Re: What are you using to heat yourself in winter?
Posted: 15 Nov 2019, 16:27
The pictures on Wikipedia don't like they are supposed to be used inside.Livio wrote: ↑14 Nov 2019, 10:42Any heat source that uses chemical oxidation reactions (burns some fuel) makes both carbon monoxide (CO), carbon dioxide (CO2), some nitrogenous oxides (NOx) and some soot depending on many factors including kind of fuel, burner technology and exhaust temperature. If you are worried about dieing poisoned you better use solar, geothermal or electrical sources (nuclear sources discarded of course).
A rocket stove is simply a vertical tube with lateral refueling intake that uses the conventional movement of air created by heat to sustain burning. Has this name due to the noise it makes. It's exhaust temperature is higher and it's fuel consumption lower than a regular stove since the inside airspeed is higher and fuel got burned in a more uniform way and in a slightly high temperature.
Since it's exhaust temperature is high some people use to install exhaust pipes diagonally around buildings to spread heat in a more efficient way and it's soot production is surprisingly lower since fuel particles that haven't combusted correctly got burned along the exhaust path. That lowers ashes production too.
Since it doesn't makes a visible smoke it's reported as an improvised construction of similar heating device even in the US Army survival manual (the FM-96-16 if I remember correctly).
The downside of this kind of stoves is that are not practical or even possible to cook directly on flames or ashes. People who use those stoves to cook use a metal plate above a shortened and enlarged exhaust pipe.
https://en.wikipedia.org/wiki/Rocket_stove
Nobody in Germany heats like this. At least not without a chimney.
If you do, you would use something like this, if you like to burn wood in your living room
https://www.kaminprofi24.de/Kaminoefen/ ... -Ares.html
But nobody cooks on open fire anymore.
For the whole house, nowaydays you would use a pellet system like this
https://www.bertramwasserpluswaerme.de/ ... eizung.jpg
or a heat pump system like this
https://www.colonyac.com/webapp/p/218/f ... -heat-pump
But maybe I am offtopic