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公开(公告)号：US20240116020A1
公开(公告)日：2024-04-11
申请号：US18481411
申请日：2023-10-05
发明人： Zhiyan WANG , William R. GUNTHER , Changmin CHUN
IPC分类号： B01J19/24 , B01F23/10 , B01F25/421 , B01F25/422 , B01J19/00 , C01B3/38
CPC分类号： B01J19/2485 , B01F23/10 , B01F25/422 , B01F25/4233 , B01J19/0053 , C01B3/38 , B01F2101/501
摘要： Systems and methods are provided for improving the flow distribution in the high temperature zone of a cyclic flow reactor, such as a reverse flow reactor. The systems can include a plurality of mixing plates that can facilitate mixing of flows that have been maintained separately until a mixing location. Based in part on the use of a plurality of mixing plates, methods are provided for operating a reverse flow reactor with a temperature profile that has improved uniformity across the cross-section of the reactor. In some aspects, a flame diffuser can be included downstream from the plurality of mixing plates to further improve the uniformity of the temperature distribution.
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公开(公告)号：US12117167B2
公开(公告)日：2024-10-15
申请号：US18664370
申请日：2024-05-15
发明人： Xiangquan Zhang , Wenjun Wu , Yunfeng Zhang
IPC分类号： F23C9/00 , B01D53/26 , B01F23/10 , B01F25/431 , B01F25/452 , F23L7/00 , F23L15/04
CPC分类号： F23C9/00 , B01D53/26 , B01F23/10 , B01F25/4317 , B01F25/4523 , F23L7/007 , F23L15/04 , B01D2257/80 , B01D2258/0283 , F23C2202/30 , F23C2900/9901
摘要： The present disclosure provides a method and a system for denitrogenation combustion and CO2 capture and utilization in a gas boiler. The method is implemented by the system for denitrogenation combustion and CO2 capture and utilization in the gas boiler, and comprises: after circulating flue gas is discharged from a gas boiler, introducing the circulating flue gas into a gas heat exchanger to perform heat exchange with natural gas, hydrogen, and carbon-based denitrogenation gas; introducing the circulating flue gas after heat exchange into a flue gas dehydration device to perform dehydration; introducing a first portion of the circulating flue gas after the heat exchange and dehydration into a blower through the flue gas dehydration device to be pressurized by the blower and introduced into a carbon-based denitrogenation gas mixer; preparing the carbon-based denitrogenation gas by mixing oxygen and the circulating flue gas using the carbon-based denitrogenation gas mixer for combustion for the gas boiler; and introducing a second portion of the circulating flue gas after heat exchange and dehydration into a CO2 recovery device to perform purification and deoxygenation through the flue gas dehydration device to obtain a CO2 product, and pressurizing and transmitting the CO2 product to a CO2 utilization device through a CO2 compressor.
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3.发明公开公开(公告)号：US20240004407A1
公开(公告)日：2024-01-04
申请号：US18210214
申请日：2023-06-15
摘要： A method for filling a batch of gas bottles with a gas mixture, wherein the gas mixture may have of a single constituent in a matrix or a plurality of constituents in a matrix, which matrix has of one or more base gases, in which a real-time analysis of all the constituents of the gas mixture is carried out at the exit of a mixing chamber and before it enters a compression stage.
