]

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测温仪表准确度对热油管道能耗的影响

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 29 期数: 2010年9期页码: 711-712,715 栏目: 出版日期: 1900-01-01

Title:: Effect of the Thermometer Accuracy on Energy Consumption of Hot Oil Pipeline

作者:: 刘洪亮; 中国石油管道学院

Author(s):: Liu Hongliang

关键词:: 测温; 仪表; 准确度; 热油管道; 节能降耗; 燃料油

Keywords:: thermometer; instrument; accuracy; hot oil pipeline; energy saving; fuel oil

DOI:: 10.6047/j.issn.1000-8241.2010.09.021

摘要:: 长输热油管道的燃料油和动力消耗占整个输油成本的40%以上,控制能耗是其运营管理的关键环节,而输油温度则是实现管道安全节能输送的重要控制参数。秦皇岛输油站的生产运行数据表明:若测温仪表存在误差,将直接影响管输能耗的有效控制。测温仪表的误差来源有内因和外因2种:内因是仪表本体性能发生变化,可以通过测温仪表系统互补法和减小仪表本体误差方式消除;外因则包括一次表安装不合理和二次表环境温度不合理,均可通过有效措施消除。

Abstract:: Fuel oil and power consumption of long-distance oil pipeline covers more than 40% of the overall oil transportation costs, reducing energy consumption is a vital link in operation management,while oil transportation temperature is the important control parameter to realize safe and energy saving transportation of pipeline.Operation data in Qinhuangdao Oil Pump Station show that if thermometers exist error,effective control on energy consumption of pipeline transportation will be directly influenced.Resources of error for thermometers come from internal cause and external cause;the former was that inherent property of instrument changed,which can be solved by means of compensating within thermometer system and decreasing inherent error of thermometers;the latter was that installation method for primary instrument was not rational and that ambient temperature for secondary instrument was not suitable,which can be eliminated by effective measures.

参考文献/References:

[1] 茹慧灵.输油管道节能技术概论[M].北京:石油工业出版社,2000.

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备注/Memo

收稿日期:2009-12-11。
作者简介:刘洪亮,工程师,1973年生,2002年毕业于北京师范大学地理科学专业,现主要从事油气管道仪器仪表和节能降耗方面的教学和科研工作.电话:13785685265.E-mail:lhl2070227@163.com

更新日期/Last Update: 1900-01-01