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公开(公告)号：US11253832B2
公开(公告)日：2022-02-22
申请号：US16926382
申请日：2020-07-10
Applicant: Spraying Systems Co. , Technip Process Technology, Inc.
Inventor： Bandish Patel , Digna Boatman , Eusebius Anku Gbordzoe
Abstract: A catalytic cracking system in which liquid hydrocarbon and bio-oil are directed into a reactor riser of a fluid catalytic cracking unit by separate feed spray nozzle assemblies. To protect liquid bio-oil directed through the liquid bio-oil feed nozzle assembly from high temperature degradation, an insulating layer is provided between a central bio-oil feed tube in a concentrically surrounding atomizing gas passageway. Cooling channels also may be provided in the spray tip of the bio-oil feed nozzle assembly.
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公开(公告)号：US09925508B2
公开(公告)日：2018-03-27
申请号：US15036238
申请日：2014-10-03
Applicant: Spraying Systems Co. , Technip Process Technology, Inc.
Inventor： Mark Lacroix , Eusebius Anku Gbordzoe , Chris Robert Santner
CPC classification number: B01J8/24 , B01J8/1827 , B01J2208/00902 , B05B1/044 , B05B1/046 , B05B1/265 , B05B7/0012 , B05B7/0483 , B05B15/18 , C10G11/18
Abstract: A gas assisted spray nozzle assembly having a nozzle body in the form of a hollow tubular member, such as a single cylindrical pipe section, which defines a mixing zone and a downstream barrel extension zone. A liquid inlet and an impingement pin are supported by the tubular member in opposed relation to each other at the mixing zone, and a pressurized gas inlet is provided at an upstream end of the tubular member. An annular dispersion ring is fixedly supported within the tubular member downstream of the impingement pin for defining an annular ledge for directing a peripheral portion of pressurized gas stream and liquid atomized in the mixing zone radially inwardly for facilitating continued intermixing of the liquid and pressurized gas stream as they proceed through the barrel zone for discharge from the spray nozzle.
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公开(公告)号：US10913044B2
公开(公告)日：2021-02-09
申请号：US15649729
申请日：2017-07-14
Applicant: Technip Process Technology, Inc.
Inventor： Alexander Maller , Eusebius Anku Gbordzoe
Abstract: A device for the intimate mixing of solid particles and a gaseous medium within a gas-solid fluidized bed, comprising a plurality corrugated and/or ribbed planar stanchions arranged in alternating intersecting planes that provide a plurality of open spaces between or adjacent the alternating intersecting planar stanchions. The element has a three-dimensional lattice configuration and the corrugated and/or ribbed planar stanchions are formed from metal having peaks and valleys or ribs, such that the peaks and valleys or ribs are angled at less than 90 degrees from the fall-line of the planar stanchion when assembled into the element. The angled peaks and valleys or ribs form channels that enhance lateral movement of catalyst particles into the spaces between the stanchions to provide improved vapor/solids mixing and contact.
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Patent Agency Ranking
公开(公告)号：US20190015808A1
公开(公告)日：2019-01-17
申请号：US15649729
申请日：2017-07-14
Applicant: Technip Process Technology, Inc.
Inventor： Alexander Maller , Eusebius Anku Gbordzoe
Abstract: A device for the intimate mixing of solid particles and a gaseous medium within a gas-solid fluidized bed, comprising a plurality corrugated and/or ribbed planar stanchions arranged in alternating intersecting planes that provide a plurality of open spaces between or adjacent the alternating intersecting planar stanchions. The element has a three-dimensional lattice configuration and the corrugated and/or ribbed planar stanchions are formed from metal having peaks and valleys or ribs, such that the peaks and valleys or ribs are angled at less than 90 degrees from the fall-line of the planar stanchion when assembled into the element. The angled peaks and valleys or ribs form channels that enhance lateral movement of catalyst particles into the spaces between the stanchions to provide improved vapor/solids mixing and contact.
