公开(公告)号：US07037473B1

公开(公告)日：2006-05-02

申请号：US09486784

申请日：1998-07-16

申请人： Ralf Donner ,  Dietmar Degenkolb ,  Manfred Schingnitz

发明人： Ralf Donner ,  Dietmar Degenkolb ,  Manfred Schingnitz

IPC分类号： B01J3/00

CPC分类号： F28F9/00 ,  C10J3/485 ,  C10J3/74 ,  C10J3/78 ,  C10J2300/1223 ,  C10K1/08 ,  F28F2270/00

摘要： An appliance for the gasification of carbon- and ash-containing fuel, residual and waste materials using an oxygen-containing oxidizing agent at temperatures above the melting point of the inorganic fractions, in a reaction chamber which is designed as an entrained-bed reactor, at pressures between atmospheric pressure and 80 bar, preferably between atmospheric pressure and 30 bar, the contour of the reaction chamber being delimited by a cooled reactor wall. The cooled reactor wall having the following structure, from the outside inward: a pressure shell, a cooling wall, a water-cooled gap between the pressure shell and the cooling wall, a ceramic protection for the cooling wall, and a layer of slag. The pressure and temperature of the cooling gap between the pressure shell and the cooling wall is controlled in such a way that it can be operated above and below the boiling point of the cooling water. The pressure in the cooling gap is higher than the pressure in the gasification chamber.

摘要翻译： 在设计为夹带床反应器的反应室中，用于在高于无机部分的熔点的温度下使用含氧氧化剂气化含碳和灰分燃料，残余物和废物的装置， 在大气压和80巴之间的压力下，优选在大气压和30巴之间，反应室的轮廓由冷却的反应器壁界定。 冷却的反应器壁具有以下结构：从外部向内：压力壳，冷却壁，压力壳和冷却壁之间的水冷间隙，用于冷却壁的陶瓷保护层和一层熔渣。 控制压力壳和冷却壁之间的冷却间隙的压力和温度，使其能够在冷却水的沸点之上和之下操作。 冷却间隙中的压力高于气化室内的压力。

公开(公告)号：US06827912B2

公开(公告)日：2004-12-07

申请号：US09726826

申请日：2000-11-30

申请人： Manfred Schingnitz ,  Christian Reuther ,  Dietmar Degenkolb

发明人： Manfred Schingnitz ,  Christian Reuther ,  Dietmar Degenkolb

IPC分类号： F28D2100

CPC分类号： F28D7/0041 ,  C10J3/485 ,  C10J3/56 ,  C10J3/76 ,  C10J2300/1223 ,  D21C11/125 ,  F28F19/02

摘要： The invention relates to a reactor vessel and method for the gasification of carbon-containing fuel, residual and waste materials using an oxygen-containing oxidizing agent and in a reaction chamber which is designed as an entrained-bed reactor, at pressures between ambient pressure and 80 bar, preferably between ambient pressure and 30 bar, the contour of the reaction chamber being delimited by a cooling system, and the pressure in the cooling system always being held at a higher level than the pressure in the reaction chamber, and the cooling system withstanding the maximum possible pressure difference with respect to the reaction chamber, which has been depressurized to atmospheric pressure, which reactor vessel is distinguished by the fact that cooling channels are formed by webs which are in contact both with a refractory protective layer and with the pressure shell.

摘要翻译： 本发明涉及一种用于使用含氧氧化剂气化碳含量燃料，残余物和废物以及设计为夹带式反应器的反应室中的环境压力和 80巴，优选在环境压力和30巴之间，反应室的轮廓由冷却系统限定，并且冷却系统中的压力总是保持在比反应室中的压力更高的水平，并且冷却系统 相对于已被减压至大气压的反应室承受最大可能的压力差，该反应器容器的特征在于，冷却通道由与耐火保护层和压力接触的腹板形成 贝壳。

