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公开(公告)号：US07674319B2
公开(公告)日：2010-03-09
申请号：US11682699
申请日：2007-03-06
IPC分类号： B01D53/02
CPC分类号： B01D53/047 , B01D53/0446 , B01D53/053 , B01D2256/16 , B01D2259/40001 , B01D2259/40009 , B01D2259/40039 , B01D2259/40052 , B01D2259/40075 , B01D2259/406 , B01D2259/4063 , B01D2259/4066 , B01D2259/4067 , B01D2259/4145
摘要： A pressure swing adsorption system including a plurality of vessels having one or more layers of adsorbent material therein, a feed gas channel, a waste channel, and a product channel. The system also includes at least one parallel channel connected to each of the vessels via a respective conduit with a valve. At least one pressure measuring device i configured to measure a pressure within the parallel channel. And, a controller is provided that is configured to monitor the at least one pressure measured by the at least one pressure measuring device during a PSA cycle performed within the PSA system, in order to determine the performance of the cycle and monitor proper operation of the system.
摘要翻译： 一种变压吸附系统，包括其中具有一层或多层吸附材料的多个容器，进料气体通道，废物通道和产物通道。 该系统还包括经由具有阀的相应管道连接到每个容器的至少一个平行通道。 至少一个压力测量装置i构造成测量并行通道内的压力。 并且，提供控制器，其被配置为在PSA系统内执行的PSA循环期间监测由所述至少一个压力测量装置测量的至少一个压力，以便确定循环的性能并监测该循环的适当操作 系统。
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公开(公告)号：US07641716B2
公开(公告)日：2010-01-05
申请号：US11330084
申请日：2006-01-12
IPC分类号： B01D53/047
CPC分类号： B01D53/047 , B01D53/0446 , B01D2259/40003 , B01D2259/40007 , B01D2259/40035 , B01D2259/40069 , B01D2259/40075 , B01D2259/404 , B01D2259/4065
摘要： A pressure swing adsorption process including the step of separating a gas mixture by absorbing at least one gas component in an adsorbent mass provided within each vessel of a plurality of vessels. The separating step has a single pressure equalization cycle. The separating step is preferably performed with only four valves per vessel of the plurality of vessels. Additionally, a pressure swing adsorption system of the invention includes a plurality of vessels each containing therein an adsorbent mass configured to separate a gas mixture by absorbing at least one gas component in said adsorbent mass, where the system is configured to separate the gas mixture using a single pressure equalization cycle and includes only four valves per vessel of the plurality of vessels.
摘要翻译： 一种变压吸附方法，包括通过吸收设置在多个容器的每个容器内的吸附剂组中的至少一种气体成分来分离气体混合物的步骤。 分离步骤具有单个压力平衡循环。 分离步骤优选地在多个容器中的每个容器上仅使用四个阀。 此外，本发明的变压吸附系统包括多个容器，每个容器中含有吸附质量块，其被配置为通过吸收所述吸附剂物质中的至少一种气体成分来分离气体混合物，其中该系统构造成使用 单个压力平衡循环并且在多个容器中每个容器仅包括四个阀。
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公开(公告)号：US07600489B2
公开(公告)日：2009-10-13
申请号：US10791746
申请日：2004-03-04
IPC分类号： F22B1/02
CPC分类号： F28D7/1607 , F28D7/0075 , F28D7/0091 , F28F9/22 , F28F19/06 , F28F2225/04 , Y02P20/129
摘要： A heat exchange apparatus including a housing, a first array of fluid conduits provided within the housing, and a second array of fluid conduits provided within the housing. The first and second arrays of fluid conduits are configured to carry a first fluid. The heat exchange apparatus also includes a first fluid passageway provided within the housing, where the first fluid passageway is defined by an internal surface of the housing and by a baffle plate. The first fluid passageway is configured to carry a second fluid. The baffle plate is configured to divide the first fluid passageway into a first flow path and a second flow path, where the first array of fluid conduits extends through the first flow path and the second array of fluid conduits extends through the second flow path.
