-
公开(公告)号：US11633744B2
公开(公告)日：2023-04-25
申请号：US16987663
申请日：2020-08-07
发明人： Gary D. Miller
摘要： A heat exchange apparatus for removing magnetic particulates from a gas stream, including a rotating element basket having a regenerative heat exchanger and at least one magnetic element. A method of removing magnetic particulates from a gas stream, including heating the regenerative heat exchanger during a first portion of a cycle as a segment of the rotating element basket passes through a first zone wherein contact is made with a flue gas thereby accumulating any magnetic particulates as they are attached to the magnetic element. Then cleaning a portion of the magnetic element during a second portion of the cycle. And cooling the regenerative heat exchanger and simultaneously heating an inlet air stream during a third portion of the cycle as the segment of the rotating element basket passes through a third zone wherein fluidic contact is made with the air inlet stream.
-
公开(公告)号：US20220235661A1
公开(公告)日：2022-07-28
申请号：US17583950
申请日：2022-01-25
发明人： Robert D. HOFF, JR.
摘要： A man-portable backup power generation method including introducing a compressed nitrogen gas stream into an expander turbine, expanding the compressed nitrogen gas stream within the expander turbine, thereby producing a rotational mechanical output, and introducing the rotational mechanical output into a power generator coupled to the expander turbine, thereby producing an electrical output.
-
公开(公告)号：US11253830B2
公开(公告)日：2022-02-22
申请号：US16665394
申请日：2019-10-28
发明人： Gary D. Miller
IPC分类号： B01J8/00 , B01J8/02 , B01J4/00 , C01B3/38 , G01K1/02 , G01K1/14 , B01J8/06 , G01K7/02 , G21C17/112
摘要： A device for centering a temperature measurement device inside a tube reactor that will be filled with catalyst, including a single inflatable bladder mechanically and fluidically attached to a centering ring.
-
公开(公告)号：US11167927B1
公开(公告)日：2021-11-09
申请号：US15427900
申请日：2017-02-08
发明人： Susan A. Ellerbusch
摘要： A method for storing very high purity hydrogen in a salt cavern is provided. The method includes introducing a compressed very high purity hydrogen gas into a salt cavern, thereby producing a stored very high purity hydrogen gas; maintaining the stored very high purity hydrogen gas at a pressure greater than about 1.0 psi per linear foot of height within the cavern, and less than about 4.0 psi per linear foot of height within the cavern.
-
5.发明授权公开(公告)号：US09399810B2
公开(公告)日：2016-07-26
申请号：US14753845
申请日：2015-06-29
发明人： Ronald Strybos
IPC分类号： E21B17/00 , E21B33/14 , C22C38/54 , C22C38/48 , C22C38/46 , C22C38/44 , C22C38/42 , C22C38/06 , C22C38/04 , C22C38/02 , F16L9/02 , C22C38/50 , E21B33/03 , E21B33/04 , E21B34/02 , F16L1/028 , F16L1/12 , C22C38/00 , C22C38/08 , C22C38/12 , C22C38/14 , C22C38/18 , C22C38/32
CPC分类号： C22C38/54 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/12 , C22C38/14 , C22C38/18 , C22C38/32 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/50 , E21B17/00 , E21B33/03 , E21B33/04 , E21B33/0422 , E21B33/14 , E21B34/02 , F16L1/028 , F16L1/123 , F16L9/02
摘要： A carbon steel for use in high pressure hydrogen service is provided. This steel may have greater than 1.20% manganese and greater than 0.035% sulfur. This steel may have no more than 0.16% carbon, no more than 1.10% manganese, no more than 0.010% phosphorus, no more than 0.05% sulfur, no more than 0.02% silicon, no more than 0.15% copper, no more than 0.10% nickel, no more than 0.1% chromium, no more than 0.03% molybdnium, no more than 0.40% aluminum, no more than 0.02% vanadium, no more than 0.0005% boron, no more than 0.003% titanium, and no more than 0.02% niobium.
