Aqua-Ammonia Absorption Cycle Performance Calculator
Calculates the mass flow rates, generator heat input, and Coefficient of Performance (COP) for an ammonia-water absorption refrigeration system based on steady-state energy and mass balances.
📖 Need the theory? Read the methodology, assumptions, and equations in the full reference guide.
1. Define Input Parameters
2. Engineering Output
Refrigerant Mass Flow Rate (mr)
- kg/s
- kg/s
Circulation Ratio (f)
- dimensionless
- dimensionless
Strong Solution Flow (ms)
- kg/s
- kg/s
Weak Solution Flow (mw)
- kg/s
- kg/s
Generator Heat Input (Qg)
- kW
- kW
Coefficient of Performance (COP)
- dimensionless
- dimensionless
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Download Offline Excel CalculationContext & Assumptions
The aqua-ammonia absorption cycle is a thermal-driven process that utilizes low-grade waste heat to provide industrial cooling, effectively replacing mechanical compressors. This system is particularly valuable in facilities like chemical refineries and food processing plants where thermal energy recovery can significantly improve overall process efficiency.
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