Woodgas Stove : easy - cheap - efficient : 15€ - 15min.
ฝัง
- เผยแพร่เมื่อ 8 ต.ค. 2024
- using a vacuum container for building a woodgas stove. No welding, no cut - only drill some holes ... very easy !
---
Links in the video are affiliation links. You have to pay nothing more. But i get some provision for my next ideas. Thanks for that:
*Pot ebay: ebay.us/ao8NzS
*Laser Pistole: amzn.to/38PeGzd
*Metalbohrer: amzn.to/3E7ydq2
*Muurikka Pfannen: amzn.to/3jxK4Ez
*Turk Pfanne: amzn.to/37L2UFf
Meine technische Ausstattung:
Beleuchtung Gopro*: amzn.to/3xuOnIZ
Gopro 7*: amzn.to/3JEwutF
Akkus Gopro*: amzn.to/37I909y
Zubehör Gopro*: amzn.to/3Jy4ojr
MacBook zum Schneiden*: amzn.to/37gQllp
Bildschirm zum Schneiden*: amzn.to/38PiIHR
USB HUB*:
--------------
HINWEIS: Die mit * gekennzeichneten Links sind Affiliate Links, die zum Partnerprogramm von Amazon/Ebay gehören. Der Link ist lediglich ein Vorschlag. Der Preis für euch bleibt gleich und euch entstehen keinerlei Mehrkosten.
Solltest Du ein Produkt über einen dieser Links kaufen, bekomme ich einen kleinen Anteil des Umsatzes von Amazon.
Dadurch kann ich noch mehr coole Produkte Kaufen und euch zeigen wie sie verbaut werden!
I made a few, and i realized that there is an optimal size as far as how small you can go before too much heat is lost. I also used double walled containers and double boilers. I found that if you go lower than 3 inches, it sucks.
Just finished my first attempt at your style of woodgas stove. Fired it up with some wood chips (gardening mulch) and very pleased with the results. Thanks for your guidance mate, I'd been looking for a system that didnt need too many tools etc and yours works great. I was lucky enough to get a flask at the charity shop (St Vinnies) for $1 and burnt one drill bit out so total cost about $8. Thanks again mate.
Habe den Holzvergaser nachgebaut und getestet.Fazit : Super Teil ! Funktioniert wirklich mit allem was brennt. Mit ca. 350 gr Holzpellets habe ich eine Brenndauer von knapp 40 - 45 Minuten mit Flamme ( Gasjets ) und danach noch etwa 25 - 30 Minuten Hitze von der Holzkohle aus den Pellets. Reichlich Zeit um was Warmes zu zubereiten. Danke für die Bauanleitung - ich habe diesen Holzvergaser, Feuerstarter, Birkenrinde und Kienspan ( selbst gefunden ) immer im Auto dabei
Ich habe mich durch eine Menge Videos zum Thema "Holzvergaser" gewühlt, und deins ist vom Standpunkt der Kosten-Nutzen-Aufwand-Effizienz bei weitem das Beste. Vielen Dank! Den Behälter gibt es übrigens im Kaufland für 12€.
Мне кажется, что в верхнем ряду дырки должны быть только внутри.
this video is suitable for me, becos i got one container is broken maybe i can try for this. Thank for sharing, good job
I have built a stove like this and am very happy with the result.
Thanks. I have made a few of these and they work superbly. They burn more efficiently with a cleaner flame and produce much less blackening of utensils. I have done a lot of testing with tin can wood stoves and with this type of stove. The super heated air rises up and into the center through the top holes , it pulls some fresh air in from the outside through the top holes. This is then mixed with the wood gas and burns with a cleaner flame that is less yellow. The tin can stoves have a very yellow flame and coat the utensils with heavy soot. These are both indicates of incomplete burning. All you have to do is look at the flame to see the difference.
err, i get the impression you're saying it's not how it's done, but what it is made of, that makes this difference.
Thanks for sharing. I like the idea of using an insulated container so you can have single piece construction. Plugging the exterior holes at the top may improve it. I'm not sure why some people are actually offended by this post. I guess some people will always find something not to like!
Craig R لربابتبدسااشاسزنشالا دربتل. وبو ر اةلووبوولولو
Plugging the top exterior holes is the only way to get this to work as a gasifier.
Clever solution.
