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1. 发明授权

US07312371B2 Steam cracking of hydrocarbon feedstocks containing non-volatile components and/or coke precursors 有权
标题翻译：含有非挥发性组分和/或焦炭前体的烃原料的蒸汽裂化
公开(公告)号：US07312371B2
公开(公告)日：2007-12-25
申请号：US10851730
申请日：2004-05-21
申请人： Richard C. Stell , Robert D. Strack , James M. Frye , Alok Srivastava , Subramanian Annamalai , James N. McCoy
发明人： Richard C. Stell , Robert D. Strack , James M. Frye , Alok Srivastava , Subramanian Annamalai , James N. McCoy
IPC分类号： C10G9/14 , C07C4/04
CPC分类号： C10G9/00 , C10G9/20 , C10G2300/1022 , C10G2300/1025 , C10G2300/1033 , C10G2300/104 , C10G2300/1044 , C10G2300/1051 , C10G2300/1055 , C10G2300/1059 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/80 , C10G2300/805 , C10G2300/807 , C10G2400/20
摘要： A process for cracking a heavy hydrocarbon feedstock containing non-volatile components and/or coke precursors, wherein a stripping agent is added to the feedstock to form an enhanced hydrocarbon blend which is thereafter separated into a vapor phase and a liquid phase by flashing in a flash/separation vessel, separating and cracking the vapor phase, and recovering cracked product. The stripping agent increases vaporization of the volatile fraction of the heavy hydrocarbon increasing the maximum feedrate capacity of the furnace.
摘要翻译：一种用于裂化含有非挥发性组分和/或焦炭前体的重质烃原料的方法，其中将汽提剂加入到原料中以形成增强的烃共混物，此后将其分离成气相和液相，通过在闪蒸/分离容器，分离和裂解气相，回收裂化产物。汽提剂增加了重质烃挥发分的蒸发，从而提高了炉的最大进料能力。

2. 发明申请

US20090050530A1 Process and Apparatus for Steam Cracking Hydrocarbon Feedstocks 审中-公开
标题翻译：蒸汽裂解烃原料的方法和装置
公开(公告)号：US20090050530A1
公开(公告)日：2009-02-26
申请号：US12144305
申请日：2008-06-23
申请人： David B. Spicer , Arthur R. Di Nicolantonio , James M. Frye , Richard C. Stell , James N. McCoy , Robert D. Strack
发明人： David B. Spicer , Arthur R. Di Nicolantonio , James M. Frye , Richard C. Stell , James N. McCoy , Robert D. Strack
IPC分类号： C10G9/36
CPC分类号： C10G9/20 , C10G2400/20
摘要： The present disclosure provides a process for treating a hydrocarbon feedstock comprising: (a) feeding the hydrocarbon feedstock at a linear velocity equal to or less than 0.9 m/s to a first preheating zone in the convection section of a steam cracking furnace; (b) preheating the hydrocarbon feedstock in the first preheating zone to vaporize less than 99 wt. % of the hydrocarbon feedstock to form a vapor-liquid mixture; (c) separating at least a portion of the vapor-liquid mixture to form a vapor fraction and a liquid fraction; and (d) feeding at least a portion of the vapor fraction to the steam cracking furnace.
摘要翻译：本公开提供了一种用于处理烃原料的方法，包括：（a）以等于或小于0.9m / s的线速度将烃原料进料到蒸汽裂解炉的对流段中的第一预热区; （b）预热第一预热区中的烃原料以汽化小于99wt。％的烃原料以形成气 - 液混合物; （c）分离至少一部分气液混合物以形成蒸气馏分和液体馏分; 和（d）将至少一部分蒸气馏分进料至蒸汽裂解炉。

