PDF Publication Title:
Text from PDF Page: 002
Waste heat energy harvesting using thermo electric generator difference. Analyze the thermoelectric property of the module material is very important. Good thermoelectric material has seebeck property in between 200-300μV/K. Material thermoelectric material figure-of-merit property should be near or more than 3×10-3 for good material. This TEG is used to convert the waste heat emitted from Jet Engine, IC Engines, Furnace, Heat water conveyor tubes. II. THEORY BEHIND THERMOELECTRIC POWER GENERATOR The basic theory behind this TEG is "seebeck effect". Seebeck effect was discovered by Thomas Seebeck in 1821. When a temperature difference is recognized between the hot and cold junctions of two dissimilar materials (metals or semiconductors) a voltage is generated, this voltage is called Seebeck voltage. Indeed this phenomenon is applied to thermocouples that are extensively used for temperature measurements. When a Thermoelectric material (Thermoelectric Module or Thermocouple) held in-between temperature gradient it generate some voltage . In fact, this phenomenon is applied to thermocouples that are extensively used for temperature measurements. Base on this Seebeck effect, thermoelectric devices can act as electrical power generators. III. THERMO ELECTRIC POWER GENERATOR PERFORMANCE CALCULATION The performance of the Thermo Electric Calculation where Z-isthethermoelectricmaterialfigure-of-merit α-is the Seebeck coefficient k-Total thermo electric conductivity R- is the electric resistivity This figure of merit can be multiply by thermoelectric module Here Where TH- Temperature at Hot end TL- Temperature at cold end Seebeck coefficient Where ∆V is voltage difference ∆T is Temperature Difference average absolute temperature of hot and cold plates of the Limited by the second-law of thermodynamics, the ideal (absolute maximum) efficiency of a thermoelectric power generator operating as a reversible heat engine is Carnot efficiency, The maximum conversion efficiency of an irreversible thermoelectric power generator can be estimated using Here ZT- Figure of Merit IV. THERMOELECTRIC POWER GENERATOR Thermoelectric Power Generator (TEG) is a solid state device which converts Heat Energy into Electrical Energy. All the exciting conventional power generators convert Thermal Energy into Mechanical Energy then to Electrical Energy. So here no mechanical work ( no moving parts). So it produce less noise and no pollution when compare to conventional power generators. TEG is working by Thermo Electric Effect www.iosrjen.org 2 | P a g ePDF Image | Waste heat energy harvesting using thermo electric generator
PDF Search Title:
Waste heat energy harvesting using thermo electric generatorOriginal File Name Searched:
A03720104.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 |