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公开(公告)号：US11179671B2
公开(公告)日：2021-11-23
申请号：US15986453
申请日：2018-05-22
Applicant: Fluor Technologies Corporation
Inventor： Paul M. Mathias , Satish Reddy
Abstract: A system for carbon dioxide capture from a gas mixture comprises an absorber that receives a lean solvent system stream (containing a chemical solvent, physical-solvent, and water) from the stripper, a stripper that receives the rich solvent stream from the absorber and produces the product carbon dioxide and the lean solvent through the use of a reboiler in fluid communication with a lower portion of the stripper, a condenser in fluid communication with a vapor outlet of the stripper, a cross-exchanger in fluid communication with a rich solvent system outlet from the absorber and a rich solvent system inlet on the stripper, and a splitter. The splitter is configured to separate the rich solvent system stream into a first portion and second portion, where the first portion directly passes to the stripper and the second portion passes through the cross-exchanger prior to passing to the stripper.
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公开(公告)号：US20180036681A1
公开(公告)日：2018-02-08
申请号：US15786036
申请日：2017-10-17
Applicant: Fluor Technologies Corporation
Inventor： Satish Reddy , Joseph Yonkoski
CPC classification number: B01D53/96 , B01D53/1425 , B01D53/1475 , B01D2252/204 , B01D2258/0283 , Y02A50/2342 , Y02C10/04 , Y02C10/06
Abstract: Corrosion in a CO2 removal system is reduced or even entirely avoided by use of a metal ion chelator unit that removes metal ions, and especially iron ions from an amine solvent to a level of equal or less than 1 mg/l without substantially binding heat stable salts.
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公开(公告)号：US20140326140A1
公开(公告)日：2014-11-06
申请号：US13887069
申请日：2013-05-03
Applicant: Fluor Technologies Corporation
Inventor： Satish Reddy , Joseph Yonkoski
CPC classification number: B01D53/185 , B01D47/14 , B01D53/1475 , B01D53/18 , B01D2257/302 , B01D2257/504 , B01D2258/0283 , B01F3/04078 , B01F3/04085 , B01F3/04468
Abstract: Systems and methods for gas processing are described that utilize two or more cells that are fluidly coupled to one another by a common liquid space. Via the common liquid space, each of the cells can be coupled to a fluid outlet. The cells can each include an absorber and/or other gas processing equipment. A feed gas can be separately fed to each of the cells for processing. The cells can be independently operable, such that not all of the cells must be operated simultaneously.
Abstract translation: 描述了用于气体处理的系统和方法，其利用通过公共液体空间彼此流体耦合的两个或更多个电池。 通过公共液体空间，每个电池可以耦合到流体出口。 电池可以各自包括吸收器和/或其它气体处理设备。 可以将进料气体分别供给到每个电池用于处理。 细胞可以独立操作，使得不是所有的细胞必须同时操作。
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4.发明申请SYSTEMS AND METHODS FOR REDUCING THE ENERGY REQUIREMENTS OF A CARBON DIOXIDE CAPTURE PLANT 有权减少二氧化碳捕集厂能源需求的系统和方法公开(公告)号：US20140190351A1
公开(公告)日：2014-07-10
申请号：US13737804
申请日：2013-01-09
Applicant: FLUOR TECHNOLOGIES CORPORATION
Inventor： Satish Reddy , Joe Yonkoski
IPC: B01D53/14
CPC classification number: B01D53/1425 , B01D53/1475 , B01D53/343 , B01D2252/103 , B01D2257/504 , B01D2259/65 , Y02A50/2342 , Y02C10/06
Abstract: Systems and methods for reducing the energy requirements for carbon dioxide capture are described. Heat from system processes, such as steam condensation and hot flue gas, is utilized to heat reflux liquid utilized in release of carbon dioxide from absorbent solvent.
Abstract translation: 描述了用于减少二氧化碳捕获的能量需求的系统和方法。 利用来自系统工艺（例如蒸汽冷凝和热烟道气）的热量来加热从吸收剂溶剂释放二氧化碳中使用的回流液体。
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5.发明申请Configurations And Methods Of Co2 Capture From Flue Gas By Cryogenic Desublimation 有权通过低温消解从烟气中捕获CO 2的配置和方法公开(公告)号：US20140090415A1
公开(公告)日：2014-04-03
申请号：US13940019
申请日：2013-07-11
Applicant: FLUOR TECHNOLOGIES CORPORATION
Inventor： Satish Reddy , Joseph Yonkoski , Paul Mathias
IPC: B01D53/00
CPC classification number: F25J3/067 , B01D7/00 , B01D7/02 , B01D53/002 , B01D53/265 , B01D2257/504 , B01D2258/0283 , F25J2205/20 , F25J2210/70 , Y02C10/12 , Y02P70/34
Abstract: Systems and methods of CO2 desublimation are presented in which refrigeration content is retained within the system. Most preferably, refrigeration content is recycled by providing the refrigeration content of a CO2-lean feed gas to the CO2-containing feed gas and to pre-cooling of a desublimator, and/or by providing refrigeration of effluent of a desublimator in regeneration to a refrigerant in a closed refrigeration cycle for deep-cooling of another desublimator.