公开(公告)号：US5855737A

公开(公告)日：1999-01-05

申请号：US747960

申请日：1996-11-12

申请人： Wolfgang Seidel ,  Manfred Schingnitz ,  Jurgen Gorz ,  Peter Gohler

发明人： Wolfgang Seidel ,  Manfred Schingnitz ,  Jurgen Gorz ,  Peter Gohler

IPC分类号： D21C11/06 ,  D21C11/12 ,  D21C11/04

CPC分类号： D21C11/066 ,  D21C11/125 ,  Y02P70/24

摘要： An apparatus and process for regenerating a liquid from a spent liquid containing sodium compounds created during kraft processing for pulping wood while simultaneously obtaining energy. Regeneration begins by gasifying said sodium compounds in a gasification reaction chamber at a temperature greater than the melting temperature of the sodium compounds and generating a gasification gas and salt melt. The gasification gas and salt melt are then directly cooled to a temperature greater than the dew point in the quenching chamber by spraying a cooling liquid which, in turn, causes gaseous condensate to form a bath in the quenching chamber which may also include water from kraft processing. The salt melt dissolves in the bath to produce an aqueous solution. This aqueous solution is then cooled and diluted with alkali liquid produced during the kraft process. Then the diluted aqueous solution is subjected to flashing and emerges as a regenerated liquid free of organic components to be used again in the wood pulping process. Simultaneously, the gasification gas from the quenching chamber is indirectly cooled thereby producing energy through at least one of steam and hot water and subsequently desulfurized.

摘要翻译： 一种用于在硫酸盐化处理中产生的含有钠化合物的废液中再生液体的装置和方法，用于制浆，同时获得能量。 再生通过在气化反应室中以大于钠化合物​​的熔融温度的温度气化所述钠化合物并产生气化气体和盐熔体开始。 然后通过喷射冷却液将气化气体和盐熔体直接冷却到大于露点的温度，冷却液体又导致气态冷凝物在淬火室中形成浴，其也可以包括来自牛皮纸的水 处理。 盐熔融溶解在浴中以产生水溶液。 然后将该水溶液冷却并用硫酸盐法制备的碱液体稀释。 然后将稀释的水溶液闪蒸，并作为再生液体排出，不含有机组分，在木材制浆过程中再次使用。 同时，来自淬火室的气化气体被间接冷却，从而通过蒸汽和热水中的至少一种产生能量，随后脱硫。

公开(公告)号：US4369163A

公开(公告)日：1983-01-18

申请号：US317931

申请日：1981-11-03

申请人： Manfred Schingnitz ,  Friedrich Berger ,  Klaus Lucas ,  Helmut Peise ,  Winfried Wenzel ,  Ernest Gudymov ,  Vladimir Semonov ,  Vasilij Fedotov ,  Evginij Avraamov ,  Boris Rodionov

发明人： Manfred Schingnitz ,  Friedrich Berger ,  Klaus Lucas ,  Helmut Peise ,  Winfried Wenzel ,  Ernest Gudymov ,  Vladimir Semonov ,  Vasilij Fedotov ,  Evginij Avraamov ,  Boris Rodionov

IPC分类号： F27B3/10 ,  F27D1/12 ,  F27D1/18 ,  F28D21/00

CPC分类号： F27B3/10 ,  F27D1/12 ,  F27D1/1816

摘要： A thermal shielding for covers and bottoms of gas generators and other reaction vessels intended to operate at elevated temperature and pressure is disclosed wherein the cover or bottom comprises an extension, integral with the reaction vessel, with an outer closure supporting a plurality of spaced guide tubes having fluid jackets at the inner ends thereof, the fluid jackets of a plurality of circumferentially spaced guide tubes being interconnected by concentrically spaced heat transfer tubes substantially aligned with the inner surface of the reaction vessel, the fluid jacket of one of said guide tubes being divided by baffle means into separate chambers respectively connected with supply and discharge lines for cooling fluid to be circulated through said plurality of fluid jackets and concentric connecting tubes whereby effective cooling is achieved at inner ends of said guide tubes with a minimum of congestion externally of the vessel cover or bottom. In instances where there is need for a guide tube centrally of the cover or bottom, such guide tube has a fluid jacket at the inner end thereof which closely engages fluid jackets of the circumferentially spaced guide tubes and is provided with separate supply and discharge lines for cooling fluid. The space surrounding the guide tubes between the outer closure and heat transfer tubes is preferably filled with heat insulating material.