3. 发明申请

US20090238735A1 System and Method for Extending the Range of Hydrocarbon Feeds in Gas Crackers 有权
标题翻译：扩大气体裂缝中碳氢化合物进料范围的系统和方法
公开(公告)号：US20090238735A1
公开(公告)日：2009-09-24
申请号：US12479157
申请日：2009-06-05
申请人： James N. McCoy , Walter F. Filupeit , Barrington M. Hammond , David J. Duhon , Mark A. Rooney , Robert D. Strack , John R. Messinger
发明人： James N. McCoy , Walter F. Filupeit , Barrington M. Hammond , David J. Duhon , Mark A. Rooney , Robert D. Strack , John R. Messinger
IPC分类号： B01J19/24
CPC分类号： C10G9/002
摘要： In a system for thermal cracking gaseous feedstocks, the system including a gas cracker for producing an effluent comprising olefins, at least one transfer line exchanger for the recovery of process energy from the effluent and a water quench tower system, a process for extending the range of system feedstocks to include liquid feedstocks that yield tar is provided. The process includes the steps of injecting a first quench fluid downstream of the at least one transfer line exchanger to quench the process effluent comprising olefins, separating in a separation vessel a cracked product and a first byproduct stream comprising tar from the quenched effluent, directing the separated cracked product to the water quench tower system and quenching the separated cracked product with a second quench fluid to produce a cracked gas effluent for recovery and a second byproduct stream comprising tar. An apparatus for cracking a liquid hydrocarbon feedstock that yield tar is also provided.
摘要翻译：在用于热裂解气态原料的系统中，该系统包括用于生产包含烯烃的流出物的气体裂化器，用于从流出物回收过程能量的至少一个输送管线交换器和一个水骤冷塔系统，的系统原料以包括产生焦油的液体原料。该方法包括以下步骤：将至少一个输送管线交换器下游的第一骤冷流体注入以淬灭包含烯烃的工艺流出物，在分离容器中分离裂化产物和包含来自骤冷流出物的焦油的第一副产物流，引导将裂解产物分离到水淬火塔系统，并用第二骤冷流体骤冷分离的裂化产物以产生用于回收的裂化气体流出物和包含焦油的第二副产物流。还提供了一种用于裂化产生焦油的液体烃原料的设备。

4. 发明申请

US20090280042A1 Controlling Tar By Quenching Cracked Effluent From A Liquid Fed Gas Cracker 有权
标题翻译：通过从液体加入的气体破碎机中淬火破碎的流出物来控制焦油
公开(公告)号：US20090280042A1
公开(公告)日：2009-11-12
申请号：US12505840
申请日：2009-07-20
申请人： James N. McCoy , Barrington M. Hammond , David J. Duhon , Mark A. Rooney , Robert D. Strack , John R. Messinger
发明人： James N. McCoy , Barrington M. Hammond , David J. Duhon , Mark A. Rooney , Robert D. Strack , John R. Messinger
IPC分类号： B01J8/04
CPC分类号： C10G9/002
摘要： In a system for thermal cracking gaseous feedstocks, the system including a gas cracker for producing an effluent comprising olefins, at least one transfer line exchanger for the recovery of process energy from the effluent and a water quench tower system, a process for extending the range of system feedstocks to include liquid feedstocks that yield tar is provided. The process includes the steps of injecting a first quench fluid downstream of a primary transfer line exchanger to quench the process effluent comprising olefins, separating in a first separation vessel a cracked product and a first byproduct stream comprising tar from the quenched effluent, directing the separated cracked product to a water quench tower system and quenching the separated cracked product with a second quench fluid to produce a cracked gas effluent for recovery and a second byproduct stream comprising tar. An apparatus for carrying out such process is also provided.
摘要翻译：在用于热裂解气态原料的系统中，该系统包括用于生产包含烯烃的流出物的气体裂化器，用于从流出物回收过程能量的至少一个输送管线交换器和一个水骤冷塔系统，的系统原料以包括产生焦油的液体原料。该方法包括以下步骤：在一次转移管线交换器的下游注入第一骤冷流体以猝灭包含烯烃的工艺流出物，在第一分离容器中分离裂化产物和包含来自骤冷流出物的焦油的第一副产物流，引导分离的将产品裂化成水淬火塔系统，并用第二骤冷流体骤冷分离的裂化产物以产生用于回收的裂化气体流出物和包含焦油的第二副产物流。还提供了一种用于执行这种处理的装置。

