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    • 2. 发明申请
    • GASIFICATION REACTOR AND ITS USE
    • 气化反应器及其用途
    • WO2007125047A1
    • 2007-11-08
    • PCT/EP2007/053871
    • 2007-04-20
    • SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.VAN DEN BERG, Robert ErwinVAN DONGEN, Franciscus GerardusVON KOSSAK-GLOWCZEWSKI, Thomas PaulZUIDEVELD, Pieter Lammert
    • VAN DEN BERG, Robert ErwinVAN DONGEN, Franciscus GerardusVON KOSSAK-GLOWCZEWSKI, Thomas PaulZUIDEVELD, Pieter Lammert
    • C10J3/48
    • C10J3/485C10J3/845C10J2200/09C10J2300/093C10J2300/0959C10J2300/1846C10K1/04C10K1/08C10K1/10C10K1/101
    • The present invention relates to a Gasification reactor and its use, said reactor comprising: a pressure shell (31) for maintaining a pressure higher than atmospheric pressure; a slag bath located in a lower part of the pressure shell; a gasifier wall (32) arranged inside the pressure shell (31) defining a gasification chamber (33) wherein during operation the synthesis gas can be formed, a lower open part of the gasifier wall which is in fluid communication (7) with the slag bath and an open upper end (34) of the gasifier wall (32) which is in fluid communication with a quench zone (35); a quench zone (35) comprising a tubular formed part (36) positioned within the pressure shell (31), open at its lower and upper end and having a smaller diameter than the pressure shell (31) thereby defining an annular space (37) around the tubular part (36), wherein the lower open end of the tubular formed part (36) is fluidly connected to the upper end of the gasifier wall (32) and the upper open end of the tubular formed part is in fluid communication with the annular space (37); wherein at the lower end of the tubular part (36) injecting means (39) are present for injecting a liquid or gaseous cooling medium and wherein in the annular space (37) injecting means (40) are present to inject a liquid in the form of a mist and wherein an outlet (41) for synthesis gas is present in the wall of the pressure shell (31) fluidly connected to said annular space (37).
    • 本发明涉及一种气化反应器及其用途,所述反应器包括:用于保持高于大气压力的压力的压力壳(31); 位于压力壳的下部的渣槽; 设置在所述压力壳体内的气化器壁(32),其限定气化室(33),其中在操作期间可以形成所述合成气体,所述气化器壁的下开口部分与所述炉渣流体连通(7) 所述气化器壁(32)的开口上端(34)与骤冷区(35)流体连通; 位于所述压力壳体(31)内的管状形成部分(36)的骤冷区(35)在其下端和上端开口并且具有比所述压力壳(31)更小的直径从而限定环形空间(37) 围绕管状部分(36),其中管状形成部分(36)的下开口端流体地连接到气化器壁(32)的上端,并且管状形成部分的上开口端与流体连通 环形空间(37); 其中在管状部分(36)的下端存在注射装置(39),用于注射液体或气体冷却介质,并且其中在环形空间(37)中存在注射装置(40)以注射形式的液体 并且其中用于合成气的出口(41)存在于与所述环形空间(37)流体连接的压力壳(31)的壁中。
    • 4. 发明申请
    • HEATING APPARATUS
    • 加热装置
    • WO1998020286A1
    • 1998-05-14
    • PCT/NL1997000611
    • 1997-11-07
    • VAN DEN BERG, Robert, Ferdinand, Alwin
    • F24H01/22
    • F24H1/225F24H7/0433
    • The present invention relates to an apparatus for heating fluid in a heating system, such as central heating, comprising at least one heating device with: a container (3) filled with transfer medium, having an inlet connection (4) and an outlet connection (5) and in the interior thereof an electric heating element (9) and a heat accumulator; a feed-through pipe functioning as heat exchanger which is immersed in the transfer medium and connected to the inlet connection and the outlet connection; and pumping means (6) connected to the feed-through pipe to push the fluid therethrough. Particularly mass and heat characteristics of the transfer medium, heat exchanging surface area of the heating element, heating surface area of the feed-through pipe, power of the heating element and volume of the feed-through pipe are taken such that the transfer medium forms the heat accumulator in the container.
