ERROR ESTIMATION OF THE CLASSICAL SOLUTION FOR THE PROBLEM OF COOLING AIR UNDER DEHUMIDIFYING CONDITIONS

摘要：

The analytical solutions used normally by the engineering community for the problem of air cooling under dehumidifying conditions contains a series of assumptions and simplifications that are revised and analysed by the authors. These solutions are compared with numerical solutions of the heat and mass transfer equations based on finite volume techniques under a test case. The errors caused by the different simplifications assumed are calculated in typical range of operating conditions. Conclusions of the work give guidance to the designer of cooling and dehumidifying air equipment when the analytical solutions can be employed without losing the calculation accuracy.

作者: J.R.GARC(I)A-CASCALES F.VERA-GARC(I)A J.GONZ(A)LVEZ-MACI(A) J.M.CORBER(A)N-SALVADOR

作者单位: Universidad Politécnica de Cartagena, C/ Dr. Fleming, s/n,Cartagena, Murcia, 30500, Spain Universidad Politécnica de Valencia, Camino de Vera, s/n Valencia, 46 022, Spain

会议类型: 国际会议

会议名称: The 22nd International Congress of Refrigeration(第22届国际制冷大会)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-21（万方平台首次上网日期，不代表论文的发表时间）