CHEAPEST WORKING JET ENGINE!
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- Опубликовано: 5 сен 2024
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Not a jet engine, nearest description would be miniature industrial space heater.
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Define a gas turbine / jet engine
It ingests air, compresses air and fuel, ignites the mix, turbine spins, exhaust leaves and thrust is produced.
A forced air / torpedo heater is missing some of that equation, ill let you figure out what it is
Its basically just an afterburner from a jet engine
Its a full jet engine
Space heater is about right. To be a Jet "Engine" it needs to produce useable THRUST. That toy makes less thrust then a hairdryer, and far less heat.
I loved your video. I was trying to figure out how they could sell a working jet engine for $238 and 10% off. Then when I read the web site I realized how it works. It looks like a jet engine, but it isn't. The fuel air mixture burns and turns the wheels but the compressor doesn't actually compress the air. It's a toy but a really cool one. Even looks and sounds like the real thing. Thing that gave it away is the listing for this engine says operating speed is 1000 to 2000 rpm. There is no way a jet engine could ever run at those low rpms. 🙂
Thanks for your comment mate
Its hard to keep money in the bank these days, too much cool stuff.
Hehe I know right 😂
Agree! 😭
Looks cool, but seems kind of expensive for a hot air generator that produces no thrust?
Each to their own bro 👍
it looks and sounds like the combustion unit in a chinese diesel heater-ie-for busses garages etc
That reminds me of the turbine heaters in the old Chevy corvair, the engines were a air cooled Boxter style 👍👍
Oh yeah! Very interesting design that one brother
Basically, a glorified hair dryer. But also makes for one unit of an alarm clock if you rig it just right.
Lol
wow, a lovely little fan heater, well done
It sure is!
I've owned this for a few months now, but have yet to test it. Still excited to.
One way to increase the maximum speed of the engine while keeping the same air/fuel mixture is to use a higher flow air pump. It should force more vapour into the chamber that way. I was told they supply 15l/m ones with the engine, but you can get more powerful ones. However I highly doubt the manufacturing tolerances with this engine will let it run terribly much faster for very long without it seizing up from overheating. Keep it lubricated with light white oil.
Its true, this particular engine will never take to the skies. However in contrast to some other comments, I'd say its a pretty impressive accomplishment as long as you take the price point into consideration and not compare it to all the other commercial R/C turbines that can start at just under £1000 for a new starter kit.
I think its meant to introduce would be curious people into how gas turbines work, and the low sensitive price point can make it an impulse for some. At least it fufills the main principal at bare minimum to qualify as a simple gas turbine that burns real fuel. If the turbine can generate more rotational power from the combustion than what the electric air pump can supply it, it just about qualifies in my opinion. I even find it impressive they went with a 3 stage axial flow design.
Good video.
Much appreciated bro and thanks for watching
That's not an engine - it's not burning the fuel to make useable thrust. It's not combustion turning the vanes, it's the air from the electric compressor is spinning them, hence why an Air Bleed is able to control the speed. The fuel is just there to make it smell like it's burning.
If it was a functioning Turbojet, it'd empty that tank in about 10 seconds.
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You need to boost this up and see what kind of thrust you can get out of it 👍
Haha 😂
Hello "RC Tanks & Trucks 24/7"! Thank you for showing us such a wonderful video! I feel so happy! I'm looking forward to your next work! Have a nice day!
Much appreciated bro
I have one of these and after taking it apart and looking at it since it runs off of vapor system it has no real injection of fuel this is simply a mono propellent, hybrid low thrust liquid fueled rocket. There's no real way to install it in an aircraft. There's an argument to be made to say it's a dual fuel because it's bubbling the fuel creating a vapor with the oxidizer oxygen built into it but honestly it's running off 1 fuel. For two hundred bucks it's pretty cool but it's more of a prop.
Thanks for watching mate 👍
If i 3d print an airframe slap it in could it produce enough power to get it off the ground?
Nope
thank you ! I just bought one and I will find out how to increase the power ^^
Hope you enjoy it!
Please post a video about it when you do. I’ve got one on the way and I’m interested in what it’s limits are
Its not a real turbine engine but im sure u figured that by now.
needs much higer compression ratio to actually work like the real thing. Compression heats up the air that is sucked in enough to ignite the fuel that got sprayed in.for that compression ratio must be at least 14 to 1.
If i want you to review a jet engine I manufactures, how can I send it to you? I'll be glad if i get a reply.
Thumbs down: this has ZERO thrust.
The whole thing doesn't move a single mm while hanging on the suspension.
