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公开(公告)号：US20230235851A1
公开(公告)日：2023-07-27
申请号：US18129929
申请日：2023-04-03
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Zachary D. Thobe
CPC classification number: F17C1/12 , B60P3/2245 , B60P3/225 , F17C7/02 , F17C5/002 , B60P3/243 , F17C2205/0326 , F17C2221/013 , F17C2201/018 , F17C2203/0333 , F17C2205/0338 , F17C2270/0171 , F17C2227/0355 , F17C2221/033 , F17C2221/012 , F17C2250/03 , F17C2227/0135 , F17C2203/0629 , F17C2250/043 , F17C2250/0443 , F17C2250/0439 , F17C2270/0102 , F17C2270/0173
Abstract: Embodiments of systems and methods for transporting fuel and carbon dioxide (CO2) in a dual-fluid vessel thereby minimizing transportation between locations are disclosed. In an embodiment, the dual-fluid vessel has an outer shell with two or more inner compartments, positioned within the outer shell, including a first inner compartment for storing CO2 and a second inner compartment for storing fuel. The dual-fluid vessel may connect or attach to a transportation vehicle to thereby allow transportation of the fuel and CO2. Insulation may provide temperature regulation for the fuel and CO2 when positioned in the respective first and second inner compartments. One or more ports having an opening in and through the outer shell and a fluid pathway to one or more of the first inner compartment or the second inner compartment may provide fluid communication through the opening and fluid pathway for loading/offloading the fuel and/or CO2.
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公开(公告)号：US11692141B2
公开(公告)日：2023-07-04
申请号：US18045314
申请日：2022-10-10
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Nikolas A. Larsen , Jeffrey A. Sexton , Ray Brooks
CPC classification number: C10G11/182 , B01J8/1809 , B01J8/1836 , B01J8/24 , B01J38/02 , C10G11/187 , B01J2208/00017 , C10G2300/1011 , C10G2300/202 , C10G2300/4006 , C10G2300/4081 , C10G2300/708
Abstract: Systems and methods for enhancing the processing of hydrocarbons in a FCC unit by introduction of the coked FCC catalyst from the FCC reactor and a renewable feedstock to the FCC regenerator to facilitate regeneration of the coked FCC catalyst. The renewable feedstock can contain biomass-derived pyrolysis oil. The biomass-derived pyrolysis oil and coke from the coked FCC catalyst are oxidized by oxygen to provide a regenerated catalyst that is recycled to the FCC reactor.
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公开(公告)号：US11667858B2
公开(公告)日：2023-06-06
申请号：US17727094
申请日：2022-04-22
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Richard L. Eller , Peg Broughton , V. Elijah Mullins , John R. Weber , Jeffrey A. Sexton
CPC classification number: C10L1/04 , C10G11/18 , C10G69/04 , C10L1/06 , C10L1/08 , C10L10/00 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/207 , C10G2300/302 , C10G2300/304 , C10G2300/308 , C10G2400/04 , C10L2200/0263 , C10L2200/0438 , C10L2200/0446 , C10L2200/0461 , C10L2230/14 , C10L2270/026 , C10L2290/24 , C10L2290/46 , C10L2290/543 , C10L2290/547
Abstract: Fuel oil compositions, and methods for blending such fuel oil compositions, to enhance initial compatibility and longer term stability when such fuel oil compositions are blended to meet IMO 2020 low sulfur fuel oil requirements (ISO 8217). In one or more embodiments, asphaltenic resid base stocks are blended with high aromatic slurry oil to facilitate initial compatibility such that low sulfur cutter stocks, e.g., vacuum gas oil and/or cycle oil, may be further blended therein to cut sulfur content while maintaining longer term stability. These fuel oil compositions are economically advantageous when used as marine low sulfur fuel oils because greater concentrations of high viscosity resids are present in the final blend.
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公开(公告)号：US20230129513A1
公开(公告)日：2023-04-27
申请号：US18086757
申请日：2022-12-22
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Kyle E. Miller
Abstract: Methods and systems of operating a pump at an efficiency point during an in-line blending operation. In an embodiment, such a method may include transporting a fluid from a tank to a pump through a first pipe. The method may include discharging, via the pump, the fluid at a specified flow rate through a second pipe. The method may include measuring a flow rate of the first portion of the fluid flowing from the main control valve through the mixing pipe. The method may include measuring a flow rate of the second portion of the fluid flowing through the spillback loop. The method may include determining a current pump efficiency point and operating the pump within a range of percentages of the best efficiency point.