5. 发明授权

US07582201B2 Controlling tar by quenching cracked effluent from a liquid fed gas cracker 有权
标题翻译：通过淬灭来自液体供给气体裂解器的裂解废液来控制焦油
公开(公告)号：US07582201B2
公开(公告)日：2009-09-01
申请号：US11633975
申请日：2006-12-05
申请人： James N. McCoy , Barrington M. Hammond , David J. Duhon , Mark A. Rooney , Robert D. Strack , John R. Messinger
发明人： James N. McCoy , Barrington M. Hammond , David J. Duhon , Mark A. Rooney , Robert D. Strack , John R. Messinger
IPC分类号： C10C1/19 , C10G55/02 , F28D21/00
CPC分类号： C10G9/002
摘要： In a system for thermal cracking gaseous feedstocks, the system including a gas cracker for producing an effluent comprising olefins, at least one transfer line exchanger for the recovery of process energy from the effluent and a water quench tower system, a process for extending the range of system feedstocks to include liquid feedstocks that yield tar is provided. The process includes the steps of injecting a first quench fluid downstream of a primary transfer line exchanger to quench the process effluent comprising olefins, separating in a first separation vessel a cracked product and a first byproduct stream comprising tar from the quenched effluent, directing the separated cracked product to a water quench tower system and quenching the separated cracked product with a second quench fluid to produce a cracked gas effluent for recovery and a second byproduct stream comprising tar. An apparatus for carrying out such process is also provided.
摘要翻译：在用于热裂解气态原料的系统中，该系统包括用于生产包含烯烃的流出物的气体裂化器，用于从流出物回收过程能量的至少一个输送管线交换器和一个水骤冷塔系统，的系统原料以包括产生焦油的液体原料。该方法包括以下步骤：在一次转移管线交换器的下游注入第一骤冷流体以猝灭包含烯烃的工艺流出物，在第一分离容器中分离裂化产物和包含来自骤冷流出物的焦油的第一副产物流，将产品裂化成水淬火塔系统，并用第二骤冷流体骤冷分离的裂化产物以产生用于回收的裂化气体流出物和包含焦油的第二副产物流。还提供了一种用于执行这种处理的装置。

6. 发明申请

US20080128323A1 Controlling tar by quenching cracked effluent from a liquid fed gas cracker 有权
标题翻译：通过淬灭来自液体供给气体裂解器的裂解废液来控制焦油
公开(公告)号：US20080128323A1
公开(公告)日：2008-06-05
申请号：US11633975
申请日：2006-12-05
申请人： James N. McCoy , Barrington M. Hammond , David J. Duhon , Mark A. Rooney , Robert D. Strack , John R. Messinger
发明人： James N. McCoy , Barrington M. Hammond , David J. Duhon , Mark A. Rooney , Robert D. Strack , John R. Messinger
IPC分类号： C10C1/19 , C10G55/02 , F28D21/00
CPC分类号： C10G9/002
摘要： In a system for thermal cracking gaseous feedstocks, the system including a gas cracker for producing an effluent comprising olefins, at least one transfer line exchanger for the recovery of process energy from the effluent and a water quench tower system, a process for extending the range of system feedstocks to include liquid feedstocks that yield tar is provided. The process includes the steps of injecting a first quench fluid downstream of a primary transfer line exchanger to quench the process effluent comprising olefins, separating in a first separation vessel a cracked product and a first byproduct stream comprising tar from the quenched effluent, directing the separated cracked product to a water quench tower system and quenching the separated cracked product with a second quench fluid to produce a cracked gas effluent for recovery and a second byproduct stream comprising tar. An apparatus for carrying out such process is also provided.
摘要翻译：在用于热裂解气态原料的系统中，该系统包括用于生产包含烯烃的流出物的气体裂化器，用于从流出物回收过程能量的至少一个输送管线交换器和一个水骤冷塔系统，的系统原料以包括产生焦油的液体原料。该方法包括以下步骤：在一次转移管线交换器的下游注入第一骤冷流体以猝灭包含烯烃的工艺流出物，在第一分离容器中分离裂化产物和包含来自骤冷流出物的焦油的第一副产物流，将产品裂化成水淬火塔系统，并用第二骤冷流体骤冷分离的裂化产物以产生用于回收的裂化气体流出物和包含焦油的第二副产物流。还提供了一种用于执行这种处理的装置。

