Alex Goozoon

have no info about rockets, because im looking into implementation for my geodesic greenhouse, too
but one note, what wood and of what dimensions will your greenhouse construction would be?
i used 50x50mm .. it is good, but because of humidity it will not last long, i guess. Once it die i will make Alu frame

Yeah, this is it
Thank you

What si the usual cost of the rmh?

So 20cm pipe, ok.. Can it be galvanized or better heavywall one? I also want to substitute a drum, i would build all out of firebricks. Please why the double pipe inside the drum should be insulated?

What does it mean a 8" system?
Thank you

Thanks a lot
My english is not perfect, so i might better draw and explain it differently.
First, how do you rate the heat output? I dont want to build a rmh that will give me a looot of heat, because it will be waisted via opened windows or ventilation.

What size should i build?

Let say the fireplace will be inside, and to not draw too much oxygen from the greenhouse i would add external oxygen input, from the ouside. Is it ok?

Please check pictures, if it can be in this way?

Thank you

To place a RMH i selected this spot, near the IBC


Question, how big RHM should be to heat 40m3 of space?
Ground of my greenhouse is -46cm below the ground, RMH will be sitting there.

Where to better make a feeding place? Anyone with external feeding experience? Would you build RMH with external feed again?

Thais is what i have
https://permies.com/t/48139/greenhouses/Geodesic-greenhouse-questions

here are some more pics with IBC water mass and entrance.

I came here from my initial thread
https://permies.com/t/53493/rocket-stoves/rocket-mass-heater-greenhouse

discovered here a lot of info, thank you guys.
Please if you dont mind, can you help me further to develop RMH? If possible in separate thread, to not mix all the things

Thank you

meantime.. all is done


Construction is set


Covered with foil


Entrance is made


2x 265W panels are installed


North insulation


Insulated DWC table is made


Bato buckets with burried reservoir is set

Hi,
please do anyone have a rocket mass heater in greenhouse, please?
i have built a geodesic greenhouse (R2.75m) with the base set aprox 50cm below the ground level. Im starting seeds now and later put them into Bato buckets based hydroponics inside the dome.
for next winter i want to have a rocket mass heater built already so i can warm the dome and warm one cubim meter of water (ibc container) to act as a additional heating mass.
im playing with the idea to set the fireplace outside if the dome, just because it can be feed without entering the dome and my main idea is to have greenhouse in safe if/when back smoke might accur. One accident it all in the greenhouse can be dead
what do you think? Is there any big forum to ask the same, also, please?

thank you