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公开(公告)号：US4371378A
公开(公告)日：1983-02-01
申请号：US212054
申请日：1980-12-03
申请人： Albert Brent , Charles P. Marion , George N. Richter , William B. Crouch , Edward T. Child , Blake Reynolds
发明人： Albert Brent , Charles P. Marion , George N. Richter , William B. Crouch , Edward T. Child , Blake Reynolds
CPC分类号： C10J3/723 , C01B3/363 , C10J3/487 , C10J3/506 , C10J3/74 , C10J3/76 , C10J3/78 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0969 , C10J2300/0976 , C10J2300/1823 , C10J2300/1846
摘要： A swirl burner and partial oxidation process for producing synthesis gas, fuel gas or reducing gas from slurries of solid carbonaceous fuel and/or liquid or gaseous hydrocarbon fuel. The swirl burner may have pre-mix and/or high turndown features. By means of the burner a first reactant stream is split into a plurality of swirling streams by being passed down through a central bundle of helical tubes. Simultaneously a second reactant stream is split into a plurality of swirling streams by being passed down through a plurality of related passages formed in the cylindrical space that surrounds said central bundle of helical tubes and/or the interstices between the helical tubes. When the two swirling reactant feed streams impinge, either upstream from the face of the burner in a pre-mix zone or downstream from the face of the burner, in the gas generator, they are intimately mixed together. The combustion efficiency of the burner is thereby improved. In another embodiment, the burner includes a coaxial annular bundle of helical tubes surrounding said first conduit and a plurality of related helical passages formed in the annular space occupied by said annular bundle of helical tubes. Flow through the burner may be turned up or down.
摘要翻译： 用于从固体碳质燃料和/或液体或气态烃燃料的浆料中产生合成气，燃料气体或还原气体的旋流燃烧器和部分氧化方法。 旋流燃烧器可以具有预混合和/或高调整功能。 借助于燃烧器，第一反应物流通过向下穿过中心的螺旋管束而被分成多个旋流。 同时，第二反应物流通过向下通过形成在围绕所述中心螺旋管束束的圆柱形空间中的多个相关通道和/或螺旋管之间的间隙而分裂成多个旋流。 当两个旋转的反应物进料流在燃烧器的预混合区域或燃烧器的表面的下游从燃烧器的表面上游到气体发生器中时，它们紧密地混合在一起。 从而提高燃烧器的燃烧效率。 在另一个实施例中，燃烧器包括围绕所述第一管道的同轴环形螺旋管束和形成在所述环形螺旋管束所占据的环形空间中的多个相关螺旋通道。 流经燃烧器的流量可能会上升或下降。
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公开(公告)号：US4353712A
公开(公告)日：1982-10-12
申请号：US272416
申请日：1981-06-10
申请人： Charles P. Marion , Albert Brent , George N. Richter , William B. Crouch , Edward T. Child , Blake Reynolds
发明人： Charles P. Marion , Albert Brent , George N. Richter , William B. Crouch , Edward T. Child , Blake Reynolds
CPC分类号： C10J3/723 , C01B3/363 , C10J3/506 , C10J2200/152 , Y02P20/129 , Y10S48/07
摘要： A method for starting up a partial oxidation gas generator without a separate preheat burner is described. The burner used includes central and annular bunches of parallel tubes that extend through central and annular passages formed by concentric conduits.