摘要翻译： 公开了用于在升高的温度和压力下操作的气体发生器和其它反应容器的盖和底部的热屏蔽，其中所述盖或底部包括与反应容器成一体的延伸部，外部封闭件支撑多个间隔开的导管 在其内端具有流体套管，多个周向间隔开的导管的流体夹套通过基本上与反应容器的内表面对齐的同心间隔的传热管互连，其中一个导管的流体套被分开 通过挡板装置分别连接到用于冷却流体的供应和排出管线的分开的室中，以便通过所述多个流体套管和同心连接管循环，由此在所述导管的内端处实现有效冷却，其中容器的外部具有最小的拥挤 盖或底。 在需要在盖或底部的中心的引导管的情况下，这种引导管在其内端具有流体护套，其紧密地接合周向间隔开的导管的流体套，并且设置有单独的供给和排出管线，用于 冷却液。 外封闭件和传热管之间的引导管周围的空间优选地被绝热材料填充。

公开(公告)号：US4367076A

公开(公告)日：1983-01-04

申请号：US249662

申请日：1981-03-26

申请人： Helmut Peise ,  Reinhard Brausse ,  Klaus Lucas ,  Klaus-Otto Kuhlbrodt ,  Friedrich Berger ,  Peter Gohler ,  Manfred Schingnitz ,  Dieter Konig ,  Aleksander Jegorow ,  Vasilij Fedotov ,  Vladimir Gavrilin ,  Ernest Gudymov ,  Vladimir Semenov ,  Igol Achmatov ,  Nikolaj Majdurov ,  Evgenij Abraamov

发明人： Helmut Peise ,  Reinhard Brausse ,  Klaus Lucas ,  Klaus-Otto Kuhlbrodt ,  Friedrich Berger ,  Peter Gohler ,  Manfred Schingnitz ,  Dieter Konig ,  Aleksander Jegorow ,  Vasilij Fedotov ,  Vladimir Gavrilin ,  Ernest Gudymov ,  Vladimir Semenov ,  Igol Achmatov ,  Nikolaj Majdurov ,  Evgenij Abraamov

IPC分类号： C10J3/48 ,  C10J3/84 ,  C10K1/02 ,  C10K1/04 ,  C10J3/72

CPC分类号： C10K1/04 ,  C10J3/00 ,  C10J3/78 ,  C10J3/84 ,  C10K1/02

摘要： Dust-laden hot product gas under pressure is admitted into a vessel suspended in a water bath. It escapes through openings in the top of the vessel and the rising bubbles are intercepted by upright tubes through which they cause a flow of water to effect a turnover of the bath. This causes the gas to become cooled, dust to be scrubbed from it and the gas also to become saturated with water vapor.

摘要翻译： 在压力下的含尘的热产物气体进入悬浮在水浴中的容器中。 它通过容器顶部的开口逸出，并且上升的气泡被直立管拦截，通过它们引起水的流动以实现浴的周转。 这使得气体变得冷却，灰尘被擦除并且气体也被水蒸汽饱和。

公开(公告)号：US08690973B2

公开(公告)日：2014-04-08

申请号：US11999651

申请日：2007-12-06

申请人： Volker Kirchhübel ,  Matthias Köhler ,  Manfred Schingnitz

发明人： Volker Kirchhübel ,  Matthias Köhler ,  Manfred Schingnitz

IPC分类号： B01J7/00

CPC分类号： C10J3/485 ,  C01B3/363 ,  C01B2203/0216 ,  C01B2203/0255 ,  C01B2203/1235 ,  C10J3/487 ,  C10J3/506 ,  C10J3/76 ,  C10J3/84 ,  C10J3/845 ,  C10J2200/09 ,  C10J2200/152 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0989 ,  C10K1/101

