Kohlevergaser, Gasgenerator, Kohlevergasung pl

CoalGasifier ( gas generator, coal gasification plant ): Bytheprocessofthatcoalreactswithgasification-agent (air&watervapor) underthedefinitepressureandtemperaturetoformCO2andinflammablegasH2,CoalGasifiercanconvertthesolidcoalintogasfuel,thenpurifythecoalgastomeettherequirementforuseasfuel,soastoavoidthesootpollutionduetothedirectburningofcoal.ThesmokecanreachtheEnvironmentalProtectionGradeIRegionStandardwithoutanydustcleaningapparatus.Coalgasisasocleanfuelwhichcanmatchoilgasbutthepriceisonlyonequarterofit. Accordingtothedifferentrequirementoncleandegreeofsmoke,therearetwotechnics,CrudeCoalGasTechnicsandCleanCoalGasTechnics. CrudeCoalGasTechnicsCharacteristicofSingle-StageCoalGasifier: 1.Simpleprocessflow,smallfloorspaceandlowinvestment 2.Suitableforordinaryheatingoroccasionwithlowrequirementonclean 3.Easyforoperationandmanagement,highuseratioofheatenergy 4.Automaticcoalfeeding,wetslagoutput,nosecondarypollution,improvingtheworkingenvironment ApplicationScope:variousmetallurgyfurnace,heattreatmentfurnace,industrialboiler,heat-conductionoilfurnace,chemicalheatingstove,variousrotarykiln,rollerkiln,tunnelkiln. Chemicalreaction: ReductionLayer 2C+O2=2COC+H20=CO+H2C+2H2O=CO2+2H2 OxidationLayer CO+H2O=CO2+H2C+O2=2CO EmptyLayer CO+H2O=CO2+H2 Types of Gasifier: According to the different requirement on clean degree of smoke, there are two technics, Crude Coal Gas Technics and Clean Coal Gas Technics. Single stage hot gas station Single stage cold gas station Double stage hot gas station Doulbe stage cold gas station