Abstract: The condensation heat transfer in the inclined reflux condensers is investigated at various inclinations. A condensation heat transfer model is set up. The calculated values of the model agree well with the experimental data. Both the experimental data and the theoretical calculations show that the condensation heat transfer coefficient in the inclined reflux condensers varies with the inclinations and will be maximum when the inclination angle is about 10°.

Key words: heat transfer, reflux condenser, inclination, condensation

摘要： The condensation heat transfer in the inclined reflux condensers is investigated at various inclinations. A condensation heat transfer model is set up. The calculated values of the model agree well with the experimental data. Both the experimental data and the theoretical calculations show that the condensation heat transfer coefficient in the inclined reflux condensers varies with the inclinations and will be maximum when the inclination angle is about 10°.

关键词: heat transfer;reflux condenser;inclination;condensation