PDF Publication Title:
Text from PDF Page: 054
2.4 Flue-gas Condensation Flue gas condensation is a heat recovery process in which the flue gas from the water is cooled down below its dew-point, resulting in liquid water formation. The energy content of the condensed water is then recovered as low grade heat. Tdp = Tsat(Pv) (2.39) Pv = Partial pressure of water vapor (2.40) When the flue gas is condensed, the mass content of the dry gases remains unchanged; it is only the mass content of the wet content, the water, that is reduced. The energy balance over the condenser is Q ̇RGK FPC =H ̇in −H ̇out =H ̇flue gas,in −H ̇flue gas,out −H ̇cond (2.41) Enthalpy of the inflow depends on the mass fractions of the different molecules in the flue gas, which depends on the chemical composition of the used fuel. H ̇in =m ̇in,H2O ·hin,H2O +(m ̇N2 ·hN2 +m ̇CO2 ·hCO2 +m ̇O2 ·hO2) Enthalpy of the outflow is H ̇ out = H ̇ out,flue gases + H ̇ out,condensate H ̇out, flue gases =m ̇out,H2O ·hout,H2O +(m ̇N2 ·hN2 +m ̇CO2 ·hCO2 +m ̇O2 ·hO2) H ̇ out,condensate = (m ̇ in,H2 O − m ̇ out,H2 O ) · hcondensate,H2 O 2.5 Financial Investment Analysis (2.42) (2.43) (2.44) (2.45) (2.46) For many financial decisions, costs and benefits occur at different points in time and since a unit of currency to be paid (or spent) in the future is worth less than that same unit of currency today, there is a need of implementing life cycle costing analysis when analyzing financial projects. This is true even if there is no inflation since the same unit of cash can be invested and generate interest. 2.5.1 Net Present Value The net present value (NPV) is used as a measure of economic value when comparing different investment, or project, options. It is determined as the difference between the present value (PV) 35PDF Image | Analysis of Organic Rankine Cycles for a Boiler Station
PDF Search Title:
Analysis of Organic Rankine Cycles for a Boiler StationOriginal File Name Searched:
economic-analysis-orc-boiler.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 |