摘要翻译： 描述了没有单独的预热燃烧器启动部分氧化气体发生器的方法。 所使用的燃烧器包括中心和环形的平行管束，其延伸穿过由同心导管形成的中心和环形通道。
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公开(公告)号：US4479810A
公开(公告)日：1984-10-30
申请号：US422939
申请日：1982-09-24
申请人： Charles P. Marion , William B. Crouch , Albert Brent , George N. Richter , Edward T. Child , Blake Reynolds
发明人： Charles P. Marion , William B. Crouch , Albert Brent , George N. Richter , Edward T. Child , Blake Reynolds
CPC分类号： C10J3/466 , C01B3/32 , C10J3/506 , C10J3/723 , C10J3/74 , C10J3/76 , C10J2200/152 , C10J2300/093 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976 , C10J2300/1846 , Y10S48/10
摘要： A partial oxidation control system for continuously producing synthesis gas, fuel gas or reducing gas in which one process fuel is replaced by a different fuel without shutting down or depressurizing the gas generator. Suitable burners for introducing the feedstreams into the gas generator comprise a central conduit means radially spaced from a concentric coaxial outer conduit having a downstream exit nozzle, and providing a coaxial annular passage means therebetween. The central conduit means may be retracted upstream from the burner face a distance of about 0 to 12 and preferably 3 to 10 times the minimum diameter of the central exit orifice. A premix zone is preferably provided comprising one or more, say 2 to 5 coaxial chambers in series where substantial mixing of the reactant streams and optionally volatilization of the slurry medium takes place. A control system is provided for switching the type of reactant fuel stream flowing through either the central conduit means or the annular passage means of the burner and adjusting the flow rates of the reactant stream of free-oxygen containing gas with or without mixture with a temperature moderator and if necessary to introduce supplemental H.sub.2 O into the reaction zone to maintain the temperature and weight ratio H.sub.2 O/fuel in the reaction zone at design conditions for the partial oxidation reaction without stopping production of the product gas.
摘要翻译： 用于连续生产合成气，燃料气体或还原气体的部分氧化控制系统，其中一个处理燃料由不同的燃料代替，而不关闭或减压气体发生器。 用于将进料流引入气体发生器的合适的燃烧器包括与具有下游出口喷嘴的同心同轴外管径向间隔开的中心管道装置，并在其间提供同轴的环形通道装置。 中心导管装置可以从燃烧器表面的上游缩回到中心出口孔的最小直径的约0至12的距离，优选地为3至10倍。 优选地提供包含一个或多个，例如2至5个同轴室的预混合区，其中基本上混合反应物流并任选地使浆料介质挥发。 提供了一种控制系统，用于切换流过燃烧器的中心管道装置或环形通道装置的反应物燃料流的类型，并调节具有或不具有温度的混合物的含游离氧气体的反应物流的流速 并且如果需要，将补充的H 2 O引入反应区，以在设计条件下保持反应区中的H 2 O /燃料在部分氧化反应中的温度和重量比，而不停止产生产物气体。
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公开(公告)号：US4351645A
公开(公告)日：1982-09-28
申请号：US167876
申请日：1980-07-14
申请人： Charles P. Marion , Albert Brent , George N. Richter , William B. Crouch , Edward T. Child , Blake Reynolds
发明人： Charles P. Marion , Albert Brent , George N. Richter , William B. Crouch , Edward T. Child , Blake Reynolds
CPC分类号： C10J3/723 , C01B3/363 , C10J3/487 , C10J3/506 , C10J3/74 , C10J3/76 , C10J3/78 , C10J2200/152 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0969 , C10J2300/0973 , C10J2300/0976 , C10J2300/1823 , C10J2300/1846
摘要： A burner for producing synthesis gas, fuel gas or reducing gas from slurries of solid carbonaceous fuel and/or liquid or gaseous hydrocarbon fuel. The burner has a high turndown feature and comprises a central conduit; a central bunch of parallel tubes that extend longitudinally through said central conduit; an outer conduit coaxial with said central conduit and forming an annular passage therewith; and an annular bunch of parallel tubes that extend longitudinally through said annular passage; and wherein the downstream ends of said central and annular bunches of parallel tubes are respectively retracted upstream from the burner face a distance of about 0 to 12 i.e. 3 to 10 times the minimum diameter of the central exit orifice and the minimum width of the annular exit orifice. Three ranges of flow through the burner may be obtained by using one or both bunches of tubes and their surrounding conduits. Throughput levels may be rapidly changed--up and down--without sacrificing stable operation. Additional mixing of the reactant streams is obtained in one embodiment by providing one or more coaxial cylindrical shaped pre-mix chambers in series in the central conduit and/or one or more annular shaped pre-mix chambers in series in the annular passage.
