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公开(公告)号：US20140075986A1
公开(公告)日：2014-03-20
申请号：US14027726
申请日：2013-09-16
发明人： Derek William Hodges
IPC分类号： F25J3/06
CPC分类号： F25J3/0615 , F25J1/0022 , F25J1/0052 , F25J1/0055 , F25J1/0216 , F25J1/0247 , F25J1/025 , F25J3/061 , F25J3/0635 , F25J3/064 , F25J2215/62 , F25J2220/64 , F25J2260/20 , F25J2270/12 , F25J2270/60
摘要： A process is described herein for the production of a selected quantity of ethane as a component of a production inventory of mixed refrigerant for an LNG production plant prior to start-up of the LNG production plant.
摘要翻译： 本文描述了一种方法，用于在LNG生产设备启动之前生产选定量的乙烷作为用于LNG生产设备的混合制冷剂的生产清单的组成部分。
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公开(公告)号：US11456583B2
公开(公告)日：2022-09-27
申请号：US17543881
申请日：2021-12-07
发明人： Darren Shanahan
摘要： A lid for a junction box includes a structure which is arranged to connect and seal an opening of the junction box. The sealing prevents the ingress of foreign matter such as liquids or solid particles into the junction box. The structure is, or includes, a window that is transparent to visible light to enable visual inspection inside the junction box. The lid includes a cover that is opaque to UV or UV-IR wavelengths and is arranged to selectively: (a) shield the transparent portion of the structure from direct impingement of a wavelength or a band of wavelengths to prevent transmission of the wavelength or a band of wavelengths into the junction box; and (b) enable visual inspection inside of the junction box through the transparent portion.
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公开(公告)号：US10197220B2
公开(公告)日：2019-02-05
申请号：US14640645
申请日：2015-03-06
发明人： Solomon Aladja Faka
IPC分类号： F17C5/02 , F17C3/00 , F25J1/00 , B63B25/16 , B63B25/08 , B63B27/24 , F25J1/02 , F17C3/02 , F17C1/00
摘要： An LNG production plant positioned at a production location adjacent to a body of water is described. The LNG production plant includes a plurality of spaced-apart facilities including a first facility and a second facility, each facility provided with plant equipment related to a pre-determined function associated with the production of LNG, where the first facility is an onshore facility and the second facility is an integrated storage/offloading facility arranged on a gravity-based structure having a base that rests on the seabed at a selected location within the body of water.
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公开(公告)号：US20140053599A1
公开(公告)日：2014-02-27
申请号：US13686126
申请日：2012-11-27
CPC分类号： F25J1/0022 , B23P15/26 , F25J1/0216 , F25J1/0259 , F25J1/0278 , F25J1/0296 , F28B1/06 , F28F2280/00 , Y02P80/156 , Y10T29/4935 , Y10T29/49359
摘要： A liquefied natural gas production facility and a method of designing and constructing a liquefied natural gas production facility are described. The facility includes space-apart modules for installation at a production location to form a production train including a major axis and a minor axis, each module including a module base for mounting a plurality of plant equipment associated with a selected function assigned to the module, the module base including a major axis and a minor axis. Heat exchangers are arranged to run parallel to the major axis of the production train to form a heat exchanger bank including a major axis and a minor axis, where the major axis of the bank is parallel to the major axis of the train. A subset of the plurality of heat exchangers is arranged on a first level vertically offset from the base of at least one module.
摘要翻译： 描述了液化天然气生产设备和液化天然气生产设备的设计和制造方法。 该设施包括用于安装在生产位置处的空间分开的模块，以形成包括长轴和短轴的生产列车，每个模块包括用于安装与分配给模块的选定功能相关联的多个工厂设备的模块基座， 模块底座包括长轴和短轴。 热交换器被布置成平行于生产列车的长轴行进，以形成包括长轴和短轴的热交换器组，其中该组的长轴平行于列车的长轴。 多个热交换器的子集被布置在与至少一个模块的基座垂直偏移的第一水平上。
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公开(公告)号：US20240295362A1
公开(公告)日：2024-09-05
申请号：US18660533
申请日：2024-05-10
发明人： Geoffrey Byfield
CPC分类号： F28D7/0008 , F28F1/04 , B33Y80/00
摘要： A heat exchanger has a plurality of sets of fluid channels, each fluid channel having first and second end portions and an intermediate portion between the first and second end portions. The first end portions in a plane perpendicular to a direction of fluid flow in the channels have respective end perimeters which are in a first configuration, where adjacent end portions of different sets of fluid channels have a total first shared heat transfer length, this being a summation of lengths of mutually opposed perimeters of the adjacent end portions of the different sets. The intermediate portions of the channels in a plane transverse to the direction of fluid flow have respective intermediate channel perimeters, the intermediate portions having a second configuration with a total second shared heat transfer length being a summation of lengths of mutually opposed channel perimeters of the adjacent channels of the different sets.
