首页> 外文期刊>Chemical and Petroleum Engineering >THERMOPHYSICAL VALIDATION OF THE TECHNOLOGY OF ASPHALT-RESIN-PARAFFIN DEPOSIT REMOVAL FROM WELL CASINGS IN CONTINUOUS HIGH-VISCOSITY OIL PRODUCTION CONDITIONS
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THERMOPHYSICAL VALIDATION OF THE TECHNOLOGY OF ASPHALT-RESIN-PARAFFIN DEPOSIT REMOVAL FROM WELL CASINGS IN CONTINUOUS HIGH-VISCOSITY OIL PRODUCTION CONDITIONS

机译:连续高黏度采油条件下油井套管中沥青树脂石蜡沉积技术的热物理验证

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摘要

The results of simulation of a system for removing asphalt-resin-paraffin deposits from casing of well with high-viscosity oil, based on local noncontact induction heating, are presented. It is shown that gradual removal of deposit fragments by melting them at the point of adhesion bonding with the casing is possible with a heating power of 3 kW and an inductor moving speed of 2-3 cm/min.
机译:给出了基于局部非接触感应加热的高粘度油去除套管中沥青树脂-石蜡沉积物的系统的仿真结果。结果表明,在3 kW的加热功率和2-3 cm / min的感应器移动速度下,可以通过在与外壳的粘结点处逐渐熔化沉积碎片来去除沉积碎片。

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