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1. 发明授权

US08900334B2 Method for supplying an entrained-flow gasification reactor with fuel from a storage container 有权
标题翻译：从夹带式气化反应器供给来自储存容器的燃料的方法
公开(公告)号：US08900334B2
公开(公告)日：2014-12-02
申请号：US13138280
申请日：2009-12-23
申请人： Johannes Kowoll , Stefan Hamel , Michael Rieger
发明人： Johannes Kowoll , Stefan Hamel , Michael Rieger
IPC分类号： C10J3/46 , C01B3/02 , C10J3/50
CPC分类号： C10J3/50 , C10J3/466 , C10J3/506 , C10J2200/15 , C10J2200/156 , Y02E50/32 , Y10T137/0329
摘要： The goal of the invention consists in making available a method for supplying fuel to a pressurized gasification system, which ensures, in economically efficient manner, that the emission of pollutants from the coal transfer and the transport is minimized or completely avoided. This is achieved in that a gas that contains at least 10 ppm vol. CO is used for transfer and/or conveying, whereby a gas that contains oxygen is mixed into this gas, and that this gas mixture is heated to a temperature that oxidizes at least 10% of the pollutants contained in the gas.
摘要翻译：本发明的目的在于提供一种向加压气化系统供应燃料的方法，其以经济上有效的方式确保将来自煤炭转运和运输的污染物排放最小化或完全避免。这是通过一种含有至少10ppm体积的气体来实现的。 CO用于转移和/或输送，由此将含有氧的气体混合到该气体中，并将该气体混合物加热至氧化气体中所含污染物的至少10％的温度。

2. 发明申请

US20130202369A1 DISCHARGE CONE 审中-公开
标题翻译：放电锥
公开(公告)号：US20130202369A1
公开(公告)日：2013-08-08
申请号：US13643677
申请日：2011-04-08
申请人： Stefan Hamel , Johannes Kowoll
发明人： Stefan Hamel , Johannes Kowoll
IPC分类号： B65G53/38 , B65G69/06
CPC分类号： B65D83/06 , B65D88/28 , B65D88/72
摘要： A device for discharging a fine-grained solid from a container wherein the container has a discharge cone in the lower area, which opens into a discharge opening and discharge device, a mechanism for fluidizing or loosening the solid are provided the discharge cone has at least one offset in the form of a gap the offset having openings a gas can be fed through each of the openings of the gap-shaped offsets, each of the gap-shaped offsets is covered toward the center axis of the discharge cone, the gap-shaped offsets are not directed toward the center axis of the discharge cone, and wherein the gaps of the gap-shaped offsets are closed by cover pates which have round or slit-shaped openings, and the gaps extend in the downward direction.
摘要翻译：一种用于从容器排出细粒状固体的装置，其中容器在下部区域中具有排放锥体，其通向排放开口和排出装置，设置用于使固体流体化或松动的机构，排出锥体至少具有间隙形式的偏移具有可以通过间隙形偏置的每个开口进给的具有开口的开口的偏移，每个间隙形偏移被朝向排出锥的中心轴线覆盖，形状偏移不指向排出锥体的中心轴线，并且间隙形偏移的间隙由具有圆形或狭缝形开口的盖板封闭，并且间隙沿向下方向延伸。

3. 发明申请

US20110233471A1 METHOD AND SYSTEM FOR SUPPLYING A REACTOR FOR GENERATING CRUDE SYNTHESIS GAS 审中-公开
标题翻译：用于生成反应器合成气的反应器的方法和系统
公开(公告)号：US20110233471A1
公开(公告)日：2011-09-29
申请号：US12998834
申请日：2009-11-20
申请人： Stefan Hamel , Johannes Kowoll
发明人： Stefan Hamel , Johannes Kowoll
IPC分类号： C10L3/10 , B01J19/00
CPC分类号： H04L9/0861 , C10J3/50 , C10J3/78 , C10J2200/156 , C10J2300/0969 , G06F21/606 , G06F21/72 , G06Q20/3823 , G06Q20/3829 , G07F19/20
摘要： Using a method for supplying a reactor (32) for generating crude synthesis gas with fuel (3), the fuel supply of a pressurized gasification system according to the line is to be configured in such a manner that the introduction of nitrogen into the crude gas is minimized or completely avoided. This is achieved in that—for inertization and loosening of the fuel in the storage container (2), —for loosening and fluidization of the content of the lock containers (5), —as the lock gas from the lock containers (5), —for loosening and fluidization in the feed container (29), as well as—for feed of the fuel between the system parts and out of the feed container (29) to the gasification reactor (32), a gas consisting predominantly of CO2 (more than 95 vol.-% CO2 with admixtures such as H2, CO, N2, hydrocarbons or the like) is used.
摘要翻译：使用用于供应用燃料（3）生成粗合成气的反应器（32）的方法，根据该管线的加压气化系统的燃料供应将被配置为将氮气引入粗气体被最小化或完全避免。这样做是为了使贮存容器（2）中的燃料发生惰性化和松动，从而使锁定容器（5）的内容物松动和流化， - 来自锁定容器（5）的锁定气体， - 用于在进料容器（29）中松动和流化，以及 - 用于将系统部件之间的燃料和从进料容器（29）排出到气化反应器（32）之间的燃料，主要由CO 2（使用大于95体积％的CO 2，混合物如H 2，CO，N 2，烃等）。