Like the fact that no welding or cutting is involved.
Except for the "X" support on top, which should be easy because it's a flat sheet of metal.
Great vid! Really enjoyed the video, the dim audio made me pay attention more clearly. I have hit the wall that everybody has run into; for this I wanted to build my own container and then treat it like you did. For this I was wondering if you could help me with some measurements. I saw the test and it was beautiful. So I need the measurements of the base diameter. The top ring diameter. The height from the bottom to where the upper ring starts and finally the height of the upper ring. I understand if you can provide the information, and thank you in advance for this wonderful video!
I love this video, it reminds me of watching pink panther cartoon :)
this guy is hereby nominated for the crappiest audio on youtube
Indeed.
Great stuff - I think there might be a tool in the youtube editor to re-record the audio. You could just talk over this again. It's mostly self-explanatory, but would be good to get more of the details.
might want to plug the top's holes on the outside, otherwise the air for the secondary combustion wont be preheated. easy to make an aluminum ring to cover it.
The stove whisperer
David Lorell nice comment ;-) thanks
Your so smart .. Thank you for the build
thx!
i made loads of woodgas stoves in all dimensions,but all of them with various cans of all sizes. Where did you get this wide short bottle? please some reference no. , to drill the upper row of holes from the outside, was new for me, but it looks like,it worked congatulation. you are an experienced craftsman.....
Hi Uwe, thanks for coming back to me! Actually my name is Bert and am from Namibia. Ricarda is my wife's email. The stove i made is still very basic, so i will improve it with your suggetions and come back to you. What do you think of the burning quality of pellets that are pressed from leaves? Will it burn as good as woodpellets?
Interesting question! I didn't know there were such things!
Looks awesome, Just one question. What about all that metal in your Stove from drilling? Is that an issue?
no problem, you can shake them out through the airintake holes
Seems like a great kit, but it would be great if you could dub over the video with an audio track of better quality.
That's not a woodgas stove unless you cover the outer top holes. All you've got there is a fancy looking twig stove
ok - this is your opinion. Think about this: every Wood stove is a woodgas-stove ! Wood does`nt burns. Heat the Wood by Initiation and the woodgas will burning. _ This is my thinking - noz the ultimate Religion ;-)
Dead right mate. The secondary air is able to enter directly from atmosphere through the sidewalls. It is therefore both reducing the pressure of the heated gas that needs to rise between the two skins to be burnt as it enters the top of the stove through the secondary air intakes and it is also allowing unheated fresh air to enter from outside, negating the performance benefits of gasification .
TLDR: The guy built a pretty twig stove because he misunderstood the physics of a gasification stove.
I cant hear what you are saying but thank you for posting. Most of the designs do not have external holes at the top to the stove. If you want that closed, you can simply use a hose clip .. the type with a flat metal band to cover those holes, which will force the vents to draw heated air into the top of the burn chamber.
Is there a reason you are doing it like this?
He doesn't know what he's doing is the reason. He wants it to be easy -- that's the hook -- so he just drilled straight through and, because of the exterior holes, totally lost the gasifier effect. Another idiot who doesn't know what he's doing and doesn't care.
ingenious! Great video! However, the vocal audio quality is a bit poor compared to how loud your tools etc are.
good video and ideas. can you do a burn test next time maybe?
+Big Mike Here you are : th-cam.com/video/FsNlB2qoHms/w-d-xo.html
you could cut out the bottom. It will facilitate proper cleaning(ash)
If i want a flame that burns longer than 60mins, do i go wider and flat or narrow and tall? I have built a stove with 240x90mm burning chamber, but it only burns the top third (60mins) and then dies out! I see that you know what you are doing, so would apreciate your professional advice!! Thanks in advance!
+Ricarda Schaeg I think that you are using woodpellets, right? I mean, if the burning chamber is to high and thus the filling level , then the woodpellets are copressed by his own weight. And therfore you have to little airflow from the primary air intake. A minimum of primary air is important for enough draft. Enough draft is important for enough heat in the burning chamber. Enough heat in the burning chamber is good for the draft. To much primary air makes a to high flame, I think. To high flame makes a black pot and reduces the burnung time.
It´s a vivioue circle.
