PDF Publication Title:
Text from PDF Page: 003
Where: = overall exergetic efficiency m = the heat source fluid mass flow Wnet = Net power generated by the plant In addition to the above, there are mechanical and electrical losses which reduce the net generated output, as compared to maximum available exergy. The irreversibility of a binary process on the hot side, namely the temperature difference between the heating fluid and the working fluid, is very nicely demonstrated on a Q/T (Heat rejected from the heating fluid vs. Temperature) diagram. Figure 1 is a typical Q/T diagram showing a liquid-type heat source heating the working fluid in a simple Organic Rankine Cycle containing a preheater and vaporizer. The marked parts between the two curves represents the irreversibility (losses) of the conversion process. It is clear from this figure that the similarity in shape of the two curves and the proximity between them are good indications of the process efficiency. [4] Figure 1 Two-Phase Geothermal Power Plant In the majority of geothermal fields worldwide, the geothermal fluid is separated in an above ground separator into a stream of steam and a stream of brine. In a low to moderate enthalpy resource the steam quality is 10 to 30% as a function of fluid enthalpy and separation pressure. The two streams can very efficiently be utilized in a "Two-Phase Organic Rankine Cycle Unit", as shown in Figure 2. Separated steam (usually with some percentage of Non-Condensible Gases or NCGs) is introduced in the vaporizer to vaporize the organic fluid.PDF Image | Advanced Organic Rankine Cycles in Binary Geothermal
PDF Search Title:
Advanced Organic Rankine Cycles in Binary GeothermalOriginal File Name Searched:
Ormat-Technologies-20130509.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)