4. 发明授权

US08932375B2 Method for supplying an entrained-flow gasification reactor with carbonaceous fuels 有权
标题翻译：向夹带气化反应器供应碳质燃料的方法
公开(公告)号：US08932375B2
公开(公告)日：2015-01-13
申请号：US13389870
申请日：2010-08-10
申请人： Max Heinritz-Adrian , Johannes Kowoll , Stefan Hamel
发明人： Max Heinritz-Adrian , Johannes Kowoll , Stefan Hamel
IPC分类号： C01B3/36 , C10J3/50 , C10G2/00 , C10J3/46 , C10K3/04 , C10K1/00
CPC分类号： C10J3/506 , C10G2/32 , C10G2300/207 , C10G2300/4081 , C10G2400/02 , C10J3/466 , C10J2200/15 , C10J2200/156 , C10J2300/0933 , C10J2300/0936 , C10J2300/1659 , C10J2300/1665 , C10J2300/1807 , C10J2300/1815 , C10K1/004 , C10K1/005 , C10K3/04 , Y02P30/20
摘要： With a method for supplying an entrained-flow gasification reactor with carbonaceous fuel for the production of a gas that contains CO and H2 and flue ash under pressure and at a temperature above the melting point of the ash, wherein the resulting gas is passed to further treatment stages, particularly at least one synthesis stage, the waste gas that is derived from the subsequent treatment stage and still contains hydrocarbons and/or hydrogen is used for pneumatic conveying of the fuel into the entrained-flow gasification reactor.
摘要翻译：用于在夹带气化反应器中提供含碳燃料的方法，用于在压力和高于灰分熔点的温度下产生含有CO和H 2的气体和烟灰，其中所得气体进一步传递处理阶段，特别是至少一个合成阶段，源自后续处理阶段并仍然含有烃和/或氢的废气用于将燃料气动输送到夹带气化反应器中。

5. 发明申请

US20120111416A1 METHOD FOR SUPPLYING AN ENTRAINED -FLOW GASIFICATION REACTOR WITH FUEL FROM A STORAGE CONTAINER 有权
标题翻译：从储存容器中提供燃料的输入流动气化反应器的方法
公开(公告)号：US20120111416A1
公开(公告)日：2012-05-10
申请号：US13138280
申请日：2009-12-23
申请人： Johannes Kowoll , Stefan Hamel , Michael Rieger
发明人： Johannes Kowoll , Stefan Hamel , Michael Rieger
IPC分类号： F17D3/00
CPC分类号： C10J3/50 , C10J3/466 , C10J3/506 , C10J2200/15 , C10J2200/156 , Y02E50/32 , Y10T137/0329
摘要： The goal of the invention consists in making available a method for supplying fuel to a pressurized gasification system, which ensures, in economically efficient manner, that the emission of pollutants from the coal transfer and the transport is minimized or completely avoided. This is achieved in that a gas that contains at least 10 ppm vol. CO is used for transfer and/or conveying, whereby a gas that contains oxygen is mixed into this gas, and that this gas mixture is heated to a temperature that oxidizes at least 10% of the pollutants contained in the gas.
摘要翻译：本发明的目的在于提供一种向加压气化系统供应燃料的方法，其以经济上有效的方式确保将来自煤炭转运和运输的污染物排放最小化或完全避免。这是通过一种含有至少10ppm体积的气体来实现的。 CO用于转移和/或输送，由此将含有氧的气体混合到该气体中，并将该气体混合物加热至氧化气体中所含污染物的至少10％的温度。

