One key insight is that the gasifier is a refinery for a crude fuel- cellulosic biomass. One of the biggest things done by petroleum refineries is the thermal cracking of tars and asphalts and long-chain hydrocarbons into shorter chained hydrocarbons. Remember also that primary tars (produced between 300˚C and about 450˚C with long residence time at those temperatures) are easiest to crack; all the tars produced at higher temperatures tend to react with themselves and become very hard to crack.
@flash001USA
11 жыл бұрын
Once again, thanks for making this information open source.
@melvinmariott8609
3 жыл бұрын
You can use pellet feeder from a pellet feed smoker. An have a great fuel flow an a constant amount of heat in a very small space.
@mikeconnery4652
Жыл бұрын
A well designed turbo rocket stove will burn to a completely fine ash and with a little extra design. Yes high heat air, charcoal, and possibly steam electric generation. Maybe even the gas.
@josehermestamayojaramillo2557
Жыл бұрын
Saludos desde Colombia, puede compartir los planos? Muchas gracias
@cclars6411
9 жыл бұрын
maybe design a spherical fuel pellet and light it from the inside to burn outward.
@neilorourke71
2 жыл бұрын
This is fascinating. I would say though, wouldn't it just make more sense to produce the gas (in any state or purity), let it filter naturally, then use that end product for whatever you need? I get that these devices can produce ready-to-use gas on the spot, but is that really a practical paradigm?
@mervynshute880
Жыл бұрын
As apposed is a to what?
@daleremine4695
3 жыл бұрын
Like to know where to order and see if work with my resources
@The_Unobtainium
Жыл бұрын
Just kinda shocking...
@TheDave570
7 жыл бұрын
This not new, it was being done in the late 1800s and begining of the 20th century in most big US cities!! The carbon monoxide and hydrogen where piped into homes as illuminating gas and cooking gas!!! Do some historical research on the process called Low Tempeture Carbonization of Coal developed by Lewis Carrick!
@ouzytheoriginal
7 жыл бұрын
i got a question why not combustion but gasification to this thing
@darbycrash55
10 жыл бұрын
jeff dainiels.
@javidahmadmir5842
3 жыл бұрын
Smile analysis
@mervynshute880
7 жыл бұрын
the diagrams are not very clear. please make them clear. thanks.
@destro513
Жыл бұрын
None of this is clear. It's a grad student level discussion of massive amounts of research condensed into a small presentation for gassifier obsessed nerds and engineers. I'm on my 20th listen in about 10 days. We are lucky this info is even posted for our viewing pleasure. If we paid for this seminar I would assume that after all these years they'd have it down to some pretty nice handouts and take home reading materials. I'd fly out and do it if offered
@roycemontgomery978
7 ай бұрын
hard to listen to with "OKs? filler words after every sentence.
@ilililhy1
9 жыл бұрын
Burning Anthracite Coal in an up draft gasifier is the best of the best and cleanest way possible to run a gasifier.just as burning coal in a stove ,compared to burning fire wood. Coal burns clean.making any gas you want to work with the best and cleanest burning fuel.why do you think Electric Power Companys burn coal?and not wood.
@connorhicks7186
6 жыл бұрын
You really miss the point of all this. Anyone who understands this process knows that.
@neilorourke71
2 жыл бұрын
If you had the ability and access to mine the rarest form of coal, you're probably not the target audience for one of these lol
@earthman4222
5 жыл бұрын
Cool and all, but it is a myth that wood gas is good for the environment. This produces pollution and Co2. This is not "green".
@allpowerlabs
5 жыл бұрын
Just so you know, your comments were automatically marked as spam, likely because you posted the same thing in multiple videos. You are correct that wood gas is a serious concern for human health but wood gases are processed in the internal combustion engine during standard operation and are flared in the brief period of start-up and shutdown; exposure to wood gas or producer gas is very minimal, especially compared to a wood stove or campfire. The tail pipe does emit CO2 but the entire process is carbon negative by direct carbon sequestration in the form of biochar.
@scottrecord7493
Жыл бұрын
This as green as it gets! All plants contain carbon. When they decompose, they release it as Co2...... It's different if it's under water, in which case the plant doesn't decompose, but turns to other complex hydrocarbons, and under pressure eventually becomes oil. This is the GREENEST green tech that can ever be... If the whole world were on a gasification system, we wouldn't have to worry about mining the earth's resources and turning them into turbines, or solar cells. And then the additional mining for batteries of every construction would not be necessary, or the distribution...
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