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公开(公告)号：US20220016589A1
公开(公告)日：2022-01-20
申请号：US16930735
申请日：2020-07-16
Applicant: Technip Process Technology, Inc.
Inventor： Eusebius Anku Gbordzoe , Alexander Maller
Abstract: A downflow reactor, e.g. a downer reactor or system, includes an outer wall defining an interior reactor space. An elongated plug is within the outer wall having a first end and a second end, defining a longitudinal axis between the first and second ends. A distribution baffle positioned at a vertical position between the first end and the second end of the elongated plug configured and adapted to direct hot down flowing catalyst towards a feedstock spray.
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公开(公告)号：US20210008517A1
公开(公告)日：2021-01-14
申请号：US16926382
申请日：2020-07-10
Applicant: Spraying Systems Co. , Technip Process Technology, Inc.
Inventor： Bandish Patel , Digna Boatman , Eusebius Anku Gbordzoe
Abstract: A catalytic cracking system in which liquid hydrocarbon and bio-oil are directed into a reactor riser of a fluid catalytic cracking unit by separate feed spray nozzle assemblies. To protect liquid bio-oil directed through the liquid bio-oil feed nozzle assembly from high temperature degradation, an insulating layer is provided between a central bio-oil feed tube in a concentrically surrounding atomizing gas passageway. Cooling channels also may be provided in the spray tip of the bio-oil feed nozzle assembly.
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公开(公告)号：US11235301B1
公开(公告)日：2022-02-01
申请号：US16930735
申请日：2020-07-16
Applicant: Technip Process Technology, Inc.
Inventor： Eusebius Anku Gbordzoe , Alexander Maller
Abstract: A downflow reactor, e.g. a downer reactor or system, includes an outer wall defining an interior reactor space. An elongated plug is within the outer wall having a first end and a second end, defining a longitudinal axis between the first and second ends. A distribution baffle positioned at a vertical position between the first end and the second end of the elongated plug configured and adapted to direct hot down flowing catalyst towards a feedstock spray.
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8.发明申请公开(公告)号：US20160288075A1
公开(公告)日：2016-10-06
申请号：US15036238
申请日：2014-10-03
Applicant: SPRAYING SYSTEMS CO. , TECHNIP PROCESS TECHNOLOGY, INC.
Inventor： Mark Lacroix , Eusebius Anku Gbordzoe , Chris Robert Santner
CPC classification number: B01J8/24 , B01J8/1827 , B01J2208/00902 , B05B1/044 , B05B1/046 , B05B1/265 , B05B7/0012 , B05B7/0483 , B05B15/18 , C10G11/18
Abstract: A gas assisted spray nozzle assembly having a nozzle body in the form of a hollow tubular member, such as a single cylindrical pipe section, which defines a mixing zone and a downstream barrel extension zone. A liquid inlet and an impingement pin are supported by said tubular member in opposed relation to each other at the mixing zone, and a pressurized gas inlet is provided at an upstream end of the tubular member. An annular dispersion ring is fixedly supported within said tubular member downstream of said impingement pin for defining an annular ledge for directing a peripheral portion of pressurized gas stream and liquid atomized in the mixing zone radially inwardly for facilitating continued intermixing of the liquid and pressurized gas stream as they proceed through the barrel zone for discharge from the spray nozzle.
Abstract translation: 一种气体辅助喷嘴组件，其具有中空管状构件形式的喷嘴主体，例如限定混合区和下游筒延伸区的单个圆柱形管段。 液体入口和冲击销在所述混合区域处由所述管状构件彼此相对地支撑，并且在所述管状构件的上游端设置加压气体入口。 环形分散环固定地支撑在所述管状构件的所述冲击销的下游，用于限定用于引导加压气体流的周边部分和在混合区域中径向向内雾化的液体的环形凸缘，以便于液体和加压气体流的连续混合 当它们经过枪管区域从喷嘴喷出时。
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