公开(公告)号：US20210163822A1

公开(公告)日：2021-06-03

申请号：US17155719

申请日：2021-01-22

申请人： Suncoke Technology and Development LLC

发明人： John Francis Quanci ,  Parthasarathy Kesavan ,  Ung-Kyung Chun ,  Rajesh Kumar Kandula ,  Mayela Carolina Fernandez ,  Khambath Vichitvongsa ,  Jeffrey Scott Brombolich ,  Richard Alan Mrozowick ,  Edward A. Glass

IPC分类号： C10B25/02 ,  C10B15/02 ,  C10B31/06 ,  C10B31/08 ,  C10B37/02 ,  C10B35/00 ,  C10B41/00 ,  C10B31/02 ,  C10B37/04 ,  C10B39/06 ,  C10B31/10 ,  C10B57/08 ,  C10B31/00 ,  C10B57/02

摘要： The present technology is generally directed to systems and methods for optimizing the burn profiles for coke ovens, such as horizontal heat recovery ovens. In various embodiments the burn profile is at least partially optimized by controlling air distribution in the coke oven. In some embodiments, the air distribution is controlled according to temperature readings in the coke oven. In particular embodiments, the system monitors the crown temperature of the coke oven. After the crown reaches a particular temperature range the flow of volatile matter is transferred to the sole flue to increase sole flue temperatures throughout the coking cycle. Embodiments of the present technology include an air distribution system having a plurality of crown air inlets positioned above the oven floor.

公开(公告)号：US10913899B2

公开(公告)日：2021-02-09

申请号：US16405630

申请日：2019-05-07

申请人： Houston Engineering Solutions, LLC

发明人： Mahmod Samman

IPC分类号： C10B25/10 ,  C10B55/00 ,  C10B31/00 ,  C10B33/00

摘要： In an embodiment, a de-heading device for a coke drum includes an outer component that includes an inlet nozzle; and an inner component that includes a pipe elbow and an orifice, wherein the outer component is coupled to the inner component by an actuator, the actuator for shifting between two or more positions. In another embodiment, a method of de-heading a coke drum includes actuating an actuator, the actuator coupled to a de-heading device, wherein the de-heading device includes an outer component comprising an inlet nozzle; and an inner component comprising a pipe elbow and an orifice, wherein the outer component is coupled to the inner component by the actuator, the actuator for shifting between two or more positions; and either removing a material from a coke drum coupled to the de-heading device, or filling a coke drum coupled to the de-heading device with a material.

公开(公告)号：US10047296B2

公开(公告)日：2018-08-14

申请号：US14419937

申请日：2013-08-05

申请人： SHANXI XINLI ENERGY TECHNOLOGY CO., LTD

发明人： Xinmin Wang

IPC分类号： C10B31/00 ,  C10B21/10 ,  C10B39/02 ,  C10B3/00 ,  C10B3/02 ,  C10B31/02 ,  C10B33/12 ,  C10B21/00 ,  C10B21/16

摘要： A thermal cycle continuous automated coal pyrolyzing furnace, includes a furnace body, a coal feeding device, a preheating device, an inputting coal regulating bunker, an inputting coal cooling device, a coal pyrolyzation coking device, a coke modification device, a dry quenching device and a raw gas exporting device; wherein the coal feeding device, the pre-heating device, the inputting coal regulating bunker, the inputting coal cooling device, the coal pyrolyzation coking device, the coke modification device, the dry quenching device and the raw gas exporting device are all integrated on the furnace body; the coal pyrolyzation coking device includes a coking chamber, an external combustion gas heating device, an internal combustion gas heating device and a flame path bow. Utilizing the coal pyrolyzing furnace is capable of achieving continuously quenching, so as to improve quenching efficiency and decrease quenching cost.

