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公开(公告)号：US10465565B2
公开(公告)日：2019-11-05
申请号：US15367959
申请日：2016-12-02
Applicant: General Electric Company
Inventor： Irina Pavlovna Spiry , Albert Santo Stella , John Brian McDermott , Stephen Sanborn
IPC: F01K25/10 , F01K7/16 , F01K13/00 , F25J1/00 , F25J1/02 , F25J5/00 , F17C5/00 , F17C7/00 , F17C7/02 , F17C7/04
Abstract: A CO2 energy storage system includes a storage tank that stores a CO2 slurry, including dry ice and liquid CO2, at CO2 triple point temperature and pressure conditions. The storage system also includes a first pump coupled in flow communication with the storage tank. The first pump is configured to receive the CO2 slurry from the storage tank and to increase a pressure of the CO2 slurry to a pressure above the CO2 triple point pressure. The energy storage system further includes a contactor coupled in flow communication with the first pump. The contactor is configured to receive the high pressure CO2 slurry from the pump and to receive a first flow of gaseous CO2 at a pressure above the CO2 triple point pressure. The gaseous CO2 is contacted and then condensed by the melting dry ice in the slurry to generate liquid CO2.
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公开(公告)号：US10053987B2
公开(公告)日：2018-08-21
申请号：US14929273
申请日：2015-10-31
Applicant: General Electric Company
Inventor： Ronald Scott Bunker , Scott Andrew Weaver , Don Mark Lipkin , John Brian McDermott
CPC classification number: F01D5/187 , B23P15/04 , B23P2700/13 , F01D5/182 , F01D5/186 , F01D5/225 , F01D5/288 , F01D9/041 , F01D25/12 , F01D25/28 , F01D25/30 , F05D2220/32 , F05D2230/90 , F05D2260/202 , F05D2260/203 , F05D2260/204 , F05D2300/611 , Y10T29/4932 , Y10T29/49341 , Y10T29/49982 , Y10T428/13 , Y10T428/24314 , Y10T428/24322 , Y10T428/24521 , Y10T428/24562 , Y10T428/24612 , Y10T428/24636
Abstract: A manufacturing method includes forming one or more grooves in a component that comprises a substrate with an outer surface. The substrate has at least one interior space. Each groove extends at least partially along the substrate and has a base and a top. The manufacturing method further includes applying a structural coating on at least a portion of the substrate and processing at least a portion of the surface of the structural coating so as to plastically deform the structural coating at least in the vicinity of the top of a respective groove, such that a gap across the top of the groove is reduced. A component is also disclosed and includes a structural coating disposed on at least a portion of a substrate, where the surface of the structural coating is faceted in the vicinity of the respective groove.
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Patent Agency Ranking
公开(公告)号：US09919261B2
公开(公告)日：2018-03-20
申请号：US15088877
申请日：2016-04-01
Applicant: General Electric Company
Inventor： Tiffany Elizabeth Pinard Westendorf , Benjamin Rue Wood , Sarah Elizabeth Genovese , John Brian McDermott
CPC classification number: B01D53/1475 , B01D53/1425 , B01D53/1493 , B01D53/62 , B01D53/77 , B01D53/96 , B01D2252/204 , B01D2252/2053 , B01D2252/40 , B01D2257/504 , B01D2259/124 , Y02C10/04 , Y02C10/06
Abstract: A method for separating carbon dioxide (CO2) from a gas stream is provided. The method includes reacting at least a portion of CO2 in the gas stream with a plurality of liquid sorbent particles to form a plurality of solid adduct particles and a first CO2-lean gas stream; the solid adduct particles entrained in the first CO2-lean gas stream to form an entrained gas stream. The method includes separating at least a portion of the plurality of solid adduct particles from the entrained gas stream in a separation unit to form an adduct stream and a second CO2-lean gas stream. The method further includes heating at least a portion of the adduct stream in a desorption unit to form a CO2 stream and a regenerated liquid sorbent stream. A system for separating CO2 from a gas stream is also provided.
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公开(公告)号：US09764274B2
公开(公告)日：2017-09-19
申请号：US14567319
申请日：2014-12-11
Applicant: General Electric Company
Inventor： Irina Pavlovna Spiry , Benjamin Rue Wood , Surinder Prabhjot Singh , Robert James Perry , John Brian McDermott
CPC classification number: B01D53/1475 , B01D53/1425 , B01D53/62 , B01D53/96 , B01D2252/2026 , B01D2252/20489 , B01D2252/2053 , B01D2257/504 , B01D2258/0283 , Y02C10/06
Abstract: A method for treatment of a flue gas involves feeding the flue gas and a lean solvent to an absorber. The method further involves reacting the flue gas with the lean solvent within the absorber to generate a clean flue gas and a rich solvent. The method also involves feeding the clean flue gas from the absorber and water from a source, to a wash tower to separate a stripped portion of the lean solvent from the clean flue gas to generate a washed clean flue gas and a mixture of the water and the stripped portion of the lean solvent. The method further involves treating at least a portion of the mixture of the water and the stripped portion of the lean solvent via a separation system to separate the water from the stripped portion of the lean solvent.
