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公开(公告)号：US07973262B2
公开(公告)日：2011-07-05
申请号：US11697291
申请日：2007-04-05
Applicant: Igor Matveev
Inventor： Igor Matveev
IPC: B23K10/00
CPC classification number: C01B3/342 , C01B2203/0216 , C01B2203/0255 , C01B2203/04 , C01B2203/0415 , C01B2203/043 , C01B2203/0435 , C01B2203/046 , C01B2203/0465 , C01B2203/047 , C01B2203/0475 , C01B2203/0485 , C01B2203/0495 , C01B2203/06 , C01B2203/066 , C01B2203/085 , C01B2203/0855 , C01B2203/0861 , C01B2203/0883 , C10J3/487 , C10J3/506 , C10J2300/0933 , C10J2300/0936 , C10J2300/0956 , C10J2300/0959 , C10J2300/0973 , C10J2300/1238 , C10J2300/1646 , C10J2300/165 , C10J2300/1671 , C10J2300/1675 , H01M8/0631 , Y02P70/56
Abstract: A powerplant and method for production and use of synthesis gas from a hydrocarbon fuel is disclosed in a combination of a triple helical flow vortex reactor (100) and a power producer (510). The triple helical flow vortex reactor (100) steam-reforms a hydrocarbon fuel in a rich combustion environment and produces a gas stream with synthesis gas. The triple helical flow vortex reactor (100) has a plasma torch to introduce a central vortex and two swirlers to introduce counterposing vortexes, or circumferential flows, at the periphery of a reaction chamber in the triple helical flow vortex reactor. The synthesis gas fuels the power producer (510).
Abstract translation: 三重螺旋流涡流反应器（100）和发电机（510）的组合公开了一种用于生产和使用来自烃燃料的合成气的动力装置和方法。 三重螺旋流涡流反应器（100）在丰富的燃烧环境中对烃燃料进行蒸汽改造，并产生具有合成气的气流。 三重螺旋流涡流反应器（100）具有等离子体焰炬以引入中心涡流和两个旋流器以在三重螺旋流涡流反应器中的反应室的外围处引入反向涡流或周向流动。 合成气燃料发电机（510）。
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公开(公告)号：US20100090166A1
公开(公告)日：2010-04-15
申请号：US12576159
申请日：2009-10-08
IPC: C01B3/34
CPC classification number: C10J3/526 , C10J3/487 , C10J3/76 , C10J3/78 , C10J3/84 , C10J2300/093 , C10J2300/0933 , C10J2300/0959 , C10J2300/0973 , C10J2300/169 , C10J2300/1846 , C10K1/04 , C10K1/08 , C10K1/101
Abstract: The invention is directed to a process to prepare a gas mixture of hydrogen and carbon monoxide from an ash containing carbonaceous feedstock. The process involves a partial oxidation obtaining liquid ash and a gas mixture comprising hydrogen, carbon monoxide and solids. The liquid ash is separated from the gas mixture and the temperature of the gas mixture is reduced in the absence of the separated ash. The gas mixture is passed through a vertically positioned diptube wherein water is added to the gas mixture flowing through the diptube to obtain a gas/water mixture. The liquid is separated from the gas/water mixture. The gas thus obtained is passed together with an amount of liquid water through a venturi mixer and scrubbed.
Abstract translation: 本发明涉及一种由含灰料的原料制备氢气和一氧化碳气体混合物的方法。 该方法包括部分氧化获得液体灰分和包含氢气，一氧化碳和固体的气体混合物。 液体灰分与气体混合物分离，气体混合物的温度在不存在分离的灰分的情况下降低。 气体混合物通过垂直定位的汲取管，其中将水加入到流过汲取管的气体混合物中以获得气/水混合物。 液体与气/水混合物分离。 将如此获得的气体通过文丘里搅拌器与一定数量的液态水一起通过洗涤。
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公开(公告)号：US07655215B2
公开(公告)日：2010-02-02
申请号：US11368820
申请日：2006-03-06
Applicant: Robert E. Klepper
Inventor： Robert E. Klepper
CPC classification number: C10J3/84 , C10J3/487 , C10J3/50 , C10J2200/15 , C10J2200/154 , C10J2200/158 , C10J2300/0903 , C10J2300/093 , C10J2300/0973
Abstract: An apparatus designed to form syn gas from carbonaceous materials such as coal includes a devolatilization reactor in combination with a reformer reactor which subsequently forms syn gas. The reformer reactor, in turn, is in communication with a particulate separator. The devolatilization reactor is fed with material using a compression feeder which drives air from the feed material, compresses it in a feed zone forming a seal between the feed hopper and the devolatilization reactor. The reformer reactor, as well as the particulate separators, are maintained in a heated furnace so that the temperature of the formed syn gas does not decrease below the reaction temperature until particulate material has been separated.