7. 发明申请

US20090085234A1 Method And Apparatus For Cooling Pyrolysis Effluent 有权
标题翻译：冷却热解流出物的方法和装置
公开(公告)号：US20090085234A1
公开(公告)日：2009-04-02
申请号：US11866175
申请日：2007-10-02
申请人： David B. Spicer , Robert D. Strack , George Stephens , James M. Frye
发明人： David B. Spicer , Robert D. Strack , George Stephens , James M. Frye
IPC分类号： B01D47/02 , B01F3/04
CPC分类号： F28D7/106 , C10G9/00 , F28C3/06 , F28D7/0066 , F28D2021/0075
摘要： A process and apparatus are provided for cooling gaseous effluent from a hydrocarbon pyrolysis furnace, the cooling conduit apparatus comprising: (i) an inner wall for contacting the effluent, the inner wall defining a bore extending a length of the cooling conduit, the inner wall including a perimeter opening along the bore; (ii) an outer wall external to the inner wall and substantially coaxial to the inner wall; (iii) a substantially annular cavity external to the inner wall and including at least a portion of the outer wall, the annular cavity fluidly and remotely connected to the perimeter opening, the annular cavity externally surrounding a perimeter of the inner wall, the annular cavity including at least a portion of the outer wall; and (iv) a peripheral channel extending around a perimeter of the inner wall, the peripheral channel providing a channel flow path that fluidly connects the annular cavity with the remotely connected perimeter opening along the perimeter of the inner wall.
摘要翻译：提供了一种用于冷却来自烃热解炉的气态流出物的方法和装置，所述冷却导管装置包括：（i）用于接触流出物的内壁，所述内壁限定延伸所述冷却导管的一段长度的孔，包括沿孔的周边开口; （ii）内壁外部并与内壁基本同轴的外壁; （iii）在所述内壁外部的基本上环形的空腔，并且包括所述外壁的至少一部分，所述环形腔流体地和远程地连接到所述周边开口，所述环形空腔在外部围绕所述内壁的周边，所述环形空腔包括所述外壁的至少一部分; 以及（iv）围绕所述内壁的周边延伸的周边通道，所述周边通道提供通道流动路径，所述通道流动路径沿着所述内壁的周边将所述环形腔与所述远程连接的周边开口流体连接。

8. 发明授权

US08177200B2 Method and apparatus for cooling pyrolysis effluent 有权
标题翻译：冷却热解废水的方法和装置
公开(公告)号：US08177200B2
公开(公告)日：2012-05-15
申请号：US13153893
申请日：2011-06-06
申请人： David B. Spicer , Robert D. Strack , George Stephens , James M. Frye
发明人： David B. Spicer , Robert D. Strack , George Stephens , James M. Frye
IPC分类号： B01F3/04
CPC分类号： F28D7/106 , C10G9/00 , F28C3/06 , F28D7/0066 , F28D2021/0075
摘要： A process and apparatus are provided for cooling gaseous effluent from a hydrocarbon pyrolysis furnace, the cooling conduit apparatus including: (i) an inner wall for contacting the effluent, the inner wall defining a bore extending a length of the cooling conduit, the inner wall including a perimeter opening along the bore; (ii) an outer wall external to the inner wall and substantially coaxial to the inner wall; (iii) a substantially annular cavity external to the inner wall and including at least a portion of the outer wall, the annular cavity fluidly and remotely connected to the perimeter opening, the annular cavity externally surrounding a perimeter of the inner wall, the annular cavity including at least a portion of the outer wall; and (iv) a peripheral channel extending around a perimeter of the inner wall, the peripheral channel providing a channel flow path that fluidly connects the annular cavity with the remotely connected perimeter opening along the perimeter of the inner wall.
摘要翻译：提供了一种用于冷却来自烃热解炉的气态流出物的方法和装置，所述冷却导管装置包括：（i）用于接触流出物的内壁，所述内壁限定延伸所述冷却导管的一段长度的孔，包括沿孔的周边开口; （ii）内壁外部并与内壁基本同轴的外壁; （iii）在所述内壁外部的基本上环形的空腔，并且包括所述外壁的至少一部分，所述环形腔流体地和远程地连接到所述周边开口，所述环形空腔在外部围绕所述内壁的周边，所述环形空腔包括所述外壁的至少一部分; 以及（iv）围绕所述内壁的周边延伸的周边通道，所述周边通道提供通道流动路径，所述通道流动路径沿着所述内壁的周边将所述环形腔与所述远程连接的周边开口流体连接。