6. 发明申请

US20110277673A1 METHOD AND SYSTEM FOR HOMOGENIZING THE DELIVERY OF FUELS IN A GASIFIER FOR GENERATING SYNGAS 审中-公开
标题翻译：用于生成燃料的燃料输送方法和系统
公开(公告)号：US20110277673A1
公开(公告)日：2011-11-17
申请号：US12998918
申请日：2009-11-20
申请人： Stefan Hamel , Johannes Kowoll
发明人： Stefan Hamel , Johannes Kowoll
IPC分类号： F23K3/00 , F23B40/00
CPC分类号： F23K3/02 , F23D1/00 , F23K2203/006 , F23K2203/201
摘要： A method and a system for uniformization and regulation of the solid fuels pneumatically conveyed using dense-stream conveying, into a gasifier for the production of synthesis gas, is supposed to be configured in such a manner that clearly homogenized feed of the coal to the burner is made possible, whereby the short-term fluctuations are minimized and thus the gasification quality is improved, and regulation of the amounts of coal to the burner is structured to be more effective. This is achieved in that the fine-grain to dust-type fuel is first conveyed out of a feed container positioned below the burner level, to a level above the burner level, and subsequently homogenized in a line that is directed downward toward the burner.
摘要翻译：假设使用密流输送的气体输送的固体燃料的均匀化和调节方法和系统进入用于生产合成气体的气化器中，以使煤的明显均匀的进料到燃烧器使得短期波动最小化，从而提高了气化质量，并且对燃烧器的煤量的调节被构造成更有效。这是通过以下方式实现的：细粒状灰尘型燃料首先从位于燃烧器水平以下的进料容器输送到高于燃烧器水平的水平，随后在向下朝向燃烧器的管线中均化。

7. 发明申请

US20120137583A1 METHOD FOR SUPPLYING AN ENTRAINED-FLOW GASIFICATION REACTOR WITH CARBONACEOUS FUELS 有权
标题翻译：用碳酸燃料提供含有流动的气化反应器的方法
公开(公告)号：US20120137583A1
公开(公告)日：2012-06-07
申请号：US13389870
申请日：2010-08-10
申请人： Max Heinritz-Adrian , Johannes Kowoll , Stefan Hamel
发明人： Max Heinritz-Adrian , Johannes Kowoll , Stefan Hamel
IPC分类号： C10J3/72
CPC分类号： C10J3/506 , C10G2/32 , C10G2300/207 , C10G2300/4081 , C10G2400/02 , C10J3/466 , C10J2200/15 , C10J2200/156 , C10J2300/0933 , C10J2300/0936 , C10J2300/1659 , C10J2300/1665 , C10J2300/1807 , C10J2300/1815 , C10K1/004 , C10K1/005 , C10K3/04 , Y02P30/20
摘要： With a method for supplying an entrained-flow gasification reactor with carbonaceous fuel for the production of a gas that contains CO and H2 and flue ash under pressure and at a temperature above the melting point of the ash, wherein the resulting gas is passed to further treatment stages, particularly at least one synthesis stage, the yield of the liquid products is supposed to be increased in cost-advantageous and simple manner.This is achieved in that the waste gas that is derived from the subsequent treatment stage and still contains hydrocarbons and/or hydrogen is used for pneumatic conveying of the fuel into the entrained-flow gasification reactor.
摘要翻译：用于在夹带气化反应器中提供含碳燃料的方法，用于在压力和高于灰分熔点的温度下产生含有CO和H 2的气体和烟灰，其中所得气体进一步传递处理阶段，特别是至少一个合成阶段，液体产物的产率应该以成本有利和简单的方式增加。这是因为来自后续处理阶段并仍然含有烃和/或氢的废气用于将燃料气动输送到夹带气化反应器中。

8. 发明申请

US20100322721A1 METHOD AND APPARATUS FOR RECEIVING FINE-GRAINED TO COARSE-GRAINED SOLIDS FROM A VESSEL AND TRANSFERRING THEM TO A HIGHER-PRESSURE SYSTEM 审中-公开
标题翻译：用于从容器中接收精细磨粒的粗细固体并将其传送到高压系统的方法和装置
公开(公告)号：US20100322721A1
公开(公告)日：2010-12-23
申请号：US12735681
申请日：2009-01-23
申请人： Stefan Hamel , Johannes Kowoll , Eberhard Kuske
发明人： Stefan Hamel , Johannes Kowoll , Eberhard Kuske
IPC分类号： B65G53/22
CPC分类号： B65D88/70 , B65D88/28
摘要： A device and a method for receiving and handing over fine-grain to coarse-grain solids from a container to a higher pressure system via a cut-off device. The device and method allow improvement of the hand-over of the solids while reliably guaranteeing the solids transport even for difficult bulk materials, high operational flexibility when used for various bulk materials and high flow rates towards the receiving container while avoiding compression of the bulk material. The device is formed from at least one vertical central tubular body (central tube) which is arranged inside the container at a distance in the direction of gravitation upstream of the cut-off device and which is open at the top and at the bottom, and by gas supply devices impinging the container bottom and/or the central tube to produce a solids flow in the central tube.
摘要翻译：一种装置和方法，用于通过切断装置接收并将细颗粒从容器移送到粗粒固体，并将其从较高压力系统移送到较高压力系统。该设备和方法允许改进固体的切换，同时可靠地保证即使对于困难的散装材料的固体输送，当用于各种散装材料时具有高的操作灵活性以及朝向接收容器的高流速，同时避免了散装材料的压缩。该设备由至少一个垂直中心管状体（中心管）形成，该中心管状体（中心管）在截留装置的上游沿着重力方向的一定距离处设置在容器的内部，并且在顶部和底部是开放的，通过撞击容器底部和/或中心管的气体供应装置在中心管中产生固体流。

