Steam Chiller Performance Curves
Performance Curves
The same as packaged DFA chiller. Please refer to Performance Curves for details.
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Coefficient of Performance (COP)
Rated COP: 1.50 — IPLV COP: 1.72
| Load | COP | Factor | Result |
|---|---|---|---|
| 100% | 1.5 | 0.01 | 0.015 |
| 75% | 1.731 | 0.42 | 0.727 |
| 50% | 1.793 | 0.45 | 0.807 |
| 25% | 1.432 | 0.12 | 0.172 |
The integrated part load value (IPLV) reflects chiller's actual COP in operation.
Calculated per AHRI560.
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Operating Noise dB(A)
| Model BSY | 20~50 | 75~200 | ≥250 |
|---|---|---|---|
| Steam chiller | ≤52 | ≤53 | ≤53 |
| Pumpset | ≤57 | ≤57 | ≤59 |
| Cooling tower | ≤62 | ≤64 | ≤66 |
| Outside enclosure | ≤40 | ≤41 | ≤42 |
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Nomenclature
Model Selection & Ordering
Steam selection
- Please specify saturated steam pressure and temperature.
- The temperature of overheated steam should be ≤180°C (except special order).
Other factors
Load, quantity, flow, pressure, split shipment, control, machine room, location, ordering and warranty are the same as those of packaged direct-fired chillers. Please refer to Model Selection & Ordering for details.
Supply list
Refer to packaged DFA supply list on Supply List.