CFD Analsis Report for Lotte PJT in RUSSIA

Drawing Design
0.7m
Top view
wall height 3m
Side view

CFD 3D modeling
Wall height 3m
Top view
Iso view
CFD Analysis Condition
Product : Multi Ⅲ
Operation ratio : 100%
Air temp. : 33℃
Roof wall height : 3m
Support height : 0.7m
CFD Analysis Program : FLUENT 13.0.0, GAMBIT 2.4.6
Viscous model : k-e standard model
Mesh : 6,791,555 hexahedral mesh
Mesh

Temp [℃]
CFD Result
Pattern of discharge flow
Temp. contour on heat exchanger
Below 43℃
It is shown that avg. Temp. of heat exchanger is distributed from 34℃ to 49℃ It seems that normal operation of AC product could be possible in these conditions.
Air temp. 33℃
Temp. contour on surface (h=1.5m)
Vel [m/s]
Temp. contour on surface
Velocity contour on surface
No recirculation
No recirculation