导热油加热沥青新工艺及热平衡计算

New Technology and Thermal Balance Calculation of Heating Asphalt Using Heat Conduction Oil

导热油加热工艺在沥青加热系统中具有许多优点，掌握该工艺中热平衡的计算方法对于设计、制造导热油加热设备具有重要的理论价值。本文系统介绍了沥青加热过程中脱桶、脱水、升温三大部分的热平衡计算。

The technology of heating asphalt using heat conduction oil has many advantages in asphalt heating system, and it is important in designing and manufacturing the equipment to understand the thermal balance calculation method. This paper introduces the thermal balance calculation of the three parts, i.e. asphalt dumping, water removing and asphalt heating.