石油学报 ›› 2004, Vol. 25 ›› Issue (1): 97-100.DOI: 10.7623/syxb200401021

• 石油工程 • 上一篇    下一篇

热力驱油过程的传递模型

刘扬, 成庆林, 项新耀   

  1. 大庆石油学院, 黑龙江大庆, 163318
  • 收稿日期:2003-04-08 修回日期:2003-08-25 出版日期:2004-01-25 发布日期:2010-05-21
  • 作者简介:刘扬,男,1957年11月生,1988年获大连理工学院计算力学博士学位,现为大庆石油学院院长,教授,博士生导师.E-mail:liuyang@bapi.idu.cn
  • 基金资助:
    国家重点基础研究发展规划项目(G2000026307).

Exergy transfer model for thermal driving oil process

LIU Yang, CHENG Qing-lin, XIANG Xin-yao   

  1. Daqing Petrolem Institute, Daqing 163318, China
  • Received:2003-04-08 Revised:2003-08-25 Online:2004-01-25 Published:2010-05-21

摘要: 运用传递基本原理,以驱动功为统一特征项,将热驱势场划分为驱动势场、驱抗势场、驱效势场及无效势场4类.在此基础上,建立了传递模型,该模型由驱动势场以及分布模型、驱动矢量模型、驱抗结构模型三者组成.通过对以电加热方式模拟的稠油热驱油过程进行计算分析表明,以传递模型描述热力驱油过程,不仅可得到其驱替机理的本质描述,还为驱替过程的时效性分析提供了新的技术信息.

关键词: 多势场协同, 传递, 热力驱油, 驱动功, 数学模型

Abstract: Using exergy transfer theory and taking driving work as an uniform characteristic item,thermal driving potential fields were divided into driving potential field,driving resistance potential field,driving effective potential field and irrelevant ones.On the basis of that,an exergy transfer model was developed.It is composed of driving potential field ingredient and distribution model,driving exergy vector model and driving resistance structure model.The analysis on thermal driving oil process simulated by electric heating shows that the exergy transfer model can not only essentially describe the driving mechanism of thermal driving oil process,but also provide some new technical information for its time effectiveness analysis.

Key words: multi-field cooperation, exergy transfer, thermal driving, driving work, mathematical model

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