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I can't follow this one. Some thoughts, in no particular order.Note: This post was recovered from the Sh.org archive.Username: ISeenItFirstDate: 2019-11-23 00:21:51Reaction Score: 1
A couple of odd balls in the pics ( Including links) but mostly looks like solid fuel burning stoves and boilers. A couple have weird heat exchangers in the links. I'm not sure about the ones that appear to have 2 levels of screened doors.
Flues run into walls in some cases and in some cases are removed when it becomes decorative only.
The one link did not sufficiently explain to me how an andiron functions as a capacitor, and I don't have much faith the author's interpretation of the fireplace images either.
I heard from an old mason, now passed, that there used to be a smoke shelf/firebox design technique that allowed one flue to flow up and down at the same time, greatly improving efficiency. At the time, I found a few old references to it online, as I knew the name it was called by. I have forgotten the name, and can't find any information about it, but I remember that it required the fireplace to be larger than would be otherwise warranted.
One thought was that some of the odd ball pics may be gassifiers. That is a kind of forgotten tech itself. I think Univ of Ohio iirc had a program to find save and teach info on it.
Radium is still in many peoples drinking water and Radon gas is found in mang peoples homes.


