Follett HCE1000A Manual de usuario descargar pdf (Pagina 23)

High pressure vapor

high side

refrigeration

line run

filter

dryer

thermostatic

expansion

valve

high side

service port

low side

service port

condenser

heat exchanger

low side

refrigeration

line run

compressor

High pressure liquid

Low pressure liquid

Low pressure vapor

Refrigeration system diagram

Air temperature

Air-cooled condensers 60˚F/16˚C 70˚F/21˚C 80˚F/27˚C 90˚F/32˚C 100˚F/38˚C

Pressure (psig)

discharge/suction 218/31 241/33 277/35 313/38 349/41

1503/213kPa 1661/234kPa 1909/241Kpa 2158/262kPa 2406/282kPa

15.03/2.13bar 16.61/2.34bar 19.58/2.41bar 21.58/2.62bar 24.06/2.82bar

Water temperature

Water-cooled condensers 60˚F/16˚C 70˚F/21˚C 80˚F/27˚C 90˚F/32˚C 100˚F/38˚C

Pressure (psig)

discharge/suction 279/33 225/33 231/33 232/34 236/40

1923/227kPa 1551/234kPa 1592/227kPa 1599/234kPa 1627/275kPa

18.96/2.27bar 15.51/2.34bar 15.92/2.27bar 15.99/2.34bar 16.27/2.75bar

Note: The water control valve is factory set to maintain 275 ± 15 psi discharge pressure @ 70˚F water.

Refrigeration system

Refrigerant pressure data

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 39 40

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Follett HCE1000A Manual de usuario Pagina 23