100% CO2 plasma, 10kW microwave power source
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- Опубликовано: 9 июн 2024
- Operating conditions:
- 10kW microwave energy source
- 70 LPM of 100% CO2 typ.
- Peak plasma temperature approx. 6000K
- no other supporting gases
- Air-cooled Cerawave rings within cavity
- water-cooled magnetron, circulator, auto-tuner, application interface
Check out our other plasma videos on exact same hardware:
- • 100% steam plasma, 10k...
- • 100% Air or CO2 plasma... 
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mfs using hvac ducting for kerbal space program rocket boosters
Hey could you maybe do a video with commentary where you explain this mechanism in further detail? Would be interesting for sure!
Please take a look at a few other videos on our video list, you may find some answers.
@@RadomCorporation Do you plan on making a tutorial video on how to replicate your findings? I think it could be useful as an airbreathing plasma engine. Dr Herman David Froning did a paper on how an airbreathing magnetohydrodymanic fusion engine could be built and it is a matter of getting the temperatures' and pressures hot and hard enough. You are on the right track here.
@@destroyer2973the technology is patented, but we do sell 1kW & 10kW plasma generators for research purposes to materials and scientific labs.
I see you have constructed a new lightsaber. Your skills are complete, indeed you are powerful as the Emperor has foreseen.
Have a look at our 100% steam plasma video for lightsaber equivalent for those of you Star Wars fans :)
Ferb, I know what we're gonna do today!
I felt very nervous seeing this ptfe tubing going next to the plasma flame.
if it was CO2, it wouldnt matter too much
The plasma (100% CO2 in this case) is highly focused beam of ionized gas. Along the center of the plasma beam on the output, you can easily melt steel rods while only a few inches away to the side, you can hold your palm without feeling much heat.
I felt nervous just seeing a 10kW microwave system, inside a room, with openings/nonconductive windows in the waveguide.
@@RadomCorporation Duh..You can EASILY touch plasma beam
@@Kawka1122 yes, you can, but we don't recommend anyone to do that because you would lose your hand :)
Son: "Hey mom, I've got suntan from being indoors!"
So your microwaving the co2 as it flows past the magnetron and it turns it into a plasma?
No, not really. The magnetron (i.e. free running oscillator) is the source of microwave energy. The microwave energy flows down the waveguide into the resonant cavity where Cerawave rings are located. It is the purpose of these rings to focus microwave energy across small surface area (25mm across) where the gas passes, rising the gas temperature to around 6000K and ionizing it.
such a tasty looking shade of blue
Yes, those with degree in chemistry would recognize "shade of blue" plasma as plasma generated by CO2 gas, similar to "shade of pink" which is emitted by nitrogen gas. Our plasma generator device can create plasma from most molecular gases, such as: air, nitrogen, CO2, bio-gas (CO2 + CH4), etc.
El gas de alimentación tiene que ser entregado en tangente para aprovechar el efecto vortex. digo solo digo, no se pienso.
Sí, efectivamente, tienes razón, el gas plasma se inyecta tangencialmente en el tubo de cuarzo en el lado de entrada. Luego, el gas pasa a través del generador de plasma donde se ioniza y luego sale en espiral del tubo de cuarzo.
superheated plasma is sexy hot
And this is for what!!! Making toast or stripping paint or what!
that is one fancy way to heat your food
At 6000K (5727 Celsius) I would think that the food and the plate is melted before you can react. 👀 👍
Is there microwave emission outside of the device? By hazardous I mean greater than .01 W/cm2, the safety limit for personal exposure.
The device meets the safety requirements of 0.01W/cm2. The entire construction is of metal, gases and quartz tubes pass through waveguide chokes and in the final application, plasma is contained within application interface.
@@RadomCorporation Thanks for the reply!
Funny thing about fields and waves relative to safety standards- they are measured in free space and not at the surface of an object at the same point, where often they will be orders of magnitude more concentrated.
