PDF Publication Title:
Text from PDF Page: 049
2-5 Overall comparison 31 the cooler, which is a similar result to that obtained in the regenerative Brayton system. However, in this case the pump shares a very small amount of the losses, which is expected since the compressibility of the CO2 is lower in the liquid phase that in the critical region, which reduces the compression work. 2-5 Overall comparison This section presents a comparison between the regenerative and the recompression Brayton systems in an attempt to identify the best features of each configuration. The Rankine configuration is not further considered, as explained in Section 2-4-2. The parameters in Table 2-2 regarding the characteristics of the components and the system are used in this section. The TIT, CO2 mass flow rate, regenerator power and regenerator effectiveness are calculated as a function of the discharge pressure. The results are presented in Figure 2-30. 1200 1100 1000 900 800 700 200 300 400 500 600 P3 [bar] Regenerative Recompression 160 140 120 100 80 60 200 300 400 500 600 P3 [bar] Regenerative Recompression (a) Turbine inlet temperature. (b) CO2 mass flow. 99 98 97 96 95 94 93 92 91 90 200 300 400 500 600 P3 [bar] Regenerative Recompression 1 Recompression 2 100 90 80 70 60 50 40 30 200 300 400 500 600 P3 [bar] Regenerative Recompression (c) Regenerator power. (d) Regenerator effectiveness. Figure 2-30: TIT, CO2 mass flow rate, regenerator power and effectiveness as a function of the compressor discharge pressure for the s-CO2 regenerative and recompression Brayton power systems (ηTR = 50%, T2 = 31.25◦C, P2 = 74 bar, ηTR = 93.4%, ηCM1 = 85%, ηCM2 = 85%, ηHR = 90%, ∆PLS = 2%, ∆TPN = 10◦C). The Brayton recompression system presents better characteristics than the Brayton regen- Master of Science Thesis J.S. Bahamonde Noriega Q ̇RG [MW] T4 [◦C] εRG [%] f [kg/s]PDF Image | Design method for s-CO2 gas turbine power plants
PDF Search Title:
Design method for s-CO2 gas turbine power plantsOriginal File Name Searched:
Report_PE_2530.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 |