refrigeration cycle and its control devices

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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

description

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

Page 1: 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

Page 2: refrigeration cycle and its control devices

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