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    COUNTERCURRENT OXYGEN ENHANCED TORREFACTION
    1.
    发明申请
    COUNTERCURRENT OXYGEN ENHANCED TORREFACTION 有权
    相当于氧气增强的转矩

    公开(公告)号：US20140208995A1

    公开(公告)日：2014-07-31

    申请号：US14123602

    申请日：2012-05-16

    Applicant: Ingemar Olofsson ,  Martin Nordwaeger ,  Erik Sandstrom ,  Linda Pommer ,  Anders Nordin

    Inventor： Ingemar Olofsson ,  Martin Nordwaeger ,  Erik Sandstrom ,  Linda Pommer ,  Anders Nordin

    IPC: C10L5/44 ,  F23G5/033

    CPC classification number: C10L5/447 ,  C10L5/366 ,  C10L9/083 ,  F23G5/033 ,  F26B17/20 ,  F26B23/022 ,  F26B2200/02 ,  Y02E50/10 ,  Y02E50/15 ,  Y02E50/30

    Abstract: The invention relates to a method of torrefaction of an optionally predried biomass in a torrefaction reactor such that torrefied biomass and torrefaction gases are obtained, and wherein an oxygen-containing gas is supplied to the torrefaction reactor at a first position in the reactor such that oxygen reacts with components of the torrefaction gases under the formation of heat and wherein torrefaction gases are withdrawn from the torrefaction reactor at a second position of the torrefaction reactor and wherein the first position is located downstream of the second position in relation to a biomass transport direction in the torrefaction reactor such that the torrefaction gases moves through the torrefaction reactor countercurrent with the biomass transport and wherein the optionally predried biomass has a temperature of between 30° C. and 230° C., preferably between 50° C. and 200° C., most preferably between 60° C. and 180° C. when entering the torrefaction rector.

    Abstract translation: 本发明涉及一种在烘焙反应器中烘干任选预干燥的生物质的方法，以便获得焙干的生物质和烘焙气体，并且其中在反应器中的第一位置向烘焙反应器供应含氧气体，使得氧气 在焙烧反应器的第二位置处从烘焙反应器中取出烘焙气体，并且其中第一位置相对于生物质运输方向位于第二位置的下游 烘焙反应器，使得烘焙气体通过烘焙反应器与生物质转运器逆流移动，并且其中任选地预干燥的生物质具有30℃至230℃之间的温度，优选在50℃至200℃之间。 ，最优选在60℃和180℃之间进入烘焙反应器。

    Countercurrent oxygen enhanced torrefaction
    3.
    发明授权
    Countercurrent oxygen enhanced torrefaction 有权
    逆流氧增强烘焙

    公开(公告)号：US09580665B2

    公开(公告)日：2017-02-28

    申请号：US14123602

    申请日：2012-05-16

    Applicant: Ingemar Olofsson ,  Martin Nordwaeger ,  Erik Sandström ,  Linda Pommer ,  Anders Nordin

    Inventor： Ingemar Olofsson ,  Martin Nordwaeger ,  Erik Sandström ,  Linda Pommer ,  Anders Nordin

    IPC: C10L5/44 ,  C10L5/36 ,  C10L9/08 ,  F26B23/02 ,  F23G5/033 ,  F26B17/20

    CPC classification number: C10L5/447 ,  C10L5/366 ,  C10L9/083 ,  F23G5/033 ,  F26B17/20 ,  F26B23/022 ,  F26B2200/02 ,  Y02E50/10 ,  Y02E50/15 ,  Y02E50/30

    Abstract: The invention relates to a method of torrefaction of an optionally predried biomass in a torrefaction reactor such that torrefied biomass and torrefaction gases are obtained, and wherein an oxygen-containing gas is supplied to the torrefaction reactor at a first position in the reactor such that oxygen reacts with components of the torrefaction gases under the formation of heat and wherein torrefaction gases are withdrawn from the torrefaction reactor at a second position of the torrefaction reactor and wherein the first position is located downstream of the second position in relation to a biomass transport direction in the torrefaction reactor such that the torrefaction gases moves through the torrefaction reactor countercurrent with the biomass transport and wherein the optionally predried biomass has a temperature of between 30° C. and 230° C., preferably between 50° C. and 200° C., most preferably between 60° C. and 180° C. when entering the torrefaction rector.

    Abstract translation: 本发明涉及一种在烘焙反应器中烘干任选预干燥的生物质的方法，以便获得焙干的生物质和烘焙气体，并且其中在反应器中的第一位置向烘焙反应器供应含氧气体，使得氧气 在焙烧反应器的第二位置处从烘焙反应器中取出烘焙气体，并且其中第一位置相对于生物质运输方向位于第二位置的下游 烘焙反应器，使得烘焙气体通过烘焙反应器与生物质转运器逆流移动，并且其中任选地预干燥的生物质具有30℃至230℃之间的温度，优选在50℃至200℃之间。 ，最优选在60℃和180℃之间进入烘焙反应器。

    METHOD AND AN ARRANGEMENT FOR EFFICIENT TORREFACTION OF BIOMASS
    4.
    发明申请
    METHOD AND AN ARRANGEMENT FOR EFFICIENT TORREFACTION OF BIOMASS 审中-公开
    方法和安排生物质的有效转换

    公开(公告)号：US20140325900A1

    公开(公告)日：2014-11-06

    申请号：US14123590

    申请日：2012-05-16

    Applicant: Ingemar Olofsson ,  Martin Nordwaeger ,  Anders Nordin ,  Katarina Äberg

    Inventor： Ingemar Olofsson ,  Martin Nordwaeger ,  Anders Nordin ,  Katarina Äberg

    IPC: C10L9/08

    CPC classification number: C10L9/083 ,  C10L2290/56 ,  F26B2200/02 ,  Y02E50/10 ,  Y02E50/15 ,  Y02E50/30

    Abstract: The invention relates to a method and a system for efficient torrefaction of a biomass. Said system comprises a first zone for heating of an optionally pre-dried biomass and an insulated second zone for torrefying the heated biomass. The second zone has an inlet being connected to an outlet of the first zone and means for withdrawing torrefied biomass arranged at the bottom of the second zone, such that the biomass can move downwards through the second zone by means of gravity. Means for heating are arranged at the first zone, but not at the second zone.

    Abstract translation: 本发明涉及一种用于生物质有效烘焙的方法和系统。 所述系统包括用于加热任选预干燥的生物质的第一区域和用于烘焙加热的生物质的绝缘的第二区域。 第二区域具有连接到第一区域的出口的入口和用于抽出布置在第二区域底部的烘焙生物质的装置，使得生物质能够通过重力向下移动通过第二区域。 加热装置布置在第一区域，而不是在第二区域。

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