PDF Publication Title:
Text from PDF Page: 014
COE = (a + c)Is,add + Cfuel + b [€/MWh ] (1.4) (1.5) 1 − 1 + IR For which, te and tt is economic and technical lifetime respectively and IR is the interest rate. Is,add is the specific additional investment for the electricity part and c is a factor for calculation of the annual operation and maintenance costs, h is the annual operation hours. Cfuel is the fuel cost per MWh and b is an additional operation costs per fuel unit. The efficiency ηmarg is defined as how much extra fuel energy input the plant require to achieve the specified electric power, while still maintaining the heat generation, [7] see Equation 1.6. η Pfuel −pf,heat Where pf ,heat is the fuel amount needed to operate a hypothetical heat producing plant of the same size. Nevertheless this variable strongly depends on the efficiency of this theoretical plant, in this study the total efficiency for such a plant was assumed to be 0.9, [7]. According to Kjellström [7] some thumb rules for c and b are 0.02 and 2.22 €/MWhfuel, Which is used if nothing else is stated. The economic and technical lifetime along with h are assumed according to the case studied. The fuel price (Cfuel) varies significantly, depending on grade of refinement and geographical location. The prices used in this report are valid for the year of 2006 and are taken from the Swedish Energy Agency [10], Table 1.2 shows mean prices for different fuels in Sweden. h ηmarg Where a is the annuity factor defined by Equation 3.5, el IR 1 t−t a= ×1− t⋅ t e tt 1 e (1+IR)e tt m arg el = P (1.6) 8PDF Image | Biomass Based Small Scale Combined Heat and Power Tech
PDF Search Title:
Biomass Based Small Scale Combined Heat and Power TechOriginal File Name Searched:
LTU_EX_08122_SE.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 |