Chp System Data: steam turbine steam rate
200psig sat 10psig to 250psig 500f 10psig
CHP (combined heat and power) system reference data from ASHRAE 2020 Ch.7 — CHP efficiency metrics, boiler heat recovery factors, grid electrical efficiency references, reciprocating engine sizing, exhaust pipe sizing, gas fuel line pressures, engine room ventilation, maintenance intervals, fuel cell technology comparison, theoretical steam rates, steam turbine governor classes, heat recovery temperature ranges, engine exhaust properties, and engine-driven chiller COP
| parameter type | parameter id | description | unit | value text |
|---|---|---|---|---|
| steam turbine steam rate | 200psig sat 10psig | Theoretical steam rate — 200 psig saturated throttle / 10 psig exhaust | lb/kWh | 21.09 |
| steam turbine steam rate | 200psig sat 2inhg | Theoretical steam rate — 200 psig saturated throttle / 2 in. Hg abs exhaust | lb/kWh | 10.01 |
| steam turbine steam rate | 200psig sat 30psig | Theoretical steam rate — 200 psig saturated throttle / 30 psig exhaust | lb/kWh | 28.05 |
| steam turbine steam rate | 200psig sat 4inhg | Theoretical steam rate — 200 psig saturated throttle / 4 in. Hg abs exhaust | lb/kWh | 11.12 |
| steam turbine steam rate | 200psig sat 50psig | Theoretical steam rate — 200 psig saturated throttle / 50 psig exhaust | lb/kWh | 36.00 |
| steam turbine steam rate | 200psig sat 60psig | Theoretical steam rate — 200 psig saturated throttle / 60 psig exhaust | lb/kWh | 40.40 |
| steam turbine steam rate | 200psig sat 70psig | Theoretical steam rate — 200 psig saturated throttle / 70 psig exhaust | lb/kWh | 45.60 |
| steam turbine steam rate | 200psig sat 75psig | Theoretical steam rate — 200 psig saturated throttle / 75 psig exhaust | lb/kWh | 48.50 |
| steam turbine steam rate | 250psig 500f 0psig | Theoretical steam rate — 250 psig 500°F throttle / 0 psig exhaust | lb/kWh | 15.16 |
| steam turbine steam rate | 250psig 500f 10psig | Theoretical steam rate — 250 psig 500°F throttle / 10 psig exhaust | lb/kWh | 17.90 |
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