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There are lots of industrial applications where high temperature plasma is needed, such as: spectroscopy (elemental analysis), gasification (syngas production), nitrification (conversion of air and water into nitric acid), hydrogen production from biogas, etc.

Ozone generation is one of the design considerations in final product.

you from IE?

70 liters per minute of 100% CO2 (in this example).

If my calculations are right, the thrust of this thing might be between 1 and 5 Newtons (perhaps less depending on the pressure of the gas)

So if this was on a spacecarft, it could have an ISP of 40-200s and a consumption of 2-10kw/N

Sorry, this device and technology are not for general public use. There are some safety aspects which need to be taken into consideration.

​@@RadomCorporationthanks!!! Dont worry

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.

Sort of... water in converted into steam, which is then superheated to about 150C, followed by ionization by the plasma device to 6000K.

Yes, expect that there is no gas combustion (i.e. gas is not the fuel).

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.

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.

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).

Please rephase your question or define the "isp"

@@RadomCorporation Specific impulse

@@maks8751 there is no nozzle on the output in this experiment...

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...

RADOM Corporation patented this plasma generation technology.

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.

No, you can not touch it. It is 6000 Kelvin, which it hot enough to melt any material that exists... think the surface of the Sun hot.

Gasification is one application for it... You could, for example, incinerate plastic waste or shredded old tires and convert them into synthetic gas, which can be used in the industry...

@@djveli77 mmmm synthetic gas sounds healthy

Making us deaf

Waveguides used in this experiment are standard WR340 waveguides, including E & H bends to simply rotate the device in a specific direction as required by the application. The Cerawave resonator and the cavity are at the very end of the short H bend. This section is the core of our patented technology; everything else is standard off-the-shelf equipment.

Why would you think that?

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.

Have a look at our 100% steam plasma video for lightsaber equivalent for those of you Star Wars fans :)

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.

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.

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.

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.

LOL

In this experiment, the focus is a function of flow rate. If the flow rate is reduced even with CO2, the ion beam becomes more focused.

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 :)

At 6000K (5727 Celsius) I would think that the food and the plate is melted before you can react. 👀 👍