@LittleInch, yes, it's a closed air gap between the two glass panes.
The oven walls are just insulated by the original manufacturer, but I don't have much information beyond that right now.
Right now I'm just considering what happens in an empty oven, so nothing in there to glow. It looks...
So far I haven't determined temperatures of any surfaces, although I assume the one exposed to the oven interior would be at 1000 deg F. I guess I'm kind of at a loss for what my first steps would be in getting to the final outside glass surface temperature.
Hi,
I don't have much background with heat transfer and am hoping someone can help, please. I have an oven that I'm looking to add a window to, so it will go oven interior to ceramic glass pane to air gap to ceramic glass pane to outside (with the option to add more glass panes as necessary)...