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How much energy does it require to keep the ice steady at -8 degrees celsius continuously? We...

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Mechanical Engineering

How much energy does it require to keep the ice steadyat -8 degrees celsius continuously?

We have an ice rink and these are thevalues:

- indoor climate has a constant temperature of +10 degreecelsius

- It took 17669880 KJ to cool it down from +10 celcius to -8celcius.

- Dimensions 60m length x 30m width x 2.5cm thickness, which is45 cubic meter of ice

How much energy is needed to keep the rink cooled down at -8degrees per hour?

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