摘要翻译： 用于从固体碳质燃料和/或液体或气态烃燃料的浆料生产合成气，燃料气体或还原气体的燃烧器。 燃烧器具有高的调节特征并且包括中心导管; 一束中心的平行管，其纵向延伸穿过所述中心导管; 与所述中心导管同轴并与其形成环形通道的外导管; 以及沿所述环形通道纵向延伸的环形束平行管; 并且其中所述平行管的所述中心和环形束的下游端分别从燃烧器面的上游缩回约0至12的距离，即中心出口孔的最小直径的3至10倍，并且环形出口的最小宽度 孔。 可以通过使用一束或两束管及其周围的导管获得通过燃烧器的三个流量范围。 吞吐量水平可能会快速上升和下降，而不会影响稳定运行。 在一个实施方案中，通过在中心管道中串联提供一个或多个同轴圆柱形的预混合室和/或在环形通道中串联的一个或多个环形预混合室来获得反应物流的额外混合。
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公开(公告)号：US4326856A
公开(公告)日：1982-04-27
申请号：US172747
申请日：1980-07-28
申请人： James R. Muenger , Edward T. Child , Albert Brent
发明人： James R. Muenger , Edward T. Child , Albert Brent
CPC分类号： B01D45/08 , B01D45/12 , C10J3/485 , C10J3/74 , C10J3/78 , C10J3/84 , C10J3/845 , C10J3/86 , C10K1/02 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0973 , C10J2300/0976 , C10J2300/1671 , C10J2300/1807 , C10J2300/1823 , C10J2300/1846 , Y02P20/129
摘要： The hot raw synthesis gas stream leaving the reaction zone of a free flow partial oxidation gas generator at a temperature in the range of about 1800.degree. to 3000.degree. F. is passed through a first gas diversion and residue separation chamber where the velocity of the gas stream is reduced and its direction is diverted into a side transfer line. Solid material and molten slag separate by gravity from the gas stream. The hot gas stream is then introduced into second gas diversion and residue separation zone comprising at least one thermally insulated gas-solids impingement separation means were additional solid matter and slag is separated. For example, from about 2 to 8 thermally insulated gas-solids impingement separators may be employed which are connected in parallel and/or series. In one embodiment, about 0 to 20 vol. % of the hot gas stream may be passed through bottom outlets in said first and second gas diversion zones in order to prevent bridging. The hot gas stream from the second gas diversion zone is passed upwardly through a radiant cooling zone where additional solid matter is removed by gravity and the gas temperature is reduced to a temperature in the range of about 900.degree. to 1800.degree. F.
摘要翻译： 离开自由流动部分氧化气体发生器的反应区的热原料合成气流在约1800°至3000°F的温度范围内通过第一气体分离和残留分离室，其中气体的速度 流减少，其方向转向侧传输线。 固体材料和熔渣通过重力从气流中分离。 然后将热气流引入第二气体导流和包含至少一个隔热气体 - 固体冲击分离装置的残余物分离区，其中附加固体物质和渣分离。 例如，可以使用并联和/或串联连接的约2至8个绝热的气体 - 固体冲击分离器。 在一个实施方案中，约0至20体积％ ％的热气流可以通过所述第一和第二气体导流区中的底部出口，以防止桥接。 来自第二气体导流区的热气流向上通过辐射冷却区，其中通过重力除去附加的固体物质，并将气体温度降低至约900°至1800°F的温度。
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公开(公告)号：US4289502A
公开(公告)日：1981-09-15
申请号：US98457
申请日：1979-11-29
申请人： James R. Muenger , Edward T. Child , Albert Brent
发明人： James R. Muenger , Edward T. Child , Albert Brent
CPC分类号： B01D45/08 , C10J3/485 , C10J3/74 , C10J3/78 , C10J3/84 , C10J3/845 , C10J3/86 , C10K1/046 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0969 , C10J2300/0973 , C10J2300/0976 , C10J2300/1671 , C10J2300/1807 , C10J2300/1823 , C10J2300/1846 , C10J2300/1892
