Refrigeration Condenser - Heat Rejection
Condenser heat rejection rate given evaporator duty and compressor power - Q_cond = Q_evap + W_comp.
Condenser duty
335kW
COP
2.94 -
Formula, assumptions, and limits
Condenser SW flow sized for Q_cond / (c_p × ΔT), typical ΔT 5 K. Fouled sea-water side reduces heat transfer coefficient; monitor outlet temperature as early indicator.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| Refrigeration duty | kW | plant log | |
| Compressor shaft power | kW | electrical meter |