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15.发明授权Modular assembly for processing a flowback composition stream and methods of processing the same 有权用于处理回流组合流的模块化组件及其处理方法公开(公告)号：US09580996B2
公开(公告)日：2017-02-28
申请号：US14287547
申请日：2014-05-27
Applicant: General Electric Company
Inventor： Stephen Duane Sanborn , Imdad Imam , Andrew Philip Shapiro , John Brian McDermott , Harish Radhakrishna Acharya , Teresa Grocela Rocha , Jalal Hunain Zia , Johanna Wellington
CPC classification number: E21B41/005 , E21B21/062 , E21B21/063 , E21B21/08
Abstract: A method for processing a flowback composition stream from a well head includes controlling a first flow rate of the flow back composition stream to a second flow rate by regulating the flowback composition stream from a first pressure to a second pressure. The method also includes separating the flowback composition stream into a first gas stream and a condensed stream. The method includes discharging the condensed stream to a degasser and degassing a carbon dioxide rich gas from the condensed stream. The method also includes mixing the carbon dioxide rich gas stream with the first gas stream to produce a second gas stream. The method includes controlling a third flow rate of the second gas stream by regulating a third pressure of the second gas stream to a fourth pressure that is different than the third pressure.
Abstract translation: 用于从井口处理回流组合物流的方法包括通过将回流组合物流从第一压力调节到第二压力来控制回流组合物流的第一流量至第二流量。 该方法还包括将回流组合物流分离成第一气流和冷凝流。 该方法包括将冷凝的流排出到脱气器中，并从冷凝流中除去富含二氧化碳的气体。 该方法还包括将富含二氧化碳的气流与第一气流混合以产生第二气流。 该方法包括通过将第二气流的第三压力调节到不同于第三压力的第四压力来控制第二气流的第三流量。
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公开(公告)号：US20160214058A1
公开(公告)日：2016-07-28
申请号：US15088877
申请日：2016-04-01
Applicant: General Electric Company
Inventor： Tiffany Elizabeth Pinard Westendorf , Benjamin Rue Wood , Sarah Elizabeth Genovese , John Brian McDermott
CPC classification number: B01D53/1475 , B01D53/1425 , B01D53/1493 , B01D53/62 , B01D53/77 , B01D53/96 , B01D2252/204 , B01D2252/2053 , B01D2252/40 , B01D2257/504 , B01D2259/124 , Y02C10/04 , Y02C10/06
Abstract: A method for separating carbon dioxide (CO2) from a gas stream is provided. The method includes reacting at least a portion of CO2 in the gas stream with a plurality of liquid sorbent particles to form a plurality of solid adduct particles and a first CO2-lean gas stream; the solid adduct particles entrained in the first CO2-lean gas stream to form an entrained gas stream. The method includes separating at least a portion of the plurality of solid adduct particles from the entrained gas stream in a separation unit to form an adduct stream and a second CO2-lean gas stream. The method further includes heating at least a portion of the adduct stream in a desorption unit to form a CO2 stream and a regenerated liquid sorbent stream. A system for separating CO2 from a gas stream is also provided.
Abstract translation: 提供了从气流中分离二氧化碳（CO 2）的方法。 该方法包括使气流中的至少一部分CO 2与多个液体吸附剂颗粒反应以形成多个固体加合物颗粒和第一贫二氧化碳气流; 夹带在第一贫二氧化贫气流中的固体加合物颗粒形成夹带的气流。 该方法包括在分离单元中将多个固体加合物颗粒的至少一部分与夹带的气流分离，以形成加合物流和第二贫二氧化贫气流。 该方法还包括在解吸单元中加热至少一部分加合物流以形成CO 2流和再生液体吸附剂流。 还提供了用于从气流中分离CO 2的系统。
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公开(公告)号：US20160175770A1
公开(公告)日：2016-06-23
申请号：US14578606
申请日：2014-12-22
Applicant: General Electric Company
Inventor： Irina Pavlovna Spiry , Benjamin Rue Wood , John Brian McDermott , Surinder Prabhjot Singh , Sarah Elizabeth Genovese
CPC classification number: B01D53/62 , B01D19/0036 , B01D53/1425 , B01D53/1475 , B01D53/1493 , B01D53/78 , B01D2252/204 , B01D2256/245 , B01D2257/504 , B01D2258/0283 , Y02C10/04 , Y02C10/06
Abstract: A method for separating carbon dioxide (CO2) from a fluid stream comprising CO2 and a liquid solvent is provided. The method includes receiving the fluid stream at a first flashing means to obtain a first CO2 stream and a first CO2 lean fluid stream enriched in the liquid solvent in comparison with the fluid stream. Further, the method also includes receiving the first CO2 lean fluid stream at a second flashing means to obtain a second CO2 stream and a second CO2 lean fluid stream that is enriched in the liquid solvent in comparison with the first CO2 lean fluid stream.
Abstract translation: 提供了一种从包含CO 2和液体溶剂的流体流中分离二氧化碳（CO 2）的方法。 该方法包括在第一闪蒸装置处接收流体流以获得与流体流相比富含液体溶剂的第一CO 2流和第一CO 2贫流体流。 此外，该方法还包括在第二闪蒸装置处接收第一CO 2贫流体流，以获得与第一贫二氧化碳流体流相比富含液体溶剂的第二CO 2流和第二贫二氧化碳流体流。
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