Apex seal goes BRAAAP BRAAAP BRAPP BOOM

when norton created their version of the wankel rotary, they listed the seals as a service item and had a sort of two stroke oil injection. this was a very good engine, as soon as the seals started to wear. funnily enough, the new seals performed poorly until they became 'worn'.

Don't forget to put some 2 stroke oil in the gas 😂😂

Dump some pencil lead into the gas tank.

The Apex of the issue lol

hahahaha 3d printed compressed air powered mazda

Damn stole my video idea. Enjoy your 3d printer

I want a 3D printed 787b

You already have a 3d printer don't you.

ah yes Integza is now your personnel creator! jk :P

This is exactly what I was thinking the entire video.

@@Aybman if using the co2 again you may try your original small bore adapter as it seemed alot of the energy could not get transferred so was wasted

this would be cool

​@@mikevandebunt811 Yes, you are right but the challenge will be making it yourself; different from these models!

@@alessnespoli but Integza usually does things that HAVEN'T been done with 3D printing before.

​@@mikevandebunt811 I agree but I think it would be very cool plus if you think about it, also the Wankel Rotary Engine 3D Printed isn't something new as he said at 1:13

Hi Alessandro! Congratulations you won a 3D Printer! Send me your info (Name, Address, Zip Code, Phone Number) to integza@gmail.com.

Congrats

Ur winning dude

Yes! Although, not horsepower.... bananapower!

@@BRUXXUS Hahaha yeah good idea

@@BRUXXUS and rate every engine in rotten tomatoes score later

I came here to suggest a rotary powered blender with various tomato assassins falling to their death

Nah I'd try with something that require more rpm capability than torque, that's the peculiarity of the wankel

FUxckyeah

or just like the viral 2018 trend of shredders

Not to worry, ketchup is made from 100% brutally murdered tomatoes. They are skinned alive and then boiled, can you imagine that?

i like drinking dead tomato bodies mixed with sweet things and other ketchup ingredients

lol

Sus

Hmm... a pneumatic wankel blender

Yea he said easy engine... Not so much tho

Plane, Plane, Plane, Plane,

Yes

Why should they put their brains in a mini helicopter? It's not very practical, a person's brain should stay inside their skull

I personally don't want to see Integza's brains.

They might be made of banana....

ahh, the infamous apex seals. I have been trying to get into the rotary car scene but I have to save up to get that car.

Save up plus 3000 bucks ,apex seals are fun 😂

@@sbeve9820 they make newer apex seals which last a lot longer, different material

@@sbeve9820 they should be made from tungsten carbide, would last much longer, but the price would be well higher as well.

Harder materials left "chatter marks" in the interior wall. Mazda engineers called them "the devils fingernail marks" - I have to imagine tungsten carbide would fall into that category.

Not to be *that guy* but since 1hp is equivalent to lifting weight in m/s if your "weight" was one banana I'd imagine the engine powered with co2 could output several BananaPower™️

And we all know bananas are radioactive, so it's basically a nuclear engine!

I’d say this engine is at least a 10BananaPower (10BP) engine

How much Llamathrust is that? 🦙

This is not an engine. The power is coming from the pressurized air!

"Don't try this at home, unless it's in the attic"

haha that's a genius way of taking this xDxD just for the honour of your hands: just dont build burning/exploding things xD integza's sacrifice is enought xDxD let's keep watching this tomato do funny stuff like that in his attic :P xDxD

@@JannisDesigns he moved house and no longer has to use the attic

I think directing exhaust of decompressing CO2 onto your hand is more of a problem here.

I was actually thinking that 1 half of the propeller will eject once the centripetal force was sufficient. good thing it didnt. dont want them to get hurt

@8A Benaiah Dandel you

And A

I thought that was the sponsor until skill shared came up later

Just like the real deal

I'd make it spring-loaded on top

@@The_Wack I thought the real deal used spring loaded steel pins?

@@bagochips834 they used graphite as an apex seals on the older model like rx1 & rx3 I think while the rx7 are usually made of metal, and are pushed against the housing by springs.

Will it not wear down fast?

Or a 4 rotor

@@nickrusso5058 like a 787b?

Dorito boys

Tomato

I agree it would be great to couple this with a feeder mechanism lightweight enough to fit into a copter or plane.

Yeah, or just send the files...

I agree 😂

I also agree!

@U w U it’s just a personal thing from everyone ig lol

i have a feeling ur gonna get a 3D printer

Bruh lemme get one too

@@Chris-eb6id lemme hold one

"haha just invent a new type of engine" wtf is wrong with you? Are you brain damaged?