Abstract translation: 设计用于从碳质材料如煤形成合成气的设备包括与随后形成合成气的重整器反应器组合的脱挥发反应器。 重整器反应器又与颗粒分离器连通。 脱挥发反应器使用压缩进料器进料，该压缩进料器驱动来自进料的空气，并将其压缩在进料区中，形成进料斗和脱挥发反应器之间的密封。 重整器反应器以及颗粒分离器被保持在加热的炉中，使得所形成的合成气的温度不降低到反应温度以下，直到颗粒物质被分离出来。
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公开(公告)号：US20090249691A1
公开(公告)日：2009-10-08
申请号：US11883442
申请日：2006-02-01
Applicant: Toru Akiyama , Fumihiko Kiso , Shinji Tanaka , Hirofumi Okazaki , Fumihiko Hanayama , Kazunori Sato , Takahiro Nishida , Hiroshi Takezaki , Akio Ueda , Makoto Takeda
Inventor： Toru Akiyama , Fumihiko Kiso , Shinji Tanaka , Hirofumi Okazaki , Fumihiko Hanayama , Kazunori Sato , Takahiro Nishida , Hiroshi Takezaki , Akio Ueda , Makoto Takeda
CPC classification number: F23G5/02 , C10J3/487 , C10J3/506 , C10J2200/15 , C10J2300/09 , C10J2300/0903 , C10J2300/0909 , C10J2300/093 , C10J2300/1807 , F23G2201/301 , F23G2201/40 , F23G2201/80
Abstract: Apparatus for gasifying a solid fuel that supplies a solid fuel such as coal by dry condition to a gasification furnace of an entrained-bed type is constructed so as to be able to collect the char discharged from the gasification furnace and re-supply the char to the furnace without using a lock hopper and without changing the char into slurry form.The char discharged from the gasification furnace along with produced gases 53 produced in the gasification furnace is brought into contact with water by a gas cooler 9 and collected. After being dehydrated by a dehydrator 10, the collected char is loaded into a mill 2 or a raw-coal bunker 1. For loading into the raw-coal bunker 1, the char is dried by a drying machine 14, preferably, after the dehydration.According to the present invention, a mixture of the collected char and water can be re-supplied to the gasification furnace without using a lock hopper or a dry feeder. After being dehydrated, the char preferably is further dried and then supplied to the gasification furnace. Since a great deal of moisture is not supplied to the inside of the gasification furnace, it is possible to prevent a temperature of the gasification furnace from decreasing, and thus improve gas conversion efficiency.
Abstract translation: 将通过干燥状态将固体燃料例如煤供给到固定床型的气化炉的固体燃料的装置被构造成能够收集从气化炉排出的炭并将炭再供给 炉子不使用封闭料斗，而不改变焦炭成浆状。 从气化炉排出的焦炭以及在气化炉中产生的生成气体53通过气体冷却器9与水接触并收集。 在脱水机10脱水后，收集的炭被装载到磨机2或原煤仓1中。为了装载到原煤仓1中，优选用干燥机14干燥焦炭，脱水后 。 根据本发明，可以将收集的炭和水的混合物重新供给气化炉，而不使用锁定料斗或干式进料器。 脱水后，优选进一步干燥，然后供给到气化炉。 由于不向气化炉内部供给大量的水分，因此能够防止气化炉的温度下降，从而提高气体转换效率。
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公开(公告)号：US5900224A
公开(公告)日：1999-05-04
申请号：US757452
申请日：1996-11-27
Applicant: Hiroyuki Fujimura , Yoshio Hirayama , Shosaku Fujinami , Shuichi Nagato , Tetsuhisa Hirose , Takahiro Oshita , Masaaki Irie , Kazuo Takano , Toshio Fukuda
Inventor： Hiroyuki Fujimura , Yoshio Hirayama , Shosaku Fujinami , Shuichi Nagato , Tetsuhisa Hirose , Takahiro Oshita , Masaaki Irie , Kazuo Takano , Toshio Fukuda
CPC classification number: C10J3/54 , C10J3/482 , C10J3/487 , C10J3/56 , C10J3/66 , C10J3/84 , C10K1/004 , C10K1/005 , C10K1/08 , C10K1/16 , C10K1/165 , C10K3/003 , C10K3/04 , C10G2300/1003 , C10J2200/158 , C10J2300/0946 , C10J2300/0956 , C10J2300/0993 , C10J2300/0996 , C10J2300/1223 , C10J2300/1668 , C10J2300/1807 , C10J2300/1861 , Y10S48/02
Abstract: A method and apparatus for treating wastes by gasification recovers metals or ash content in the wastes in such a state that they can be recycled, and gases containing carbon monoxide (CO) and hydrogen (H.sub.2) for use as synthesis gas of ammonia (NH.sub.3). The wastes are gasified in a fluidized-bed reactor at a relatively low temperature, and gaseous material and char produced in the fluidized-bed reactor are introduced into the high-temperature combustor. The synthesis gas is produced in the high-temperature combustor at a relatively high temperature, CO and H.sub.2 O in the synthesis gas is converted into CO.sub.2 and H.sub.2, and then H.sub.2 is recovered by removing CO.sub.2.
