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    • 9. 发明申请
    • GASIFICATION SYSTEM AND PROCESS
    • 气化系统和过程
    • WO2017102945A1
    • 2017-06-22
    • PCT/EP2016/081191
    • 2016-12-15
    • SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.SHELL OIL COMPANY
    • LIU, SijingSCHMITZ-GOEB, Manfred, HeinrichWOLFERT, AnthonyJAUREGI, UnaiWOLFF, Joachim, Ottomar
    • C10J3/84
    • C10J3/845
    • A gasification system for the partial oxidation of a carbonaceous feedstock to at least provide a synthesis gas comprises: a reactor chamber for receiving and partially oxidizing the carbonaceous feedstock, the reactor chamber having a reactor chamber floor; a quench section below the floor of the reactor chamber for holding a bath of liquid coolant; an intermediate section at said reactor chamber floor, the intermediate section having a reactor outlet opening through which the reactor chamber communicates with the quench section to conduct the synthesis gas from the reactor chamber into the bath of the quench section; at least one layer of refractory bricks arranged on and supported by the reactor chamber floor, the lower end section of the refractory bricks enclosing the reactor outlet opening and defining the inner diameter thereof; the intermediate section including a number of halved tubes for liquid coolant arranged onto at least part of the reactor chamber floor on a side thereof opposite to the lower end section of the refractory bricks; and a pump system communicating with a source of a liquid coolant for circulating the liquid coolant through the halved tubes on the reactor chamber floor.
    • 用于部分氧化含碳原料以至少提供合成气的气化系统包括:用于接收和部分氧化含碳原料的反应室,所述反应室具有反应室底部; 在反应室底部下方的用于容纳液体冷却剂浴的骤冷部分; 在所述反应室底部的中间部分,所述中间部分具有反应器出口开口,所述反应室通过所述开口与所述骤冷段连通以将合成气从所述反应室引入所述骤冷段的浴中; 至少一层设置在反应室底板上并由反应室底板支撑的耐火砖,耐火砖的下端部分封闭反应器出口开口并限定其内径; 所述中间部分包括用于液体冷却剂的多个对开管,所述多个对开管设置在所述反应室底板的与所述耐火砖的下端部分相对的一侧上的至少一部分上; 以及与液体冷却剂源连通的泵系统,用于使液体冷却剂循环通过反应室底面上的对开管。
    • 10. 发明申请
    • A GAS GENERATING APPARATUS AND A METHOD FOR TREATING THE PARTICULATE MATTER FORMED IN A GASIFIER OF A GAS GENERATING APPARATUS
    • 气体发生装置和处理气体发生装置的气体中形成的颗粒物的方法
    • WO2016198725A1
    • 2016-12-15
    • PCT/FI2015/050405
    • 2015-06-09
    • VOLTER OY
    • KAARESTO, JaniYLIKOSKI, IikkaKORVA, IikkaHAAPAKOSKI, Jarno
    • C10J3/22B01D46/00C10J3/36C10J3/84C10K1/02
    • C10J3/36C10J3/22C10J3/84C10J2200/158C10J2300/1807C10K1/024
    • The invention relates to a gas generating apparatus. The gas generating apparatus comprises: -a gasifier (1) with a pyrolysis space (7) for forming raw synthesis gas from carbonaceous feedstock by burning the feedstock incompletely under oxygen deficiency, and an ash space (8) for collecting ash particles formed in the pyrolysis space (7) and separated from the pyrolysis space (7) by a grate (12) or the like, -a separating device (3) for separating particulate matter from the raw synthesis gas formed in to the gasifier (1) and conducted from the gasifier (1) to the separating device (3) through a conduit, -a return conveyor (5) lead from the separating device into the ash space (8) and arranged to deliver the particulate matter separated from the raw synthesis gas directly in to the ash space (8). The invention relates also to a method for treating the particulate matter formed in a gasifier (1) of a gas generating apparatus.
    • 本发明涉及一种气体发生装置。 气体发生装置包括:具有热解空间(7)的气化器(1),用于通过在缺氧下不完全燃烧原料从碳质原料形成原料合成气;以及灰分空间(8),用于收集在 热解空间(7),并通过格栅(12)等与热解空间(7)分离, - 用于从形成于气化器(1)中的原料合成气分离颗粒物质的分离装置(3) 通过导管将气化器(1)从气化器(1)传送到分离装置(3), - 返回输送机(5)从分离装置引入灰空间(8),并布置成直接从原料合成气中分离出的颗粒物质 进入灰空间(8)。 本发明还涉及一种处理在气体发生装置的气化器(1)中形成的颗粒物质的方法。