公开(公告)号：US09939152B2

公开(公告)日：2018-04-10

申请号：US14037712

申请日：2013-09-26

申请人： Frank Hannemann ,  Manfred Schingnitz

发明人： Frank Hannemann ,  Manfred Schingnitz

IPC分类号： B65G51/36 ,  F23K3/02 ,  C10B31/00 ,  F23N1/02 ,  C10J3/50

CPC分类号： F23K3/02 ,  C10B31/00 ,  C10J3/506 ,  C10J2300/0906 ,  C10J2300/0909 ,  C10J2300/093 ,  F23K2201/101 ,  F23K2201/20 ,  F23K2203/103 ,  F23K2203/104 ,  F23K2203/105 ,  F23K2203/201 ,  F23N1/02

摘要： A system for fluidizing and conveying a powdery product is provided. The system includes plurality of powder-locking and metering vessels, the vessels each having a conveying line for the powdery product and a control mechanism for the mass flow of the powdery product. The conveying lines are brought together to form a common conveying line and are supplied to a remover of the powdery product. The powder-locking and metering vessels are alternatively fed with the powdery product and tensioned with the fluidizing gas under operating pressure. The control mechanisms of the powder-locking and metering vessels are activated in such a manner that the mass flow sum of powdery product in the conveying lines is identical to the desired value for the mass flow of powdery product to the remover of the powdery product.

公开(公告)号：US09738836B2

公开(公告)日：2017-08-22

申请号：US14812363

申请日：2015-07-29

申请人： Kevin Reid ,  Jennifer McMillan ,  Konstantin Pougatch ,  Martha E. Salcudean

发明人： Kevin Reid ,  Jennifer McMillan ,  Konstantin Pougatch ,  Martha E. Salcudean

IPC分类号： C10B31/00 ,  C10B31/12 ,  B01J8/00 ,  B01J8/18 ,  C10B55/10 ,  C10G9/00 ,  C10G9/32 ,  C10J3/48 ,  B05B7/04 ,  C10B55/00 ,  C10B55/02 ,  C10B55/04 ,  C10B55/08 ,  C10G9/28 ,  C10J3/00 ,  C10J3/46

CPC分类号： C10G9/005 ,  B01J8/1827 ,  B01J2208/00902 ,  B01J2208/00911 ,  B05B7/0425 ,  C10B31/12 ,  C10B55/10 ,  C10G9/32 ,  C10G2300/1033 ,  C10G2300/107 ,  C10G2300/1077 ,  C10J3/48 ,  C10J2300/0943

摘要： The liquid feed nozzle assemblies for a circulating fluid bed reactor comprise (i) a throttle body premixer to combine liquid feed with atomization steam to form a liquid feed/steam mixture comprising gas bubbles in liquid; (ii) a conduit connected to the premixer and to a discharge nozzle to convey a flow of the liquid/steam mixture created by the premixer to the nozzle body; (iii) a discharge nozzle connected to the flow conduit to shear the liquid feed/steam mixture to create liquid feed droplets of reduced size and (iv) a disperser at the outlet of the discharge nozzle to provide a spray jet of liquid feed having an increased surface area relative to a cylindrical jet. The nozzle assembles are particularly useful in fluid coking units using heavy oil feeds such a tar sands bitumen.

公开(公告)号：US20160046868A1

公开(公告)日：2016-02-18

申请号：US14784101

申请日：2015-01-30

申请人： ZAKRYTOE AKTSIONERNOE OBSCHESTVO NAUCHNO- PROIZVODSTEVNNAYA KOMPANIYA "INTERGAZ")

发明人： Maksim Viktorovich ANIGURKIN ,  Aleksej Alekseevich VAZHNENKOV ,  Evgenij Trofimovich GOPONENKO ,  Aleksej Vasil`evich ERUSLANOV ,  Igor` Vasil`evich RASSOKHIN

