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28 条记录 (耗时 0.016 秒)

    Soot filter cake disposal
    21.
    发明授权
    Soot filter cake disposal 有权
    烟灰滤饼处理

    公开(公告)号：US06635094B1

    公开(公告)日：2003-10-21

    申请号：US09786774

    申请日：2001-03-09

    申请人： Frederick C. Jahnke

    发明人： Frederick C. Jahnke

    IPC分类号： C01J800

    CPC分类号： C10J3/54 ,  B01D47/00 ,  C01B3/36 ,  C01B32/05 ,  C10J3/00 ,  C10J3/84 ,  C10J3/845 ,  C10J2300/0973 ,  C10J2300/1631 ,  C10J2300/169 ,  C10K1/101

    摘要： The present invention provides a method for the recovery of elemental carbon or soot produced during the partial oxidation reaction of a hydrocarbonaceous fuel and oxygen. An effluent stream of raw synthesis gas or syngas with entrained carbon soot is produced during the partial oxidation reaction. A filter cake (2) is fed to a receiving bin (10) and then to a lockhopper (14) where the wet filter cake is pressurized. Wet filter cake/oil feed mixture from lockhopper (14) is fed through line (38) to knockout vessel (44) wherein oil and water vapor exit (50) to a gasifier. An oil feed/particulate carbon mixture exits lockhopper (14) through lines (66) and (70) to oil feed storage drum (26), fed by oil feed (24), and exits water-free mixture of oil and solids (76) to a gasifier reaction zone.

    摘要翻译： 本发明提供一种回收在含烃燃料和氧气的部分氧化反应期间产生的元素碳或烟灰的方法。 在部分氧化反应期间产生原料合成气或具有夹带碳烟的合成气的流出物流。 将滤饼（2）输送到接收箱（10），然后送入锁滤器（14），其中湿滤饼被加压。 来自锁匙（14）的湿滤饼/油进料混合物通过管线（38）进料到脱水容器（44），其中油和水蒸汽离开（50）到气化器。 油进料/颗粒状碳混合物通过管线（66）和（70）将锁斗（14）排出到由进料（24）进料的油进料储存筒（26），并且从无水的油和固体混合物（76 ）到气化器反应区。

    Production of H.sub.2 -rich gas
    24.
    发明授权
    Production of H.sub.2 -rich gas 失效
    生产富H2气

    公开(公告)号：US5358696A

    公开(公告)日：1994-10-25

    申请号：US159610

    申请日：1993-12-01

    申请人： Frederick C. Jahnke

    发明人： Frederick C. Jahnke

    IPC分类号： C01B3/38 ,  C01B3/36 ,  C01B3/40 ,  C01B3/48 ,  C01B3/24 ,  C01B3/12 ,  C01B3/26

    CPC分类号： C01B3/48 ,  C01B3/36 ,  C01B2203/0255 ,  C01B2203/0283 ,  C01B2203/0415 ,  C01B2203/0465 ,  C01B2203/0495 ,  C01B2203/0844 ,  C01B2203/0877 ,  C01B2203/0883 ,  C01B2203/0894 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1052 ,  C01B2203/1082 ,  C01B2203/1094 ,  C01B2203/1211 ,  C01B2203/1241 ,  C01B2203/147

    摘要： This invention relates to the production of hydrogen-rich gas by the partial oxidation of a saturated gaseous hydrocarbonaceous fuel or a mixture of saturated gaseous hydrocarbonaceous fuel and a liquid hydrocabonaceous fuel in a gas generator. In the process, a saturated gaseous hydrocarbonaceous fuel from a subsequent fuel gas saturator is preheated by indirect heat exchange with a portion of shifted process gas stream from a catalytic water-gas direct shift conversion zone and reacted in said partial oxidation gas generator. The process gas stream from the noncatalytic partial oxidation gas generator is quench cooled and scrubbed with water and preheated by indirect heat exchange with a second portion of the process gas stream from the shift conversion zone prior to catalytically reacting the CO and H.sub.2 O in the process gas stream in the shift conversion zone to increase its H.sub.2 content. The shifted process gas stream is cooled and dewatered to produce shift condensate which is used to saturate the aforesaid preheated gaseous hydrocarbonaceous fuel feedstream to the partial oxidation gas generator.

