PROCESS FOR INCREASING THERMAL POWER OF SAWDUST BRIQUETTES

The invention relates to a process for increasing the thermal power of sawdust briquettes with a view to increasing the energy efficiency of wood biomass. According to the invention, the process starts with sawdust sorting and ensilaging into the silage (1), followed by treating it within the torref...

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Hauptverfasser: CO EREANU CAMELIA, LUNGULEASA AUREL, DOBREV TATIANA
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Sprache:eng ; rum
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creator CO EREANU CAMELIA
LUNGULEASA AUREL
DOBREV TATIANA
description The invention relates to a process for increasing the thermal power of sawdust briquettes with a view to increasing the energy efficiency of wood biomass. According to the invention, the process starts with sawdust sorting and ensilaging into the silage (1), followed by treating it within the torrefaction installation (2) at a temperature of 260°C for 5 minutes, along with the compulsory drying operation, until a humidity in the range of 8...10% is reached, then storing the sawdust into the silage (3) and briquetting the same in the briquetting machine (4) which increases the thermal power, the thermal power being determined by means of a calorimetric bomb (7). Invenţia se referă la un procedeu de creştere a puterii calorice a brichetelor realizate din rumeguş, în vederea măririi eficienţei energetice a biomasei lemnoase. Procedeul conform invenţiei începe cu sortarea şi însilozarea rumeguşului într-un siloz (1), urmată de tratarea acestuia în instalaţia (2) de torefiere la o temperatură de 260°C, timp de 5 min, operaţie care se suprapune peste operaţia obligatorie de uscare până la o umiditate cuprinsă între 8...10%, stocarea rumeguşului în siloz (3) şi brichetarea acestuia în maşina (4) de brichetat, în care se măreşte puterea calorică, puterea calorică fiind determinată cu ajutorul unei bombe (7) calorimetrice.
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subjects ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL
CHEMISTRY
FIRELIGHTERS
FUELS
FUELS NOT OTHERWISE PROVIDED FOR
LIQUEFIED PETROLEUM GAS
LUBRICANTS
METALLURGY
NATURAL GAS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K
TECHNICAL GASES CONTAINING CARBON MONOXIDE
title PROCESS FOR INCREASING THERMAL POWER OF SAWDUST BRIQUETTES
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