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61. 发明申请

US20120117878A1 Entrained flow gasifier with integrated radiation cooler 有权
标题翻译：带集成辐射冷却器的夹带气流发生器
公开(公告)号：US20120117878A1
公开(公告)日：2012-05-17
申请号：US13386934
申请日：2010-06-29
申请人： Thomas Fleischer , Frank Hannemann , Christian Reuther , Manfred Schingnitz , Ralph Schumann
发明人： Thomas Fleischer , Frank Hannemann , Christian Reuther , Manfred Schingnitz , Ralph Schumann
IPC分类号： C10J3/72
CPC分类号： C10J3/526 , C10J3/485 , C10J3/76 , C10J3/78 , C10J3/82 , C10J3/84 , C10J2200/09 , C10J2300/1884 , C10J2300/1892 , C10K1/08 , C10K1/10 , C10K1/101 , Y02E20/16 , Y02E20/18 , Y02P20/129
摘要： An entrained flow gasifier designed as a component for an Integrated Gasification Combined Cycle plant of optimized efficiency is provided. The raw gas initially flows through a waste heat unit designed as a radiation cooler and subsequently flows through a full water quench. This results in a higher ratio of steam in the raw gas, which decreases the medium-pressure steam supply before the water-gas shift and thus improves efficiency in IGCC plants with CO2 separation.
摘要翻译：提供了一种以优化效率为综合气化联合循环设备的组件设计的夹带式流化气化器。原始气体最初流经设计为辐射冷却器的废热单元，随后流经全水淬。这导致原始气体中的蒸汽比例较高，这降低了在水煤气变化之前的中压蒸汽供应，从而提高了具有二氧化碳分离的IGCC设备的效率。

62. 发明授权

US07621972B2 Method and apparatus for discharging slag from gasification reactors 有权
标题翻译：从气化炉排出炉渣的方法和装置
公开(公告)号：US07621972B2
公开(公告)日：2009-11-24
申请号：US11638119
申请日：2006-12-13
申请人： Friedemann Mehlhose , Manfred Schingnitz
发明人： Friedemann Mehlhose , Manfred Schingnitz
IPC分类号： C10J3/52 , C10J3/46
CPC分类号： C10J3/526 , C10J3/466 , C10J3/84 , C10J3/845 , C10J2300/1634 , C10K1/101
摘要： A method and device for evacuating ash and slag from reactors for pressure gasification of fuels, said fuels including coals of various ranks, cokes or ash-containing liquids or liquid-solid suspensions, at pressures between ambient pressure and 80 bar at gasification temperatures ranging between 800 and 1,800° C. There is a water circuit for loosening the deposited slag between a gasification chamber downstream of which there is mounted a quench chamber to which there is connected a slag lock hopper. Circuit water is supplied to the upper and lower part of the quench chamber.
摘要翻译：一种用于从用于燃料的压力气化的反应器抽出灰分和炉渣的方法和装置，所述燃料包括各种级别的煤，焦炭或含灰分液体或液体 - 固体悬浮液，在环境压力和80巴之间的压力下，气化温度范围 800℃和1800℃。存在用于在下游的气化室之间松开沉积的炉渣的水回路，其中安装有骤冷室，其中连接有炉渣封闭料斗。电路水被供应到骤冷室的上部和下部。

