公开(公告)号：US6117308A

公开(公告)日：2000-09-12

申请号：US123343

申请日：1998-07-28

申请人： Kazem Ganji

发明人： Kazem Ganji

IPC分类号： C10G9/00 ,  C10G9/14

CPC分类号： C10B55/00 ,  C10G9/005

摘要： A method and apparatus for at least reducing foam formation and expansion in a coking drum and for preventing foamovers. In the invention, a fluid is injected into the upper portion of the coking drum during the coking drum fill cycle in a manner effective for at least reducing pressure swings in the coking drum. The fluid is preferably of a type which provides sufficient vapor in the coking drum when added in accordance with the present invention such that the fluid acts to increase the internal pressure of the coking drum and thus counteracts pressure losses which typically occur in the live drum during the fill cycle. In another aspect of the invention, while vapor from the live drum is used to warm an empty drum operating on a different cycle, the pressure of a condensate drum which receives the vapor from the second drum is maintained in a manner effective for reducing pressure losses in the live drum during the warming operation.

摘要翻译： 一种用于至少减少焦化鼓中的泡沫形成和膨胀并防止发泡的方法和装置。 在本发明中，在焦化鼓填充循环期间，以至少减少焦化鼓中的压力摆动有效的方式将流体注入焦化鼓的上部。 流体优选地是当根据本发明添加时在焦化鼓中提供足够的蒸气的类型，使得流体用于增加焦化鼓的内部压力，从而抵消通常在活鼓中发生的压力损失 填充循环。 在本发明的另一方面，当使用来自活鼓的蒸气来加热在不同循环中运行的空桶时，从第二滚筒接收蒸气的冷凝滚筒的压力保持在有效减少压力损失的方式 在暖气运转期间在活鼓中。

公开(公告)号：US20090127090A1

公开(公告)日：2009-05-21

申请号：US11942564

申请日：2007-11-19

申请人： Kazem Ganji

发明人： Kazem Ganji

IPC分类号： C10B47/24

CPC分类号： C10B55/00 ,  C10B33/00

摘要： A delayed coking process and apparatus which greatly shorten the required duration of the alternating drum fill and decoking cycles and eliminate the need to perform drum quenching, draining, unheading, hydraulic decoking, reheading, pressure testing, and warming procedures in the decoking cycle. In the inventive system, the decoking cycle preferably comprises simply a steamout stage and a coke product draining procedure. The coke product produced in the coking drums is a hot, solid, flowable material from which heat can be recovered for preheating the coker feed and/or producing steam.

摘要翻译： 一种延迟焦化方法和装置，其大大缩短了交替的滚筒填充和脱焦循环所需的持续时间，并且消除了在除焦循环中进行滚筒淬火，排水，脱水，液压脱焦，再加压，压力测试和升温过程的需要。 在本发明的系统中，脱焦循环优选仅包括蒸馏阶段和焦炭产物排出程序。 在焦化桶中生产的焦炭产品是一种热的，固体的，可流动的材料，可从中回收热量以预热焦化器进料和/或产生蒸汽。

公开(公告)号：US11377599B1

公开(公告)日：2022-07-05

申请号：US17460728

申请日：2021-08-30

申请人： Kazem Ganji

发明人： Kazem Ganji

IPC分类号： C10G9/00 ,  C10B55/00 ,  C10B3/00 ,  C10B7/00

摘要： A delayed thermal cracking process, system, and apparatus for heavy (i.e., high boiling point) coker feed materials which eliminates the production of a solid coke product and replaces the coke product with a higher value, pumpable tar liquid material which can be used as an asphalt paving material, as a fuel oil, or for other purposes. A hydrocarbon cooling and diluting material is added to and mixed with the tar material in the coking drum after the fill cycle to produce the liquid tar product and eliminate the steam-out, quenching, draining, unheading, hydraulic cutting, reheading, pressure testing, and warm-up procedures previously required in delayed coking systems, and to also eliminate the environmental issues and costs associated therewith.

公开(公告)号：US08512549B1

公开(公告)日：2013-08-20

申请号：US12909929

申请日：2010-10-22

申请人： Kazem Ganji

发明人： Kazem Ganji

IPC分类号： C10G9/14 ,  C10G9/18

CPC分类号： C10B33/02 ,  C10B55/00 ,  C10G9/005

摘要： A process and apparatus for producing solid petroleum coke. The solid petroleum coke product is formed in a coking drum which has a rotatable coke breaking structure installed therein. Quench water or other quench fluid is delivered into the coking drum to quench the coke product and the coke breaking structure is rotated to break up the coke product such that the coke will empty out of the lower end of the coking drum.

摘要翻译： 一种生产固体石油焦的方法和装置。 固体石油焦产品形成在其中安装有可旋转的焦炭断裂结构的焦化鼓中。 骤冷水或其他骤冷流体被输送到焦化桶中以淬火焦炭产物，并且焦炭断裂结构旋转以分解焦炭产物，使得焦炭将从焦化鼓的下端空出。

公开(公告)号：US07828959B2

公开(公告)日：2010-11-09

申请号：US11942564

申请日：2007-11-19

申请人： Kazem Ganji

发明人： Kazem Ganji

IPC分类号： C10B55/04 ,  C10G9/14

CPC分类号： C10B55/00 ,  C10B33/00

摘要： A delayed coking process and apparatus which greatly shorten the required duration of the alternating drum fill and decoking cycles and eliminate the need to perform drum quenching, draining, unheading, hydraulic decoking, reheading, pressure testing, and warming procedures in the decoking cycle. In the inventive system, the decoking cycle preferably comprises simply a steamout stage and a coke product draining procedure. The coke product produced in the coking drums is a hot, solid, flowable material from which heat can be recovered for preheating the coker feed and/or producing steam.

摘要翻译： 一种延迟焦化方法和装置，其大大缩短了交替的滚筒填充和脱焦循环所需的持续时间，并且消除了在除焦循环中进行滚筒淬火，排水，脱水，液压脱焦，再加压，压力测试和升温过程的需要。 在本发明的系统中，脱焦循环优选仅包括蒸馏阶段和焦炭产物排出程序。 在焦化桶中生产的焦炭产品是一种热的，固体的，可流动的材料，可从中回收热量以预热焦化器进料和/或产生蒸汽。

公开(公告)号：US06764592B1

公开(公告)日：2004-07-20

申请号：US09949185

申请日：2001-09-07

申请人： Kazem Ganji

发明人： Kazem Ganji

IPC分类号： C10G900

CPC分类号： C10B55/00

摘要： A method of producing petroleum coke in a petroleum coking system comprising the steps of (a) adding a fluid to a live coking drum while warming a second drum so that additional vapor is provided in the live drum and (b) reducing pressure loss in the live drum by regulating the addition of the fluid based upon a target pressure for the live drum and by regulating the flow of warm-up vapor from the live drum to the second drum based upon a target pressure for the second drum. The flow of warm-up vapor from the live drum to the second drum is preferably conducted via a conduit system having a total length of less than 100 feet.

摘要翻译： 一种在石油焦化系统中生产石油焦的方法，包括以下步骤：（a）在加热第二滚筒的同时，将活性焦化鼓加入到活性焦化鼓中，使得在滚筒中提供额外的蒸汽，和（b）减少在 通过基于用于活鼓的目标压力调节流体的添加并且基于用于第二滚筒的目标压力调节从活筒到第二滚筒的预热蒸汽的流动的活鼓。 来自活筒的预热蒸汽的流动优选地通过总长度小于100英尺的导管系统进行。