Abstract translation: 介绍了CO2制冷系统和方法，其中制冷量保留在系统内。 最优选地，通过将CO 2贫的进料气体的制冷含量提供给含CO 2的进料气体和预冷却desublimator，和/或通过将desublimator的流出物制冷再生到 制冷剂处于封闭的制冷循环中，用于深冷却另一台冷凝器。
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Patent Agency Ranking
6.发明授权公开(公告)号：US10569215B2
公开(公告)日：2020-02-25
申请号：US15068148
申请日：2016-03-11
Applicant: Fluor Technologies Corporation
Inventor： Satish Reddy , Joe Yonkoski
Abstract: Systems and methods for reducing the energy requirements for carbon dioxide capture are described. Heat from system processes, such as steam condensation and hot flue gas, is utilized to heat reflux liquid utilized in release of carbon dioxide from absorbent solvent.
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公开(公告)号：US10393432B2
公开(公告)日：2019-08-27
申请号：US15133305
申请日：2016-04-20
Applicant: Fluor Technologies Corporation
Inventor： Satish Reddy , Joseph Yonkoski , Paul M. Mathias
Abstract: Systems and methods of CO2 desublimation are presented in which refrigeration content is retained within the system. Most preferably, refrigeration content is recycled by providing the refrigeration content of a CO2-lean feed gas to the CO2-containing feed gas and to pre-cooling of a desublimator, and/or by providing refrigeration of effluent of a desublimator in regeneration to a refrigerant in a closed refrigeration cycle for deep-cooling of another desublimator.
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8.发明申请SYSTEMS AND METHODS FOR REDUCING THE ENERGY REQUIREMENTS OF A CARBON DIOXIDE CAPTURE PLANT 审中-公开减少二氧化碳捕集厂能源需求的系统和方法公开(公告)号：US20160193561A1
公开(公告)日：2016-07-07
申请号：US15068148
申请日：2016-03-11
Applicant: Fluor Technologies Corporation
Inventor： Satish Reddy , Joe Yonkoski
IPC: B01D53/14
Abstract: Systems and methods for reducing the energy requirements for carbon dioxide capture are described. Heat from system processes, such as steam condensation and hot flue gas, is utilized to heat reflux liquid utilized in release of carbon dioxide from absorbent solvent.
Abstract translation: 描述了用于减少二氧化碳捕获的能量需求的系统和方法。 利用来自系统工艺（例如蒸汽冷凝和热烟道气）的热量来加热从吸收剂溶剂释放二氧化碳中使用的回流液体。
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9.发明授权Configurations and methods of Co2 capture from flue gas by cryogenic desublimation 有权通过低温沉淀从烟道气中捕获Co2的配置和方法公开(公告)号：US09339752B2
公开(公告)日：2016-05-17
申请号：US13940019
申请日：2013-07-11
Applicant: FLUOR TECHNOLOGIES CORPORATION
Inventor： Satish Reddy , Joseph Yonkoski , Paul Mathias
CPC classification number: F25J3/067 , B01D7/00 , B01D7/02 , B01D53/002 , B01D53/265 , B01D2257/504 , B01D2258/0283 , F25J2205/20 , F25J2210/70 , Y02C10/12 , Y02P70/34
Abstract: Systems and methods of CO2 desublimation are presented in which refrigeration content is retained within the system. Most preferably, refrigeration content is recycled by providing the refrigeration content of a CO2-lean feed gas to the CO2-containing feed gas and to pre-cooling of a desublimator, and/or by providing refrigeration of effluent of a desublimator in regeneration to a refrigerant in a closed refrigeration cycle for deep-cooling of another desublimator.
Abstract translation: 介绍了CO2制冷系统和方法，其中制冷量保留在系统内。 最优选地，通过将CO 2贫的进料气体的制冷含量提供给含CO 2的进料气体和预冷却desublimator，和/或通过将desublimator的流出物制冷再生到 制冷剂处于封闭的制冷循环中，用于深冷却另一台冷凝器。
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公开(公告)号：US20150367283A1
公开(公告)日：2015-12-24
申请号：US14838948
申请日：2015-08-28
Applicant: Fluor Technologies Corporation
Inventor： Satish Reddy , Joseph Yonkoski
CPC classification number: B01D53/79 , B01D53/1475 , B01D53/32 , B01D53/323 , B01D53/54 , B01D53/58 , B01D53/62 , B01D53/72 , B01D2252/102 , B01D2252/2021 , B01D2252/204 , B01D2252/20405 , B01D2252/20447 , B01D2252/20484 , B01D2252/20489 , B01D2257/504 , B01D2258/0283 , B01D2259/818 , Y02A50/2342 , Y02C10/04 , Y02C10/06
Abstract: Systems and processes for reducing carbon capture emissions are described. The process involves introducing a radical species into a decarbonized combustion gas. The radical species react with residual amines or unwanted compounds in the decarbonized combustion gas, thus reducing the concentration of residual amines or unwanted compounds in the exhaust gas. The system includes a carbon capture absorber with non-thermal plasma generator configured to provide radical species reducing the concentration of residual amines or unwanted compounds in the exhaust combustion gas.
Abstract translation: 描述了减少碳捕获排放的系统和过程。 该方法包括将自由基物质引入脱碳燃烧气体中。 自由基物质与脱碳燃烧气体中的残留胺或不需要的化合物反应，从而降低废气中残留的胺或不需要的化合物的浓度。 该系统包括具有非热等离子体发生器的碳捕获吸收器，其被配置为提供自由基物质，其减少废气燃烧气体中的残留胺或不需要的化合物的浓度。
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