SYSTEM FOR CLASSIFICATION AND SUPPLYING BIOMASS TO POWERSTATION BOILER

The present invention relates to a system for supplying and classifying solid fuel to a boiler for thermal power generation including: a collecting step of collecting super-solid fuel; a wind power selecting step of separating light materials from heavy materials by wind; a volume selecting step of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KIM, SEUNG ICK, KIM, HYUN SOO, HAN, JAE YOUNG, KIM, TAE IL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL BLASTING CHEMISTRY COMBUSTION APPARATUS COMBUSTION PROCESSES FEEDING FUEL TO COMBUSTION APPARATUS FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR HEATING LIGHTING LIQUEFIED PETROLEUM GAS LUBRICANTS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS MECHANICAL ENGINEERING METALLURGY NATURAL GAS OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATING SOLIDS FROM SOLIDS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a system for supplying and classifying solid fuel to a boiler for thermal power generation including: a collecting step of collecting super-solid fuel; a wind power selecting step of separating light materials from heavy materials by wind; a volume selecting step of separating and removing materials which are too large or small in volume; a magnetic force selecting step of removing metal powder by a magnetic force; a storing step of storing the solid fuel in a rectangular silo having a plurality of compartments; a collecting step of collecting generated dust; a mixing step of mixing the collected dust with the stored solid fuel; and an inserting step of putting the solid fuel mixed with the dust into a boiler. The system for supplying and classifying solid fuel can enhance purity of the solid fuel by classifying according to weight, volume and magnetic force, select a proper solid fuel as occasion demands and put the selected solid fuel into a boiler of a thermoelectric power plant, and collect dust scattered to the outside and mix with fuel to reuse.