Abstract translation: 用于通过气化处理废物的方法和装置在可再循环的状态下回收废物中的金属或灰分含量，以及用作氨（NH 3）的合成气的一氧化碳（CO）和氢气（H2） 。 将废物在相对低的温度下在流化床反应器中气化，并且将在流化床反应器中产生的气态物质和焦炭引入高温燃烧器。 合成气在较高温度下在高温燃烧器中产生，合成气中的CO和H 2 O转化为CO 2和H 2，然后通过除去CO 2来回收H 2。
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Patent Agency Ranking
公开(公告)号：US5782032A
公开(公告)日：1998-07-21
申请号：US714997
申请日：1996-09-17
Applicant: Sinji Tanaka , Shuntaro Koyama , Atsushi Morihara , Takanori Kudo , Sadao Takahashi , Masato Iwahara
Inventor： Sinji Tanaka , Shuntaro Koyama , Atsushi Morihara , Takanori Kudo , Sadao Takahashi , Masato Iwahara
CPC classification number: C10J3/487 , C10J3/526 , C10J3/84 , C10K1/00 , C10K1/026 , C10J2300/093 , C10J2300/1223 , C10J2300/1807 , Y10S48/02
Abstract: A coal gasification furnace includes a gasification chamber for producing therein a burnable gas from coal, a burner arranged on a side wall of the gasification chamber so as to inject coal and an oxidizing agent along a peripheral direction of the gasification chamber, a slag cooling chamber provided below the gasification chamber, and a slag tap partitioning the gasification chamber and the slag cooling chamber. The slag tap has a hole formed in a shape whereby the central portion of the hole is generally circular and oppositely directed slits extend outwardly from the central portion of the hole.
Abstract translation: 煤气化炉包括用于从其中产生来自煤的可燃气体的气化室，设置在气化室的侧壁上以沿着气化室的周向注入煤和氧化剂的燃烧炉，炉渣冷却室 设置在气化室下方，以及分隔气化室和炉渣冷却室的炉渣分离器。 炉渣龙头具有形成为孔的孔，孔的中心部分大致为圆形，相对的狭缝从孔的中心部分向外延伸。
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17.发明授权
公开(公告)号：US5145491A
公开(公告)日：1992-09-08
申请号：US777815
申请日：1991-10-15
Applicant: Gerhard Schmitt , Horst Mielke , Peter Herbert
Inventor： Gerhard Schmitt , Horst Mielke , Peter Herbert
IPC: C10J3/54
CPC classification number: C10J3/54 , C10J3/487 , C10J3/723 , C10K1/026 , C10J2200/158 , C10J2300/0959 , C10J2300/0976 , C10J2300/1223 , C10J2300/1807 , C10J2300/1884 , Y10S48/04
Abstract: Fuels are gasified in a fluidized state by a treatment with oxygen-containing gas and water vapor in a gasifying reactor. A solids mixture which contains ash and fine-grained fuels is combusted in a heating-up phase, which precedes the gasification and in which the temperature in the reactor is increased approximately to the temperature desired for the gasification. In a succeeding inertizing phase the supply rate of oxygen-containing gas is decreased and an inert gas is fed to the reactor until the product gas no longer contains free oxygen whereas the temperature is maintained virtually constant. In the succeeding gasification the fuel supply rate is increased and, after an adjusting time, the temperature is maintained virtually constant at the value desired for the gasification in the range from 600.degree. to 1500.degree. C. The gasification temperature is controlled by a change of the fuel supply rate.