The solution could be to go wider, or you drill a ring of holes in the middle of the burning chamber. If the stove is fully loaded with pellets, are these holes additionally primary air,and after the level of woodpellets is sinking below these holes by combustion, these holes comes to additionally secondary air - it´s worth a try...
Or you create an new stove like this : th-cam.com/video/iKCjBLE6ANg/w-d-xo.html
This stove burns 1,5 hours at once. The key ist the air intake regulation. For lighting : full air. When the gasification is coming : reduce the air to a flame you like. And reduce, reduce, reduce... then comes the point of the end your first third: you can maximize the air intake to a flame you like.
There are some vids on youtube about regulated air intake - and there are many ways...
I hope you can understand my english , and I hope I could help you.
Greeting vom Germany - Uwe
Why do you make the outer upper holes???
It was the easyest way to drill the holes: from the outside through the space into the inner body. It should be easy. Drill the holes from the inside is not possible with my tools ;-) I think the outer hole are not important for the combustion...
Here is the useful replacement of the audio:
1 buy cheap stainless steel short thermos
2 toss out plastic parts
3 drill holes in a ring around the top of side
4 drill holes in ring bottom of side
5 drill holes in bottom
Done. Fill with sticks or wood pellets and light it. Put pot on top when fire is going well. Flames burn out the top side holes like a gas stove...
Clever idea,stainless steel to.
how can you do a video of a stove and not test it
Yes i agree
This is great. Thanks for the video. I’m going to make one. A quick question: the holes at the bottom on the outside, do they go all the way through both walls or just through the outside wall?
At the bottom it was only single layer, so all the way through. Plus you see how far he drills in the first and last holes. He measured the internal depth to see how high he could drill.
Hi, thanks for posting - great idea and execution. Do you think this could be scaled up? I am thinking of using two gas bottles, one smaller than the other to build a larger version.
I think it's worth a try.
+woodgasfire - I built a larger one out of two different sized gas bottles, I cut them off so the smaller diameter one fitted in the larger one. I drilled holes in the inner one, roughly 4/1- top/bottom for primary and secondary. I drilled a bunch of holes in the bottom of the outer one (but not at the top. I welded the two together at the top and it worked within 15/20 mins the secondary burn started and I have an efficient firepit - many thanks for the inspiration! Next up Im going bigger. I would like to figure a way of harnessing a bit more of the heat though without enclosing the fire too much.
Ill take a few pics of the next one.
+Simon Cleaver yes do it!
There's a build guide for a gasifying Burn Barrel, using 2 ea. 55 gallon drums. Metal, ofc.
Part of the process is cutting a strip from the side of one, to shrink it's diameter so it can be the inner barrel, and then it's screwed & welded back together. I think there's like a 2-3 inch gap between inner and outer...
(Yes, I know it's late)
The drill would cut faster, and the bit will last longer if you dipped the tip of the bit in cutting oil before each hole.
The purpose of such a stove is generating heat and this guy already starts with it during the building process. ;-)
I love all your videos!
thx, I´m in process for a couple of new videos...
My friend, you are also the craftsman at BlueWonder Canoes!!
Yes....
The holes on the top-outside? isnt the idea to heat up the air which comes from the bottom? Heated air will move up and make a pressure effect? Have you tried it with closing the holes on the top outer side?
You are exactly right. Sometimes these uploaders try their build and when it doesn't work right, they just upload the build (not the product testing) and drop out of sight. That's what I call a douche-bag.
again dude, this guy is not a bad person. hes just a guy who wanted to try making a wood gas stove and does not want to be harrassed by internet trolls.
Again, he didn't build a gasifier. Maybe he intended to, with the best of intentions, and only realized at the end he had it wrong. Okay, but then you don't post the video and lie about what you've done. He is mis-leading people. People who might imitate his work, thinking they're doing good and building what they need, only to find out at the end it's crap. The douche who uploaded this video knows it's not a gasifier from the first time he fired it up, if not before. Yet the video stays up to waste people's time. I'm sorry, but that's not what a nice person does. You obviously think I'm a bad person, but that doesn't change the fact that this douche is lying about what he's built and wasting people's time.
okay, I understand your point of view. he did not build a gasifier, so that was misleading. but still its a little inaproppriate to call someone names when you don't know them. so I'm glad we're burying the hatchet. thank you and I love your profile pic with the dog in sunglasses.
great instructions and specs. could you post an ebay link for the thermos. i speak english only, sorry. thanks
+nuclear gator in the uk b&m £6
+nuclear gator Hey - the container I´m used is this : www.ebay.de/itm/400682382521?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
What type of container is this . The link doesn't show it
Sorry the link is old. You can use every double walled thermos container You want. Volume is good around one liter....