@@beastlymace2214 someone else has already won but I will be commenting this on the next video since I was kinda late to this video so look out for the comment when the video comes out😉😂

The only issue is that graphite is porous

use high-pressure air instead because it will not solidify when exiting the tank

And the generator is hooked up to a compressor, which will then power another Wankel engine

@@der.Schtefan Or could it power itself ?!?!? (I think it is not possible?)

@Macho Sancho he is a good KZfaqr

True

*Y E S*

Lol I love rotaries and suggested the idea on an earlier vid but ig he never saw it cause I didn’t get a shoutout😢

DORITOS FOREVER!

Not when the Apex seal broke😂

is he?

@@remiclaeys9136 are you?

@@sufferr2914 i think i am

@@remiclaeys9136 good for you

Make a helicopter XD

He should use it on his boat

Yes a rc car with this engine would sound great.

It has to drive for more than 20 sec without a compressor

The other side of the engine is not useless - he just wasted it. When running on compressed air it is a 2-stroke cycle - power, exhaust. You can fit two of these cycles in the same housing in place of the one 4-stroke cycle, simply by adding matching inlet and exhaust to the other side of the housing. Use side ports to reduce the overlap & leakage.

Tomatoes

Yeah are you trying to steal my video idea? Lol

You just re-invented the potato cannon, because you can fit tomatoes in it

Yes

And get a lathe and a mill

I've told him an sent him links to 2hr fire proof drywall mud an it doesn't harden like other mud it's kinda rubbery.

Lets get this comment to the top

he'd need to use metal parts which he cant manufacture or very heavy duty plastic parts that are expensive. either way, it probably wouldn't make for a profitable video, so i don't think he'll do it. also that engine has barely any torque, so the inertia and friction of a gearbox with that large of a ratio would probably instantly stall it. not saying it can't be done, just saying he'll probably fail/not try.

attach that rocket to a long board

Yes! Just to mess with that smarty-pants red-headed soulless snob.

There is a little ridge in the chamber between the intake and exhaust ports giving the chamber an hourglassy oval shape. As the piston moves it should maintain contact somewhere along the ridge to keep a seal so air can't go straight from intake to exhaust. Regardless, angling the intake increases the air's leverage on the piston which improves efficiency, so good find there.

@@mistert9144when the rotor seal is over the intake port, the exhaust port is also open. This doesn't occur for much of the rotation, but it will still allow a lot of air to be wasted. Unfortunately i can't put photos in KZfaq comments to show what I mean

I just Googled that. There's a company called LiquidPiston who has funding from DARPA. It looks very interesting.

@@JonS sick aye, warped perception made a slowmo vid with a clear cover on the engine.

Big throwback......of watching the ads because parents never bought it

@@dimitri2132 I never actually got one either. 😥

Yeah, I was wondering if that exhaust velocity could be used for something. Just pointing it out the back of an aircraft would be interesting. If it was a fixed-wing prop plane, probably the exhaust velocity would make the plane outrun the prop. But if it was a rotor-wing providing the lift, and the exhaust providing the propulsion... hmm...

There's a story, probably apocryphal, that Wankel intended to use the recently "discovered" ceramic silicon nitride seals because it's highly heat resistant and can be made extremely hard and smooth, a perfect bearing material for engines (where it's used a lot today). However, at the time it was only made in the USA and was considered a "strategic material" because of its military applications so no US maker was allowed to sell it to foreign companies. Hence Wankel had to use inferior materials that meant the seals had to be replaced too often to make the engine commercially viable despite several carmakers giving it a try. Since Integza's engine runs cold, graphite was indeed an inspired choice.

Have you seen rob dahm's 3 and 4 rotor? Absolutely nuts lol Edit: spelling

no wait. tomato trebuchet to send the disgusting tomatoes flying through the air and smashing into the ground!

Slow down, I can only get so turned on~

Yes! That would be so cool

I know the only times I’ve been able to use it were at school or at work up until now

@@t_y8274 who would do such a thing :O

@@ehrich98 Rich &powerfull people? Just don't do crime if your poor as the rich competition makes go to prison!

yes

Lmao yes

And melt it

That defeats the purpose if it becomes a combustion engine it’s stupid

The mazda rx7 uses that engine dumbo

I don't know if you're being serious or not

@@akio_9234 nothing like a 3-4 rotor 13b 🤣

When he added the extra air flow, the design was compromised. Also the timing is critical to operate smoothly. That is difficult to achieve on a small plastic model.

Jet engine is better