IPC分类号： C10B53/00 ,  C10B31/00

CPC分类号： C10B53/00 ,  C10B31/00 ,  C10B49/02 ,  C10J3/20 ,  C10J2200/152 ,  C10J2200/156 ,  C10J2200/158 ,  C10J2300/0916 ,  C10J2300/092 ,  F23G5/0276 ,  F23G2201/304 ,  F23G2201/40 ,  F23G2202/60 ,  F23G2900/50002 ,  Y02P20/52

摘要： Inventions can be used in the field of industrial, processing of combustible carbon-and/or hydrocarbon-containing products. Method for processing of carbon-and/or hydrocarbon-containing products includes layer-by-layer of raw materials in reactor in presence of catalyst. Raw materials pass through derivative product heating area (9), pyrolysis area (8), carbonization area (7), combustion area, (6) with conversion of solid, residual that is discharged from area for discharging of solid residuals (2) with discharging gate (3) from process area of reactor cyclically from top downward in reactor with maintaining of its leaktightness. Leak-proof process chamber (1) of reactor contains area for feeding of wet small particles of solid fuel waste, their pyrolysis and carbonization (14), connected to areas for feeding (4) and heating (5) of oxygen-containing agent. Channel for feeding of oxygen-containing agent (15) is connected to metering hopper of wet small particles of solid fuel wastes (16), which are used for formation of fluidized flow. Additional volume of oxygen-containing agent is injected into reactor as a part of main flow that is necessary for further combustion of small particles of solid fuel waste that passed through pyrolysis area (8) and carbonization area (7) and conversion of their moisture into superheating steam. Inventions allow complete utilization, of small fractions of derivative products, ensure generation of gas with high calorific capacity and increase output and quality of finished products and discharge is performed cyclically with maintenance of sealing of reactor processing space. 2 and 4 of depending claims, 1 dy; 2 table 1 ref.

摘要翻译： 发明可用于可燃碳和/或含烃产品的工业，加工领域。 用于处理含碳和/或含烃产品的方法包括在催化剂存在下在反应器中逐层原料。 原料通过衍生产品加热区域（9），热解区域（8），碳化区域（7），燃烧区域，（6）固体残留物，固体残留物排出区域（2） 在反应器中从反应器的上下循环地将反应器的处理区域排出口（3），同时保持其密封性。 反应器的防漏处理室（1）包含用于供给固体燃料废物的湿小颗粒，其热分解和碳化（14）的区域，连接到含氧剂的进料（4）和加热（5）的区域。 供给含氧剂（15）的通道与用于形成流化流动的固体燃料废物（16）的湿小颗粒的计量料斗连接。 将额外体积的含氧试剂注入反应器作为主流的一部分，其是进一步燃烧通过热解区域（8）和碳化区域（7）的固体燃料废物的小颗粒并将其水分​​转化为 过热蒸汽 发明允许完全利用衍生产品的小部分，确保产生具有高发热量的气体，并且提高成品的产量和质量，并且通过维持反应堆处理空间的密封来循环地进行放电。 2和4的从属权利要求，1 dy; 2表1参考

公开(公告)号：US08168043B2

公开(公告)日：2012-05-01

申请号：US12231152

申请日：2008-08-29

申请人： James Titmas

发明人： James Titmas

IPC分类号： C10B31/00 ,  C10B53/00

CPC分类号： C10B53/00 ,  C10B47/32 ,  C10B47/44 ,  C10B53/06

摘要： A retort apparatus includes a primary rotating pipe within a second rotating pipe within a fixed pipe (27). The interior area of the primary rotating pipe is bounded by a heated pipe. A first annulus is formed between the primary and second rotating pipes. A second annulus is formed between the second rotating pipe and the heated pipe. A third annulus is formed between the primary rotating pipe and the fixed pipe. A heater is positioned within the interior area of said primary rotating pipe. In one embodiment, an inlet gate is provided for introducing a liquid and solid mixture into the first annulus proximate the second end thereof. A first conveyor is provided to move the mixture toward the hot end of the primary rotating pipe. A second conveyance is provided for transferring the mixture from the first annulus to the second annulus within the interior of the primary rotating pipe, and a third conveyance is provided to move the mixture within the second annulus in a direction toward the cooler end of the primary rotating pipe. A method according to the invention includes introducing a liquid and solid mixture into an annulus formed between the two rotating pipes and causing the mixture to move within the annulus toward one end of the pipe. The method also includes transferring the mixture from the annulus to the interior area of the inner rotating pipe, and causing the mixture within the interior area to move in a direction toward the other end of the rotating pipe.

