Research Article

CFD Parametric Studies for Global Performance Improvement of Open Refrigerated Display Cabinets

Table 9

Thermal and temperature ratios relatively to BSC—grille angles parametric study.

Case study
OPT 1OPT 2OPT 3OPT 4OPT 5OPT 6OPT 7

TEF+10.2%+9.7%+8.5%+10.4%+8.0%+8.6%+12.8%
+6.5%+6.2%+4.3%+7.0%+4.0%+3.4%+11.2%
+15.5%+14.6%+11.6%+16.0%+11.2%+11.3%+21.2%