63. 发明授权

US07607398B2 Method and device for the regulated feed of pulverized fuel to an entrained flow gasifier 有权
标题翻译：将粉煤燃料调节进料到夹带气化炉的方法和装置
公开(公告)号：US07607398B2
公开(公告)日：2009-10-27
申请号：US11371968
申请日：2006-03-09
申请人： Günter Tietze , Stefanie Richter , Manfred Schingnitz , Bernd Holle
发明人： Günter Tietze , Stefanie Richter , Manfred Schingnitz , Bernd Holle
IPC分类号： F23D1/00
CPC分类号： F23K3/02 , C10J3/485 , C10J3/506 , C10J3/723 , C10J2200/156 , F23H5/00
摘要： A method and device for metering and feeding pulverized fuels under pressure into gasification reactors, with the pulverized fuel being supplied alternately from an operational bunker through pressurized sluices to a metering tank, in the bottom of which a dense fluidized bed is formed by introducing fluidizing gas through a turbulence plate, with transport pipes immersed in the fluidized bed horizontally or vertically, by which the fluidized fuel is fed continuously through burners to a pressurized gasification reactor. By feeding in auxiliary gas in the immediate vicinity of the transport line inlet into the metering tank or the transport lines, the pressure differential between the metering tank and the gasification reactor is controlled and is utilized as a control parameter for pulverized fuel transport.
摘要翻译：一种用于在压力下计量并将粉碎的燃料进料到气化反应器中的方法和装置，其中粉碎的燃料通过加压的闸门交替地从可操作的仓舱供给到计量罐，底部通过引入流化气体形成致密的流化床通过湍流板，其中输送管水平或垂直地浸入流化床中，通过该输送管将流化燃料连续地通过燃烧器供给至加压气化反应器。通过将输送管线入口附近的辅助气体进料到计量罐或输送管线中，控制计量罐和气化反应器之间的压差，并将其用作粉煤燃料输送的控制参数。

64. 发明申请

US20090077886A1 Entrained-flow gasifier with cooling screen and bellows compensator 有权
标题翻译：带有冷却屏和波纹管补偿器的夹心气化炉
公开(公告)号：US20090077886A1
公开(公告)日：2009-03-26
申请号：US12283926
申请日：2008-09-16
申请人： Volker Kirchhubel , Manfred Schingnitz , Heidrun Toth
发明人： Volker Kirchhubel , Manfred Schingnitz , Heidrun Toth
IPC分类号： C10J3/68
CPC分类号： C10J3/485 , C01B3/36 , C01B2203/025 , C10J3/76 , C10J3/78 , C10J3/84 , C10J3/845 , C10J2200/09 , C10J2300/093 , C10J2300/0933 , C10J2300/0936 , C10K1/101
摘要： In a reactor for the gasification of solid and liquid fuels in the entrained flow at temperatures between 1200 and 1900° C. and pressures between ambient pressure and 10 MPa with an oxidizing agent containing free oxygen, the cooling screen is connected in a gas-tight manner to the pressure shell via a bellows compensator to accommodate linear deformation. Continuous sweeping by gas of the annular gap between pressure shell and cooling screen is unnecessary and backflow by producer gas is prevented.
摘要翻译：在用于在1200至1900℃之间的夹带流中气固固体和液体燃料的气体的反应器中，并且包含游离氧的氧化剂在环境压力和10MPa之间的压力下，冷却屏幕以气密的方式连接通过波纹管补偿器对压力壳的方式适应线性变形。在压力壳和冷却屏之间的环形间隙的气体连续吹扫是不必要的，并且防止了发生器气体的逆流。

65. 发明申请

US20090077885A1 Entrained-flow gasifier with cooling screen and sliding seal 有权
标题翻译：带有冷却筛和滑动密封的夹心气化炉
公开(公告)号：US20090077885A1
公开(公告)日：2009-03-26
申请号：US12283412
申请日：2008-09-11
申请人： Volker Kirchhubel , Christian Reuther , Manfred Schingnitz , Heidrun Toth
发明人： Volker Kirchhubel , Christian Reuther , Manfred Schingnitz , Heidrun Toth
IPC分类号： C10J3/68
CPC分类号： C10J3/78 , C01B3/36 , C10J3/485 , C10J3/74 , C10J3/84 , C10J2200/09 , C10J2200/152 , C10J2300/0903 , C10J2300/093 , C10J2300/0943 , C10J2300/0959 , C10J2300/1846 , C10K1/101
摘要： In a reactor for gasification of entrained solid and liquid fuels at temperatures between 1,200 and 1,900° C. and at pressures between ambient pressure and 10 MPa using an oxidizing agent containing free oxygen, the cooling screen is connected to the pressure shell in a gastight manner via a sliding seal in order to allow length changes. Continuous gas purging of the annular gap between pressure shell and cooling screen is unnecessary and gasification gas is prevented from flowing behind.
摘要翻译：在使用含游离氧气的氧化剂的气体在1,200至1900℃之间和在环境压力-10MPa的压力下气化夹带的固体和液体燃料的反应器中，冷却屏以气密方式连接到压力壳通过滑动密封以允许长度改变。在压力壳和冷却屏之间的环形间隙的连续气体吹扫是不必要的，并且防止气化气体向后流动。

