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In: Mechanical Engineering

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

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

We have an ice rink and these are the values:

- indoor climate has a constant temperature of +10 degree celsius

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

- Dimensions 60m length x 30m width x 2.5cm thickness, which is 45 cubic meter of ice

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

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