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公开(公告)号：WO2015134188A1
公开(公告)日：2015-09-11
申请号：PCT/US2015/016325
申请日：2015-02-18
Applicant: CONOCOPHILLIPS COMPANY
Inventor： DAVIES, Paul R. , HARRIS, James L.
IPC: F28F1/00
CPC classification number: F25J1/0022 , F25B43/00 , F25B2339/0241 , F25J1/0052 , F25J1/0262 , F25J1/0272 , F25J1/0278 , F25J5/005 , F25J2205/10 , F25J2250/02 , F25J2250/20 , F25J2290/72 , F28D9/0006 , F28D21/0017 , F28F2265/18
Abstract: A heat exchanger system includes a core-in-shell heat exchanger and a liquid/gas separator. The liquid/gas separator is configured to receive a liquid/gas mixture and to separate the gas from the liquid. The liquid/gas separator is connected to the core-in-shell heat exchanger via a first line for transmitting gas from the liquid/gas separator to a first region in the core-in-shell heat exchanger and connected to the core-in-shell heat exchanger via a second line for transmitting liquid from the liquid/gas separator to a second region of the core-in-shell heat exchanger
Abstract translation: 一种热交换器系统包括核壳式换热器和液/气分离器。 液体/气体分离器构造成接收液体/气体混合物并将气体与液体分离。 液体/气体分离器通过第一管线连接到核心 - 壳体热交换器，用于将气体从液体/气体分离器传输到核 - 壳式热交换器中的第一区域并连接到核心 - 壳体热交换器经由用于将液体从液体/气体分离器传输到芯壳式换热器的第二区域的第二管线
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公开(公告)号：WO2015100024A3
公开(公告)日：2015-07-02
申请号：PCT/US2014/069765
申请日：2014-12-11
Applicant: CONOCOPHILLIPS COMPANY
Inventor： DAVIES, Paul R. , THOMAS, Emery Jay , HARRIS, James L.
Abstract: A conduit seal assembly includes an outer conduit having a first end with a first opening and a second end, opposite the first end, with a second opening. A first seal is positioned in the first opening for resisting a first temperature, and a second seal is positioned in the second opening for resisting a second temperature less than the first temperature. The first and second seals define a cavity and provide an air-tight seal of the cavity, and the assembly includes a monitoring assembly configured to sense a characteristic in the cavity.
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公开(公告)号：WO2018175405A1
公开(公告)日：2018-09-27
申请号：PCT/US2018/023313
申请日：2018-03-20
Applicant: CONOCOPHILLIPS COMPANY
Inventor： DAVIES, Paul R. , CALDERON, Michael J. , EMBRY, Dale L. , LARKIN, David W. , MA, Qi
Abstract: The invention relates to various nonlimiting embodiments that include methods, apparatuses or systems for processing natural gas comprising a heavies removal column processing natural gas and light oil reflux. The overhead stream goes to heavies treated natural gas storage. The heavies removal column reboiler bottoms stream product is input to a debutanizer column. The debutanizer column overhead lights are input to a flash drum where the bottoms is pumped through a heat exchanger as a light oil reflux input to the heavies removal column, while the debutanizer reboiler bottoms product is stored as stabilized condensate. Alternatively, debutanizer column overhead lights are sent to heavies treated gas storage and the bottoms stream product goes to a depentanizer column, the overhead lights are pumped through a heat exchanger as a light oil reflux input to the heavies removal column, while the depentanizer reboiler bottoms product is stabilized condensate.
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公开(公告)号：WO2020247762A1
公开(公告)日：2020-12-10
申请号：PCT/US2020/036340
申请日：2020-06-05
Applicant: CONOCOPHILLIPS COMPANY
Inventor： CHAN, Jinghua , DAVIES, Paul R. , MA, Qi , CALDERON, Michael J. , EMBRY, Dale L.
IPC: C08G77/38 , C08G77/42 , C09D183/10
Abstract: Implementations described and claimed herein provide systems and methods for processing liquefied natural gas (LNG). In one implementation, a feed gas is received and partially condensed into a two-phase stream by expanding the feed gas. A liquid containing fouling components is removed from the two-phase stream. A vapor generated from the two-phase stream is compressed into a compressed feed gas. The compressed feed gas is directed into a feed chiller heat exchanger. The compressed feed gas is free of the fouling components.
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5.发明申请
公开(公告)号：WO2013096323A1
公开(公告)日：2013-06-27
申请号：PCT/US2012/070374
申请日：2012-12-18
Applicant: CONOCOPHILLIPS COMPANY
Inventor： DAVIES, Paul R. , JAMES, Will T. , GRAVOIS, Shaun P. , OSHINOWO, Olanrewaju M.
IPC: F28F9/22
CPC classification number: F28F7/00 , F17C2260/016 , F25J5/005 , F25J2250/02 , F25J2250/20 , F25J2290/72 , F28D21/0017 , F28D2021/0033 , F28D2021/0066 , F28F9/005 , Y10T29/4935
Abstract: Apparatuses and methods for suppressing slosh in a core-in-shell type heat exchanger are provided. One embodiments provides a heat exchanger including: (a) an internal volume defined within a shell; (b) a plurality of spaced apart cores disposed within the internal volume of the shell, and (c) slosh suppressing baffles disposed within the internal volume to separate the plurality of spaced apart cores, wherein each core is partially submerged in a liquid shell-side fluid, wherein the slosh suppressing baffles allow limited distribution of the liquid shell-side fluid between each core, wherein the slosh suppressing baffles can withstand cryogenic temperatures, wherein the slosh suppressing baffles can withstand and divert the flow of the liquid shell-side fluid between each core.
Abstract translation: 提供了一种用于抑制核壳型热交换器中的晃动的装置和方法。 一个实施例提供一种热交换器，其包括：（a）限定在壳体内的内部容积; （b）设置在所述壳体的内部容积内的多个间隔开的芯，和（c）设置在所述内部容积内的挡板，以便分离所述多个间隔开的芯，其中每个芯部分地浸没在液体壳体内， 侧流体，其中所述排气障碍挡板允许液体壳侧流体在每个芯之间的有限分布，其中所述抑震挡板可承受低温温度，其中所述抑震挡板可承受和转移所述液体壳侧流体的流动 每个核心之间。
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Patent Agency Ranking
公开(公告)号：WO2018195013A1
公开(公告)日：2018-10-25
申请号：PCT/US2018/027868
申请日：2018-04-17
Applicant: CONOCOPHILLIPS COMPANY
Inventor： PRADERIO, Attilio J. , MA, Qi , QUALLS, Wesley R. , JAMES, Will T. , CALDERON, Michael J. , DAVIES, Paul R.
Abstract: The invention relates to a system, method and apparatus for processing natural gas in an LNG facility. A natural gas feed is introduced into a heavies removal unit. The heavies removal system includes a heavies removal column and a distillation column. The heavies removal column and the distillation column are connected via a purge/recovery line. One or more components of the natural gas feed is purged from the heavies removal column to the distillation column via the purge/recovery line to obtain a specified concentration or concentration range of heavy components feeding into the distillation column.
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公开(公告)号：WO2018175388A1
公开(公告)日：2018-09-27
申请号：PCT/US2018/023285
申请日：2018-03-20
Applicant: CONOCOPHILLIPS COMPANY
Inventor： EMBRY, Dale L. , DAVIES, Paul R. , MA, Qi , LARKIN, David W. , CALDERON, Michael J.
Abstract: The invention relates to a system, method and apparatus for removing heavies from natural gas. Natural gas and an external rich reflux gas feed are processed in a single column refluxed absorber. A bottoms stream is routed to a first heat exchanger and then to a stabilizer column where an overhead stream from the stabilizer column is routed through a condenser for partial separation into an overhead stream. A rich solvent may be introduced to the stabilizer column. The overhead stream is routed through a condenser for partial separation into a stabilizer reflux and a second overhead stream lights. The second overhead stream lights is routed to a heat exchanger and then routed to a partial condenser where the stream is separated into a heavies rich reflux stream, a distillate stream and heavies treated natural gas stream. The rich reflux is routed through a heat exchanger and the rich reflux is pumped to the single column refluxed absorber to be introduced into the single column refluxed absorber as the external rich reflux gas feed.
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公开(公告)号：WO2015134192A1
公开(公告)日：2015-09-11
申请号：PCT/US2015/016484
申请日：2015-02-19
Applicant: CONOCOPHILLIPS COMPANY
Inventor： DAVIES, Paul R. , HARRIS, James L.
IPC: F25J1/02
CPC classification number: F25J1/0022 , F25B45/00 , F25J1/004 , F25J1/0052 , F25J1/0085 , F25J1/0087 , F25J1/021 , F25J1/023 , F25J1/0249 , F25J1/0283 , F25J2220/62 , F25J2220/64
Abstract: An embodiment of a method for supplying refrigerants to a liquefied natural gas (LNG) facility includes: advancing a first refrigerant from a first storage device to a heat exchanger, the first refrigerant having a first temperature; advancing a second refrigerant from a second storage device to the heat exchanger, the second refrigerant having a second temperature different than the first temperature; flowing the first refrigerant and the second refrigerant through the heat exchanger; adjusting the second temperature based on at least a transfer of heat between the first refrigerant and the second refrigerant in the heat exchanger; and transferring the first refrigerant and the second refrigerant to the LNG facility.
Abstract translation: 向液化天然气（LNG）设备供应制冷剂的方法的实施例包括：将第一制冷剂从第一储存装置推进到热交换器，所述第一制冷剂具有第一温度; 将第二制冷剂从第二储存装置推进到热交换器，第二制冷剂具有与第一温度不同的第二温度; 使第一制冷剂和第二制冷剂流过热交换器; 至少基于热交换器中的第一制冷剂和第二制冷剂之间的热传递来调节第二温度; 并将第一制冷剂和第二制冷剂输送到LNG设备。
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公开(公告)号：EP3114422B1
公开(公告)日：2018-04-11
申请号：EP15758722.1
申请日：2015-02-18
Applicant: ConocoPhillips Company
Inventor： DAVIES, Paul R. , HARRIS, James L.
IPC: F28F1/00
CPC classification number: F25J1/0022 , F25B43/00 , F25B2339/0241 , F25J1/0052 , F25J1/0262 , F25J1/0272 , F25J1/0278 , F25J5/005 , F25J2205/10 , F25J2250/02 , F25J2250/20 , F25J2290/72 , F28D9/0006 , F28D21/0017 , F28F2265/18
Abstract: A heat exchanger system includes a core-in-shell heat exchanger and a liquid/gas separator. The liquid/gas separator is configured to receive a liquid/gas mixture and to separate the gas from the liquid. The liquid/gas separator is connected to the core-in-shell heat exchanger via a first line for transmitting gas from the liquid/gas separator to a first region in the core-in-shell heat exchanger and connected to the core-in-shell heat exchanger via a second line for transmitting liquid from the liquid/gas separator to a second region of the core-in-shell heat exchanger
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10.发明公开
公开(公告)号：EP2795232A1
公开(公告)日：2014-10-29
申请号：EP12859035.3
申请日：2012-12-18
Applicant: ConocoPhillips Company
Inventor： DAVIES, Paul R. , JAMES, Will T. , GRAVOIS, Shaun P. , OSHINOWO, Olanrewaju M.
IPC: F28F9/22
CPC classification number: F28F7/00 , F17C2260/016 , F25J5/005 , F25J2250/02 , F25J2250/20 , F25J2290/72 , F28D21/0017 , F28D2021/0033 , F28D2021/0066 , F28F9/005 , Y10T29/4935
Abstract: Apparatuses and methods for suppressing slosh in a core-in-shell type heat exchanger are provided. One embodiments provides a heat exchanger including: (a) an internal volume defined within a shell; (b) a plurality of spaced apart cores disposed within the internal volume of the shell, and (c) slosh suppressing baffles disposed within the internal volume to separate the plurality of spaced apart cores, wherein each core is partially submerged in a liquid shell-side fluid, wherein the slosh suppressing baffles allow limited distribution of the liquid shell-side fluid between each core, wherein the slosh suppressing baffles can withstand cryogenic temperatures, wherein the slosh suppressing baffles can withstand and divert the flow of the liquid shell-side fluid between each core.
Abstract translation: 提供装置和用于在芯 - 壳型热交换器抑制晃动的方法。 一个实施例提供了一个热交换器，它包括：（a）至一个外壳内限定内部容积; （B）的壳的内部容积内设置分隔开的芯的多个，并且（c）抑制晃动挡板位于内部体积中布置成间隔开的芯的多个分开的，每个芯worin部分地浸没在液体中壳 - 侧流体，worin晃动抑制挡板允许每个核之间的液体壳侧流体的有限的分布，worin晃动抑制挡板可以承受低温，worin晃动抑制挡板能承受和转移液体壳侧流体的流动 每个核心之间。
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