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公开(公告)号：US20210341221A1
公开(公告)日：2021-11-04
申请号：US17373249
申请日：2021-07-12
Applicant: Fluor Technologies Corporation
Inventor： John Mak
Abstract: An LNG plant comprises a cold box and a refrigeration unit fluidly coupled with a plurality of heat exchanger passes in the cold box. The refrigeration unit is configured to provide a first refrigerant stream to a first heat exchanger pass of the plurality of heat exchanger passes at a first pressure, a second refrigerant stream to a second heat exchanger pass at a second pressure, and a third refrigerant stream to a third heat exchanger pass at a third pressure. The second refrigerant stream comprises a first portion of the first refrigerant stream, and the third refrigerant stream comprises a second portion of the first refrigerant stream. The second pressure and the third pressure are both below the first pressure. The cold box is configured to produce LNG from a natural gas feed stream to the cold box using a refrigeration content from the refrigeration unit.
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公开(公告)号：US20210215420A1
公开(公告)日：2021-07-15
申请号：US17214072
申请日：2021-03-26
Applicant: Fluor Technologies Corporation
Inventor： John MAK , Jacob THOMAS
Abstract: A system for processing a gas stream can include a physical solvent unit, an acid gas removal unit upstream or downstream of the physical solvent unit, and an LNG liquefaction unit downstream of the acid gas removal unit. The physical solvent unit is configured to receive a feed gas, remove at least a portion of any C5+ hydrocarbons in the feed gas stream using a physical solvent, and produce a cleaned gas stream comprising the feed gas stream with the portion of the C5+ hydrocarbons removed. The acid gas removal unit is configured to receive the cleaned gas stream, remove at least a portion of any acid gases present in the cleaned gas stream, and produce a treated gas stream. The LNG liquefaction unit is configured to receive the treated gas stream and liquefy at least a portion of the hydrocarbons in the treated gas stream.
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公开(公告)号：US10989469B2
公开(公告)日：2021-04-27
申请号：US15209015
申请日：2016-07-13
Applicant: Fluor Technologies Corporation
Inventor： John Mak , Jacob Thomas
Abstract: A system for processing a gas stream can include a physical solvent unit, an acid gas removal unit upstream or downstream of the physical solvent unit, and an LNG liquefaction unit downstream of the acid gas removal unit. The physical solvent unit is configured to receive a feed gas, remove at least a portion of any C5+ hydrocarbons in the feed gas stream using a physical solvent, and produce a cleaned gas stream comprising the feed gas stream with the portion of the C5+ hydrocarbons removed. The acid gas removal unit is configured to receive the cleaned gas stream, remove at least a portion of any acid gases present in the cleaned gas stream, and produce a treated gas stream. The LNG liquefaction unit is configured to receive the treated gas stream and liquefy at least a portion of the hydrocarbons in the treated gas stream.
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104.发明授权公开(公告)号：US10787890B2
公开(公告)日：2020-09-29
申请号：US16165240
申请日：2018-10-19
Applicant: FLUOR TECHNOLOGIES CORPORATION
Inventor： Bernie Moore , Carl Barry Kopperud , Van Nguyen , Manuel Torres , Joshua Lawrence
IPC: E21B43/40 , E04H1/00 , E21B43/24 , C10G1/04 , C02F9/00 , C02F103/10 , C02F101/32 , C02F1/04 , C02F1/40 , C02F1/24 , C02F1/42
Abstract: A steam assisted gravity drainage (SAGD) processing facility comprising: an oil/water separation process block operable for bulk separation of produced water from a produced fluid comprising produced water and hydrocarbons; a de-oiling process block operable to remove residual oil from the produced water separated from the produced fluid in the oil/water separation process block and provide a de-oiled water; a water treatment block operable to remove contaminants from the de-oiled water and provide a treated water; and a steam generation process block operable to produce steam from the treated water. In embodiments, each of the oil/water separation process block, the de-oiling process block, the water treatment process block, and the steam generation process block is modularized and comprises a plurality of modules. Methods for operating and assembling a SAGD processing facility are also provided.
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公开(公告)号：US20200290874A1
公开(公告)日：2020-09-17
申请号：US16816484
申请日：2020-03-12
Applicant: FLUOR TECHNOLOGIES CORPORATION
Inventor： Stephen N. FENDERSON , Thomas K.T. CHOW
Abstract: A method and system for liquid sulfur degassing is disclosed. The method and system generally involve degassing liquid sulfur in a degassing vessel, and the level of the liquid sulfur in the degassing vessel is controlled in the degassing vessel by determining the level of liquid sulfur in the degassing vessel.