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公开(公告)号：US20230113140A1
公开(公告)日：2023-04-13
申请号：US18045314
申请日：2022-10-10
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Nikolas A. Larsen , Jeffrey A. Sexton , Ray Brooks
Abstract: Systems and methods for enhancing the processing of hydrocarbons in a FCC unit by introduction of the coked FCC catalyst from the FCC reactor and a renewable feedstock to the FCC regenerator to facilitate regeneration of the coked FCC catalyst. The renewable feedstock can contain biomass-derived pyrolysis oil. The biomass-derived pyrolysis oil and coke from the coked FCC catalyst are oxidized by oxygen to provide a regenerated catalyst that is recycled to the FCC reactor.
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Patent Agency Ranking
106.发明申请公开(公告)号：US20230087063A1
公开(公告)日：2023-03-23
申请号：US17939878
申请日：2022-09-07
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Donald J. Mitzel , Gregory D. Bender, IV , Anthony D. Anderson , Alex M. Markins , John J. Langenfeld , Tayler M. Justice , Jason M. Chauvin , Michael Fauchaux , Ronald Steib
Abstract: A dispensing assembly and related methods to facilitate dispensing of a fluid sample from a sample cylinder may include a sensor connected to one or more of conduits of the dispensing assembly and configured to provide indication of a leak in the conduits. A cap assembly may include a cap body and one or more cap conduits positioned to engage with a flush fluid source and provide fluid flow between the flush fluid source and a flush conduit. The cap assembly further may include a first quick connect coupler for connection and disconnection to a second quick connect coupler connected to a flush conduit. A pressure control device may be provided to prevent damage resulting from pressure to containers containing flush fluid. Inlet and outlet conduits connecting to the sample cylinder may configured to be flexible and align with corresponding connectors on the sample cylinder.
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公开(公告)号：US20230082127A1
公开(公告)日：2023-03-16
申请号：US17990805
申请日：2022-11-21
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： David Whikehart , Gregory Herold
IPC: G05B13/04 , C10G9/00 , C10G47/36 , C10L1/02 , C10L1/04 , G08C17/02 , C12M1/00 , C12M1/36 , C12P7/06 , G05B19/418 , C10L3/06 , G01N33/22 , G01N33/28 , G06Q30/00 , G06Q50/06 , E21B43/12 , E21B43/25 , G06Q50/30
Abstract: Systems and methods to provide low carbon intensity (CI) transportation fuels through one or more targeted reductions of carbon emissions based upon an analysis of carbon emissions associated with a combination of various options for feedstock procurement, feedstock refining, processing, or transformation, and fuel product distribution pathways to end users. Such options are selected to maintain the total CI (carbon emissions per unit energy) of the transportation fuel below a pre-selected threshold that defines an upper limit of CI for the transportation fuel.
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公开(公告)号：US20230061824A1
公开(公告)日：2023-03-02
申请号：US17886178
申请日：2022-08-11
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Ryan Grant Ell
Abstract: Assemblies and methods for monitoring the cathodic protection of underground or submerged structures may include a coupon assembly including a conductive test coupon and a reference electrode for determining the voltage potential difference of the protected structure without substantially interrupting surrounding current sources. The reference electrode may be at least partially covered with an electrolytic material in electrical contact with the surrounding environment via a plug including a porous material. A method of installation of the assembly may allow a single technician to install the coupon assembly using a probe rod without extensive on-site excavation. The coupon assembly may be configured to seat securely with the probe rod for stability during installation, and release from the probe rob when the probe rod is separated from the coupon assembly and withdrawn from the ground, leaving the coupon assembly at a preselected depth or preselected distance from the protected structure.
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公开(公告)号：US11565221B2
公开(公告)日：2023-01-31
申请号：US17894537
申请日：2022-08-24
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Kyle E. Miller
Abstract: Methods and systems of operating a pump at an efficiency point during an in-line blending operation. In an embodiment, such a method may include transporting a fluid from a tank to a pump through a first pipe. The method may include discharging, via the pump, the fluid at a specified flow rate through a second pipe. The method may include measuring a flow rate of the first portion of the fluid flowing from the main control valve through the mixing pipe. The method may include measuring a flow rate of the second portion of the fluid flowing through the spillback loop. The method may include determining a current pump efficiency point and operating the pump within a range of percentages of the best efficiency point.
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公开(公告)号：US20220410091A1
公开(公告)日：2022-12-29
申请号：US17894537
申请日：2022-08-24
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Kyle E. Miller
Abstract: Methods and systems of operating a pump at an efficiency point during an in-line blending operation. In an embodiment, such a method may include transporting a fluid from a tank to a pump through a first pipe. The method may include discharging, via the pump, the fluid at a specified flow rate through a second pipe. The method may include measuring a flow rate of the first portion of the fluid flowing from the main control valve through the mixing pipe. The method may include measuring a flow rate of the second portion of the fluid flowing through the spillback loop. The method may include determining a current pump efficiency point and operating the pump within a range of percentages of the best efficiency point.
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