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Where is the multi-rotary version? Do they plan to produce any for automobiles? I hate EVs! They didn't think them through. They are dangerously explosive and pollution causing via sourcing the lithium for replacing and disposal of old batteries. They still require electricity which still requires powerplants. Also, who can afford them?! Hydrogen fuel for the win, and the XTS rotary engine can burn it!

I want a few of these

This engine also weighs closer to 950lbs without the intake, exhaust or anything else.

😅😅😅😅

You need a huge air compressor to develop 300 Bars of pressure. Then you might get an air leak and lose your pressure. When the pressure drops in the tank you will lose power. I hope you are not driving up a steep hill when the pressure drops.

Basically this is the same issue as air rifles; they have been around for a long time and can even be powerful enough to be a battlefield capable weapon if you look into their history and what modern tech is doing, but compared to gunpowder the energy density is very low. This is the same issue we have with current EV battery technology compared to gasoline- energy density is not on par, despite the greater efficiency of electric motors over ICEs.

It might be fit for a weed whacker or an air blower but not replacing the internal combustion engine

Thr refueling part is not an issue. Every one could just buy a compressor and make compressed air at home. Depends on how much pressure you would need

I find it nothing more than a gimmick 😅

this has been tested nad proven and could work without really big expenses I think that older ppl would love it

Brilliant✌🏼

Impressive👍

Thanks for sharing❤

This is the mark of the beast! prophecied in the book of Revelation in the Bible, whoever takes it will be a damned mind controled slave & burn in the lake of fire day & night without rest forever! Musk:"we put a chip in your brain to control your mind", this will be mandatory in future for buying & selling, God's word is true, only Jesus Christ saves, seek Him, know Him, repent, pray in Jesus Name, get saved, ask The Lord to guide & keep you in these last days.

Good work ❤❤❤

Very informative keep making more videos

Very informative video .👍

Instead of a balancing weight, add more rotors.

they run too hot....they produce too much heat compacted into too small space that's difficult to cool

What about the supply of hydrogen? Enough? Will it drive prices up again?

Its nice and all...but does it make the brab brab brab sound....🤔

Please put this in a damn car!! You listening Mazda?

It is heavier than Wankel of corresponding power, not much more efficient, and uses 3 times more injectors and spark plugs. Very hard to stack in more powerful multi-rotor configurations. Mazda, having all the required know-how and technology is totally uninterested in this engine.

I want 5 of these liquor engines for my home on the water, yes house boat

Very cool!!!

very good explanation of how it differs from wankel. i'm very interested. i wish you had expressed mpg and maintainance costs

Doesn’t cost that much for one of those v12 LS’s, those cost about 40-45k 😂 I’d definitely get one of those before spending 460k more for the same power

Rob Dahm has now taken possession of this

When can I buy one?

Combined with a uniwheel is my interest.

Nitrous oxides? CO2? Particulates? All else is baloney

Where's the production? Until there's actual availability, it's a pie in the sky.

161bhp? Bahahahaha 😂😂😂

GAC = fist step in communist takeover of the world

You all are awesome

❤❤❤

Ill buy that for a dollar

How much does the 70 hp turbo version weigh and at what rpm does it produce that power? And what are the fuel consumption in liters per hour vs power and RPM?

I don't know much about technics but it sounds promissing. Less weight, space and consumption: the chassis should follow. Our ego likes big cars in 2023 but our bodies don't need suv's! Listen to the needs of our planet > make small cars with modest and nice characters. We have the knowledge already to do so. Make it possible to use our cars as personal powerplants. Japanese carmakers can make this happen.

This is far more likely to reach production than the fictitious "Water engine" and Hydrogen power..

wow!

Seems interesting. Need mote info tho.

Can it be modified to take hydrogen as fuel? And make it totally a green engine.

LOOKS SUPERB, LETS SEE THÉ NEXT STEP WITH THÉ MILITAIRY

Power is Useless without Torque.

I WANT IT LETS GO

Time will tell, but I predict failure. You can't make a quality piston ring equivalent in a rotary motor design. Diesel usually requires high compression cylinders and that requires good rings. Square things don't survive high heat & cooling was a lesson learned by the pot belly stove people. But here is a thought for you. Using a swinging door style piston on both sides of a waste veggie oil burner in a Stirling type motor I could power my house as it heats my house and hot water, while cooking my large stew pot using gravity to do all the work. No pumps, no filters, no tech, no cost, no sh*t. Of course the Peltier/Seebeck effect electrical generation between the cold and hot water sides of the riser is optional. Yep, you heard it here first. Well that's the spiel anyway. I invented, built, & used the burner for 10 years, but never invented/install/used the Stirling motor design. But a swing door type would be very large pistons equal to about 4 square feet of piston top & that's a WOW. Even though Stirling isn't big power output per cubic inch, massive inches adds up to big power 4free. With a door on one side going out the same time the other side does, they counter balance each other. It's a heat difference engine so a cooling side could be installed on the outside of cylinder & the valve between inside/outside can be at the hinge. That would preheat my cold water tank also. The cylinder looking down is a 2 slice pizza pie shape. An outside arm from the hinge pushes on connecting rod to crank where the 90 degree valve arm or second piston door is attached, and the valve is just a vertical door also, & it's arm comes off it's hinge also. Any form of piston rings can be real sloppy, loose fitting, low friction. I give my Stirling motor design to the world, anybody who wants to make it and sell it, but not own it, cuz it's my intellectual property always. A big thanks to Oliver J. Loveit my power mechanics teacher & 2 doors per Sterling side may be required. Also, in the process of inventing a controllable veggie burner, I made a veggie burner out of a 3 gallon propane tank than ran like the WW2 V1 BUZZ BOMB plane pulse motor at a very powerful high rpm, but it had no moving parts. Any way, good luck to you guys on your rotary diesel.

This engine is awesome, but it doesn't last very long before needing to be rebuilt. I'm sure they can solve some of those problems and improve it. The genius is really in it's simplicity and the promise is in it's power & torque to weight ratio. Very cool indeed.

Still waiting.

Give me a 500 HP diesel water cooled version that can be mated to a bell housing and transmission, and I'd be happy to do a long term road test......