-
公开(公告)号：US09988577B2
公开(公告)日：2018-06-05
申请号：US14380041
申请日：2013-03-26
发明人： Shucheng Zhu
摘要： The invention discloses a sleeve-type coal material decomposition apparatus which includes a kiln body. The inside of the kiln body is set with coal material decomposition-promoting layers and circular heating layers centered on the axis of kiln body; the circular coal material decomposition-promoting layers and circular heating layers are isolated from each other; both ends of the circular coal material decomposition-promoting layer are respectively connected to the coal inlet and coal outlet on kiln body and are also connected to the decomposition gas collecting mechanism on kiln body. The coal material decomposition-promoting layers and circular heating layers are isolated from each other, which is helpful for the acquisition of pure coal decomposition gas. The heat released from circular heating layers is fully absorbed by adjacent set coal material decomposition-promoting layers via conduction and radiation forms; the full absorption of pulverized coal brings better effect of complete decomposition.
-
公开(公告)号：US06972085B1
公开(公告)日：2005-12-06
申请号：US10130921
申请日：2000-11-21
摘要： A system for refining hydrocarbon containing materials in a continuous coking mode may provide a pyrolyzer (1) which may be inclined to effect a liquid seal between a liquid conduction environment (6) and a gaseous conduction environment (7). A heat source (9) may heat the material past the coking point and the system may include a screw or auger (10) which can continuously remove the coke while simultaneously outputting refined products.
摘要翻译： 用于在连续焦化模式中精炼含烃材料的系统可以提供热解器（1），其可以倾斜以在液体传导环境（6）和气体传导环境（7）之间实现液体密封。 热源（9）可以将材料加热通过焦化点，并且系统可以包括螺杆或螺旋钻（10），其可以连续地移除焦炭，同时输出精制产品。
-
3.发明授权
公开(公告)号：US4466863A
公开(公告)日：1984-08-21
申请号：US503077
申请日：1983-06-13
申请人： Roland Rammler , Alfons Bussmann
发明人： Roland Rammler , Alfons Bussmann
CPC分类号： C10B49/16
摘要： Devolatilizable fine-grained material which contains hydrocarbons is devolatilized by means of fine-grained solids which have been heated to temperatures of about 500.degree. to 1000.degree. C. The devolatilizable fine-grained material is mixed with the heated solids and is thus heated to temperatures of about 400.degree. to 900.degree. C. The mixture is passed through a dwell zone, and gaseous and vaporous devolatilization products are withdrawn and cooled. The heated solids are fed to the dwell zone as a loosened stream in a trickling and/or agitated state of motion, and the devolatilizable fine-grained material is introduced into said stream in order to be admixed thereto. The heated solids and the devolatilizable fine-grained material can be mixed in a weight ratio of 3:1 to 12:1. The stream of trickling heated soids can be deflected at least in part.
摘要翻译： 含有烃的可挥发的细粒材料通过已被加热至约500℃至1000℃的细晶粒固体脱挥发。可脱挥发分的细粒材料与加热的固体混合，并因此被加热至温度 约400℃至900℃。将混合物通过停留区，并将气态和汽气脱挥发物抽出并冷却。 将加热的固体以滴流和/或搅拌的运动状态作为松散的料流进料到停留区，并将可脱挥发分的细粒材料引入所述料流中以与其混合。 加热的固体和可脱挥发微粒材料可以以3:1至12:1的重量比混合。 涓流加热的液体流可以至少部分地偏转。
-
4.发明授权
公开(公告)号：US4126519A
公开(公告)日：1978-11-21
申请号：US832363
申请日：1977-09-12
申请人： Robert G. Murray
发明人： Robert G. Murray
IPC分类号： C10B53/00 , C10B1/04 , C10B7/10 , C10B47/18 , C10B57/04 , C10B57/08 , C10J3/50 , C10B1/08 , C10B47/20 , C10L5/00
CPC分类号： C10B7/10 , C10B1/04 , C10B47/18 , C10B57/08 , Y02P20/129
摘要： An apparatus and method for performing a continuous thermal treatment of organic carbonaceous materials under controlled pressure in which the feed material is introduced into the system in the form of a slurry, and the level of liquid is maintained at a preselected operating level, serving as a gas-tight seal. The feed material is conveyed upwardly of the liquid operating level and is thereafter introduced into a reaction chamber in which it is heated to within a controlled elevated temperature range under controlled pressure in a manner to effect vaporization of at least a portion of the volatile substances therein, forming a gaseous phase composed of condensible and noncondensible vapors. The gaseous phase is withdrawn from the reaction chamber in a direction countercurrent to the travel of the feed material and in heat exchange relationship therewith, effecting condensation of the condensible phase and transport of the noncondensible phase, and is extracted from the system through a discharge port disposed above the liquid operating level. The thermally reacted product is cooled and transferred from the reaction chamber into a receiving chamber from which it is extracted continuously or intermittently.
摘要翻译： 一种用于在受控压力下进行有机碳质材料的连续热处理的装置和方法，其中所述进料以浆料的形式引入所述体系中，并且所述液体的水平保持在预选的操作水平，用作 气密密封。 原料被输送到液体操作水平向上，然后被引入到反应室中，在反应室中，其被加热至受控压力的受控升高的温度范围内，以使其中至少一部分挥发性物质蒸发 ，形成由可冷凝和不冷凝的蒸气组成的气相。 气相以与进料的行进方向逆流的方向从反应室中排出，与其交换热交换，进行可冷凝相的冷凝和非冷凝相的输送，并从系统中通过排出口 设置在液体操作水平以上。 将热反应的产物冷却并从反应室转移到接收室中，从其接收或间歇地萃取。
-
公开(公告)号：US20060049032A1
公开(公告)日：2006-03-09
申请号：US11264712
申请日：2005-11-01
申请人： Lee Brecher , Lyle Johnson , Vijay Sethi
发明人： Lee Brecher , Lyle Johnson , Vijay Sethi
摘要： A system for refining hydrocarbon containing materials in a continuous coking mode may provide a pyrolyzer (1) which may be inclined to effect a liquid seal between a liquid conduction environment (6) and a gaseous conduction environment (7). A heat source (9) may heat the material past the coking point and the system may include a screw or auger (10) which can continuously remove the coke while simultaneously outputting refined products.