Lol ok
Very Nice
Cheers man
put more fuel into it, explosion you get😂
😎😂👍
High cool factor, low utility factor... go easy on the kerosene, I still remember my days in the hanger and being stunk out from time to time (and I don't hate the smell) - probably don't want stink up the house (or the neighborhood) too much
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Would it run of regular ethanal anyone can buy? (Pure ethanol cleaners etc...)
How did you make small turbine, and it looks like it has multi compression stages meand multi fans, why not using single aspirated fan like turbo?
It's a prebuilt kit. Check out the links in the description and comment section for more details
it is NOT a turbofan but a turbojet engine! the bypass fan is missing, Still an interesting working project.
Definitely is a good room heater but i wish it had like the cool blue orange afterburner flames though when it goes full throttle. Go full throttle on this little monster! i would
Thank you for watching
I never saw a flame come out the back, does it work?
Basic principles of a jet engine yes, but you couldn't use it to power anything
Very underwhelming Steve, I've seen other mini Jet engines that do a bit better. We want to see flames! Lol
Yeah absolutely, afterburner! 😂
me too !! ^^
Very cool
Thanks man
Wonder how much thrust
Not sure, not a great deal
it is VERY OBVIOUS you have never had a jet engine before ... you have all the stuff you dont want to met routed where they can melt .... especially the fuel line
Is the fan just cut and twisted sheet metal?
Plastic
i want to see some real fuel in it.. make them chains its hanging by move a few mm
Yeah, definitely
Sorry, but where is the trust ? Perhaps not "installed" ?😅😅😂
Lolt
How to start this
Get that baby revving
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Someone should try to use jet fuel in this jet engine
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It'd be even less successful. JP-1 is highly refined Kerosene, the pump petrol (or gasolene) has more kick to it when used like this.
What octane fuel does it take?
95
Cheap for what you get. What's the design inside tho?
Fit in a rc car
I know it doesn't do anything. Well it does, but it doesnt! Regardless! I must have a tiny turbine on my desk, that's so cool!
It does!
That should go at least 5000...
Seems it can't get enough fuel/air without flaming out
Hahahah. Sorry !
Ran mine once and the turbine no longer spins when started.
Zero stars.
That sucks
That's why Germany built the first running and flying jet engine- and not the Britts
It's a piece of cr@p no thrust at all,if it did it would be pulling on the chains,it's like all the other Chinese engines just cr@p.
Cool story. It's a desktop "working" model
thats not a jet engine ,,,space heater is more like it
It's not a jet engine by any means, yeah it burns fuel to make some heat but the battery blower is spinning an impeller that's inside it and this is blowing the heat out the back. pull it apart you will see it's a con.
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I wonder what can be done to give this engine a bit more trust
Yeah I am not sure
@@RCTanksTrucks247maybe try and make the pump more powerful to increase fuel and compression!!
What a load of nonsense, I own many gas turbines this isn't a bona fide gas turbine that self-sustains purely driven by the heat of combustion with no external stimulus. The air mixture from the pump turns it over. A poor presentation, why take it apart and lets see what's inside?
Nope.
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Oh dear me. Please don't be fooled into wasting money on this. Sorry mate, may as well spray WD40 into a hairdryer.
Lol
This is only a blower
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Technically If it doesn't create trust its not a jet engine but a gas turbine i thing stil cool model
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Como yo pensaba ya el.combustible entra con presion y aire y ya gira las alabes sin poner un motorciti electrico hare uno para mi bicicleta que una bomba vaya metiendo aire a presiin y listo Argent
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is it possible to make this without the use of fuel?
It's a cool lighter.
Haha
Common you know very well that this is far from a rc jet engine. This can do nothing
Did I say RC jet engine? It's still a jet engine is it not?
Key word “working” Jet engine. It is not a real jet engine, if it isn’t self sustaining, doesn’t even have proper ngv/turbine.
Not a jet engine, gas burner more like it. You damage your reputation by promoting this junk.
Don't buy this... definitely not worth it!
That is not a jet engine, sorry..
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for these money i can make a cheaper one and actualy working
Cool 😎
It sounds more like a can opener than a jet. No thanks.
Awesome
This is lame. Can you not lie to people or do you need views that bad?
So are you saying it doesn't work?
@@RCTanksTrucks247 even the biggest jet engine on earth has a higher rpm than this thing. It’s impossible to actually run as a jet engine at those rpm’s. For the size of this thing the idle speed would be about 80,000rpm if it was a true jet engine.
Crap
suspended engine but no thrust! lol!
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