Dimension of hot water storage tank

  • Erstellt am 2016-06-28 08:46:54

ErikErdgas

2016-06-29 12:05:50
  • #1
Hello McEgg,

just as a rough calculation without losses etc.: the 300 liters capacity offers roughly an energy content of 15 kWh. Depending on the shower head and temperature, you of course draw a different heat output. At 15 kW heat output, the storage would be available for an hour.

This of course has to be corrected for losses, the decreasing temperature, possibly the recharging by the heat generator etc., but maybe as a rough idea.

Best regards, Erik from moderne.Heizung
 

Sebastian79

2016-06-29 12:47:32
  • #2
I cannot follow your explanation...
 

McEgg

2016-06-29 14:56:32
  • #3
Me neither. However, I would be interested in an explanation.
 

Legurit

2016-06-29 15:00:41
  • #4
He wants to say that a 15 kW heater heats the tank quickly again and that it doesn't matter anyway.
 

ErikErdgas

2016-07-01 13:42:14
  • #5
Hello,

with the invoice, I wanted to roughly illustrate how much heat output can be obtained from the storage and for what period, if it is fully charged. Therefore, I also think that the storage should easily be sufficient for the described scenario.

Since nothing was written about the heat generator or its design, I assumed for the output that a shower consumes about 15 kW, which is thus drawn from the storage.


Best regards, Erik from moderne.Heizung
 

McEgg

2016-07-01 15:05:39
  • #6
Thanks again.
 

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