9. 发明申请

US20120269586A1 DEVICE FOR FEEDING A FLUID INTO A SOLID-CONVEYING LINE 审中-公开
标题翻译：用于将流体输送到固体输送管线中的装置
公开(公告)号：US20120269586A1
公开(公告)日：2012-10-25
申请号：US13514680
申请日：2010-11-09
申请人： Stefan Hamel , Stefan Hacker
发明人： Stefan Hamel , Stefan Hacker
IPC分类号： B65G53/40
CPC分类号： B65G53/58
摘要： With a device for feeding a fluid, such as a gas or a liquid, into a solid-conveying line, wherein the fluid is first passed into a ring space that surrounds the solid-conveying line, and from there into the solid-conveying line, conveying of coal in the form of dust or flue ash, for example, is to be undertaken in gasification systems, at elevated temperatures, at great output and great operational reliability. This is achieved in that the solid-conveying line is shorter, in the ring space for forming a ring gap, than the length of the ring space, wherein installations for producing a vortex flow of the fluid that is introduced are provided in the ring space.
摘要翻译：使用用于将诸如气体或液体的流体供给到固体输送管线中的装置，其中流体首先进入围绕固体输送管线的环形空间，并且从那里进入固体输送管线例如，在气化系统中，在高温下以大的输出和大的操作可靠性进行灰尘或烟灰的形式的煤的输送。这是通过固体输送线在用于形成环形空间的环形空间中比环形空间的长度更短的，其中用于产生引入的流体的涡流的装置设置在环形空间中。

10. 发明申请

US20110100274A1 CONTINUOUS FUEL SUPPLY FOR A COAL GASIFICATION REACTOR 审中-公开
标题翻译：连续燃料供应煤焦化反应器
公开(公告)号：US20110100274A1
公开(公告)日：2011-05-05
申请号：US12736039
申请日：2009-02-18
申请人： Eberhard Kuske , Stefan Hamel
发明人： Eberhard Kuske , Stefan Hamel
IPC分类号： F23D1/00 , C10J3/00
CPC分类号： B01J8/0015 , B01J2208/00752 , B01J2208/00769 , C10J3/50 , C10J2200/156 , C10J2300/0903
摘要： A facility for the continuous supply of a coal gasification plant with finely ground fuel material is disclosed. The fuel is first stored in a storage tank and then fed to a lock hopper system, where it is supplied with gas for the coal gasification reaction. The lock hopper system consists of at least two lock hoppers to achieve that the gas is injected quasi-continuously, and the fuel is then passed to a feed tank in which a constant filling level prevails over a given period of time, so that the fuel is conveyed in a constant, smooth and pressurised flow from this feed tank to the burners. The transfer from at least two lock hoppers to a least one feed tank is carried out by pneumatic dense-flow conveying at solid material densities of at least 100 kg/m3 and a differential pressure of at least 0.5 bar so that it is possible to arrange the facility components at the same geodetic height or different geodetic heights so as to achieve a space saving and flexible plant construction. The invention also relates to a process for the continuous and uniform supply of finely ground fuel to a coal gasification reactor.
摘要翻译：公开了连续供应具有精细研磨燃料的煤气化设备的设备。燃料首先储存在储罐中，然后进料到封闭料斗系统，在其中供应煤气化反应的气体。锁料斗系统由至少两个锁定料斗构成，以实现气体被准连续注入，然后燃料被传送到在给定时间段内恒定的填充水平占优势的进料罐，使得燃料以恒定的，平滑的和加压的流从该进料罐输送到燃烧器。从至少两个锁定料斗到至少一个进料罐的转移是通过以至少100kg / m 3的固体材料密度和至少0.5巴的压力的气动密流输送进行的，使得可以布置设备组件在相同的大地测量高度或不同的大地测量高度，以便实现节省空间和灵活的工厂建设。本发明还涉及一种连续均匀地向煤气化反应器供应精细研磨的燃料的方法。

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