-
公开(公告)号：US4289502A
公开(公告)日：1981-09-15
申请号：US98457
申请日：1979-11-29
Applicant: James R. Muenger , Edward T. Child , Albert Brent
Inventor： James R. Muenger , Edward T. Child , Albert Brent
CPC classification number: 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
Abstract: 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.
Abstract translation: 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
-
公开(公告)号：US4099932A
公开(公告)日：1978-07-11
申请号：US782154
申请日：1977-03-28
Applicant: Edward T. Child
Inventor： Edward T. Child
CPC classification number: C10G1/002 , C10G1/065 , C10J3/00 , C10J3/485 , C10J3/84 , C10J3/845 , C10J2300/093 , C10J2300/0956 , C10J2300/0959 , C10J2300/0973 , C10J2300/0976 , C10J2300/1807 , C10J2300/1846
Abstract: Solid fossil fuels are converted into liquid and/or gaseous fuels by solving refining the solid fuel, subjecting the heaviest portion of the solvent refined fuel to partial oxidation to produce synthesis gas containing entrained soot, transferring the soot to the solvent-refined coal and returning the soot with the charge to the gasification zone.
Abstract translation: 固体化石燃料通过溶解精炼固体燃料而转化为液体和/或气体燃料，使溶剂精炼燃料的最重部分经过部分氧化，产生含有夹带的烟灰的合成气，将烟灰转移到溶剂精炼煤中并返回 煤气与气化区充电。
-
公开(公告)号：US4021366A
公开(公告)日：1977-05-03
申请号：US592132
申请日：1975-06-30
Applicant: Allen M. Robin , Edward T. Child
Inventor： Allen M. Robin , Edward T. Child
CPC classification number: C01B3/36 , C01B3/48 , C01B2203/0255 , C01B2203/0288 , C01B2203/0294 , C01B2203/0415 , C01B2203/049 , C01B2203/0877 , C01B2203/1011 , C01B2203/1041 , C01B2203/1047 , C01B2203/1052 , C01B2203/1076 , C01B2203/1094 , C01B2203/1205 , C01B2203/1211
Abstract: This is a continuous process for producing hydrogen-rich gas. Successive beds of water-gas shift conversion catalysts of differing properties are employed in a shift converter to achieve an economical balance between catalyst activity and catalyst life. For example, a comparatively small fixed bed of highly active low temperature water-gas shift conversion catalyst may be loaded on top of a fixed bed of rugged low cost moderately active high temperature water-gas shift catalyst. A CO-rich gas and H.sub.2 O are introduced into the bed of low temperature shift catalyst where reaction takes place. The partially reacted gas stream leaves the bed of low temperature shift catalyst and is introduced into the bed of high temperature catalyst at a suitable temperature for triggering off therein the water gas shift reaction without the additon of heat from an external source. By this means it may be possible to produce hydrogen-rich gas with high conversions of CO to CO.sub.2, and to increase catalyst life at a moderate cost. It may also be possible to eliminate a feed heater or feed-product heat exchanger.
Abstract translation: 这是生产富氢气体的连续方法。 在换档转换器中采用了不同性能的水煤气变换催化剂的连续床，以实现催化剂活性和催化剂寿命之间的经济平衡。 例如，可以将高活性低温水煤气变换催化剂的比较小的固定床装载在坚固的低成本中等活性高温水煤气变换催化剂的固定床的顶部。 将富含CO的气体和H 2 O引入到发生反应的低温变换催化剂床中。 部分反应的气流离开低温变换催化剂床，并在合适的温度下引入高温催化剂床中，以在其中引发水煤气变换反应而不加入外部来源的热量。 通过这种方式，可以产生具有高CO转化为CO 2的富氢气体，并以适中的成本增加催化剂寿命。 还可以消除进料加热器或进料产品热交换器。
-
公开(公告)号：US4377394A
公开(公告)日：1983-03-22
申请号：US172746
申请日：1980-07-28
Applicant: James R. Muenger , Edward T. Child , Albert Brent
Inventor： James R. Muenger , Edward T. Child , Albert Brent
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：US4328008A
公开(公告)日：1982-05-04
申请号：US165305
申请日：1980-07-02
Applicant: James R. Muenger , Edward T. Child , Albert Brent
Inventor： James R. Muenger , Edward T. Child , Albert Brent
Abstract: 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.
Abstract translation: 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。
-
Patent Agency Ranking
公开(公告)号：US4328006A
公开(公告)日：1982-05-04
申请号：US168849
申请日：1980-07-10
Applicant: James R. Muenger , Edward T. Child , Albert Brent
Inventor： James R. Muenger , Edward T. Child , Albert Brent
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：US4277365A
公开(公告)日：1981-07-07
申请号：US104325
申请日：1979-12-17
Applicant: Peter L. Paull , Edward T. Child
Inventor： Peter L. Paull , Edward T. Child
CPC classification number: C10J3/00 , C01B3/34 , C10J3/506 , C10J3/78 , C10J2300/093 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976 , C10J2300/0996
Abstract: A reducing gas having a high H.sub.2 +CO content and a low H.sub.2 O+CO.sub.2 content is prepared by gasifying a feed mixture comprising low grade hydrocarbon oil and a high ash solid fuel and a fluxing agent.