摘要： The hot raw synthesis gas stream leaving the reaction zone of a free flow partial oxidation gas generator at a temperature in the range of about 1800.degree. to 3000.degree. F. is passed through a first gas diversion and residue separation zone where the velocity of the gas stream is reduced and its direction is diverted into a side transfer line. Solid material and molten slag separate by gravity from the gas stream. The hot gas stream is then introduced into a second gas diversion and residue separation zone where additional residue is separated. About 0.5 to 20 vol. % of the hot gas stream may be passed through bottom outlets in said first and second gas diversion zones in order to prevent bridging. The hot gas stream from the second gas diversion zone is passed upwardly through a radiant cooler where additional solid matter is removed by gravity and the gas temperature is reduced to a temperature in the range of about 900.degree. to 1800.degree. F. In one embodiment, the second diversion and residue separation zone is a thermally insulated cyclone. By the subject process, 70 to 95 wt. % of the combustion residue is removed from the raw stream of synthesis gas, and the temperature of the gas stream is reduced below the maximum safe operating temperature for downstream devices used to recover energy from the hot gas stream, such as a conventional convection type gas cooler.
摘要翻译： 离开自由流动部分氧化气体发生器的反应区的热原料合成气流在约1800°至3000°F的温度范围内通过第一气体分离和残留分离区，其中气体的速度 流减少，其方向转向侧传输线。 固体材料和熔渣通过重力从气流中分离。 然后将热气流引入第二气体分离和残余物分离区，其中附加残留物被分离。 约0.5〜20体积 ％的热气流可以通过所述第一和第二气体导流区中的底部出口，以防止桥接。 来自第二气体导流区的热气流向上通过辐射冷却器，其中通过重力除去附加的固体物质，并将气体温度降低到约900°至1800°F范围内的温度。在一个实施方案中， 第二个转移和残留分离区是隔热旋风分离器。 通过本课题，70〜95wt。 从合成气的原始流中除去燃烧残余物的％，并且将气流的温度降低到用于从热气流中回收能量的下游装置的最大安全工作温度，例如常规对流型气体 冷却器
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公开(公告)号：US4377394A
公开(公告)日：1983-03-22
申请号：US172746
申请日：1980-07-28
申请人： James R. Muenger , Edward T. Child , Albert Brent
发明人： James R. Muenger , Edward T. Child , Albert Brent
CPC分类号： C10J3/485 , B01D45/08 , B01D45/12 , C10J3/526 , C10J3/74 , C10J3/76 , C10J3/78 , C10J3/845 , C10J3/86 , C10K1/046 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0966 , C10J2300/0969 , C10J2300/0976 , C10J2300/1823 , C10J2300/1846
摘要： An apparatus in which a downflowing high pressure stream of hot raw synthesis gas from the reaction zone of a free flow partial oxidation gas generator at a temperature in the range of about 1800.degree. to 3000.degree. F. is passed through a first gas diversion and residue separation chamber contained in a first pressure vessel where the velocity of the gas stream is reduced, solid material and molten slag are separated by gravity from the gas stream, and the direction is diverted into a thermally insulated side transfer line. The hot gas stream is then passed through a thermally insulated gas-solids impingement separation means contained in a second pressure vessel where its direction and velocity is changed and additional residue is separated. The hot gas stream is then passed upwardly through a radiant cooler where additional solid matter is removed by gravity and the gas temperature is reduced to a temperature in the range of about 900.degree. to 1800.degree. F. By the subject apparatus, combustion residue may be removed from the raw stream of synthesis gas, and its sensible heat may be extracted at maximum temperature to produce by-product steam.
