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Evap

orat

or

Condenser

Economizer

ExpansionValve

ExpansionValve

Low Pressure Compressor

High Pressure Compressor

Refrigerant Line

Water Line

Component

Gas Line

Legend

Refrigeration Cycle with Economizer

© 2014 Patrick Tebbe

Cooled waterto absorb wase heat

Warm waterto be cooled

Warm waterto be re-cooled

Chilled waterfor building cooling

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