Operation Section
18
4. REFRIGERATION AND WATER SYSTEM
4.1 Refrigeration and Water System Construction
The component parts of the refrigeration and water system include the following:
• Compressor, Evaporator, Condenser, Accumulator, Electronic expansion valve, High-pressure
switch, Water regulating valve
These parts are all connected by copper piping. All the connections are brazed except the flare
connections of the water regulating valve.
ILL00278-00
Compressor Suction Pipe
(Insulated)
Connecting Pipe
Evaporator
Inlet Pipe
Evaporator Outlet
Pipe Assembly
Evaporator
Electronic Expansion Valve
Compressor
Accumulator
Condenser
Water Outlet Pipe
Water Regulating Valve
Water Inlet Pipe
Condenser
Outlet Pipe
Condenser Inlet Pipe
Compressor Discharge Pipe
High-Pressure Switch