    摘要翻译： 本发明涉及通过在气体发生器中部分氧化饱和气态烃类燃料或饱和气态烃类燃料和液体烃类燃料的混合物来生产富氢气体。 在该过程中，来自后续燃料气体饱和器的饱和气态烃类燃料通过与来自催化水煤气直接换流转换区的一部分转移的工艺气体流的间接热交换预热，并在所述部分氧化气体发生器中反应。 来自非催化部分氧化气体发生器的工艺气体流被淬火冷却并用水洗涤并通过与来自变换转换区的工艺气体流的第二部分的间接热交换预热，然后在工艺气体中催化反应CO和H 2 O. 在转换转换区中增加其H2含量。 转移的工艺气流被冷却和脱水以产生用于将上述预热的气态烃类燃料进料流饱和到部分氧化气体发生器的换热冷凝物。

    Partial oxidation apparatus
    26.
    发明授权
    Partial oxidation apparatus 失效
    部分氧化装置

    公开(公告)号：US4647294A

    公开(公告)日：1987-03-03

    申请号：US721008

    申请日：1985-04-08

    申请人： Frederick C. Jahnke

    发明人： Frederick C. Jahnke

    IPC分类号： C10J3/46 ,  C10J3/48

    CPC分类号： C10J3/485 ,  C10J3/506 ,  C10J3/526 ,  C10J3/721 ,  C10J3/74 ,  C10J3/78 ,  C10J3/84 ,  C10J3/845 ,  C10J3/86 ,  C10J2300/1671 ,  C10J2300/1846

    摘要： An apparatus is provided for the partial oxidation of a high metals or ash containing liquid hydrocarbonaceous fuel or a slurry of solid carbonaceous fuel to simultaneously produce saturated and unsaturated raw streams of synthesis gas, reducing gas, or fuel gas. Two continuous partial oxidation reactions in two separate reaction zones go on simultaneously. The fuel feed to the first partial oxidation zone is said fresh high metals or ash containing fuel. The raw product gas stream from the first partial oxidation zone is split into first and second split gas streams. The first split gas stream may be cooled in a radiant and/or convection type gas cooler without fouling heat exchange surfaces. The fuel feed to the second partial oxidation zone is a pumpable slurry which is prepared from the entrained matter that is separated from said gas streams during quench cooling and cleaning operations and which contains a comparatively high amount of metals and/or ash. The partial oxidation reaction takes place in the second partial oxidation zone in a reducing atmosphere that includes the second split raw product gas stream from the first partial oxidation zone. By the subject process, there is a reduction in the unconverted carbon produced without any significant loss in efficiency. Further, the life of the cooler for the raw product gas stream is increased.

    摘要翻译： 提供一种用于部分氧化高金属或灰分的液体含烃燃料或固体碳质燃料的浆料以同时产生饱和和不饱和的原料合成气流，还原气体或燃料气体的装置。 两个不同反应区的两次连续部分氧化反应同时进行。 向第一部分氧化区的燃料进料是所述新鲜的高金属或含灰分的燃料。 来自第一部分氧化区的原料气流被分成第一和第二分离气流。 第一分流气流可以在辐射和/或对流型气体冷却器中冷却，而不会污染热交换表面。 到第二部分氧化区域的燃料进料是可泵送的浆料，其由在淬火冷却和清洁操作期间与所述气流分离并且含有相对高量的金属和/或灰分的夹带物质制备。 部分氧化反应在包括来自第一部分氧化区的第二裂解原料气流的还原气氛中在第二部分氧化区进行。 通过主题过程，未转化的碳的产生减少，效率没有明显的损失。 此外，原料气流的冷却器的寿命增加。

    Gas cooler for production of saturated or superheated steam, or both
    27.
    发明授权
    Gas cooler for production of saturated or superheated steam, or both 失效
    用于生产饱和或过热蒸汽的气体冷却器，或两者兼而有之

