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Post by dpottier on Sept 14, 2014 5:47:23 GMT -8
Thermal properties of concrete with various aggregates Hi Karl I have read Lars Wadsö's paper before. I will try to get permission to post some of the doctoral thesis I was given "THE DEVELOPMENT OF A HIGH PERFORMANCE CONCRETE TO STORE THERMAL ENERGY....." It will be nice to compare the two in both methods and mixes. David |
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Post by Deleted on Sept 14, 2014 6:33:44 GMT -8
It is pretty simple:
If one wants high capacity with rather low mass and volume
one needs to tune the mixture towards a rather low conductivity.
PCM materials like paraffin pellets may be helpful.
Yurts are movable and the mass should be too.
A power station plays a very different game
and will tune to a rather high conductivity
to allow fast charge discharge cycles.
Mass and volume have only a minor importance
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