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ORANGE EKSTRAKLASA
Dołączył: 13 Gru 2010
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Skąd: England
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 Wysłany: Sob 22:32, 15 Sty 2011 |
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,[link widoczny dla zalogowanych]
Progress of a Prototype of Electron Accelerator of 1.5 MeV/300 mA under Construction
structionLiuZhenhaoS02 & NOxinfluegascanberemovedbyelectronbeam,[link widoczny dla zalogowanych], andcomposessomebyproductsof (NH3) 22SO4andNH3NO3underinjectingNH3. TheadvantagesofthetechnologyarenotbyproductsofpollutantandlowerfoffacilitiesandoperationcomparedwithnormalFGDtechnologyfCaO-CaSO4). MostpowerstationisusedbycoalinChina,[link widoczny dla zalogowanych], therearetotalamountof2000tonsofS02pollutioninfluegasdischargedoutintheair. SotheR & DofreductionS02 & NOxbyEBissignification. Mainparsmet ~-sElectrone ~ ergy: 1.5MeVBcamcurry 'It: 300InFig. 1Thegeneralviewof1.5MeV/300mAaccelerator. ThethreephasesoftransformertypeacceleratorbeingbuiltshowninFig. 1. Mainparametersareas. followsElectronenergy1.5MeVBeaJl 'lcurrent300mAInstabilityofenergy soil 5% Instabilityofcurrent <soil 5% Scanningdimension2mmx75mmx2650mm. Thepowersupplyofprimaryl: ighvoltagegeneratorisa400Hzpowersupplyora50Hztransformerdepend. ingonthesecondarycoilandmagneticcore. Therearetwotypesofsecondarycoilandmagneticcoredesignedandtestedbyanaloguefacilities. Thereductionofpri. maryvoltagedecreasedasincreasingloadofcurrentupto300mAin10% ini00kVsimulatingfacilities. Theacceleratortubeconsistsof4sectionymetaldiffusingweldingtechnologyunderhighpressureandhigh6t20axistitleFig. 2Electronbeamtrajectoryinaccel-eratortube. vacuum. Eachsectionoftubeis315n Ⅱ ninlengthThefirstsectionisno-uniformelectricfield. Trajectoryofelectroncalculatedshowsthatthespotofbeamis15mmindiameteronthesurfaceofTifoilfar3200mmfromtheexitofacceleratortube. seeFig. 2. Nowtheprototypeieinginstalledandwillbetestedinthisyear. A
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