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Penny McLoughlin
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Boiling water on a j tube stove.
20201020_174723.jpg
The j tube
The j tube
20201020_175237.jpg
Starting fire
Starting fire
20201020_181024.jpg
Boiling water
Boiling water
20201020_190044.jpg
Materials
Materials
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Mike Haasl
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I got to use the rocket engine today.  Smaller wood and more of it is a good thing when aiming for fast heat.
Fire-starting-materials-and-assistant.jpg
Fire starting materials and assistant
Fire starting materials and assistant
Fire-started.jpg
Fire started
Fire started
More-wood-added.jpg
More wood added
More wood added
Boiling-.jpg
Boiling!!!
Boiling!!!
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Opalyn Rose
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Here is my submission for the Rocket - Sand - Boil Water on a J-Tube BB.

I used a J-Tube Stove at Wheaton Labs during BB20.  It lit of quickly at 9:03 and I loaded the wood feed at 9:08.  I added more wood at 9:21 and had a rolling boil by 9:30.

To document the completion of the BB, I have provided the following:
       o pic of starting materials before fire
       o pic of fire started
       o pic of additional wood added
       o pic of water boiling
0.JPG
The Wheaton Labs J-Tube Stove
The Wheaton Labs J-Tube Stove
1.JPG
Starting Materials
Starting Materials
2.JPG
Fire Started and Wood Box Full
Fire Started and Wood Box Full
3.JPG
Adding more Wood
Adding more Wood
4.JPG
Rolling Boil - within 30 minutes
Rolling Boil - within 30 minutes
Staff note (Ash Jackson) :

I certify this BB complete!

 
jordan barton
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made a J-tube today. Local sand/clay soil still drying in the photos!
IMG_0990.JPG
1 gallon kettle
1 gallon kettle
IMG_0991.JPG
starting materials
starting materials
IMG_0992.JPG
fire started
fire started
IMG_0993.JPG
fire going
fire going
IMG_0994.JPG
added more wood
added more wood
IMG_0995.JPG
side view
side view
IMG_0998.JPG
note the bubbles. and the steam from the mortar!
note the bubbles. and the steam from the mortar!
Staff note (gir bot) :

Mike Haasl approved this submission.

 
Inge Leonora-den Ouden
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Thank you Jordan, for leading me to this post with more photos of your J-tube Rocket Stove
 
Rebekah Harmon
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Could I use a tiny coffee can rocket for this bb? Or like a cinder block j-tube style formation? Or does it actually need to be done with a more permanent model?
 
Mike Haasl
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It can be a temporary build but I think it has to be a J style
 
Ashley Cottonwood
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 - 4 pictures
      o pic of starting materials before fire
      o pic of fire started
      o pic of additional wood added
      o pic of water boiling

Starting materials:


Fire Started


Adding wood


Water boiling
Staff note (gir bot) :

Someone approved this submission.
Note: I certify this badge bit complete and recommend that wood does not get put in the burn tunnel (horizontally)..

 
Bethany Paschall
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I did this for the first time a couple months ago and am pleased that it went even faster this time. We built both a dual-burner rocket stove and a j-tube rocket stove. I mostly work on the j-tube and I love it! The colder months make working outside less pleasant, but we had beautifully mild weather this morning. Our water pump is giving us rather orange water right now, so I will not be cooking with the unfiltered water.
IMG_20230102_092656_hdr.jpg
Pinecones are the best fire starters, everyone!
Pinecones are the best fire starters, everyone!
IMG_20230102_093409_hdr.jpg
Let there be warmth and light
Let there be warmth and light
IMG_20230102_094043_hdr.jpg
Pot on
Pot on
IMG_20230102_100322_hdr.jpg
More wood
More wood
IMG_20230102_100336_hdr.jpg
I promise it is not muddy water, just very high in iron.
I promise it is not muddy water, just very high in iron.
IMG_20230102_102500_hdr.jpg
And we are at a boil!
And we are at a boil!
Staff note (gir bot) :

Cam Haslehurst approved this submission.

 
I will suppress my every urge. But not this shameless plug:
turnkey permaculture paradise for zero monies
https://permies.com/t/267198/turnkey-permaculture-paradise-monies
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