Examples
Examples
Try the starting example
- Initial liquid temperature (°C)
- 90
- Final liquid temperature (°C)
- 25
- Elapsed chilling time (minutes)
- 30
- Liquid mass (kg)
- 20
- Specific heat (kJ/kg K)
- 4.18
- Average temperature drop (°C/min)
- 2.166667
- Removed sensible heat (kJ)
- 5434
- Average cooling power (kW)
- 3.018889
Try another scenario
- Initial liquid temperature (°C)
- 91
- Final liquid temperature (°C)
- 25
- Elapsed chilling time (minutes)
- 30
- Liquid mass (kg)
- 20
- Specific heat (kJ/kg K)
- 4.18
- Average temperature drop (°C/min)
- 2.2
- Removed sensible heat (kJ)
- 5,517.6
- Average cooling power (kW)
- 3.065333
Calculation method
Calculation method
Average temperature drop (°C/min)
Measured average cooling: ΔT/time; heat = mass × specific heat × ΔT, with no phase change.
Removed sensible heat (kJ)
Measured average cooling: ΔT/time; heat = mass × specific heat × ΔT, with no phase change.
Average cooling power (kW)
Measured average cooling: ΔT/time; heat = mass × specific heat × ΔT, with no phase change.
Symbols and units
- a
- Initial liquid temperature (°C)
- b
- Final liquid temperature (°C)
- c
- Elapsed chilling time (minutes)
- d
- Liquid mass (kg)
- e
- Specific heat (kJ/kg K)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- User-supplied measurements and assumptions; Measured average cooling: ΔT/time; heat = mass × specific heat × ΔT, with no phase change. Supported limits: Finite numeric values bounded to 1e9 magnitude; lists and tables contain 1–100 records unless a stricter bound is stated. Inputs use the units shown. Lists explicitly paired by a method must have matching lengths; independent polynomial coefficient vectors may differ. Respect stated physical, interpolation, policy and computational domain limits.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.