METHOD FOR MANUFACTURING PELLETS WHICH COMPRISES RECOVERING STEAM FROM THE GRINDING OF BIOMASS, AND ASSOCIATED FACILITY

The invention relates to a method for manufacturing pellets, which comprises the following consecutive steps: a/ fine grinding of a wet biomass inside a grinder; b/ recovering the steam from grinding the wet biomass; c/ condensing the recovered steam; d/ injecting and mixing, in a pelleting machine,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	BERTHELLEMY, Alain
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The invention relates to a method for manufacturing pellets, which comprises the following consecutive steps: a/ fine grinding of a wet biomass inside a grinder; b/ recovering the steam from grinding the wet biomass; c/ condensing the recovered steam; d/ injecting and mixing, in a pelleting machine, the particles of biomass ground according to step a/ and at least one portion of the condensates from step c/. The invention also relates to the associated continuous facility. L'invention concerne un procédé de fabrication de granulés, comprenant les étapes successives suivantes : a/ broyage fin d'une biomasse humide au sein d'un broyeur, b/ récupérer les vapeurs issues du broyage de la biomasse humide, c/ condenser les vapeurs récupérées, d/ introduire et mélanger dans une presse à granulés, les particules de biomasse broyée selon l'étape a/ et au moins une partie des condensats issues de l'étape c/. Elle concerne également l'installation en continu associée.