| 稠油卖验架系统加热保温方案研究 |
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| 引用本文： | 刘忠能,钟海全,李颖川,朱国. 稠油卖验架系统加热保温方案研究[J]. 石油天然气学报, 2011, 33(11): 139-142 |
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| 作者姓名： | 刘忠能 钟海全 李颖川 朱国 |
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| 作者单位： | 1. 西南石油大学研究生部,四川成都,610500
2. “油气藏地质及开发工程”国家重点实验室·西南石油大学,四川成都610500 |
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| 基金项目： | 国家油气重大专项(2008ZX05049-004) |
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| 摘 要： | 稠油的粘度随温度变化极其敏感,良好的加热保温系统是进行稠油多相流动试验的基础。针对现有实验架的特点,选定了合适的加热设备,并设计了2套加热保温方案,建立了加热时间与稠油体积、起止温度及环境温度的函数关系式,并分析了两方案的优缺点。对两方案的工程造价及操作费用的对比表明,电缆加热优于电热蒸汽加热方案,稠油实验架系统的加热推荐采用电缆加热方案。
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| 关 键 词： | 稠油 实验架 电缆加热 蒸汽加热 |
Study on Heating and Insulation Program for Heavy Oil Test System |
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| LIU Zhong-neng,ZHONG Hai-quan,LI Ying-chuan,ZHU Guo. Study on Heating and Insulation Program for Heavy Oil Test System[J]. Journal of Oil and Gas Technology, 2011, 33(11): 139-142 |
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| Authors: | LIU Zhong-neng ZHONG Hai-quan LI Ying-chuan ZHU Guo |
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| Affiliation: | LIU Zhong-neng,ZHONG Hai-quan,LI Ying-chuan,ZHU Guo(First Author's Address:School of Graduates,Southwest Petroleum University,Chengdu 610500,Sichuan,China) |
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| Abstract: | As the viscosity of heavy oil was changed with temperature quite sensitively,good heating system was the basis for testing the heavy oil multiphase flows.In view of existed characteristics of heavy oil test system,rational selection of heating equipment was carried out,two sets of heating programs for heavy oil test system were designed,the function relationship among the heating time and volume,the starting and terminating temperatures and the ambient temperature of each program was established.The advanta... |
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| Keywords: | heavy oil test system electric cable heating steam heating |
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