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公开(公告)号：US12007176B2
公开(公告)日：2024-06-11
申请号：US16023478
申请日：2018-06-29
发明人： Geoffrey Byfield
CPC分类号： F28D7/0008 , B22F5/10 , B22F10/20 , B33Y80/00 , F28D9/0025 , F28D9/0037 , F28D9/0062 , F28F3/086 , F28F7/02 , F28F2255/18 , Y02P10/25
摘要： A heat exchanger includes a plurality of sets of fluid channels, each fluid channel including first and second end portions and an intermediate portion between the first and second end portions. The first end portions in a plane perpendicular to a direction of fluid flow in the channels have respective end perimeters which are in a first configuration, where adjacent end portions of different sets of fluid channels have a total first shared heat transfer length, this being a summation of lengths of mutually opposed perimeters of the so adjacent end portions of the different sets. The intermediate portions of the channels in a plane transverse to the direction of fluid flow have respective intermediate channel perimeters, the intermediate portions having a second configuration with a total second shared heat transfer length being a summation of lengths of mutually opposed channel perimeters of the adjacent channels of the different sets. Therefore, the total second shared heat transfer length is different to, and moreover greater than, the total first heat transfer length.
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公开(公告)号：US12001198B2
公开(公告)日：2024-06-04
申请号：US17221781
申请日：2021-04-03
发明人： Benjamin Wilkinson , Thomas Chaney , Ryan Tripodi
IPC分类号： G05B19/406 , G05B23/02 , H04W4/70
CPC分类号： G05B23/0205 , G05B19/406 , H04W4/70
摘要： A sensor device includes a sensor arranged to produce time domain data representative of a sensed time dependent characteristic adjacent the sensor, and a signal processing component. The signal processing component is arranged to use the time domain data to produce frequency domain data indicative of frequency components present in the time domain data. The sensor device also includes a data transmission component arranged to transmit at least a portion of the frequency domain data. The sensor device is arranged to select a subset of frequency domain data corresponding to a defined number of highest peaks in the frequency domain data and to transmit the selected subset of frequency domain data.
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公开(公告)号：US11866836B2
公开(公告)日：2024-01-09
申请号：US18167562
申请日：2023-02-10
发明人： Shannon O'Rourke
CPC分类号： C25B9/65 , C25B1/04 , C25B9/70 , C25B15/083 , C25B15/085 , H02S10/20
摘要： A distributed hydrogen generating fence is formed from a plurality of electrolysis units and fence posts. Each unit includes one or more PV cells, an associated electrolysis system powered by electricity generated by the one or more PV cells, and a feed header for feeding water and an electrolyte to the electrolysis system. The electrolysis system is inside the feed header, and is operable to produce hydrogen and oxygen. The units are located between and are supported by mutually adjacent fence posts. The feed header extends in an inclined manner between the mutually adjacent fence posts. A gas header conducts at least the hydrogen from each of the plurality of units to a first remote facility. The fence includes openings allowing the passage of animals, people or vehicles. The openings can be controlled by a gate, or a grate laid across a hole in the ground spanning the opening.
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公开(公告)号：US20230347287A1
公开(公告)日：2023-11-02
申请号：US18348680
申请日：2023-07-07
发明人： Jitendra Achyut JOSHI , Min AO , Michael Edward Lev MASSEN-HANE , Qiqing SHEN , Sui Boon LIAW , Alexander David SIMONS
CPC分类号： B01D53/84 , B01D53/346 , C12M47/18 , C12N1/20 , B01D2251/102 , B01D2251/202 , B01D2251/95 , B01D2257/504 , B01D2257/7025
摘要： Gaseous carbon compounds can be converted to carbon neutral or negative products using biological processes to metabolise the gaseous carbon compounds or use thermochemical processes to convert gaseous carbon compounds to syngas followed by thermochemical or biological processes to produce products. The gaseous carbon compounds include a mixture of CO2 and CH4 from either a single source, or two or more different sources. Separate biological processes are incorporated to process different gaseous carbon compounds. A gaseous carbon compound produced as a by-product of one biological process can be used as at least part of the feedstock for another process. A renewable energy system can be provided to power equipment. A control system can be used to control flow of gaseous carbon compounds and reactants entering the entire carbon processing systems to provide mass balanced quantities of gaseous carbon compounds and reactants in each processing system and/or between processing systems.
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公开(公告)号：US20230119094A1
公开(公告)日：2023-04-20
申请号：US18081313
申请日：2022-12-14
发明人： Timothy Adam BYRNE , Henry SMITH
IPC分类号： F16B43/00
摘要： A washer includes a single piece body made of a resilient and flexible material and having a split extending between an inner circumferential edge and a radially outer peripheral edge to provide the body with first and second ends. One end has circumferentially extending and radially spaced fingers, and the other end has circumferentially extending and radially spaced fingers. A joint structure is integrally formed with the first and second ends. The joint structure includes a first locking mechanism and a second locking mechanism. The second locking mechanism is only engageable after the first locking mechanism is fully engaged.
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