Abstract translation: 燃料通过在气化反应器中用含氧气体和水蒸气进行处理而以流化状态气化。 含有灰分和细粒度燃料的固体混合物在加热阶段燃烧，该加热阶段在气化之前，其中反应器中的温度大约升高到气化所需的温度。 在随后的惰性化阶段，含氧气体的供给速率降低，惰性气体进料到反应器中，直到产物气体不再含有游离氧，而温度保持不变。 在随后的气化中，燃料供给速率增加，并且在调节时间之后，将温度保持在600℃至1500℃范围内气化所需值的实际上恒定。气化温度由 燃料供应率。
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18.发明授权
公开(公告)号：US4559719A
公开(公告)日：1985-12-24
申请号：US554682
申请日：1983-11-23
Applicant: Christopher E. Dodson
Inventor： Christopher E. Dodson
CPC classification number: B01J8/32 , B01J8/14 , C10J3/487 , F27B15/00 , C10J2300/0993
Abstract: For processing matter in a turbulent mass of particulate material, a substantially annular processing region (14; 104; 206) is provided and is preferably in the form of a substantially annular processing chamber having a radially inner wall which includes a waist (38; 122). A flow of fluid and matter to be processed are admitted to the processing region through one or more inlets (28, 46; 108, 124; 214, 220) with the flow of fluid being directed generally circumferentially into the processing region. In the processing region, matter to be processed is embedded in a compact turbulent band of particulate material for processing. Once processing is complete, the processed matter is withdrawn from the processing region, preferably by entrainment in an exhaust flow of the fluid.
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19.发明授权
公开(公告)号：US4407205A
公开(公告)日：1983-10-04
申请号：US373582
申请日：1982-04-30
Applicant: Albert H. Beaufrere
Inventor： Albert H. Beaufrere
CPC classification number: F23D1/02 , C10J3/487 , C10J3/74 , C10J3/84 , F23C6/04 , F23C7/06 , F23M5/085 , C10J2300/093 , C10J2300/0956 , C10J2300/0973
Abstract: A coal combustor/gasifier is disclosed which produces a low or medium combustion gas for further combustion in modified oil or gas fired furnaces or boilers. Two concentric shells define a combustion volume within the inner shell and a plenum between them through which combustion air flows to provide regenerative cooling of the inner shell for dry ash operation. A fuel flow and a combustion air flow having opposed swirls are mixed and burned in a mixing-combustion portion of the combustion volume and the ash laden combustion products flow with a residual swirl into an ash separation region. The ash is cooled below the fusion temperature and is moved to the wall by centrifugal force where it is entrained in the cool wall boundary layer. The boundary layer is stabilized against ash re-entrainment as it is moved to an ash removal annulus by a flow of air from the plenum through slots in the inner shell, and by suction on an ash removal skimmer slot.
Abstract translation: 公开了一种煤燃烧器/气化器，其产生用于在改性油或燃气炉或锅炉中进一步燃烧的低或中等燃烧气体。 两个同心的壳体在内壳内部形成一个燃烧体积，在它们之间形成一个集气室，燃烧空气通过燃烧空气流动，以提供用于干灰运行的内壳的再生冷却。 具有相反涡流的燃料流和燃烧空气流在燃烧体积的混合燃烧部分中混合并燃烧，并且具有残余涡流的灰分燃烧产物流入灰分区域。 灰分冷却到熔融温度以下，并通过离心力将其移动到壁上，并将其夹带在冷壁边界层中。 边界层通过来自气室的空气流通过内壳中的槽并且通过在除灰分离器槽上的抽吸而移动到除灰环，从而稳定灰分再夹带。
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公开(公告)号：US4350103A
公开(公告)日：1982-09-21
申请号：US191312
申请日：1980-09-26
Applicant: Ian Poll
Inventor： Ian Poll
CPC classification number: F23D1/00 , C10J3/487 , C10J3/506 , C10J3/76 , C10J3/86 , C10J2300/093 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0969 , C10J2300/0976 , C10J2300/1823 , C10J2300/1846 , F23D2214/00 , F23D2900/00006
Abstract: A partial combustion process for a particulate solid fuel and a burner for carrying out such a process is disclosed wherein the particulate fuel is injected into a premix chamber along with primary gas streams to support combustion and secondary gas streams to form a shroud of gas around the fuel as the mixture of fuel and gas leaves the pre-mix zone through a converging-diverging nozzle to enter the combustion zone.
Abstract translation: 公开了一种用于实施这种方法的颗粒状固体燃料和燃烧器的部分燃烧过程，其中颗粒燃料与初级气体流一起注入预混合室中以支持燃烧和二次气流以形成围绕 作为燃料和气体的混合物的燃料通过会聚发散的喷嘴离开预混合区域以进入燃烧区域。
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