    公开(公告)号：US4462339A

    公开(公告)日：1984-07-31

    申请号：US527452

    申请日：1983-08-29

    申请人： Frederick C. Jahnke ,  James R. Muenger

    发明人： Frederick C. Jahnke ,  James R. Muenger

    IPC分类号： F22B1/18 ,  F28D7/02 ,  F22D1/00

    CPC分类号： F28D7/024 ,  F22B1/1892 ,  F28D2021/0075

    摘要： A gas cooler and process are provided for extracting heat from the hot raw gas stream from the partial oxidation of a hydrocarbonaceous or carbonaceous fuel, and the simultaneous production of a separate stream of saturated or superheated steam, or separate streams of both. The gas cooler comprises a vertical pressure vessel with an upper central outlet through which saturated steam may be removed and a closed bottom. A refractory lined hot gas inlet chamber is attached to the bottom of the pressure vessel. A coaxial vertical water-tight cylindrically shaped central chamber is supported within the vessel and defines an annular elongated passage with the inside walls of the vessel. A plurality of bundles of helical tubes through which the hot gas flows are spaced in the annular passage and are serially connected to a helical bundle of gas tubes that is supported in the central chamber. Concurrent indirect heat exchange between boiler feed water and the hot gas takes place in the annular passage or evaporative section to produce saturated steam. Countercurrent indirect heat exchange between saturated steam and partially cooled gas takes place in the central chamber to produce superheated steam. Advantageously, the gas cooler may be easily turned up or down with load by closing off one or more of the helical tubes. Further, along with the efficient cooling of a hot gas stream containing entrained matter, saturated or superheated steam, or both may be simultaneousy produced in the same vessel.

    摘要翻译： 提供了一种气体冷却器和方法，用于从来自含烃或碳质燃料的部分氧化的热原料气流中提取热量，同时产生单独的饱和或过热蒸汽流或二者的单独流。 气体冷却器包括具有上部中心出口的垂直压力容器，饱和蒸汽可以通过该中心出口去除并且封闭的底部。 耐火材料衬里的热气体入口室附接到压力容器的底部。 同轴垂直的水密的圆柱形中心室被支撑在容器内并且限定了与容器的内壁的环形细长通道。 热气体流过的多个螺旋管束在环形通道中间隔开并串联连接到支撑在中心室中的螺旋管气体管。 锅炉给水和热气之间的并行间接热交换发生在环形通道或蒸发段中以产生饱和蒸汽。 饱和蒸汽和部分冷却气体之间的逆流间接热交换在中央室进行，产生过热蒸汽。 有利地，通过关闭一个或多个螺旋管，气体冷却器可以容易地通过负载上升或下降。 此外，伴随着含有夹带物质的热气流的有效冷却，饱和或过热蒸汽或两者都可以同时在同一容器中产生。

    Production of synthesis gas from heavy hydrocarbon fuels containing high metal concentrations
    28.
    发明授权
    Production of synthesis gas from heavy hydrocarbon fuels containing high metal concentrations 失效
    从含有高金属浓度的重质烃燃料生产合成气

    公开(公告)号：US4411671A

    公开(公告)日：1983-10-25

    申请号：US385743

    申请日：1982-06-07

    申请人： Charles P. Marion ,  Frederick C. Jahnke

    发明人： Charles P. Marion ,  Frederick C. Jahnke

    IPC分类号： C01B3/36 ,  C10J3/46 ,  C10J3/84

    CPC分类号： C01B3/36 ,  C10J3/485 ,  C10J3/74 ,  C10J3/78 ,  C10J3/84 ,  C10J3/845 ,  C10K1/101 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0946 ,  C10J2300/0956 ,  C10J2300/0959 ,  C10J2300/0976 ,  C10J2300/1807 ,  C10J2300/1823 ,  C10J2300/1846

    摘要： Heavy liquid hydrocarbon fuel containing high metal concentrations and all of the soot rich in metal values that is produced in the system are feedstocks in a partial oxidation process. Three free-flow noncatalytic partial oxidation gas generators are simultaneously operated for the simultaneous continuous production of two streams of cleaned, raw synthesis gas having high and low H.sub.2 O/dry gas mole ratios, respectively. In the process, all of the hot, raw synthesis gas containing entrained particulate carbon and ash that is produced by the first two gas generators is quench cooled and scrubbed with water in separate quench tanks. Simultaneously, as stream of hot raw synthesis gas containing entrained particulate carbon and ash is produced by a third gas generator and cooled in a convection-type gas cooler without fouling and plugging of the tubes. All of the soot recovered from the quench cooling and scrubbing waters in the process is recycled to the first and/or second gas generator in admixture with the heavy hydrocarbon fuel.

    摘要翻译： 含有高金属浓度和在系统中产生的富含金属值的所有烟灰的重液态烃燃料是部分氧化过程中的原料。 三个自由流动非催化部分氧化气体发生器同时运行，用于同时连续生产具有高和低H 2 /干气摩尔比的清洁的原始合成气流。 在此过程中，由前两个气体发生器产生的所有包含夹带的颗粒状碳和灰分的热原料合成气被淬火冷却，并在单独的骤冷罐中用水洗涤。 同时，由含有夹带的颗粒碳和灰分的热原料合成气流由第三气体发生器产生并在对流式气体冷却器中冷却而不会使管堵塞和堵塞。 在该过程中从淬火冷却和洗涤水中回收的所有烟灰与重质烃燃料混合再循环至第一和/或第二气体发生器。