Reply To: Thermal sand battery prototype.

  • BiggKidd

    Member
    December 20, 2022 at 9:21 pm

    Interesting way of moving heat around, I’ve done similar with rocks. If you want to get more heat in the sand you might consider using MANY smaller tubes over the single large chimney. That way it heats the sand more evenly and faster. With a fan blowing through it will also transfer heat to the wanted area faster.