Зачем покупать за 15 евро термос и переделывать его в печку-щепочницу, когда можно сразу за 15 евро купить готовую печку?
Not a Woodgas stove. Is a hobo stove.
Yes I agree
Bad sound levels.
Redo them and this time give details.
Is it a single or double wall vacuum, for instance?
What are the measurements, for another?
I like your concept, but the execution is sadly lacking.
I love this video
cool idea and simple
could this be the 17 oz. .5 L. S.S. vacuum soup container?
So very clever! Ah!
really good , thank you sir :o)
Douche bag, you obviously haven't built and tried it, compared it to a properly designed gasifier, or read the comments. Or you'd know it's NOT really good. Total douche-bag. Quite encouraging these boneheads who upload shit saying they know when they don't. They waste the time of inexperienced people trying to learn. It's not cool at all in any way. Like you.
Ouch. Wow, you got me. Go ahead and build the gasifier, then. I ain't stopping you. This video wastes the time and money of innocent people trusting in this build, and douche-bags like you and Darren Douche encourage it. Douche.
i will try coal in mine lots of gases,should be intresting.
Upper holes inside only I think
yes you are right, but drilling holes from the outside is much easier. Ok the air is not preheated but it works very well....
Speak up I can't hear you.
Very competent and efficient. Thank you.
It's a pity you did not test it. Oops, I found the other video.
..schee hod as gmacht.. saubere arbat..dankschen
Why didn't you light it
You can watch a video on youtube on how to make one of those wood-gasifiers, then you can watch one, 'How to make a video for youtube'. (with audio).
I know it's kind of a 'D' move to write that, but it's wrong & there's no audio
... why did you cut the sound
Sorry, but there's no cut. the mike of the camera was wrong. ...
...because he speaks in secret ....
Watch videos from "Odell Complete Concrete". He shows silent videos of his concrete jobs while narrating what is happening... You could do this with this video. I would love to hear your narration with the video.
For £1.80 you can buy one already with holes - 18cm x 12cm. Just saying.
thanks!
what's with the lack of sound?
i think he had a throat pain or whatever
If I could read lips, I guess I'd watch the video...since I can't read lips or hear you speak...I'll be going now.....I was being a smart butt, lol... . It looks like a great project made of substantial materials rather that tin cans that rust out after a few uses.... I would love to see it and HEAR it, lol... Would you consider reading the video or Dubbing your voice over it and ewaplain the item used, size hole etc?
E-Bay stainless vacuum containers .
bargin madness £6 drill stainless slow speed with coolant (oil)
LOL, a whisperer for every purpose
What size are the holes?
4,5 and 8,5 mm. Watch part two - there you can see the description.
+woodgasfire Thanks
It had already a double chamber, right? sorry I watched the video quickly...
yes double chamber. watch again. ..
Hi Mumble's I don't know what language you are mumbling. I can't hear one word.
nice
Nice, but incorrect. Not a gasifier. These idiots who don't know what they are doing can waste a lot of your time if you go into it assuming they know what they're doing. Just like in real life, 90% don't.
WHO THE HECK CARES!!! WATCH ANOTHER VIDEO FOR CRYING OUT LOUD!!!!😤
Who cares? Someone who wants to learn to build a gasifier. And doesn't want to watch a whole video only to figure out it's a waste of time.
No audible commentary.No text..No dimensions.No burn demonstration. But aside from that, a real waste of time. Mille grazia.
Мне кажется, что в верхнем ряду дырки должны быть только внутри.
Ich habe mich durch eine Menge Videos zum Thema "Holzvergaser" gewühlt, und deins ist vom Standpunkt der Kosten-Nutzen-Aufwand-Effizienz bei weitem das Beste. Vielen Dank! Den Behälter gibt es übrigens im Kaufland für 12€.
Holes at top outside are WRONG. Probably at bottom too, but can't see. Anyway, exterior top holes mess up the airflow. It probably burns wood okay, but it's not a gasifier and so you don't have the benefits of a gasifier. Shame to tear up that nice container. Like in real estate, seek the best use of your property. Keep the container intact and make a gasifier PROPERLY with tin cans, paint can and progresso, old buckets, etc.
