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| The ultra clean and quiet PureCellŽ Model 400 fuel cell can provide up to 400 kW of assured electrical power, plus up to 1.7 million Btu/hour of heat, for combined heat and power applications. And with energy efficiencies more than double those of traditional power sources, the PureCellŽ Model 400 system is an energy solution that will not only help you conserve precious resources, it will save you money, shield you from operational interruption, and secure your place at the forefront of environmentally sustainable business practices.
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| Performance Characteristics |
 POWER |
Electric power
Voltage/frequency | 400 kW/400 to 471 kVA initial
400 kW lifetime average
360 kW initial (ADG)
480VAC/60 Hz/3 phase**
400VAC/50 or 60 Hz/3 phase |
EFFICIENCY |
Electrical (LHV)
Overall (LHV) | 42% initial/40% nominal (5 yr)
90%*** |
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FUEL |
Supply
Consumption (HHV)
Pressure | Natural gas or ADG****
3.60 MMBtu/hr (1,054 kW) initial
3.79 MMBtu/hr (1,110 kW) average
3,493 scfh (98.9 Nm3/hr) initial
3,678 scfh (104.2 Nm3/hr) average
4 to 14 in. water (1.0 to 3.5 kPa)***** |
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HEAT RECOVERY |
Low grade (140°F/60°C supply)§
High grade (250°F/121°C supply)§ | 1.537 MMBtu/hr (450 kW) initial
1.708 MMBtu/hr (500 kW) nominal
0.683 MMBtu/hr (200 kW) initial
0.785 MMBtu/hr (230 kW) nominal |
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EMISSIONS* |
NOX
CO
CO2
SOX
Particulate matter / VOCs | 0.035 lb/MWh (0.016 kg/MWh)
0.008 lb/MWh (0.004 kg/MWh)
1120 lb/MWh (508 kg/MWh) average
Negligible
Negligible |
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WATER |
Consumption
Discharge | None (up to 86°F/30°C ambient)
None (normal operating conditions) |
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OTHER |
Noise
Overhaul interval | <65 dBA at 33ft (10m) w/no heat recovery
<60 dBA at 33ft (10m) w/full heat recovery
10 yr |
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* Emissions meet 2007 California Air Resources Board standards. ** Operating range from -20° to 113°F (-29° to 45°C) at up to 492ft (150m). *** Overall efficiency as given assumes full thermal utilization. **** All given characteristics are for a natural gas application, unless otherwise noted. Maximum allowable levels for natural gas components are documented separately in the PureCellŽ Model 400 Data and Applications Guide. ADG applications require an additional gas processing unit.
***** Gauge pressure. §Available heat at rated power. Low-grade heat assumes a return temperature of 80°F (27°C); high-grade heat assumes a return temperature up to 230°F (110°C). If high-grade heat is utilized, the remaining value will be available as low-grade heat. |
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