大水頭煤礦通風(fēng)節(jié)能技術(shù)研究.pdf

1、西安科技大學(xué)碩士學(xué)位論文大水頭煤礦通風(fēng)節(jié)能技術(shù)研究姓名：袁弘譽申請學(xué)位級別：碩士專業(yè)：機械工程指導(dǎo)教師：馬勝利張萬宇20070420Subject：ResearchoftheVentilationEnergyConservationTechnologyinDashuitouCoalMineOrientation：MechanicalengineeringName：YuanHongyuInstructor：MashengliZhangWa

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3、ntheelectricpowerconsumptionofmainventilatorsandpartialventilatorsinthemineaccountsfor18％一21％ofthewholeelectricityforproductionTbeenergyconsumptionoftheventilatingsystemnotmerelyrelatestoapparatusoftheelectricone，machine

4、rysaferespectofventilationbutalselatestationalmatch、“thcomplicatedlanesystemsrhrou01coordinationtheyCanhelptoformamostefficientventilatingsystem11lissystemthroughtotheDaShuiToucoalmineoriginalvantilationsystemenergyconsu

5、mpti∞performanceanalysisfoundationinproposedfromtheventilatorthewellventilatednetworkandvenfilaresthefacilitythl℃easpectsintcgraWAcontrolthesyslcmancrgyconservmionplanFormedacompletesetPGQl400x2／380me舶quancyconversionvel

6、ometerwindwardtothehoStventilatormachinctocarryonthevelocitymodulationcausedtheairbloweractualworkingpowertobepossibletomatchaccordingtotheminepitactualamountofwindenhancedtheairbloweraverageoperatingefficiency；Theminesh

7、aftDartialventilatorUSeSthefrequencyconversionvelocitymodulationteclmologyrealizedthehighefficiencyautomaticallytodischargethegas，enhancedthesecurityperformance；Optimizestheestablishmentusingtheventilatorintobeatsalltheo

8、therplayerstheairblowertocarryonthetestanalysisinthefoundationeastthroughtheoptimizedtheorybeginsusingtheairshalltheincreasenetworkmultiplebranch，expandsrepairsmeasureandSOontunnelCIO雹SsG州onreducesthenetworkresistancehas