PDF Publication Title:
Text from PDF Page: 011
Aerospace 2018, 5, 123 Aerospace 2018, 5, x FOR PEER REVIEW Engine Model Table 3. Gas turbine parameters. Table 3. Gas turbine parameters. 11 of 21 11 of 21 Air mass flow (kg/s) Pressure ratio 4.1. Configurations with Engine_2 6.7 6.0 12.1 12.5 5.3 11.0 MaExngPionweeMr (okdWel) Weight (kg) PW120A14(9E1ngine1) Eng1i2n6e8_2 417 270 Max Power (kW) 1491 1268 930 Power density (kW/kg) 3.6 4.7 3.7 Weight (kg) 417 270 251 ESFC (kg/kWh) 0.286 0.267 0.300 Power density (kW/kg) 3.6 4.7 3.7 Air mass flow (kg/s) 6.7 6.0 5.3 ESFC (kg/kWh) 0.286 0.267 0.300 Pressure ratio 12.1 12.5 11.0 PW120A (Engine1) Engine_2 Engine_3 Engin93e0_3 251 4.1. Configurations with Engine_2 A first comparison between the Engine_2 and the PW120 gas turbine (Engine1) has been made, in terms of fuel consumption and emissions. The hybrid configuration with Engine_2 presents two − − − − the gas turbine (Engine_2) keeps the same shaft power of the Engine1 (900 kW), which could A first comparison between the Engine_2 and the PW120 gas turbine (Engine1) has been made, in terms of fuel consumption and emissions. The hybrid configuration with Engine_2 presents two different operating conditions during the cruise phase: different operating conditions during the cruise phase: the gas turbine (Engine_2) keeps the same shaft power of the Engine1 (900 kW), which could allow the use of a permanent magnet synchronous electrical motor (PMSM) only during the allow the use of a permanent magnet synchronous electrical motor (PMSM) only during the take-off phase; take-off phase; the gas turbine (now named Engine2_SFCmin) delivers a lower power that corresponds to the the gas turbine (now named Engine2_SFCmin) delivers a lower power that corresponds to the minimum specific fuel consumption of 760 kW (Figure 13). In this case, the electrical motor makes minimum specific fuel consumption of 760 kW (Figure 13). In this case, the electrical motor up for the power gap (Figure 14). makes up for the power gap (Figure 14). Figure 13. Speciiffiic fuel consumption vs power delivered at cruise altitude (5516 m). Engine_2. The results obtainedinFigure11,,ofthepowerdelliivered,,areuseffullttobuiilldtthehybrriidssysstteem.. InFigure1155,,ththeespspeceicfiicficfufeuleclocnosnusmupmtipotnio(nBS(FBCSF)Cis)shisoswhnowinnthineTth/eOTa/nOdacrnudiscerpuhisaesepsh:ainsebso:tihncbaostehs, cwaistehs,smwiatlhlesrmgalsleturrgbaisnetu(rEbningein(eE_n2gained_E2nagnidneE2n_gSiFnCem2_iSnF),Ctmheinv)a,ltuheivsalluweaiyssahlwigahyesrhthigahnetrhtehaonethoef othneEonfgitnhe1.EAnsgienxep1e.ctAeds, eaxtptheectcerdu,isaetpthaesec,raulioseweprhvaaselu,eaislobwtaerinevdalwueithisthoebEtanigniende2w_SiFthCmthine Ewnitghinre2sp_SeFctCtmo itnhewEitnhgirneesp_2e.ct to the Engine_2. A comparison in terms of NOx and CO22 amounttssiiss rreporrtteed iin Table 4, where the changes in percentage respect to the base case (Engine1) are written. The variation ∆Δ2% and ∆Δ2_SFCmin% are calculated for each ffllight phase to individuate the critical situation. From the results carried out, it is clear how Engine_2 and,, especiallly, Engine2_SFCmin,, foresee the use of a larger battery pack to the detriment offtthheeppayaylolaodad. A. As esxepxepcetecdte,da,saigsniigfinciafnictainmtpirmovperomvenmt einteirnmtseormf esxhoafuesxtheamuisstsieomnsiscsoiounlds cboeualcdhbievaecdhbieyvewdobrkyinwgoirnkihnygbirnidhcyobnrfiidgcuornatfiognu,reavtieon,deuvreingdtuhreincgrutihse cprhuaise.phase.PDF Image | Turboprop Hybrid Electric Propulsion System
PDF Search Title:
Turboprop Hybrid Electric Propulsion SystemOriginal File Name Searched:
aerospace-05-00123.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 |