摘要翻译： 一种装置，其中来自在约1800°至3000°F范围内的温度范围内的来自自由流动部分氧化气体发生器的反应区的热原料合成气的向下流动的高压流通过第一气体导流和残余物 分离室包含在第一压力容器中，其中气流的速度减小，固体材料和熔渣通过重力从气流中分离，并且该方向被转移到绝热侧传送管线中。 然后将热气流通过包含在第二压力容器中的隔热气体 - 固体冲击分离装置，其中其方向和速度改变并且另外的残余物被分离。 然后将热气流向上通过辐射式冷却器，其中通过重力除去附加的固体物质，并将气体温度降低至约900°至1800°F范围内的温度。通过本发明装置，燃烧残余物可以是 从合成气的原料流中除去，并且其显热可以在最高温度下提取以产生副产物蒸汽。
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公开(公告)号：US4328008A
公开(公告)日：1982-05-04
申请号：US165305
申请日：1980-07-02
申请人： James R. Muenger , Edward T. Child , Albert Brent
发明人： James R. Muenger , Edward T. Child , Albert Brent
摘要： The hot raw synthesis gas stream leaving the reaction zone of a free flow partial oxidation gas generator at a temperature in the range of about 1800.degree. to 3000.degree. F. is passed through a first gas diversion and residue separation zone where the velocity of the gas stream is reduced and its direction is diverted into a side transfer line. Solid material and molten slag separate by gravity from the gas stream. The hot gas stream is then introduced into a second gas diversion and residue separation zone where the direction and velocity is changed and additional residue is separated. About 0.5 to 20 vol. % of the hot gas stream may be passed through bottom outlets in said first and second gas diversion zones in order to prevent bridging. The hot gas stream from the second gas diversion zone is passed upwardly through a radiant cooler where additional solid matter is removed by gravity and the gas temperature is reduced to a temperature in the range of about 900.degree. to 1800.degree. F. In this embodiment, the second diversion and residue separation zone comprises a plurality of high temperature resistant thermally insulated cyclones connected in series or in parallel. Entrained solid matter and slag are removed from the gas stream by means of said cyclone separators without substantially reducing the temperature of the gas stream.
摘要翻译： 离开自由流动部分氧化气体发生器的反应区的热原料合成气流在约1800°至3000°F的温度范围内通过第一气体分离和残留分离区，其中气体的速度 流减少，其方向转向侧传输线。 固体材料和熔渣通过重力从气流中分离。 然后将热气流引入第二气体分配和残留分离区，其中方向和速度改变并且另外的残余物被分离。 约0.5〜20体积 ％的热气流可以通过所述第一和第二气体导流区中的底部出口，以防止桥接。 来自第二气体导流区的热气流向上通过辐射冷却器，其中通过重力除去附加的固体物质，并将气体温度降低至约900°至1800°F范围内的温度。在该实施方案中， 第二分流和残渣分离区包括串联或并联连接的多个耐高温隔热旋风分离器。 通过所述旋风分离器从气流中除去夹带的固体物质和矿渣，而基本上不降低气流的温度。
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公开(公告)号：US4328006A
公开(公告)日：1982-05-04
申请号：US168849
申请日：1980-07-10
申请人： James R. Muenger , Edward T. Child , Albert Brent
发明人： James R. Muenger , Edward T. Child , Albert Brent
CPC分类号： B01D45/08 , B01D45/12 , C10J3/485 , C10J3/74 , C10J3/78 , C10J3/845 , C10J3/86 , C10K1/02 , C10K1/046 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0969 , C10J2300/0973 , C10J2300/0976 , C10J2300/1675 , C10J2300/1807 , C10J2300/1823 , C10J2300/1846 , C10J2300/1892
摘要： An apparatus in which the hot raw synthesis gas stream leaving the reaction zone of a free flow partial oxidation gas generator at a temperature in the range of about 1800.degree. to 3000.degree. F. is passed through a first gas diversion and residue separation zone where the velocity of the gas stream is reduced and its direction is diverted into a side transfer line. Solid material and molten slag separate by gravity from the gas stream. The hot gas stream is then introduced into a second gas diversion and residue separation zone, which comprises a plurality of high temperature resistant, thermally insulated cyclones, where the direction and velocity is changed and additional residue is separated. About 0.5 to 20 vol. % of the hot gas stream may be passed through bottom outlets in said first and second gas diversion zones in order to prevent bridging. The hot gas stream from the second gas diversion zone is passed upwardly through a radiant cooler where additional solid matter is removed by gravity and the gas temperature is reduced to a temperature in the range of about 900.degree. to 1800.degree. F.