摘要翻译： 蒸煮设备包括在固定管（27）内的第二旋转管内的主旋转管。 主旋转管的内部区域由加热管限定。 在第一和第二旋转管之间形成第一环。 在第二旋转管和加热管之间形成第二环。 在主旋转管和固定管之间形成第三环。 加热器位于所述主旋转管的内部区域内。 在一个实施例中，提供入口门以将液体和固体混合物引入靠近其第二端的第一环。 提供第一输送机以将混合物移向主旋转管的热端。 提供了第二输送装置，用于将混合物从第一环形空间转移到主旋转管内部的第二环形空间中，并且提供第三输送装置以使第二环形空间内的混合物在朝向主要冷却器的较冷端的方向上移动混合物 旋转管。 根据本发明的方法包括将液体和固体混合物引入形成在两个旋转管之间的环形空间中，并使混合物朝向管的一端在环形空间内移动。 该方法还包括将混合物从环形空间传送到内部旋转管的内部区域，并且使得内部区域内的混合物沿着朝向旋转管的另一端的方向移动。

公开(公告)号：US20120030998A1

公开(公告)日：2012-02-09

申请号：US12849192

申请日：2010-08-03

申请人： Michael P. BARKDOLL ,  John SANOR ,  Richard C. RETORT

发明人： Michael P. BARKDOLL ,  John SANOR ,  Richard C. RETORT

IPC分类号： C10L5/00 ,  C10B31/00 ,  C10B57/00

CPC分类号： C10L5/04 ,  C10B31/10 ,  C10B45/02 ,  C10L5/06 ,  C10L5/361

摘要： Relatively high speed methods for increasing the bulk density of coal particles without impacting the coal particles and an apparatus for compacting coal for making metallurgical coke. The method includes depositing coal particles onto a charging plate external to a coking oven. The charging plate has side walls, and at least one movable end wall to provide an elongate bed of dry, uncompacted coal having an upper surface on the charging plate. The uncompacted coal is compacted by passing a vibratory cylindrical compactor along a length of the uncompacted coal for a number of passes sufficient to decrease a thickness of the bed of coal to less than about 80 percent of an original thickness of the uncompacted coal. The vibratory cylindrical compactor has a length to diameter ratio ranging from about 1.4:1 to about 2:1.

摘要翻译： 用于增加煤粒子的体积密度而不影响煤粒子的相对较高的速度方法和用于制造用于制造冶金焦的煤的装置。 该方法包括将煤颗粒沉积在焦化炉外部的充电板上。 充电板具有侧壁和至少一个可动端壁，以提供干燥的未压实煤的细长床，其具有充电板上的上表面。 通过使未振动的煤的长度的振动圆柱形压实机通过足以将煤层的厚度减小到未压实煤的原始厚度的约80％的多次通过来压实未压实的煤。 振动圆柱形压实机的长径比为约1.4:1至约2:1。

公开(公告)号：US20100276269A1

公开(公告)日：2010-11-04

申请号：US12740996

申请日：2008-11-06

申请人： Franz-Josef Schuecker ,  Peter Thomas

发明人： Franz-Josef Schuecker ,  Peter Thomas

IPC分类号： C10B31/00

CPC分类号： C10B37/02 ,  C10B41/00 ,  C10B41/005

摘要： The invention relates to a method of filling an oven chamber (1) of a coke-oven battery, wherein by means of at least one measuring unit (11) arranged on a leveling rod (9), and a processing device (5) connected to the measuring device (11), during the filling cycle within the oven chamber (1) the bulk material discharge process is determined in longitudinal direction, and wherein depending on the determined bulk material discharge progress, an additional loading of the oven chamber (1) takes place. According to the invention, by means of the measuring device (11), a three-dimensional filling level profile is contactless determined in longitudinal direction and transverse direction of the oven chamber (1). Subject matter of the invention is in addition a leveling apparatus for carrying out the method, comprising a measuring device (11) which operates contactless and which is arranged on a leveling rod (9).