摘要翻译： 用于在连续焦化模式中精炼含烃材料的系统可以提供热解器（1），其可以倾斜以在液体传导环境（6）和气体传导环境（7）之间实现液体密封。 热源（9）可以将材料加热通过焦化点，并且系统可以包括螺杆或螺旋钻（10），其可以连续地移除焦炭，同时输出精制产品。
-
公开(公告)号：US4146460A
公开(公告)日：1979-03-27
申请号：US831813
申请日：1977-09-09
申请人： Delbert D. Thomas
发明人： Delbert D. Thomas
摘要： A gravity feed inclined retort apparatus provides for a distillation process in which oil is removed from shale ore in the inclined portion of the retort, and the gaseous oil is removed to a vapor condenser/separator in which the vapor is condensed into the product oil. The retorted shale is fed onto a continuous chain stoker, or other similar conveying device, where the coke portion of the retorted shale is burned as fuel for the retort. Hot gases from the combustion zone where air is directed through the burning coke are used to preheat the shale ore above the dew point of the oil, through a heat exchange plate; and the hot gases then flow through the shale ore in the retort chamber, picking up the oil vapors from the heated shale, and carrying this oil-filled gas into a vapor condenser/separator. Some of the oil vapors are also condensed onto cooled side walls extending along the retort chamber and this condensed oil flows into oil collection gutters. The retort chamber is slightly enlarged along its length in the downward direction of shale movement to preclude clinkering and blockage of the continuous operation. The retort chamber is oriented at approximately 45.degree. from the horizontal for gravity feed; and the heat exchange plate is raised at its center and pitched at an angle of about 15.degree. relative to a line extending across its width for free shale movement down the expanding retort chamber.
摘要翻译： 重力进料倾斜的蒸煮设备提供蒸馏方法，其中在蒸馏器的倾斜部分中从页岩矿中除去油，并将气态油除去到蒸汽冷凝器/分离器，在蒸气冷凝器/分离器中蒸气冷凝成产物油。 蒸馏页岩被输送到连续的链式加料机或其他类似的输送装置上，其中蒸馏页岩的焦炭部分作为蒸馏器的燃料被燃烧。 来自燃烧区域的空气通过燃烧焦炭的热气体用于通过热交换板预热油在露点之上的页岩矿石; 并且热气体然后流过蒸煮室中的页岩矿石，从加热页岩中拾取油蒸气，并将该充满气体的气体输送到蒸气冷凝器/分离器中。 一些油蒸气也冷凝在沿蒸馏室延伸的冷却侧壁上，并且该冷凝油流入采油槽。 蒸煮室在页岩运动的向下方向上沿其长度略微扩大，以防止连续操作的熟料和堵塞。 蒸馏室与水平方向大约45°定向，用于重力进料; 并且热交换板在其中心处升高并且相对于延伸穿过其宽度的线以约15°的角度倾斜，以便在膨胀的蒸煮室下自由页岩运动。
-
公开(公告)号：US3148128A
公开(公告)日：1964-09-08
申请号：US12293561
申请日：1961-07-10
发明人： FAGNANT JOHN A
CPC分类号： C10B1/08 , B01J6/00 , Y02P20/129
-
公开(公告)号：US2385731A
公开(公告)日：1945-09-25
申请号：US49363643
申请日：1943-07-06
申请人： RECORDS ELMER H
发明人： RECORDS ELMER H
-
公开(公告)号：US11834612B2
公开(公告)日：2023-12-05
申请号：US17466628
申请日：2021-09-03
申请人： PYRO DYNAMICS LLC
发明人： Gary G. Otterstrom
摘要： Apparatuses, systems, and methods are disclosed for shale pyrolysis. A retort may include a first side and a second side opposite the first side, where the first side and the second side include descending angled surfaces at alternating angles to produce zig-zag motion of shale descending through the retort. Steam distributors may be coupled to the first side, with collectors coupled to the second side, to produce crossflow of steam and heat across the descending shale. A steam temperature control subsystem may be coupled to the steam distributors and may deliver higher-temperature steam to an upper portion of the retort and lower-temperature steam to a lower portion of the retort.
-
公开(公告)号：US20210395613A1
公开(公告)日：2021-12-23
申请号：US17466628
申请日：2021-09-03
申请人： PYRO DYNAMICS LLC
发明人： Gary G. Otterstrom
摘要： Apparatuses, systems, and methods are disclosed for shale pyrolysis. A retort may include a first side and a second side opposite the first side, where the first side and the second side include descending angled surfaces at alternating angles to produce zig-zag motion of shale descending through the retort. Steam distributors may be coupled to the first side, with collectors coupled to the second side, to produce crossflow of steam and heat across the descending shale. A steam temperature control subsystem may be coupled to the steam distributors and may deliver higher-temperature steam to an upper portion of the retort and lower-temperature steam to a lower portion of the retort.
-
-
-
-
-
-
-
-
-
搜索结果
32 条记录 (耗时 0.014 秒)
