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Heating power for 5000 kg of juice to 90 °C

The calculator gives the heat needed to heat juice allowing for Brix, heating time and heater efficiency.

Parameters

Result

Approximate calculation using a simplified model: for designing equipment and process modes, consult a technologist.

Calculation example

Product
Juice, syrup, puree (by Brix)
Product Brix
14 °Bx
Product mass
5 000 kg
Initial temperature
15 °C
Final temperature
90 °C
Heating/cooling time
45 min
Heater efficiency
90 %
Required power
594,5 kW
Useful thermal power
535,1 kW
Energy
401,3 kWh
Energy
1 444,7 MJ
Specific heat used
3,85 kJ/(kg·K)
Approximate steam consumption
1 019,2 kg/h

Frequently asked questions

How does juice heat capacity differ from water?
It is lower and falls as Brix rises, so juice needs somewhat less energy than the same mass of water.

The calculations are approximate: they help to assess the process and compare options, but do not replace a process design and trials on a specific raw material. This section is for reference only and contains no commercial offers.