PDF Publication Title:
Text from PDF Page: 046
378 The pressurized flow in the bypass duct then accelerates from po2 and To2 through the convergent nozzle to a high velocity c9 with static pressure p9, contributing m9(c9 – ca) + A9( p9 – pa) to the engine thrust. Here, p9 = pa if the nozzle pressure ratio, po2/p9, is less than or equal to the critical pressure ratio; otherwise it is equal to the critical pressure ratio. The stagnation conditions downstream of both low- and high-pressure compressors are determined in the same way as for the fan. For instance, for the low-pressure compressor, po3 = po2@LPCPR To3 = To2 + To2[LPCPR(k – 1)/k – 1]/0LPC Similarly, for the high-pressure compressor, po4 = po3@HPCPR and To4 = To3 + To3[HPCPR(k – 1)/k – 1]/0HPC Neglecting combustor pressure losses, the high-pressure-turbine inlet pressure is po5 = po4 and the known turbine inlet temperature is To5. Recognizing that, apart from assumed-small frictional losses, the power delivered by the high-pressure turbine is delivered to the high-pressure compressor; the steady-flow form of the First Law of Thermodynamics applied to the high-pressure spool yields the stagnation temperature upstream of the low-pressure turbine: m8Cpa(To4 – To3 ) = m8Cpg(To5 – To6) To6 = To5 – (Cpa /Cpg)(To4 – To3 ) [R | K] (9.22) The turbine isentropic efficiency definition then gives the isentropic discharge temperature, To6s, which in turn yields the high-pressure-turbine pressure ratio. A similar procedure for the low-pressure turbine spool results in the energy rate balance: (m9 + m8)Cpa(To2 – To1) + m8Cpa(To3 – To2) = m8Cpg(To6 – To7) [Btu/hr | kW] which, after dividing by m8Cpa and using the bypass ratio equation, yields (B+1)(To2 –To1)+(To3 –To2)=(Cpg /Cpa)(To6 –To7) [R|K] and (9.18) (9.19) (9.20) (9.21) [lbf /in2 | kPa] [R | K] [lbf /in2 | kPa] [R | K]PDF Image | Advanced Systems Steam Power Plant
PDF Search Title:
Advanced Systems Steam Power PlantOriginal File Name Searched:
advanced-systems-steam-turbine.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)