refrigeration cycle and its control devices
2
refrigeration cycle and its control devices Water-Cooled Water Chiller to C.T evaporato r condenser compresso r exp. valv e discharge line (hot refrigerant) cold water in chilled water out suction line low press. switch High press. switch Solenoi d valve
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discharge line (hot refrigerant). suction line. compressor. chilled water out. exp. valve. evaporator. to C.T. condenser. cold water in. refrigeration cycle and its control devices. Water-Cooled Water Chiller. low press. switch. High press. switch. Solenoid valve. Zone 3. Zone 2. - PowerPoint PPT Presentation
Transcript of refrigeration cycle and its control devices
refrigeration cycle and its control devices
Water-Cooled Water Chiller
to C.T
evaporator
condenser
compressorexp.
valve
discharge line (hot refrigerant)
cold water in
chilled water out
suction line
low press. switchHigh press. switch
Solenoid valve
Zone 3
Zone 2
AC of A Multi-Zone Projecttemperature and humidity control
Pre filter
Pre heater coil
Filter
Humidifier
Cooling coil
Fan section
Dampers
(zoning section)
T1RH1
Boiler
Zone 1
Reheat coil 1 Filter