@@null2470 for sure. Everyday objects act as antennas to some extent so you can get resonance or reflections etc that increase it beyond the free field levels.
If you had a device with a hazardous emission of microwaves, the free field hazard would only exist within a certain distance of the device. You could determine that the hazardous area was limited to, say, 3 meters, and then post warning signs and limit access to that area. But if you’re just outside of that area holding your keys that are 1/4 wavelength long and grounded to your hand through a tiny contact area you might get a localized burn.
I was merely wondering if there was any area outside of this device where the free field hazard levels existed.
@@deltab9768 There are none. The quartz tube passes through a waveguide choke whose cutoff frequency is much higher than the operating frequency. For example, 25mm ID circular waveguide, 50mm in length will easily give you nearly 60dB of attenuation at 2.45 GHz. (source: rfcalculator.mobi/circular-waveguide-attenuation.html).
How much trust and mass flow?
70 liters per minute of 100% CO2 (in this example).
Obviously it is not melting plastic tubing or discoloring galvanized ducting.
Along the center of the plasma beam on the output, you can easily melt steel rods while only a few inches away to the side, you can hold your palm without feeling much heat.
¿Qué ancho de banda usan para las microondas?
Utilizamos frecuencias de banda ISM (2,45 GHz y 900 MHz) como generadores de microondas. El ancho de banda suele ser de unos pocos megahercios.
or maybe space engines..... what is it is my question. microwave making thrust?
Yes, this could certainly be used as a plasma thruster, where the microwave energy source and molecular gas (H20, CO2, air, etc.) can be combined to create an ion truster.
I want to make one of this😢
Sorry, this device and technology are not for general public use. There are some safety aspects which need to be taken into consideration.
is it cold plasma? how hot is it?
According to the publicly available patent documents, this is hot atmospheric pressure plasma. Video description states 6000 K peak temperature and CO2 as plasma gas.
This technology is awesome 👏🫡 radio frequency is cool
What is this used for? My guess is drilling rock.
It's used to make RUclips videos.
It might be used for conversion from CO2 to CO.
At this time, it is a research device. There are lots of industrial application which could take advantage of such device for research projects. The experiment is 100% real.
@@RadomCorporation Very cool! Was wondering it's use purpose too.
Have you tested the effects of strong magnetic fields?
Plasma is electrically conductive so strong magnetic fields theoretically should have effect on this device, which theoretically could be used for nuclear fusion (i.e. tokamak).
@@RadomCorporationnuclear reactor time 😎😎😎
@@Flesh_Wizard Yes, one of our long-term goals...
What in the heck?
how long in hours can the nozzle stay alive without disolving?
There is no nozzle present in this experiment. Ionized gas is simply passing down a cylindrical quartz tube through a plasma generator device.
@@RadomCorporation cool, it did look like a nozzle because the "plasma beam" looks pretty focused for the size! Congratulation.
This might be very very useful for drilling deep bore holes "oil sector" because current systems cant handle the heat, or when plasma is used the nozzle gets destroyed within hours...
@@snapo1750 Thanks for the tip. For such industry, our 100kW plasma generator operating at 900MHzmay be more suitable.
Hey buddy, you got a license for dat ting?
RADOM Corporation patented this plasma generation technology.
No problems with Ozone? Is it scavenged, somehow?
Ozone generation is one of the design considerations in final product.
Ok, you built it. What you going to do with it now?
The video only demonstrates the technology capability.
How much isp it has?
Please rephase your question or define the "isp"
@@RadomCorporation Specific impulse
@@maks8751 there is no nozzle on the output in this experiment...
Woah what is this?
Atmospheric plasma, generated by 10kW of microwave energy from CO2 gas.
@@RadomCorporation oh very nice
Very expensive looking waveguide.
All waveguides are generally expensive nowadays as they are not mass produced. We're using standard WR340 waveguide components which can easily be produced to meet application requirements.
Big deal, plasma.