66. 发明申请

US20090029299A1 Method for the selective safety-related monitoring of entrained-flow gasification reactors 有权
标题翻译：夹带气化反应器选择性安全相关监测方法
公开(公告)号：US20090029299A1
公开(公告)日：2009-01-29
申请号：US12220131
申请日：2008-07-22
申请人： Norbert Fischer , Bernd Holle , Manfred Schingnitz
发明人： Norbert Fischer , Bernd Holle , Manfred Schingnitz
IPC分类号： C10J3/00 , F23N5/02
CPC分类号： C10J3/76 , C10J3/485 , C10J3/506 , C10J3/723 , C10J3/84 , C10J3/845 , C10J2300/093 , C10J2300/0943 , C10J2300/0959 , C10J2300/0973 , C10K1/101 , Y02E20/18
摘要： While ensuring technical safety and a short start-up time the invention permits the operation of autothermic partial oxidation of fuels processed into pulverized fuel such as lignite and bituminous coals, petroleum cokes, solid grindable carbon-containing residues, as well as solid-liquid suspensions or slurries, with a gasification agent containing oxygen at operating pressures of up to 8 MPa (80 bar). The selective configuration of the fail-safe monitoring of the gasification process only the supply of the main fuel is cut off. Through the continued operation of the pilot and ignition burner the reactor is kept at operating pressure and after the fault has been rectified fuel gasification can be restarted with the pilot and ignition burner without a complicated placement and pulling of a starter burner and subsequent pressurization of the reactors.
摘要翻译：在确保技术安全性和短的启动时间的同时，本发明允许加工成粉煤燃料如褐煤和烟煤，石油焦炭，可固体可磨的含碳残渣以及固液悬浮液的燃料的自热部分氧化或浆料，在高达8MPa（80巴）的操作压力下含有氧气的气化剂。气化过程的故障安全监测的选择性配置仅切断主燃料的供应。通过先导和点火燃烧器的继续运行，反应堆保持工作压力，故障整流后燃料气化可以通过引燃和点火燃烧器重新启动，而不需要复杂的放置和拉动启动燃烧器，随后加压反应堆。

67. 发明申请

US20080282945A1 Pulverized coal combination burner 审中-公开
标题翻译：粉煤组合燃烧器
公开(公告)号：US20080282945A1
公开(公告)日：2008-11-20
申请号：US12151747
申请日：2008-05-08
申请人： Christian Reuther , Manfred Schingnitz
发明人： Christian Reuther , Manfred Schingnitz
IPC分类号： F23C1/10
CPC分类号： F23D1/00 , F23D17/005
摘要： Disclosed is a burner for oxidant gasification of pulverized fuels under high pressures of e.g. 80 bar (8 MPa) and temperatures of e.g. 1200 to 1900° C. in reactors with liquid slag removal for oxygen gasification, the individual pulverized fuel supply tubes in the burner are designed such that, while retaining the entry cross-sectional area of the tube, the cross-section makes a systematic transition to a curved rectangular duct matched to the annulus. This means that fuel feeding ends immediately adjacent to the oxidant duct, and the flow rate provided in the feeding element is maintained up to the outlet, thereby ensuring trouble-free flow of the pulverized fuel and reducing the amount of inert gas required for purging the feeding element in the non-operational state.
摘要翻译：公开了一种用于在例如高压下的粉碎燃料的氧化剂气化的燃烧器。 80巴（8MPa）和例如温度。在具有用于氧气化的液体除渣的反应器中，1200至1900℃，燃烧器中的各个粉碎的燃料供应管被设计成使得在保持管的入口横截面积的同时，横截面进行系统的转变到与环形空间相匹配的弯曲矩形管道。这意味着燃料供给端直接邻近氧化剂管道，并且供给元件中提供的流量被保持到出口，从而确保粉碎燃料的无故障流动并减少吹扫所需的惰性气体量进给元件处于非操作状态。

