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"Mutha of All Rocket Stoves"

Discussion in 'Hobbies and Interests' started by metalcuttr, Feb 19, 2025.

  1. metalcuttr

    metalcuttr

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    Spent the last few rainy days working in the shop making a large rocket stove out 6"x 3/16" box tube. I got the idea from the internet and my stove is admittedly similar to a successful one there. Has an ash drawer and coal grate, covered feed chute, and a control damper. It can take larger fuel. The top will accept a collar for a pot or fry pan support (on mine) or a grill grate. I have a 14" Camp Chef dutch oven with a top that can be turned over for use as a griddle so I sized the pot supports to fit both pot and top. Obviously not a quickly portable stove. Made to be used in an established camp or for backyard cooking. I have always been fascinated by rocket stoves and wood stoves of any kind and have made quite a few variations. This bigger one with more control features has been quite interesting to make. Just a few welds to complete then a test run.
    rocketmother1.jpg rocketmother2.jpg rocketmother3.jpg rocketmother4.jpg rocketmotherb1.jpg rocketmotherb2.jpg rocketmotherb3.jpg rocketmotherb4.jpg
     
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  2. Eric Wanderweg

    Eric Wanderweg

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    I don't know the first thing about rocket stoves, but I do know a thing or two about fabrication. That looks like art to me Russ!
     
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  3. JD Guy

    JD Guy

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  4. eatonpcat

    eatonpcat

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  5. fuelrod

    fuelrod

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    Very nice!:salute:
    Does it throttle down with that damper and keep it's "rocket" type burn?
    I've been wanting build one myself, that a beauty.:yes:
     
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  6. brenndatomu

    brenndatomu

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    Very nice work, slick mods too.
    Eric VW
     
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  7. Eric VW

    Eric VW Moderator

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    I only ever tried my hand at “batch box” rocket stoves, but “J’s” and “L’s” are certainly just as or more efficient!
    Excellent work metalcuttr Russ!!!
     
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  8. Dok440

    Dok440

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    Beautiful work!
     
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  9. Yawner

    Yawner

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    Wow, looks awesome.
     
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  10. metalcuttr

    metalcuttr

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    Thanks for the positive comments. I have always enjoyed fabrication! I used to be a hotshot welder but arthritic hands and declining eyesight take their toll. I can still lay a passable (barely) weld and enjoy creating metal works. I took the RS out by the wood shed and loaded and fired her up. Gets to ripping and roaring pretty fast. You can damp down to a point to control the flames and keep them from blasting your pot. To keep a lower cooking heat you damp to a low fire then keep the fire going with judicious additions of fuel. I'm sure it will take some time and use to develop heat control techniques. It is interesting that it also throws a lot of radiant heat like a patio warmer when it is ripping. I am pretty happy with it except for the weight which is considerable. Now I need to machine brush all outside surfaces and paint with some of that 1600 degree rattle can paint.
    rocketmotherc1.jpg rocketmotherc2.jpg rocketmotherc3.jpg rocketmotherc4.jpg rocketmotherc5.jpg rocketmotherc6.jpg
     
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  11. metalcuttr

    metalcuttr

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    Hey Eric, I had to lookup "batch box" rocket stoves. Seems they are larger and more appropriate for permanent installations. Have you been involved with any such? My experience is all with smaller models but fun none the less! This one seems to burn quite efficiently with little ash or smoke except when starting or if over damped.
     
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  12. The Wood Wolverine

    The Wood Wolverine

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    Awesome design and execution Russ. :yes:
     
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  13. Woodwidow

    Woodwidow

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    I didn't know what a rocket stove was so I looked it up. it sounds a lot like the Jetstream wood boiler we previous had but on a smaller scale.
     
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  14. buzz-saw

    buzz-saw

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    Very nice build.

    Looks like a Chiassom Smoke Stove .

    I thought about building one myself.
     
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  15. brenndatomu

    brenndatomu

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    Exactly
     
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  16. Eric VW

    Eric VW Moderator

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    Yes, I built molds and obtained several types of refractory cement and constructed a test bed model. I’ll look for some pics or vids. :salute:
     
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  17. Eric VW

    Eric VW Moderator

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    metalcuttr - navigate to this site…
    Another guy new to rocket stoves | Rocket Stoves.. Experimenters corner.. Answers questioned!
     
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  18. metalcuttr

    metalcuttr

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    I would like to see those Eric. Thanks
     
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  19. metalcuttr

    metalcuttr

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    One of those that I looked at. They make a nice stove.
     
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  20. buzz-saw

    buzz-saw

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    Yours is nothing to sneeze at either!
     
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