摘要翻译： 本发明涉及一种填充焦炉电池的烤箱室（1）的方法，其中通过布置在调平杆（9）上的至少一个测量单元（11）和连接有一个处理装置（5）的方法 在测量装置（11）中，在烘箱室（1）内的填充循环期间，在长度方向上确定散装材料排放过程，并且其中取决于确定的散装材料排放进度，加热室室（1） ）发生。 根据本发明，通过测量装置（11），在烤箱室（1）的纵向和横向上确定三维填充水平分布。 本发明的主题还包括用于执行该方法的调平装置，包括测量装置（11），该测量装置操作非接触式并且布置在调平杆（9）上。

公开(公告)号：US20080142354A1

公开(公告)日：2008-06-19

申请号：US10566905

申请日：2004-07-30

申请人： Keiichi Yokoyama ,  Masaaki Fujiwara ,  Sadatoshi Ueda ,  Yoshiaki Arai ,  Tatsushi Kudo ,  Shigeru Miyahara

发明人： Keiichi Yokoyama ,  Masaaki Fujiwara ,  Sadatoshi Ueda ,  Yoshiaki Arai ,  Tatsushi Kudo ,  Shigeru Miyahara

IPC分类号： C10B35/00 ,  C10B31/00

CPC分类号： C10B53/02 ,  C10B49/04 ,  C10J3/482 ,  C10J2300/0956 ,  Y02E50/14 ,  Y02P20/129

摘要： To make it easier to carbonize the processing target material to a desired carbonized condition and also to make installment within a limited installment space possible. A carbonizing apparatus includes a carbonizing furnace having a feeding portion for a processing target material, a takeout portion for a carbonized material, a blowout portion for combustion air and an exhausting portion for combustion exhaust gas and a stirring device capable of stirring the processing target material inside the carbonizing furnace. The blowout amount of the combustion air is adjustable. The apparatus is operable to carbonize the processing target material fed from the feeding portion, with stirring, spontaneously combusting and moving the material while moving this material toward the takeout portion and subsequently to take out the resultant carbonized material from the takeout portion. The carbonizing furnace is constructed as a vertical type including the feeding portion and the exhausting portion at an upper section of the furnace and including the takeout portion and the blowout portion at a lower section of the furnace, so that the processing target material can be moved by the deadweight thereof toward the takeout portion, a takeout speed of the carbonized material from the takeout portion being adjustable. The stirring device includes a stirring member capable of swiveling about a vertical axis X.

摘要翻译： 为了使处理目标材料碳化成期望的碳化状态并且还可以在有限的安装空间内进行安装。 碳化装置包括碳化炉，其具有用于加工对象材料的进料部分，用于碳化材料的取出部分，用于燃烧空气的吹出部分和用于燃烧废气的排出部分，以及能够搅拌处理目标材料的搅拌装置 在碳化炉内。 燃烧空气的喷出量是可调节的。 该装置可操作地将从进料部分供给的处理目标材料碳化，同时搅拌，自动燃烧和移动材料，同时将该材料朝向取出部分移动，然后从取出部分取出生成的碳化材料。 碳化炉构成为在炉的上部具有供给部和排气部的垂直型，在炉的下部具有取出部和吹出部，能够移动加工对象物 通过其自重朝向取出部分，来自取出部分的碳化材料的取出速度是可调节的。 搅拌装置包括能够围绕垂直轴线X旋转的搅拌构件。