摘要： There is described a reactor for entrained flow gasification for operation with dust-type or liquid fuels, wherein a number of gasification burners are disposed away from the reactor axis, with the center line of a gasification burner having an oblique position that is other than parallel to the reactor axis, it being possible for said oblique position to extend at different angles up to an angle of 90°. The center line does not necessarily have to intersect the reactor axis; rather the center line can pass the reactor axis at a predetermined distance. This arrangement is associated with a significant reduction in the unwanted discharge of dust-type fine slag, which is difficult to utilize, in conjunction with the possibility of reducing the reactor diameter due to its structure.

摘要翻译： 描述了用于使用灰尘或液体燃料操作的夹带流气化反应器，其中多个气化燃烧器远离反应器轴线设置，气化燃烧器的中心线具有不同于平行的倾斜位置 所述倾斜位置能够以不同的角度延伸至90°的角度。 中心线不一定必须与反应器轴线相交; 相反，中心线可以将反应器轴线以预定距离通过。 这种布置与难以利用的灰尘型细渣的不期望的排放的显着减少以及由于其结构而降低反应器直径的可能性相关联。

公开(公告)号：US20120325129A1

公开(公告)日：2012-12-27

申请号：US13526783

申请日：2012-06-19

申请人： Frank Frisch ,  Frank Hannemann ,  Thomas Metz ,  Manfred Schingnitz

发明人： Frank Frisch ,  Frank Hannemann ,  Thomas Metz ,  Manfred Schingnitz

IPC分类号： F23N5/18 ,  F23K3/02 ,  F23D1/00

CPC分类号： F23K3/02 ,  C10J3/506 ,  C10J3/723 ,  C10J3/78 ,  C10J2300/0933 ,  C10J2300/0969 ,  F23K2203/006 ,  F23K2203/104

摘要： An apparatus for constant feeding of pulverized fuels at ambient or elevated pressure having a fixed restrictor device in the pulverized fuel conveyor line connecting a metering vessel to a pulverized fuel consumer is provided. The restrictor device effects a compensation and also attenuation of pressure fluctuations such as occur in the pulverized fuel conveyor line, in particular during operations to replenish the metering vessel. Special embodiments relate to a further equalization by means of injections of auxiliary gas into the pulverized fuel conveyor line.

摘要翻译： 提供了一种用于在环境或升高的压力下恒定供给粉碎的燃料的装置，其具有在将计量容器连接到粉碎的燃料消耗器的粉碎的燃料输送管线中的固定的限制装置。 限制器装置实现补偿，并且还可以减少诸如在粉碎的燃料输送线中发生的压力波动，特别是在补充计量容器的操作期间。 特殊实施例涉及通过将辅助气体注入粉碎的燃料输送线中进一步的均衡。

公开(公告)号：US20100126068A1

公开(公告)日：2010-05-27

申请号：US12598065

申请日：2008-04-18

申请人： Manfred Schingnitz ,  Günter Tietze

发明人： Manfred Schingnitz ,  Günter Tietze

IPC分类号： C10J3/00

CPC分类号： C10J3/00 ,  C10J3/50 ,  C10J3/78 ,  C10J2200/15 ,  C10J2200/156 ,  C10J2300/093 ,  C10J2300/0969 ,  Y02P20/142

摘要： A powder injection system for use in pulverized coal gasification under pressure is provided. The powder injection system includes a reservoir for stocking the pulverized coal, a plurality of power injection tubes and a metering unit. A mixture of nitrogen and carbon dioxide is fed to the components that are at operating pressure, namely the powder injection tube and the metering unit, as the inerting and flow medium or fluidizing medium. The nitrogen and carbon dioxide mixture-carrying components are heated in such a manner that the temperature is above the threshold of the diphase range. A method is also provided. The method allows reduction of the nitrogen content in the product gas, which nitrogen is caused by the powder injection system, especially when used in pulverized coal gasification under pressure to produce a synthesis gas for the production of different hydrocarbons.

