PDF Publication Title:
Text from PDF Page: 004
Arruda Filho, R.R.D, Olliveira, S.D.R, Scalon,V.L and Padilha,A. Performance analysis of several fluids for an organic Rankine cycle used in an OTEC power plant & & Qin m& & & Qout Q i n = m& The heat transference rate which leaves the cycle can be calculated using the Eqs. (3) and (1), in others words: ( 8 ) Q o u t = m& The mass flow of water in the warm part of the ocean can be calculated by means from the combination of mass and ( 9 ) & m& = Qin (10) W ,w m& = W ,c m& energy balances in the boiler, in others words: ISSN 2176-5480 cp,W(TW,i −TW,o ) where cp,W is the specific heat at constant pressure of water in the warm part of the ocean. The mass flow of water in the cold part of the ocean can be calculated by means from the combination of mass and energy balances on the condenser, in others words: & Qout (11) cp,C(TC,o −TC,i ) & where cp,C is the specific heat at constant pressure of water in the cold part of the ocean. The area of heat exchange in the boiler can be calculated by an expression similar to the law of cooling Newton for convection using the arithmetic average temperature for each of the fluids, in others words: A= Qin (12) boil T+T T+T UW W ,i W ,o − 2 3 2 2 & In a similar way, the area of heat exchange in the condenser can also be calculated by an expression similar to the law of cooling Newton for convection using the arithmetic average temperature for each of the fluids, in others words: A= Qout (13) + T +T UC T1 T4 − C,i C,o 2 2 Finally, the specific power to the OTEC power cycle is defined as: & A+A boil cond The isentropic efficiency from the turbine is calculated as: η = h3 −h4 t cond W P = cycle (14) (15) (16) e h−h 3 4s The isentropic efficiency from the pump is calculated as: η = h2 −h1 p h−h 2s 1 603PDF Image | PERFORMANCE ANALYSIS OF FLUIDS R12, R152A, R134A AND R500 FOR AN ORGANIC RANKINE CYCLE USED IN AN OTEC POWER PLANT
PDF Search Title:
PERFORMANCE ANALYSIS OF FLUIDS R12, R152A, R134A AND R500 FOR AN ORGANIC RANKINE CYCLE USED IN AN OTEC POWER PLANTOriginal File Name Searched:
140.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 |