9. 发明申请

US20110233797A1 Method And Apparatus For Cooling Pyrolysis Effluent 有权
标题翻译：冷却热解流出物的方法和装置
公开(公告)号：US20110233797A1
公开(公告)日：2011-09-29
申请号：US13153893
申请日：2011-06-06
申请人： David B. Spicer , Robert D. Strack , George Stephens , James M. Frye
发明人： David B. Spicer , Robert D. Strack , George Stephens , James M. Frye
IPC分类号： F28F13/00
CPC分类号： F28D7/106 , C10G9/00 , F28C3/06 , F28D7/0066 , F28D2021/0075
摘要： A process and apparatus are provided for cooling gaseous effluent from a hydrocarbon pyrolysis furnace, the cooling conduit apparatus comprising: (i) an inner wall for contacting the effluent, the inner wall defining a bore extending a length of the cooling conduit, the inner wall including a perimeter opening along the bore; (ii) an outer wall external to the inner wall and substantially coaxial to the inner wall; (iii) a substantially annular cavity external to the inner wall and including at least a portion of the outer wall, the annular cavity fluidly and remotely connected to the perimeter opening, the annular cavity externally surrounding a perimeter of the inner wall, the annular cavity including at least a portion of the outer wall; and (iv) a peripheral channel extending around a perimeter of the inner wall, the peripheral channel providing a channel flow path that fluidly connects the annular cavity with the remotely connected perimeter opening along the perimeter of the inner wall.
摘要翻译：提供了一种用于冷却来自烃热解炉的气态流出物的方法和装置，所述冷却导管装置包括：（i）用于接触流出物的内壁，所述内壁限定延伸所述冷却导管的一段长度的孔，包括沿孔的周边开口; （ii）内壁外部并与内壁基本同轴的外壁; （iii）在所述内壁外部的基本上环形的空腔，并且包括所述外壁的至少一部分，所述环形腔流体地和远程地连接到所述周边开口，所述环形空腔在外部围绕所述内壁的周边，所述环形空腔包括所述外壁的至少一部分; 和（iv）围绕所述内壁的周边延伸的周边通道，所述周边通道提供通道流动路径，所述通道流动路径沿着所述内壁的周边将所述环形空腔与所述远程连接的周边开口流体连接。

10. 发明授权

US08025774B2 Controlling tar by quenching cracked effluent from a liquid fed gas cracker 有权
标题翻译：通过淬灭来自液体供给气体裂解器的裂解废液来控制焦油
公开(公告)号：US08025774B2
公开(公告)日：2011-09-27
申请号：US12505840
申请日：2009-07-20
申请人： James N. McCoy , Barrington M. Hammond , David J. Duhon , Mark A. Rooney , Robert D. Strack , John R. Messinger
发明人： James N. McCoy , Barrington M. Hammond , David J. Duhon , Mark A. Rooney , Robert D. Strack , John R. Messinger
IPC分类号： C10G55/02 , C10C1/18
CPC分类号： C10G9/002
摘要： In a system for thermal cracking gaseous feedstocks, the system including a gas cracker for producing an effluent comprising olefins, at least one transfer line exchanger for the recovery of process energy from the effluent and a water quench tower system, a process for extending the range of system feedstocks to include liquid feedstocks that yield tar is provided. The process includes the steps of injecting a first quench fluid downstream of a primary transfer line exchanger to quench the process effluent comprising olefins, separating in a first separation vessel a cracked product and a first byproduct stream comprising tar from the quenched effluent, directing the separated cracked product to a water quench tower system and quenching the separated cracked product with a second quench fluid to produce a cracked gas effluent for recovery and a second byproduct stream comprising tar. An apparatus for carrying out such process is also provided.
摘要翻译：在用于热裂解气态原料的系统中，该系统包括用于生产包含烯烃的流出物的气体裂化器，用于从流出物回收过程能量的至少一个输送管线交换器和一个水骤冷塔系统，的系统原料以包括产生焦油的液体原料。该方法包括以下步骤：在一次转移管线交换器的下游注入第一骤冷流体以猝灭包含烯烃的工艺流出物，在第一分离容器中分离裂化产物和包含来自骤冷流出物的焦油的第一副产物流，将产品裂化成水淬火塔系统，并用第二骤冷流体骤冷分离的裂化产物以产生用于回收的裂化气体流出物和包含焦油的第二副产物流。还提供了一种用于执行这种处理的装置。

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