プレート面に蛇行伝熱管群を有する積層型熱交換器の蒸発性能 : 伝熱性能の予測手法の検討(熱工学,内燃機関,動力など)

概要

論文の詳細を見る
A method for predicting evaporation performance of a new plate-type heat exchanger for water-refrigerant systems such as chillers has been developed. The main part of this heat exchanger consists of plates packed together in a casing, and winding tubes are connected to both sides of the plates. Refrigerant flows inside the tubes, and water flows in the space between the plates. A herring-born-like pattern is formed in this space by the cross sections of the winding tubes. This method estimates evaporation performance of the heat exchanger by using two new heat-transfer correlations : one for the winding-tube banks on the water side and one for pressure drops on both the water and refrigerant sides.
一般社団法人日本機械学会の論文
2003-05-25