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  1. #3
    5-19-2019

    First Data! I need to clean up my logging code a bit, and work out a better way to visualize the temperature differentials, but we have data!

    Looking it over it seems that the outer chamber is heating up a bit over ambient. I think that is because this material is not completely opaque but instead lets a small amount of light through. Painting the outside of the chamber would help, as would using a darker material like black.

    Also for some reason I expected the upper segment of the chamber to be cooler, even though heat rises. Of course the ceiling is always hotter than the floor in your house, when the sun is out so I was just thinking incorrectly. I need to see if building a taller box makes a difference on the temperatures, it may have an impact.

    Last edited by reality_boy; 05-20-2019 at 11:41 PM.

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