MCAC-2008-11 Air-cooled Modular Chiller
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6. Piping Diagrams & Pipe Connection Drawing
6.1 Refrigeration system sketch drawing for 30kW module unit
30kW module has two separate refrigeration systems (system A and system B), each system consists of one
compressor and the two systems share one double-system plate exchanger.
Condenser
Throttle
Plate of
exchanger
Water inlet
Water outlet
Filter
Filter
Comp 2
Gas-liquid separator
Comp 1
High pressure switch
Low pressure switch
Four-way valve
6.2 Refrigeration system sketch drawing for 65kW:
65kW module has two unit modules; the refrigeration system sketch drawing of unit modules is above
refrigeration system sketch drawing of 30kW.
6.3 Water pipe sketch drawing for 30kW module unit system:
Compressor
Plate heat-exchanger
Water input
Water output
Water output
Water input