PDF Publication Title:
Text from PDF Page: 150
5.9. RESULTS & DISCUSSION these are typical values then the values that τc reach are in the order of 10−6 s or frequen- cies in the range of MHz. However, it has to be noted that at Um suggested for optimal vibrational excitation (1-2 eV), kDR decreases by one order of magnitude bringing the frequencies closer to the ones used in typical DBDs (100 kHz). Hence, DBDs can be successful in promoting vibrational excitation only if ionization cost can be reduced. 5.9.3 VV up-pumping along asymmetric mode (ν3) For study B, 20 vibrational levels of asymmetric mode are included and the vibrational distributions are calculated for the conditions listed in table 5.2. Initial populations are calculated for 400 K and the simulations are perfomed to calculate the vibrational dis- tributions. Thus calculated vibrational distributions at the end of 20 cycles are plotted in the figure 5.12. The ground state (CO2(v0)) density is not shown in the figures as it is always fixed for a given condition. A qualitative description of these distributions is presented here. By including the 20 vibrational states it has been found that there is no difference in CO production from electron induced processes at the end of 20 cycles, which shows that the vibrational kinetics, as described here does not affect the electron energy distribution. However, in reality it will, but since the focus of this chapter is only on theoretical limits to the VV transfer this assumption works in our favor. 1015 1014 1013 1012 1011 1010 10902468101214161820 ν3 Figure 5.12: Vibrational distributions for different pressures and duration of plasma. The total simulation time is 20 cycles at 130 kHz or 0.153 ms. In all the conditions, a vibrational distribution with almost equal number densities 141 1105 ccyycclleess,11000000mm bbaarr 2100 ccyycclleess,,1800000mmbbaarr 1250 ccyycclleess,,880000mm bbaarr 1105 ccyycclleess,,660000mm bbaarr 20cycles600mbar CO2density(/cm3)PDF Image | Understanding CO2 containing non-equilibrium plasmas
PDF Search Title:
Understanding CO2 containing non-equilibrium plasmasOriginal File Name Searched:
20160125_CO_Ponduri.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
| CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP |