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公开(公告)号：US20220119716A1
公开(公告)日：2022-04-21
申请号：US17071999
申请日：2020-10-15
Applicant: Technip Process Technology, Inc.
Inventor： Thomas M. Pickett , Yong Wang , Chinh Dang , William Larson , John Murphey, III , George Dabney, JR. , Huynh Pham , Astrid Han
Abstract: A cracking furnace for cracking a hydrocarbon feed, the furnace including a firebox having a single radiant zone including, a first plurality of cracking coils each having a first shape arranged within the firebox. The radiant zone includes a second plurality of cracking coils each having a second shape arranged within the radiant zone. A burner section positioned below the first plurality cracking coils and below the second plurality of cracking coils. A convection section is positioned on top of the firebox configured to recover residual heat from the firebox.
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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：US20210380885A1
公开(公告)日：2021-12-09
申请号：US16892947
申请日：2020-06-04
Applicant: Technip Process Technology, Inc.
Inventor： Kevin J. Mills
Abstract: A process for converting lignocellulosic feedstock includes providing a lignocellulosic feedstock into a first inlet of a first reactor at a first end, and providing a hot feedstock into a second inlet of the first reactor at a second end of the first reactor. The process includes heating and reacting the lignocellulosic feedstock with the hot feedstock and outputting a first product stream from a first product outlet of the first reactor. The first product stream is an alkane rich product stream. A reactor system includes a first reactor having a first inlet at a first end, a second inlet at a second end and at least one product outlet. The first reactor is configured to receive a lignocellulosic feedstock at the first inlet and a hot feedstock at the second inlet. The system includes a second reactor having a first inlet downstream from the at least one product outlet.
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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：US20200071245A1
公开(公告)日：2020-03-05
申请号：US16613790
申请日：2018-02-13
Applicant: Technip Process Technology, Inc.
Inventor： Steven Evitt , Cornelis F. Van Egmond , Veronique Reich , Yvon SIMON , Bruno DESTOUR
Abstract: The present disclosure relates to processes for improved yields of propylene via metathesis, primarily from the conversion of C4 and C5+ olefins obtained from steam or fluid catalytic cracking of hydrocarbons. In particular, the present disclosure relates to processes for preparing propylene by improved isomerization of 1-butene to 2-butene relative to the metathesis reaction.
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Patent Agency Ranking
公开(公告)号：US09902667B2
公开(公告)日：2018-02-27
申请号：US14652563
申请日：2012-12-19
Applicant: Technip Process Technology, Inc.
Inventor： Vincent Welch
Abstract: An energy conservation process directed to the purification of styrene monomer via distillation after the dehydrogenation reaction of ethylbenzene to produce crude styrene is disclosed. As practiced today, the purification of styrene via distillation requires large amounts of energy (i.e., steam) to provide heat to the various distillation columns. The presently disclosed improved process allows for a reduction in the amount of steam needed for this purpose.
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7.发明申请公开(公告)号：US20150336859A1
公开(公告)日：2015-11-26
申请号：US14652563
申请日：2012-12-19
Applicant: TECHNIP PROCESS TECHNOLOGY, INC.
Inventor： Vincent Welch
Abstract: An energy conservation process directed to the purification of styrene monomer via distillation after the dehydrogenation reaction of ethylbenzene to produce crude styrene is disclosed. As practiced today, the purification of styrene via distillation requires large amount energy (i.e., steam) to provide heat to the various distillation columns. The presently disclosed improved process allows for a reduction in the amount of steam needed for this purpose.
Abstract translation: 公开了一种针对在乙苯脱氢反应生成粗苯乙烯后通过蒸馏纯化苯乙烯单体的能量守恒过程。 如今所采用的，通过蒸馏纯化苯乙烯需要大量的能量（即蒸汽）以向各种蒸馏塔提供热量。 目前公开的改进方法允许减少为此目的所需的蒸汽量。
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公开(公告)号：US12030849B2
公开(公告)日：2024-07-09
申请号：US16613790
申请日：2018-02-13
Applicant: Technip Process Technology, Inc.
Inventor： Steven Evitt , Cornelis F. Van Egmond , Veronique Reich , Yvon Simon , Bruno Destour
Abstract: The present disclosure relates to processes for improved yields of propylene via metathesis, primarily from the conversion of C4 and C5+ olefins obtained from steam or fluid catalytic cracking of hydrocarbons. In particular, the present disclosure relates to processes for preparing propylene by improved isomerization of 1-butene to 2-butene relative to the metathesis reaction.
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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：US20190011195A1
公开(公告)日：2019-01-10
申请号：US15642912
申请日：2017-07-06
Applicant: Technip Process Technology, Inc.
Inventor： Millard Alamath Carter , Andrew Kennedy Camille , Kenneth Fewel , Remus Ciobotaru , Bhumil Diwanji
Abstract: An external catalyst cooler arrangement for an FCC regenerator improves the operation of the catalyst cooler by the use of a heat removal unit design utilizing a central supply tube and central heat removal conduit surrounded by external heat removal tubes connected directly to the central heat removal conduit.
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