Abstract translation: 通过气化包含低级烃油和高灰分固体燃料和助熔剂的进料混合物来制备具有高H 2 + CO含量和低H 2 O + CO 2含量的还原气体。
-
公开(公告)号：US4251228A
公开(公告)日：1981-02-17
申请号：US43918
申请日：1979-05-30
Applicant: James R. Muenger , Edward T. Child , Albert Brent
Inventor： James R. Muenger , Edward T. Child , Albert Brent
CPC classification number: 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
Abstract: 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.
Abstract translation: 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
-
公开(公告)号：US5423894A
公开(公告)日：1995-06-13
申请号：US56089
申请日：1993-05-03
Applicant: Edward T. Child , William L. Lafferty, Jr. , Motasimur R. Khan
Inventor： Edward T. Child , William L. Lafferty, Jr. , Motasimur R. Khan
IPC: C10J3/46
CPC classification number: C10J3/466 , C10J2300/0906 , C10J2300/0909 , Y10S48/07
Abstract: Pumpable aqueous slurries of low rank coal e.g. subbituminous coal and lignite having a comparatively high solids content are made by keeping the particles of coal in contact with a non-oxidizing gas e.g. nitrogen and/or CO.sub.2 thereby maintaining a hydrophobic surface on the particles of coal while they are ground and dried, contacted with an aqueous slurry of liquid hydrocarbonaceous fuel which is absorbed and which coats the particles of coal, and then dried. The dried coated particles of low rank coal are mixed with water to produce a pumpable slurry having a solids content in the range of about 50 to 60 wt. %. In one embodiment, at least a portion of the water needed to produce said pumpable slurry is derived by cooling and condensing out water from the non-oxidizing gas that was used to dry the low rank coal. In still another embodiment, the dewatered non-oxidizing gas is introduced into the combustor of a gas turbine to moderate the temperature and thereby reduce the formation of NO.sub.x gases.
Abstract translation: 可排出的低级煤的水性浆料 具有较高固体含量的次烟煤和褐煤通过保持煤的颗粒与非氧化性气体接触来制备。 氮气和/或二氧化碳，从而在研磨和干燥煤颗粒的同时保持疏水性表面，与被吸收的液体烃类燃料的水性浆液接触，并涂覆煤颗粒，然后干燥。 将低等级煤的干燥的涂覆颗粒与水混合以产生固体含量在约50至60重量％范围内的可泵送浆料。 ％。 在一个实施方案中，产生所述可泵送浆料所需的至少一部分水是通过冷却和冷凝来自用于干燥低等级煤的非氧化性气体的水而得到的。 在另一个实施方案中，将脱水的非氧化气体引入燃气轮机的燃烧器中以调节温度，从而减少NOx气体的形成。
-
30.发明授权Combined power cycle with liquefied natural gas (LNG) and synthesis or fuel gas 失效组合动力循环与液化天然气（LNG）和合成或燃气
公开(公告)号：US5394686A
公开(公告)日：1995-03-07
申请号：US144375
申请日：1993-11-02
Applicant: Edward T. Child , William L. Lafferty, Jr. , Robert M. Suggitt , Frederick C. Jahnke
Inventor： Edward T. Child , William L. Lafferty, Jr. , Robert M. Suggitt , Frederick C. Jahnke
CPC classification number: F25J3/04018 , F01K23/068 , F17C9/04 , F25J3/0403 , F25J3/0406 , F25J3/04157 , F25J3/04545 , F25J3/04575 , F25J3/04606 , F25J3/04618 , F17C2205/0326 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2225/0123 , F17C2225/036 , F17C2227/0135 , F17C2227/0316 , F17C2227/0323 , F17C2227/0332 , F17C2227/0339 , F17C2227/0393 , F17C2265/05 , F17C2265/068 , F17C2265/07 , F25J2210/62 , F25J2230/02 , F25J2230/04 , F25J2270/42 , F25J2270/904 , Y02E20/18
Abstract: Mechanical and electrical power are produced along with synthesis or fuel gas by the partial oxidation process with integrated combustion and steam turbines. By-product vaporized liquefied natural gas for feed to a pipeline for gas consumers is obtained by heat exchange with heat containing streams from the partial oxidation gasification and gas cleaning and purification zone; and optionally from heat containing streams from combustion and/or steam turbine zones which are integrated with the partial oxidation process. Heat from the combustion turbine exhaust gas is used as follows: (1) superheat steam for use in a steam turbine; (2) preheat water saturated clean sulfur-free synthesis or fuel gas with or without supplemental methane enrichment; (3) preheat oxygen gas for the partial oxidation zone; and (4) vaporize LNG. Pre, inter, and after stages of an air compressor are cooled by indirect heat exchange with LNG which is thereby warmed or vaporized.
Abstract translation: 通过部分氧化过程与综合燃烧和蒸汽轮机一起产生机械和电力以及合成或燃料气体。 通过与来自部分氧化气化和气体净化和净化区的含有热的物流进行热交换，获得副产气化的液化天然气用于供给燃气消耗者的管道的进料; 并且任选地从与部分氧化过程相结合的来自燃烧和/或蒸汽涡轮机区域的含有热量的流中。 来自燃气轮机废气的热量如下使用：（1）用于汽轮机的过热蒸汽; （2）预热水饱和干净的无硫合成气或有或没有补充甲烷浓缩的燃气; （3）部分氧化区预热氧气; 和（4）蒸发LNG。 空气压缩机的前，后和后阶段通过与LNG的间接热交换而被冷却，由此被加热或蒸发。
-
-
-
-
-
-
-
-
-
Search Results
32
records
(took 0.02 seconds)
