充てん塔の液側熱伝達率と液体の物性値の関係

概要

論文の詳細を見る
The heat transfer coefficient on the liquid side needs to be known in the analysis of a packed tower in which the liquid has thermodynamic properties different from those of water such as in a heating tower. The object of the paper is to clarify the relation between the liquid side heat transfer coefficient in the packed tower and the thermodynamic properties of the liquid used. An analysis was made for water and ethylene glycol in an experimental apparatus using a small size crossflow type racked tower. Results show that the coefficient of kinematic viscosity is widely different between water and ethylene glycol amang many thermodynamic properties, and that almost all of the difference in thermal characteristics of a packed tower is due to the difference in the coefficient of kinematic viscosity.
社団法人日本建築学会の論文
1996-11-30