Hi permies,
There are some nice pictures in this
thread.
I like
cob, but I'd also like to get rid of the barrel. (a cooking plate is fine)
I don't like the looks of the barrel, plus I imagine it is probably too hot to touch and thus prone to accidents.
I understand that the functions of the barrel are many. It works as a radiator and cools the gasses quick
enough to create downwards pull. (Both reasons, why I can't simply cover the barrel with cob)
My question: is there any development going on, to design a
rmh without the barrel? (A nice - no mentioning of a barrel in "
rocket mass heater", thus we could even stick with the name)
(still a DIY version, lots of reading doesn't hurt)
--- Ludger