Energy Cost Optimization
Calculation of hourly and annual energy operating costs for process systems based on steam and cooling water consumption.
📖 Need the theory? Read the methodology, assumptions, and equations in the full reference guide.
1. Define Input Parameters
2. Engineering Output
Reboiler hourly cost (C_reboiler)
- $/h
- $/h
Condenser hourly cost (C_condenser)
- $/h
- $/h
Total hourly cost (C_hourly)
- $/h
- $/h
Annual energy cost (C_annual)
- $/year
- $/year
Need this calculation offline?
Download Offline Excel CalculationContext & Assumptions
This calculation provides a standardized approach for estimating the operational expenses associated with utility consumption in process systems like distillation columns. By quantifying reboiler and condenser duties, engineers can effectively evaluate utility usage and compare the economic viability of various design alternatives.
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