3 | Areas of application
Thedesignoftheexpansionvalveonthecompressorcanbedenedwiththehelpofthediagramby
approximatelycalculatingthesubcoolingtemperaturearisingintherelevantoperating
conditions(t
0
/t
c
).
Diagramsfordeterminingthesubcoolingtemperatureattheoutputoftheliquidsubcooler.
3.4 Subcooling temperature
t
U
=Subcoolingtemperatureatthe
subcooleroutlet(FUA)
t
O
=Evaporatingtemperature
Fig.10
Fig.11
Fig.12