摘要翻译： 提供了一种在压力下用于粉煤气化的粉末注射系统。 粉末喷射系统包括用于储存粉煤的储存器，多个动力注射管和计量单元。 将氮和二氧化碳的混合物供给到操作压力的组分，即粉末注入管和计量单元，作为惰性和流动介质或流化介质。 氮气和二氧化碳混合物携带组分以这样的方式加热，使得温度高于双相变温度范围的阈值。 还提供了一种方法。 该方法允许降低产物气体中的氮含量，该氮气由粉末喷射系统引起，特别是当在压力下用于粉煤气化时产生用于生产不同烃的合成气的氮气含量。

公开(公告)号：US20050108940A1

公开(公告)日：2005-05-26

申请号：US10723210

申请日：2003-11-24

申请人： Manfred Schingnitz ,  Dietmar Friess ,  Dirk Volkmann ,  Bernd Holle

发明人： Manfred Schingnitz ,  Dietmar Friess ,  Dirk Volkmann ,  Bernd Holle

IPC分类号： B01J7/00 ,  C10B1/00 ,  C10J1/207 ,  C10J3/48 ,  C10J3/68

CPC分类号： C10J3/485 ,  C10J3/74 ,  C10J2200/09

摘要： A reactor wall for a entrained-flow gasifier for the gasification of carbon-containing fuels, by-products, and waste materials at elevated temperature and pressure includes, arranged sequentially from an outside surface of the wall to an inside surface of the wall: a pressure shell (2); a water-carrying ring-shaped gap (3); a cooling wall (4); a thermally conductive ramming material (5); a solid layer of slag (6); a liquid film of slag (7); and a gasification chamber (1).

摘要翻译： 用于在升高的温度和压力下气化含碳燃料，副产物和废料的夹带气化炉的反应器壁包括从壁的外表面到壁的内表面依次布置： 压力壳（2）; 载水环形间隙（3）; 冷却壁（4）; 导热捣打材料（5）; 固体层渣（6）; 炉渣液体膜（7）; 和气化室（1）。

公开(公告)号：US5968212A

公开(公告)日：1999-10-19

申请号：US954361

申请日：1997-10-20

申请人： Helmut Peise ,  Manfred Schingnitz ,  Dietmar Degenkolb

发明人： Helmut Peise ,  Manfred Schingnitz ,  Dietmar Degenkolb

IPC分类号： C10J3/08 ,  C10J3/48 ,  C10J3/74 ,  F16H21/40 ,  C07C1/00 ,  C10J1/28

CPC分类号： C10J3/74 ,  C10J3/08 ,  C10J3/20 ,  C10J3/482 ,  C10J3/86 ,  C10J2300/1223 ,  C10J2300/1687

摘要： A device for utilizing combustion, residual and waste materials containing carbon and ash by gasification with an oxygen-containing oxidizing agent at temperatures above the melting point of the inorganic parts in a reaction chamber and at a pressure between ambient pressure and 60 bar. The reaction chamber contour is formed in part by a refractory-grade lining and in part by a cooling system comprising cooling coils connected in a gas-tight manner. The coils are coated with a thin layer of a ceramic mass that conducts heat well on a side facing the reaction chamber. The cooling coils are operated, while being cooled by pressurized water, below or above the boiling point of the cooling water.

摘要翻译： 一种用于在高于反应室中的无机部分的熔点的温度和在环境压力和60巴之间的压力下用含氧氧化剂气化的含有碳和灰分的燃烧，残余和废物的装置。 反应室轮廓由耐火级衬里部分地形成，部分由包括以气密方式连接的冷却盘管的冷却系统形成。 线圈涂覆有陶瓷块的薄层，其在面向反应室的一侧导热良好。 冷却盘管在通过加压水冷却低于或高于冷却水的沸点的同时运转。