Cercetari experimentale privind pierderile de energie datorita frecarilor in racitoarele de ulei cu teaca

Autor/autori: Prof. dr. ing. Mihai NAGI , Conf. dr. ing. Marin BICA , Ing. Dan ALEXANDRU

Abstract: In the paper there are calculated, based on experimental research, the energy loses, caused by friction, in two heat exchangers by aluminum, mode in Romania.