摘要翻译： 将离开自由流动部分氧化气体发生器的反应区的热原料合成气流在约1800°至3000°F的温度范围内的装置通过第一气体分离和残余分离区， 气流的速度减小，其方向转向侧传输线。 固体材料和熔渣通过重力从气流中分离。 然后将热气流引入第二气体分离和残余分离区，其包括多个耐高温，绝热的旋风分离器，其中方向和速度改变并且附加的残余物被分离。 约0.5〜20体积 ％的热气流可以通过所述第一和第二气体导流区中的底部出口，以防止桥接。 来自第二气体分流区的热气流向上通过辐射冷却器，其中通过重力除去附加的固体物质，并将气体温度降低至约900°至1800°F的温度。
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公开(公告)号：US4251228A
公开(公告)日：1981-02-17
申请号：US43918
申请日：1979-05-30
申请人： James R. Muenger , Edward T. Child , Albert Brent
发明人： James R. Muenger , Edward T. Child , Albert Brent
CPC分类号： C10J3/86 , B01D45/08 , B01D45/12 , C10J3/485 , C10J3/526 , C10J3/74 , C10J3/76 , C10J3/78 , C10J3/84 , C10J3/845 , C10K1/02 , C10K1/026 , C10J2300/093 , C10J2300/094 , C10J2300/0943 , C10J2300/0956 , C10J2300/0959 , C10J2300/0966 , C10J2300/0969 , C10J2300/0976 , C10J2300/1823 , C10J2300/1846
摘要： The hot raw synthesis gas stream leaving the reaction zone of a free flow partial oxidation gas generator at a temperature in the range of about 1800.degree. to 3000.degree. F. is passed through a first gas diversion and residue separation zone where the velocity of the gas stream is reduced and its direction is diverted into a side transfer line. Solid material and molten slag separate by gravity from the gas stream. The hot gas stream is then introduced into a second gas diversion and residue separation zone where additional residue is separated. About 0.5 to 20 vol. % of the hot gas stream may be passed through bottom outlets in said first and second gas diversion zones in order to prevent bridging. The hot gas stream from the second gas diversion zone is passed upwardly through a radiant cooler where additional solid matter is removed by gravity and the gas temperature is reduced to a temperature in the range of about 900.degree. to 1800.degree. F. In one embodiment, the second diversion and residue separation zone is a thermally insulated cyclone. By the subject process, 70 to 95 wt. % of the combustion residue is removed from the raw stream of synthesis gas, and the temperature of the gas stream is reduced below the maximum safe operating temperature for downstream devices used to recover energy from the hot gas stream, such as a conventional convection type gas cooler.
摘要翻译： 离开自由流动部分氧化气体发生器的反应区的热原料合成气流在约1800°至3000°F的温度范围内通过第一气体分离和残留分离区，其中气体的速度 流减少，其方向转向侧传输线。 固体材料和熔渣通过重力从气流中分离。 然后将热气流引入第二气体分离和残余物分离区，其中附加残留物被分离。 约0.5〜20体积 ％的热气流可以通过所述第一和第二气体导流区中的底部出口，以防止桥接。 来自第二气体导流区的热气流向上通过辐射冷却器，其中通过重力除去附加的固体物质，并将气体温度降低到约900°至1800°F范围内的温度。在一个实施方案中， 第二个转移和残留分离区是隔热旋风分离器。 通过本课题，70〜95wt。 从合成气的原始流中除去燃烧残余物的％，并且将气流的温度降低到用于从热气流中回收能量的下游装置的最大安全工作温度，例如常规对流型气体 冷却器
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