PDF Publication Title:
Text from PDF Page: 017
Chapter 7 turbine eff = 0.80 g Energy Conversion Systems – Options and Issues 14-1 in underground HXer 3 8s89 6 1214 5 turbine eff = 0.80 4 T = 400°C 1 1 2s 2 turbine eff = 0.80 quality @ 2 = 0.9 13 7 11 pump eff = 0.80 3 T = 50°C 10s 10 P =0.123b Figure 7.12 Processes for tripleexpansion power plant (see Figure 7.11 for location of state points). Entropy P1 718 2 Temperature P Table 7.6 Results of tripleexpansion analysis for an inlet temperature of 400°C. P1 P2 T2 �w �w wnet qIN η TP th MPa MPa °C kJ/kg 3 kJ/kg kW/(kg/s) kW/(kg/s) % 25 14.6 340.0 759.1 31.8 727.3 2301.3 31.6 27 19.05 361.6 699.3 34.3 665.0 2149.0 30.9 The results for the tripleexpansion system are shown in Tables 7.6 and 7.7. It is evident that this is a very efficient means of generating electricity. The utilization efficiency is about 67%, and the thermal efficiency is about 31%. Given the high specific net power, it would take only about 15 kg/s of EGS fluid flow to produce 10 MW in either case. Such flow rates have already been demonstrated at EGS reservoirs in Europe. For inlet pressures above 27 MPa, there are no solutions that satisfy our constraints with the tripleexpansion system. Even the solution at 27 MPa requires the cyclone separator to operate close to the critical point, thereby diminishing its effectiveness. The density difference between the liquid and vapor phases is not as pronounced as at separator conditions found in a typical geothermal flash plant: Here, the liquidtovapor density ratio is only 3.5 as compared with 172.5 in a 1 MPa separator.PDF Image | Energy Conversion Systems
PDF Search Title:
Energy Conversion SystemsOriginal File Name Searched:
egs_chapter_7.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 |