公开(公告)号：US09994784B2

公开(公告)日：2018-06-12

申请号：US14357059

申请日：2012-11-08

Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENE ALT

Inventor： Thierry Chataing

IPC: C10B47/34 ,  C10L5/44 ,  C10B53/02 ,  C10B47/44 ,  C10L9/08

CPC classification number: C10L5/447 ,  C10B47/34 ,  C10B47/44 ,  C10B53/02 ,  C10L9/083 ,  C10L2200/0469 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/28 ,  C10L2290/56 ,  Y02E50/10 ,  Y02E50/14 ,  Y02E50/15 ,  Y02E50/30

Abstract: A reactor for grinding and roasting biomass, including: a chamber interiorly delimited with internal walls; a grinder laid out inside the chamber, including a central rotary shaft rotatably mounted in the chamber and grinding elements present on the central rotary shaft for grinding against internal walls and of biomass, or lingo-cellulosic biomass, present inside the chamber; a heater for heating and maintaining by thermal conduction via the grinder the biomass present inside the chamber, at a predetermined called roasting temperature between 200° C. and 350° C., to simultaneously achieve grinding and roasting of the biomass in the chamber.

公开(公告)号：US09777238B2

公开(公告)日：2017-10-03

申请号：US14356007

申请日：2012-11-08

Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENE ALT

Inventor： Charlotte Marty ,  Thierry Chataing

IPC: C10B49/04 ,  C10L5/44 ,  C10B53/02 ,  B01J8/12 ,  C10L9/08

CPC classification number: C10L5/447 ,  B01J8/125 ,  C10B49/04 ,  C10B53/02 ,  C10L9/083 ,  C10L2200/0469 ,  C10L2270/04 ,  C10L2290/08 ,  C10L2290/56 ,  Y02E50/10 ,  Y02E50/14 ,  Y02E50/15 ,  Y02E50/30

Abstract: A reactor for drying and torrefaction, configured for torrefying biomass, including a chamber in which two separate areas are delimited, a mechanism for mixing and transferring biomass from one end of the chamber to the other, a drying device in an upstream area of the chamber configured to dry the biomass introduced into the reactor, a torrefaction device in a downstream area of the chamber configured to torrefy biomass dried in the upstream area, and a transfer and sealing system configured to allow dried biomass to be transferred from the upstream area to the downstream area at time intervals, and to make the two areas mutually sealed during each interval. Such a reactor may, for example, find application to torrefaction of lignocellulosic biomass.

公开(公告)号：US20140305033A1

公开(公告)日：2014-10-16

申请号：US14357059

申请日：2012-11-08

Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENE ALT

Inventor： Thierry Chataing

IPC: C10L5/44

CPC classification number: C10L5/447 ,  C10B47/34 ,  C10B47/44 ,  C10B53/02 ,  C10L9/083 ,  C10L2200/0469 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/28 ,  C10L2290/56 ,  Y02E50/10 ,  Y02E50/14 ,  Y02E50/15 ,  Y02E50/30

Abstract: A reactor for grinding and roasting biomass, including: a chamber interiorly delimited with internal walls; a grinder laid out inside the chamber, including a central rotary shaft rotatably mounted in the chamber and grinding elements present on the central rotary shaft for grinding against internal walls and of biomass, or lingo-cellulosic biomass, present inside the chamber; a heater for heating and maintaining by thermal conduction via the grinder the biomass present inside the chamber, at a predetermined called roasting temperature between 200° C. and 350° C., to simultaneously achieve grinding and roasting of the biomass in the chamber.

Abstract translation: 用于研磨和焙烧生物质的反应器，包括：室内以内壁划分的室; 布置在腔室内部的研磨机，包括可旋转地安装在腔室中的中心旋转轴和存在于中心旋转轴上的研磨元件，用于抵抗腔室内的内壁和生物质或纤维素生物质; 在200℃至350℃之间的预定的所谓的焙烧温度下，通过研磨机加热和保持存在于室内的生物质的加热器，以同时实现在室中的生物质的研磨和焙烧。