PDF Publication Title:
Text from PDF Page: 118
94 tank thermocline would be 35% less expensive than an indirect two-tank system. This proposal was followed up with work by Brosseau, et al. [2005] showing that quartzite rock and silica sand offer an inexpensive filler material which was shown not to deteriorate from prolonged exposure to the molten salt environment. In addition, quartzite has a higher thermal conductivity than most other rocks making it an even more attractive candidate [Incropera, 2002]. Tamme [2004] has suggested concrete tubes as a direct storage medium. This alternative eliminates the heat exchanger necessary for an indirect molten salt rock bed storage system, which would improve storage system performance and reduce cost. However, it adds the cost of an organized rather than randomly packed bed. In addition, some questions have been raised about the long-term structural stability of the caste concrete structures following multiple thermal cycles [Tamme, 2004]. Phase-change materials (PCMs) have been investigated as a storage medium for parabolic trough powerplants. The most current conceptual PCM work for parabolic troughs was performed in by Michels in 1996 [Hermann, 2002]. He suggested that a 5- stage cascade of PCMs (nitrates) operating at different temperatures showed promise as the predicted capital cost was lower and storage density higher than sensible storage of equivalent capacity. However, Hermann concludes that although further research in this area could prove “rewarding,” that the technology is not sufficiently mature for PCMs to be considered as a near-term, large-scale thermal storage option for parabolic trough solar powerplants [2002]. Chemical reaction energy storage has also been considered as a low-cost storage system for use with parabolic trough systems. Systems based on a reaction between CaO and H2O as well as ammonia dissociation have been considered. Similar to PCM storage it is generally considered as a long-term option and not yet ready for large-scale application [Hermann, 2002].PDF Image | Organic Rankine Cycle Solar-Thermal Powerplants
PDF Search Title:
Organic Rankine Cycle Solar-Thermal PowerplantsOriginal File Name Searched:
111789951_ORCPowerplants.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)