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Patent Agency Ranking
公开(公告)号：US10590358B2
公开(公告)日：2020-03-17
申请号：US16437539
申请日：2019-06-11
Applicant: Fluor Technologies Corporation
Inventor： Steven van Wagensveld , Curt Graham , Dave Schulte , Bryant Lynch
Abstract: A system for processing a gas stream can include an acid gas removal unit comprising a first absorber unit, a compressor, and a second absorber unit. The first absorber unit is configured to receive a feed gas stream containing organic sulfur species and acid gas components, remove at least a portion of the organic sulfur species and acid gas components using a semi-rich solvent at a first pressure, produce a semi-treated gas stream, and produce a rich solvent stream. The compressor unit is configured to compress the semi-treated gas stream from the first pressure to a higher second pressure. The second absorber unit is configured to receive the compressed semi-treated gas stream, remove at least a portion of any organic sulfur species and acid gas components present in the compressed semi-treated gas stream using a lean solvent, produce the semi-rich solvent stream, and produce a treated gas stream.
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公开(公告)号：US10589213B2
公开(公告)日：2020-03-17
申请号：US15684776
申请日：2017-08-23
Applicant: Fluor Technologies Corporation
Inventor： Steven van Wagensveld , Dave Schulte , Bryant Lynch
Abstract: Embodiments include systems and methods for processing a feed gas and acid gas removal. A method may comprise receiving a feed gas to an absorber; contacting the feed gas counter-currently with a lean solvent stream to remove acid gas from the feed gas; producing a treated feed gas stream from the absorber; producing a rich solvent stream from the absorber comprising H2S and CO2 removed from the feed gas; receiving a side stream from the absorber to a side cooler; removing at least a portion of the heat of absorption from the side stream by the side cooler; producing a first output stream from the side cooler that is routed back into the absorber at a point below a draw point for the side stream; and producing a second output stream from the side cooler that is routed back into the absorber at a point below the first output stream.
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公开(公告)号：US10298080B2
公开(公告)日：2019-05-21
申请号：US14933930
申请日：2015-11-05
Applicant: Fluor Technologies Corporation
Inventor： Alexander Kheifets
Abstract: A support rib for securing a rotor pole to a flange in a gearless drive is described. The support rib is undivided and passes through an opening of the flange. The support rib can be joined with the flange and/or the rotor pole using an adhesive. The rib preferably has at least one notch that engages an edge of the flange opening to establish mechanical connection between the rib and flange. An insert with two ends that slideably engages a rib edge and rotor pole channel can be used to couple the rib to the rotor pole.
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公开(公告)号：US20190147379A1
公开(公告)日：2019-05-16
申请号：US16249411
申请日：2019-01-16
Applicant: FLUOR TECHNOLOGIES CORPORATION
Inventor： James S. LEITCH , Dan SMITH , Peter RITCH
IPC: G06Q10/06
Abstract: Risk management systems and methods for plant EPCCOM are described. The system comprises a risk management database for storing risk objects, each object representing a real-world risk mitigation factor. A risk recommendation engine is communicatively coupled to the risk management database and is configured to provide recommendations for mitigating and managing risks as a function of efficacy attributes of the risk objects. The efficacy attributes represent the effectiveness of previously implemented and/or simulated risk mitigation strategies. The efficacy attributes are preferably multi-variable dependent and are defined by prioritizing and weighing different objectives.
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110.发明申请公开(公告)号：US20190120033A1
公开(公告)日：2019-04-25
申请号：US16165240
申请日：2018-10-19
Applicant: FLUOR TECHNOLOGIES CORPORATION
Inventor： Bernie MOORE , Carl Barry KOPPERUD , Van NGUYEN , Manuel TORRES , Joshua LAWRENCE
Abstract: A steam assisted gravity drainage (SAGD) processing facility comprising: an oil/water separation process block operable for bulk separation of produced water from a produced fluid comprising produced water and hydrocarbons; a de-oiling process block operable to remove residual oil from the produced water separated from the produced fluid in the oil/water separation process block and provide a de-oiled water; a water treatment block operable to remove contaminants from the de-oiled water and provide a treated water; and a steam generation process block operable to produce steam from the treated water. In embodiments, each of the oil/water separation process block, the de-oiling process block, the water treatment process block, and the steam generation process block is modularized and comprises a plurality of modules. Methods for operating and assembling a SAGD processing facility are also provided.
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