PDF Publication Title:
Text from PDF Page: 171
for that analysis. Re-heat was investigated only for the 120m3 case of total heat exchanger volume (not including the volume of re-heaters, which will be estimated in Chapter 7). The pressure drops in the intermediate heat exchanger and the re-heaters was varied in order to capture the effect of pressure drops on the cycle efficiency in the same manner as in the non-re-heated recompression cycle. The results will be used for the optimization of the intermediate heat exchangers and re-heaters in Chapter 7. Figure 6.43 shows the effect of one and two stages of re-heat on the cycle efficiency for zero pressure drop in the intermediate heat exchanger and re-heaters. The behavior is similar to that of the simple Brayton cycle. The first stage of re-heating introduces about 1.2 % efficiency improvement, while the second only 0.46%. This indicates that using more than one stage of re-heat may not be economically attractive. This question will be answered in Chapter 7, where the benefit of re-heating is evaluated based on the cost of the re-heaters. 48 46 44 42 Pressure Drops: IHX = 500 kPa 1st Reheater = 0kPa 2nd Reheater = 500 kPa Pressure Drops: IHX = 0 kPa 1st Reheater = 500 kPa 2nd Reheater = 500 kPa Two re-heats Pressure Drops: IHX = 500 kPa 1st Reheater = 500 kPa 2nd Reheater = 0 kPa 0 400 800 1200 1600 Total Pressure Drop (kPa) Figure 6.44 Efficiency for different total pressure drops in IHX and re-heaters Figure 6.44 plots the cycle efficiency vs. the sum of the intermediate heat exchanger and re-heaters’ pressure drops. It shows that each of these heat exchanger pressure drops has a different effect on the cycle efficiency. That is why we can see different cycle 152 Efficiency (%)PDF Image | Supercritical Carbon Dioxide Cycle for Next Generation Nuclear Reactors
PDF Search Title:
Supercritical Carbon Dioxide Cycle for Next Generation Nuclear ReactorsOriginal File Name Searched:
Infinity_dostal.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 (Standard Web Page)