    • 本发明涉及一种用于在诸如中央加热的加热系统中加热流体的装置,其包括至少一个加热装置,该加热装置具有:填充有转移介质的容器(3),具有入口连接(4)和出口连接 5),其内部具有电加热元件(9)和蓄热器; 用作热交换器的馈通管,其浸入转移介质中并连接到入口连接和出口连接; 以及连接到所述馈通管以将流体推动通过的泵送装置(6)。 特别是转印介质的质量和热特性,加热元件的热​​交换表面积,馈通管的加热表面面积,加热元件的功率和馈通管的体积被采取为使得转印介质形成 容器中的蓄热器。
    • 6. 发明申请
    • PROCESS TO PREPARE A HYDROGEN RICH GAS MIXTURE
    • 制备氢气混合物的方法
    • WO2011000792A2
    • 2011-01-06
    • PCT/EP2010/059111
    • 2010-06-28
    • SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.VAN DEN BERG, RobertFLEYS, Matthieu Simon HenriGEUZEBROEK, Frank HaikoPRINS, Mark Jan
    • VAN DEN BERG, RobertFLEYS, Matthieu Simon HenriGEUZEBROEK, Frank HaikoPRINS, Mark Jan
    • C10K3/04C01B3/16C10J3/48
    • C01B3/32C01B3/16C01B3/52C01B2203/0294C01B2203/0415C01B2203/0465C01B2203/0475C01B2203/0485C01B2203/1041C01B2203/1052C01B2203/1076C01B2203/84C10J3/06C10J3/466C10J2300/093C10J2300/0956C10J2300/0959C10K3/04Y02E20/18
    • The invention is directed to a process to prepare a hydrogen rich gas mixture from a solid sulphur-and halogen-containing carbonaceous feedstock. The process involves the following steps. Step (a): gasification of the solid carbonaceous feedstock with an oxygen- containing gas to obtain a gas mixture comprising halogen compounds, sulphur compounds, hydrogen and at least 50vol.% carbon monoxide, on a dry basis. Step (b): contacting the gas mixture with a quench gas or quench liquid to reduce the temperature of the gas mixture to below 900°C. Step (c) contacting the gas mixture with water having a temperature of between 150 and 250°C to obtain a gas mixture comprising between 50 and 1000ppm halogen and having a steam to carbon monoxide molar ratio of between 0.2:1 and 0.9:1. Step (d): subjecting the gas mixture obtained in step (c) to a water gas shift reaction wherein part or all of the carbon monoxide is converted with the steam to hydrogen and carbon dioxide in the presence of a catalyst as present in one fixed bed reactor or in a series of more than one fixed bed reactors and wherein the temperature of the gas mixture as it enters the reactor or reactors is between 190 and 230°C. Step (e): carbon dioxide and sulphur compounds are separated from the shifted gas mixture obtained in step (d) by contacting the shifted gas mixture with a solvent comprising dialkyl ethers of polyethylene glycol.
    • 本发明涉及从固体含硫和含卤素的碳质原料制备富氢气体混合物的方法。 该过程涉及以下步骤。 步骤(a):用含氧气体气化固体碳质原料,以干燥的方式获得包含卤素化合物,硫化合物,氢气和至少50体积%一氧化碳的气体混合物。 步骤(b):使气体混合物与骤冷气体或骤冷液体接触,以将气体混合物的温度降至900℃以下。 步骤(c)使气体混合物与温度为150-250℃的水接触,得到含有50-1000ppm卤素且蒸汽与一氧化碳摩尔比在0.2:1至0.9:1之间的气体混合物。 步骤(d):将步骤(c)中获得的气体混合物进行水煤气变换反应,其中部分或全部一氧化碳在蒸汽存在下以蒸汽转化为氢气和二氧化碳,存在于一个固定的 床反应器或一系列多于一个的固定床反应器,并且其中气体混合物进入反应器或反应器时的温度为190-230℃。 步骤(e):通过使转移的气体混合物与包含聚乙二醇的二烷基醚的溶剂接触,将二氧化碳和硫化合物与步骤(d)中获得的转移气体混合物分离。