Chp System Data: steam_turbine_steam_rate
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 | 150psig_sat_0psig | Theoretical steam rate — 150 psig saturated throttle / 0 psig exhaust | lb/kWh | 19.37 |
| steam_turbine_steam_rate | 150psig_sat_10psig | Theoretical steam rate — 150 psig saturated throttle / 10 psig exhaust | lb/kWh | 23.96 |
| steam_turbine_steam_rate | 150psig_sat_2inhg | Theoretical steam rate — 150 psig saturated throttle / 2 in. Hg abs exhaust | lb/kWh | 10.52 |
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