Hey this is my way! If your way is different - it´s ok.
No, it's either a gasifier or it's not. And it's not. If it's "your way" of doing a wood-burning camp stove, yes, of course, that's fine, as I acknowledged above. But it's not "your way" of doing a gasifier, because it's not a gasifier. If you're still not understanding, try this: you can't build a diesel engine that doesn't run on diesel, then say it's just "your way" of building a diesel engine. No, it's not a diesel engine. And this isn't a gasifier. I'm not being mean. Just stating the facts so a person who wants to build a gasifier, believes this is one because you say so, then invests their time and effort only to find it isn't, can be spared all that.
dude the guys justs having fun. you make a video on this then we'll talk. have fun and dont be a troll.
I've wasted my time doing things off YT, only to discover the guy claiming he knew what he was teaching was a total idiot. I imagine these idiots waste other people's time too, not just mine. It's not cute when a person is really trying to learn and might spend hours and money, only to find he/she was mislead by a douche-bag who just wanted to see his ass on YT. That's the real troll. I don't know how you don't understand what I'm saying, but okay. Whatever.
Mate it is a gasifier - gasification occurs in the reactor vessel. The 'through-holes' in the top reduce the preheating of the secondary air reducing the efficiency of the stove - but it's still a gasifier.
Should be a time laps video
why are you so quiet?
HEY, I'M SORRY BUT WHO HAS A VACUM contaner like that?
+Gene Sauerbry Hey - the container I´m used is this : www.ebay.de/itm/400682382521?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
As he is not using the lid "EFTERFRÅGAD" 0,5l from Ikea should work, as any insulated food jar made of stainless steel.
Who the hell cares one damn way or the other, use what the hell you all want, my God in Heaven help this crazy world
why are you the way you are ? PEACE !Gene Sauerbry
it simply won't work. That's why it doesn't get tested.
No flame test demo is bad
DAMN I CANT HEAR WHAT YR SAYING MR.
+Gene Sauerbry Sorry about the bad audio, but watch with your eyes - not with your ears ;-)
Well and good, But if God gives you eyes and ears i think he wants us to use both.L.O.L.
Yes you are right. I had a problem with my camera. In future it would be better,,,
I'm making little camp stoves for the homeless using small canisters, I get blue diamond salted caramel almonds, those are for me, the canisters are for making the stoves. I noticed how you changed drill bits for a bigger hole, when I make the camp stoves now I'm going to start with a smaller diameter bit to make the work easy. So, THANK YOU!
Sound is bad can't here what u r saying
I can't believe no one has mentioned the crap audio
No audio makes this video a waste. Sorry to say. Please fix the audio or remove it.
NOVE NAMENE ZA STARE TEHNOLOGIJE
hope your stove works out at least better than your audio .-))))))))))))
Wow, terrible would have been ok maybe if he had Demonstrated after making
Mumble Mumble...then no test fire?????no like
for your eyes only..
My friend can lip read.....I'll see if he can help
eeeeeeeehh??? Parla più forte che non ti sento!! Che cazzo hai detto??
sh, quiet please.
good idea.
thx
嗯 不错 hava a test....
+a5248714 The test is to be seen here : th-cam.com/video/FsNlB2qoHms/w-d-xo.html
chuyên sản xuất viên nén mùn cưa hà nội Việt nam
I stole the idea does not work.
Correct. Sorry you wasted your time. It's because of the exterior top holes. Maybe if you can close them, maybe glue a metal band over them, it will work. I dunno. Always watch at least 3 or 4 videos, because 90% of these boneheads don't know what they're doing. And make a note of the 10% who do.
Mo
Shhh, be vewy vewy qwiet.
?then don't post it
what what what cant hear a word you saying what a co,pleat waist of would have been a good video. do better next time
+Marcos 989 if i wanted to watch a silent movie i would watch charlie Chaplin to piano music
Jesus! If you know the mic is wrong and we can't hear you, why would you post !! No respect for anyone's time?
I can't hear you , are you still alive ??
yes of course ;-)
That doesn't fucking work!
B
whats with the stupid gloves ? hands to soft ?
fergus1228 b
Crap