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4.发明授权公开(公告)号：US11697875B2
公开(公告)日：2023-07-11
申请号：US16662134
申请日：2019-10-24
发明人： Vishwas Kumar Pandey , Eric Kihara Shono , Kartik Shah , Christopher S. Olsen , Agus Sofian Tjandra , Tobin Kaufman-Osborn , Taewan Kim , Hansel Lo
IPC分类号： C23C16/452 , C23C16/455 , B01F23/10 , B01F25/421 , H01J37/32 , B01F25/10 , B01F25/314 , B01F35/511 , H01L21/67
CPC分类号： C23C16/452 , B01F23/10 , B01F23/19 , B01F25/102 , B01F25/3141 , B01F25/31423 , B01F25/421 , B01F35/511 , C23C16/45536 , C23C16/45548 , C23C16/45561 , H01J37/3244 , H01J37/32357 , H01L21/67017
摘要： The present disclosure generally provides methods of providing at least metastable radical molecular species and/or radical atomic species to a processing volume of a process chamber during an electronic device fabrication process, and apparatus related thereto. In one embodiment, the apparatus is a gas injection assembly disposed between a remote plasma source and a process chamber. The gas injection assembly includes a body, a dielectric liner disposed in the body that defines a gas mixing volume, a first flange to couple the gas injection assembly to a process chamber, and a second flange to couple the gas injection assembly to the remote plasma source. The gas injection assembly further includes one or more gas injection ports formed through the body and the liner.
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公开(公告)号：US20240128482A1
公开(公告)日：2024-04-18
申请号：US18390113
申请日：2023-12-20
IPC分类号： H01M8/04089 , B01F23/10 , B01F25/312 , H01M8/04119 , H01M8/04746
CPC分类号： H01M8/04097 , B01F23/10 , B01F25/31251 , B01F25/31252 , B01F25/312533 , H01M8/04179 , H01M8/04753 , B01F2101/59
摘要： The present disclosure is generally directed to a design geometry of a venturi or an ejector that is optimized in systems and methods for increasing the operating range of the venturi or the ejector in a fuel cell system. The present disclosure is also generally directed to fuel cell systems and methods for sizing and/or integrating a recirculation blower with a venturi or an ejector in a fuel cell or fuel cell stack. The present disclosure is further generally directed to systems and methods of operating a fuel cell system comprising more than one venturi or ejectors during transient operations.
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6.发明授权公开(公告)号：US11732355B2
公开(公告)日：2023-08-22
申请号：US16662134
申请日：2019-10-24
发明人： Vishwas Kumar Pandey , Eric Kihara Shono , Kartik Shah , Christopher S. Olsen , Agus Sofian Tjandra , Tobin Kaufman-Osborn , Taewan Kim , Hansel Lo
IPC分类号： C23C16/452 , C23C16/455 , B01F23/10 , B01F25/421 , H01J37/32 , B01F25/10 , B01F25/314 , B01F35/511 , H01L21/67
CPC分类号： C23C16/452 , B01F23/10 , B01F23/19 , B01F25/102 , B01F25/3141 , B01F25/31423 , B01F25/421 , B01F35/511 , C23C16/45536 , C23C16/45548 , C23C16/45561 , H01J37/3244 , H01J37/32357 , H01L21/67017
摘要： The present disclosure generally provides methods of providing at least metastable radical molecular species and/or radical atomic species to a processing volume of a process chamber during an electronic device fabrication process, and apparatus related thereto. In one embodiment, the apparatus is a gas injection assembly disposed between a remote plasma source and a process chamber. The gas injection assembly includes a body, a dielectric liner disposed in the body that defines a gas mixing volume, a first flange to couple the gas injection assembly to a process chamber, and a second flange to couple the gas injection assembly to the remote plasma source. The gas injection assembly further includes one or more gas injection ports formed through the body and the liner.
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公开(公告)号：US20230241560A1
公开(公告)日：2023-08-03
申请号：US18161137
申请日：2023-01-30
申请人： VAT Holding AG
发明人： Samir JOKAR , Sven RIESCHL , Daniel DüNSER
CPC分类号： B01F23/10 , F27D7/04 , B01F35/93 , B01F2035/99
摘要： A device (1) for homogenizing a gas distribution in a process chamber (2). The device (1) has a aperture shield (3) and a linear drive (4) for moving the aperture shield (3) in a reciprocating manner in two mutually opposite linear movement directions (5) between two terminal positions. The aperture shield (3) is able to be heated by at least one heating installation (6) of the device (1), and the aperture shield (3) by way of at least one interposed compensation element (7) of the device (1) is connected to the linear drive (4). The compensation element (7) enables a relative movement between the aperture shield (3) and the linear drive (4) in at least one direction (8) transverse, preferably orthogonal, to the linear movement directions (5) of the aperture shield (3).