68. 发明申请

US20080280237A1 Oil gasification burner for ash-free liquid fuel 审中-公开
标题翻译：石油气化燃烧器，用于无灰液体燃料
公开(公告)号：US20080280237A1
公开(公告)日：2008-11-13
申请号：US12151749
申请日：2008-05-08
申请人： Tino Just , Christian Reuther , Manfred Schingnitz
发明人： Tino Just , Christian Reuther , Manfred Schingnitz
IPC分类号： F23J7/00 , F23Q9/00
CPC分类号： F23D11/38 , F23D11/24 , F23D2213/00 , F23D2214/00 , F23D2900/00016
摘要： An oil gasification burner for liquid fuel is proposed which comprises, on a centrally arranged pilot burner part, a number of supply elements arranged outside the annular channel concentrically to the burner axis with pressure atomizer nozzles for introduction of liquid fuel. The pressure atomizer nozzles are embodied such that a fine atomization of the liquid fuel occurs before it comes into contact with the rotated oxidation means. Different liquid fuels can be supplied via the individual supply elements. This enables the nozzle parameters to be adapted to the particular conditions (pressure difference, fineness of droplets, spray angle etc.) of the liquid fuel through a choice of replaceable nozzle.
摘要翻译：提出了一种用于液体燃料的油气化燃烧器，其包括在中心布置的先导燃烧器部分上的多个供应元件，该供应元件布置在环形通道的外部，与燃烧器轴线同心地与用于引入液体燃料的压力雾化喷嘴相连。压力雾化喷嘴被实施为使得在与旋转的氧化装置接触之前发生液体燃料的精细雾化。可以通过各个供应元件供应不同的液体燃料。这使得喷嘴参数能够通过选择可更换喷嘴来适应液体燃料的特定条件（压力差，液滴的细度，喷雾角度等）。

69. 发明申请

US20080047198A1 Method and apparatus for discharging slag from gasification reactors 有权
标题翻译：从气化炉排出炉渣的方法和装置
公开(公告)号：US20080047198A1
公开(公告)日：2008-02-28
申请号：US11638119
申请日：2006-12-13
申请人： Friedemann Mehlhose , Manfred Schingnitz
发明人： Friedemann Mehlhose , Manfred Schingnitz
IPC分类号： C10J3/52 , C10J3/46
CPC分类号： C10J3/526 , C10J3/466 , C10J3/84 , C10J3/845 , C10J2300/1634 , C10K1/101
摘要： A method and device for evacuating ash and slag from reactors for pressure gasification of fuels, said fuels including coals of various ranks, cokes or ash-containing liquids or liquid-solid suspensions, at pressures between ambient pressure and 80 bar at gasification temperatures ranging between 800 and 1,800° C. There is a water circuit for loosening the deposited slag between a gasification chamber downstream of which there is mounted a quench chamber to which there is connected a slag lock hopper. Circuit water is supplied to the upper and lower part of the quench chamber.
摘要翻译：一种用于从用于燃料的压力气化的反应器排出灰分和炉渣的方法和装置，所述燃料包括各种级别的煤，焦炭或含灰分液体或液体 - 固体悬浮液，在环境压力和80巴之间的压力下，气化温度范围 800℃和1800℃。存在用于在下游的气化室之间松开沉积的炉渣的水回路，其中安装有骤冷室，其中连接有炉渣封闭料斗。电路水被供应到骤冷室的上部和下部。

70. 发明申请

US20080047196A1 Method and device for a high-capacity entrained flow gasifier 有权
标题翻译：高容量夹带气化炉的方法和装置
公开(公告)号：US20080047196A1
公开(公告)日：2008-02-28
申请号：US11510455
申请日：2006-08-25
申请人： Manfred Schingnitz
发明人： Manfred Schingnitz
IPC分类号： C10J3/00
CPC分类号： C10J3/506 , C10J3/721 , C10J3/723 , C10J2200/156
摘要： A method and an apparatus for gasifying combustible dusts in an entrained flow gasifier with several gasification burners. Each gasification burner is associated with one or a plurality of lock hopper and dosing systems having a plurality of supply flows. This has the advantage that the burners will continue to operate in the event of a failure of one supply flow.
摘要翻译：一种用于气化具有几个气化燃烧器的夹带气化炉中的可燃粉尘的方法和装置。每个气化燃烧器与具有多个供给流的一个或多个锁定料斗和配量系统相关联。这具有的优点是，在一个供应流的故障的情况下，燃烧器将继续运行。

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