摘要翻译： 提供了一种用于高压氢气服务的碳钢。 该钢可能具有大于1.20％的锰和大于0.035％的硫。 该钢可以具有不超过0.16％的碳，不超过1.10％的锰，不超过0.010％的磷，不超过0.05％的硫，不超过0.02％的硅，不超过0.15％的铜，不超过0.10 镍，不超过0.1％的铬，不超过0.03％的钼，不超过0.40％的铝，不超过0.02％的钒，不超过0.0005％的硼，不超过0.003％的钛，不超过0.02 ％铌。
-
6.发明授权公开(公告)号：US09372603B2
公开(公告)日：2016-06-21
申请号：US13796274
申请日：2013-03-12
发明人： Sultan Q. Mukhi , Emitaz A. Momin , Mehrab Momin
IPC分类号： G06F3/0484 , G05B23/02 , G05B19/418
CPC分类号： G06F3/0484 , G05B19/4185 , G05B23/0216 , G05B23/0221 , G05B2219/32128 , Y02P90/18
摘要： Techniques are disclosed for presenting users with relevant data and statistics related to the operations of an industrial system. Data obtained by a SCADA system may be stored in a real-time status database (which reflects the current process data of the industrial system) and a historian database (which archives the process data from the industrial system as it changes over time). A user may request from the SCADA system process data obtained during a specified period of time. The request may be subdivided into a plurality of time intervals, and process data associated with each time interval may be analyzed to determine one or more salient values that are representative of the interval. The salient values associated with each time interval then may be transmitted to the user in response to the process data request.
摘要翻译： 公开了向用户呈现与工业系统的操作有关的相关数据和统计的技术。 由SCADA系统获得的数据可以存储在实时状态数据库（反映工业系统的当前过程数据）和历史数据库（随着时间的推移，工业系统随着工业系统的变化而存档过程数据）。 用户可以从SCADA系统请求处理在指定时段内获得的数据。 该请求可以被细分成多个时间间隔，并且可以分析与每个时间间隔相关联的处理数据，以确定代表间隔的一个或多个显着值。 然后可以响应于过程数据请求将与每个时间间隔相关联的显着值发送给用户。
-
7.发明授权Computer-implemented method for managing commodity consumption within an industrial production facility 有权用于管理工业生产设施内的商品消费的计算机实施方法公开(公告)号：US09202198B2
公开(公告)日：2015-12-01
申请号：US12969949
申请日：2010-12-16
摘要： Techniques are disclosed for managing certain aspects of a large industrial operation (such as a pipeline). A commodity materials invoice system may allow a user to model a commodity invoice as a template and subsequently use that template to model commodity usage for different periods of time. Costs for a given billing period may be estimated based on actual commodity consumption. For example, data from a SCADA system monitoring different aspects of a pipeline may be used to estimate invoice costs for retail commodity consumption. The commodity materials invoice system may be configured to present both estimated and actualized invoice data side-by-side, allowing users to make a direct comparison of the estimated and actualized invoice data.
摘要翻译： 公开了用于管理大型工业操作（例如管道）的某些方面的技术。 商品材料发票系统可以允许用户将商品发票建模为模板，并随后使用该模板来对不同时间段的商品使用进行建模。 可以根据实际的商品消费估计给定结算周期的成本。 例如，可以使用监测管道不同方面的SCADA系统的数据来估计零售商品消费的发票成本。 商品材料发票系统可以配置为并行呈现估计和实际发票数据，允许用户直接比较估计和实际发票数据。
-
公开(公告)号：US20140202192A1
公开(公告)日：2014-07-24
申请号：US13961108
申请日：2013-08-07
发明人： Jeff HARRINGTON
CPC分类号： F25J1/02 , B01J19/0013 , B01J2219/00063 , B01J2219/00103 , B01J2219/0011 , B01J2219/00126 , B01J2219/00202 , B01J2219/00209 , B01J2219/00236 , B01J2219/00238 , F25D3/10 , F28C3/04 , F28F27/00
摘要： A reactor liquid cool down apparatus includes; a compressor comprising an inlet and an outlet, a first conduit connecting a reactor outlet to the compressor inlet, a mixing zone, comprising an inlet, an outlet, and a liquid cryogen inlet, a first control valve, a second conduit connecting the compressor outlet and the first control valve, a third conduit connecting the first control valve to the mixing zone inlet, a temperature control valve, a fourth conduit connecting the temperature control valve with the liquid cryogen inlet, a means for monitoring a mean fluid temperature within the second conduit, a second control valve, wherein the first control valve and the second control valve are configured to isolate the mixing zone, a fifth conduit connecting the second control valve with the mixing zone outlet, a sixth conduit connecting the second control valve to a reactor inlet, a bypass control valve.
摘要翻译： 反应器液体冷却装置包括： 包括入口和出口的压缩机，将反应器出口连接到压缩机入口的第一导管，混合区，包括入口，出口和液体冷冻剂入口，第一控制阀，连接压缩机出口 和第一控制阀，将第一控制阀连接到混合区入口的第三管道，温度控制阀，连接温度控制阀与液体冷冻剂入口的第四管道，用于监测第二控制阀内的平均流体温度的装置 管道，第二控制阀，其中第一控制阀和第二控制阀构造成隔离混合区，连接第二控制阀与混合区出口的第五管道，将第二控制阀连接到反应器 入口，旁路控制阀。
-
9.发明授权Hydrogen production with reduced carbon dioxide generation and complete capture 有权氢气生产减少二氧化碳产生和完全捕获公开(公告)号：US08580153B2
公开(公告)日：2013-11-12
申请号：US13330861
申请日：2011-12-20
申请人： Dennis A. Vauk , Bhadra S. Grover
发明人： Dennis A. Vauk , Bhadra S. Grover
CPC分类号： C01B3/382 , C01B3/384 , C01B3/48 , C01B3/52 , C01B3/56 , C01B2203/0233 , C01B2203/0283 , C01B2203/0288 , C01B2203/0415 , C01B2203/043 , C01B2203/0475 , C01B2203/063 , C01B2203/0811 , C01B2203/0822 , C01B2203/0833 , C01B2203/1235 , C01B2203/143 , C01B2203/148 , C01B2203/86 , Y02P20/128 , Y02P30/30
摘要： The present invention is a method of minimizing the emissions of carbon dioxide from a reformer furnace flue gas to the high pressure syngas exit water gas shift reaction unit. Including heating a first gas mixture by indirect heat exchange with one or more of an SMR furnace flue gas or an SMR furnace syngas, further heating the pre-reformed mixture in a primary reformer, thereby generating a second gas mixture comprising hydrogen, carbon monoxide, carbon dioxide, and a flue gas. Introducing the gas mixture into a standard H2 PSA unit, wherein the gas is separated into a hydrogen enriched stream and a PSA tail gas stream, and introducing PSA feed or tail gas stream into a carbon dioxide removal system, wherein the flue gas is separated into a residual flue gas stream and a carbon dioxide enriched stream.
摘要翻译： 本发明是一种最小化从重整炉烟道气到高压合成气出口水煤气变换反应单元的二氧化碳排放的方法。 包括通过与一个或多个SMR炉烟道气或SMR炉合成气的间接热交换来加热第一气体混合物，进一步加热初级重整器中的预重整混合物，从而产生包含氢气，一氧化碳， 二氧化碳和烟道气。 将气体混合物引入标准H2 PSA单元中，其中将气体分离成富氢流和PSA尾气流，并将PSA进料或尾气流引入二氧化碳去除系统中，其中烟道气分离成 残留烟气流和富二氧化碳流。
-
公开(公告)号：US08431755B2
公开(公告)日：2013-04-30
申请号：US12840699
申请日：2010-07-21
申请人： Dennis A. Vauk
发明人： Dennis A. Vauk
CPC分类号： C10G3/00 , C01B3/34 , C01B2203/025 , C01B2203/0283 , C01B2203/043 , C01B2203/0445 , C01B2203/047 , C01B2203/06 , C01B2203/0883 , C10G3/52 , C10G2300/1014 , C12P7/06 , Y02E50/13 , Y02E50/17 , Y02P20/129 , Y02P20/145 , Y02P30/20
摘要： A process to integrate a first biofuels process and a second generation cellulosic biofuels process is provided. The pyrolysis means which produces the char stream and a bioliquid stream. The low pressure hydrotreating component, a high pressure hydrotreating component, the low pressure hydrotreating component which produces the hydrocarbon stream, the high pressure hydrotreating component which produces the steam stream and bioliquid stream. A distillation means, which produces a green gasoline stream and a green diesel stream from the bioliquid stream. The second biofuels process may be a first generation bio-ethanol process, which produces a bio-ethanol stream. The hydrogen production unit, which produces the hydrogen stream and the steam stream. The hydrogen production unit may be a steam reformer or partial oxidation unit.
摘要翻译： 提供了整合第一生物燃料过程和第二代纤维素生物燃料过程的过程。 产生焦炭流的热解装置和生物液流。 低压加氢处理组分，高压加氢处理组分，产生烃流的低压加氢处理组分，产生蒸汽流和生物液流的高压加氢处理组分。 蒸馏装置，其从生物液流产生绿色汽油流和绿色柴油流。 第二生物燃料过程可以是第一代生物乙醇方法，其产生生物乙醇流。 氢气生产单元，其产生氢气流和蒸汽流。 氢气生产单元可以是蒸汽重整器或部分氧化单元。
-
-
-
-
-
-
-
-
-
搜索结果
66 条记录 (耗时 0.026 秒)