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公开(公告)号：US20230181865A1
公开(公告)日：2023-06-15
申请号：US18064728
申请日：2022-12-12
IPC分类号： A61M16/12 , A61M16/10 , A61M16/16 , B01F23/10 , B01F25/421 , B01F35/213 , B01F35/22 , B01F35/221
CPC分类号： A61M16/125 , A61M16/12 , A61M16/16 , A61M16/1005 , B01F23/10 , B01F25/4231 , B01F35/213 , B01F35/2202 , B01F35/2211 , A61M16/105 , A61M2016/003 , A61M2205/3368 , A61M2205/3375
摘要： A respiratory therapy system can have a flow generator adapted to provide gases to a patient. A gas passageway can be located in-line with the flow generator. The gas passageway can have a first portion adapted to receive a first gas and a second portion adapted to receive a second gas. The gas passageway can have a static mixer downstream of the first and second portions.
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9.发明公开公开(公告)号：US20240302037A1
公开(公告)日：2024-09-12
申请号：US18664370
申请日：2024-05-15
发明人： Xiangquan ZHANG , Wenjun WU , Yunfeng ZHANG
IPC分类号： F23C9/00 , B01D53/26 , B01F23/10 , B01F25/431 , B01F25/452 , F23L7/00 , F23L15/04
CPC分类号： F23C9/00 , B01D53/26 , B01F23/10 , B01F25/4317 , B01F25/4523 , F23L7/007 , F23L15/04 , B01D2257/80 , B01D2258/0283 , F23C2202/30 , F23C2900/9901
摘要： The present disclosure provides a method and a system for denitrogenation combustion and CO2 capture and utilization in a gas boiler. The method is implemented by the system for denitrogenation combustion and CO2 capture and utilization in the gas boiler, and comprises: after circulating flue gas is discharged from a gas boiler, introducing the circulating flue gas into a gas heat exchanger to perform heat exchange with natural gas, hydrogen, and carbon-based denitrogenation gas; introducing the circulating flue gas after heat exchange into a flue gas dehydration device to perform dehydration; introducing a first portion of the circulating flue gas after the heat exchange and dehydration into a blower through the flue gas dehydration device to be pressurized by the blower and introduced into a carbon-based denitrogenation gas mixer; preparing the carbon-based denitrogenation gas by mixing oxygen and the circulating flue gas using the carbon-based denitrogenation gas mixer for combustion for the gas boiler; and introducing a second portion of the circulating flue gas after heat exchange and dehydration into a CO2 recovery device to perform purification and deoxygenation through the flue gas dehydration device to obtain a CO2 product, and pressurizing and transmitting the CO2 product to a CO2 utilization device through a CO2 compressor.
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公开(公告)号：US20240299889A1
公开(公告)日：2024-09-12
申请号：US18563711
申请日：2022-06-03
申请人： CASALE SA
发明人： Andrea BERETTI , Iacopo CEREA
IPC分类号： B01F25/313 , B01D53/86 , B01F23/10 , B01F101/00 , C01B21/38
CPC分类号： B01F25/31331 , B01D53/8625 , B01F23/10 , B01F25/3131 , C01B21/38 , B01D2251/2062 , B01D2257/404 , B01F2101/2204
摘要： A mixing system configured to inject an ammonia stream into a main airstream. The mixing system comprises an injection unit, a static mixing unit and distribution channel. The injection unit comprises a manifold and a plurality of injection tubes. Each injection tube is provided with an aperture configured to discharge the ammonia stream having a perpendicular direction to the flow direction of the mainstream.
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