"Low NOx Flameless Combustion for Jet Engines and Gas turbines"

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x JunctionPrimary AirMain Combustion2 3Inlet1Pre - combustionRecirculation ZoneFuel45ExitSecondary AirHeat exchanger9 th Israeli Symposium on JetEngines and Gas Turbines,October 7 2010,Technion, IstarelHEAT AND FLOW DIAGRAM -MODIFIED FLAMELESS COMBUSTOR.30Turbo and JetEngine LaboratoryTechnion – Israelwww. jet-engine-lab.technion.ac.il
פתח הזרמתאוויראזור האווירהעוקףפתחי הזרמתדלקצלעות מחליףהחום באזורהבעירהדופן תא ‏(אזור)‏הבעירהUSING OPTIMAL CONFIGURATION,COMBUSTION TEMPERATURE MAY BEREDUCED BY AS MUCH AS 170 °C !9 th Israeli Symposium on JetEngines and Gas Turbines,October 7 2010,Technion, IstarelTHE HEAT TARNSFER MECHANISM31Turbo and JetEngine LaboratoryTechnion – Israelwww. jet-engine-lab.technion.ac.il
Page 2: 10090807060504020252015present30201
Page 6: 2200° CTconventional1500° C400°
Page 11 and 12: FLAMELESS OXIDATION IN FURNACESIndu
Page 13 and 14: CONVENTIONAL GAS TURBINEGAS TURBINE
Page 15 and 16: OPTIONAL AIR INLETS MODIFICATIONSDi
Page 17 and 18: 9 th Israeli Symposium on JetEngine
Page 20 and 21: MEASUREMENTSPERFORMED ATTHE SYMMETR
Page 22 and 23: ppm2018161412108642NOxNOCOppm200018
Page 24 and 25: ppmNOxηa)P=1 bar (abs)Q= 8KW(48 KW
Page 26 and 27: MODIFIED FLOXCOM DESIGNAIR FUELAIR
Page 28 and 29: 3-5 ppmNOx concentrations9 th Israe
Page 32 and 33: BASIC STUDY : HIGH MEMENTUM SINGLE
Page 34 and 35: GASEOUSEFUEL INLETSAIR INLETCH 4Air
Page 36 and 37: TEMPERATUREDISTRIBUTION~1800K9 th I
Page 38 and 39: DIFFUSION REGIONFUEL ENTRAINMENTPre
Page 40 and 41: RegimeT max, KT exit, KCO exitNO ex
Page 42 and 43: summary• Basic modeling of the FL
Page 44 and 45: Recirculation ZoneInletPrimaryairMi
Page 46: ppm NOx200 ..........…100........

"Low NOx Flameless Combustion for Jet Engines and Gas turbines"

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