摘要翻译： 一种热交换装置，包括壳体，设置在壳体内的第一流体导管阵列，以及设置在壳体内的第二流体导管阵列。 流体导管的第一和第二阵列构造成承载第一流体。 热交换装置还包括设置在壳体内的第一流体通道，其中第一流体通道由壳体的内表面和挡板限定。 第一流体通道构造成承载第二流体。 挡板被构造成将第一流体通道分成第一流动路径和第二流动路径，其中第一流体管道阵列延伸穿过第一流动路径，并且第二流体管道阵列延伸穿过第二流动路径。
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14.发明授权Electrically heated catalyst support plate and method for starting up water gas shift reactors 失效电加热催化剂支撑板和启动水煤气变换反应堆的方法公开(公告)号：US07347978B2
公开(公告)日：2008-03-25
申请号：US10637579
申请日：2003-08-11
IPC分类号： F01N3/00
CPC分类号： B01J8/0085 , B01J8/001 , B01J8/025 , B01J8/0285 , B01J8/44 , B01J19/2485 , B01J2208/00407 , B01J2208/00415 , B01J2208/00716 , B01J2208/00884 , B01J2219/00135 , B01J2219/00247 , C01B3/16 , C01B2203/0283 , C01B2203/085 , C01B2203/1604 , C01B2203/1619
摘要： A heated catalyst support device for a reactor including a reactor vessel containing a bed of catalyst particles. The device includes a permeable support plate having a channel extending therethrough, where the support plate is adapted to contact the bed of catalyst particles. The device further includes a heating element extending through the channel in the support plate. A method for starting up a water gas shift reactor is provided that includes applying heat to the bed of catalyst particles using the heating element, measuring a temperature in the bed of catalyst particles. and starting up the water gas shift reactor when the temperature exceeds a saturation temperature for a desired operating pressure.
摘要翻译： 一种用于反应器的加热催化剂支持装置，包括含有催化剂颗粒床的反应器容器。 该装置包括具有延伸穿过其中的通道的可渗透支撑板，其中支撑板适于接触催化剂颗粒床。 该装置还包括延伸穿过支撑板中的通道的加热元件。 提供一种启动水煤气变换反应器的方法，其包括使用加热元件对催化剂颗粒床施加热量，测量催化剂颗粒床中的温度。 并且当温度超过饱和温度以达到期望的操作压力时启动水煤气变换反应器。
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公开(公告)号：US08128737B2
公开(公告)日：2012-03-06
申请号：US12349778
申请日：2009-01-07
申请人： Franklin D. Lomax, Jr. , Owens Owen , Paul Bizot , Milan Skarka
发明人： Franklin D. Lomax, Jr. , Owens Owen , Paul Bizot , Milan Skarka
IPC分类号： B01D47/00
CPC分类号： B01D53/1493 , B01D53/1487 , B01D2257/7027
摘要： A system, method and apparatus for treating a waste gas stream containing on or more hydrocarbon contaminants such polycyclic aromatic hydrocarbons (PAH). The system, method and apparatus may include a heat treatment chamber having a recycling apparatus that includes a supply of a food oil solvent; a mixing device to mix the solvent with the waste gas stream. The system, method and apparatus dissolve the hydrocarbon contaminants from the gas stream into a solvent containing the food oil.
摘要翻译： 一种用于处理含有或多个烃污染物如多环芳烃（PAH）的废气流的系统，方法和装置。 该系统，方法和装置可以包括具有回收设备的热处理室，该再循环设备包括供应食用油溶剂的回收设备; 混合装置，以将溶剂与废气流混合。 系统，方法和装置将烃污染物从气流中溶解到含有食用油的溶剂中。
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16.发明授权公开(公告)号：US07923409B2
公开(公告)日：2011-04-12
申请号：US11874265
申请日：2007-10-18
CPC分类号： B01J37/08 , B01J23/002 , B01J23/02 , B01J23/40 , B01J23/468 , B01J23/58 , B01J23/89 , B01J35/10 , B01J35/1014 , B01J2523/00 , C01B3/40 , C01B2203/0233 , C01B2203/1064 , C01B2203/1082 , Y02E60/36 , Y02P20/52 , B01J2523/25 , B01J2523/31 , B01J2523/23 , B01J2523/827
摘要： A catalyst that can be used for the production of hydrogen from hydrocarbon fuels in steam reforming processes contains an active metal of, e.g., at least one of Ir, Pt and Pd, on a catalyst support of, e.g., at least one of monoclinic zirconia and an alkaline-earth metal hexaaluminate. The catalyst exhibits improved activity, stability in both air and reducing atmospheres, and sulfur tolerance.
摘要翻译： 可用于在蒸汽重整过程中从烃燃料生产氢的催化剂在例如至少一种单斜氧化锆的催化剂载体上含有例如Ir，Pt和Pd中的至少一种的活性金属 和碱土金属六铝酸盐。 催化剂表现出改善的活性，在空气和还原气氛中的稳定性以及硫耐受性。
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公开(公告)号：US06929683B2
公开(公告)日：2005-08-16
申请号：US10720516
申请日：2003-11-25
IPC分类号： F16K27/00 , B01D53/04 , B01D53/047
CPC分类号： B01D53/0446 , B01D53/047 , B01D53/06 , B01D2259/404
摘要： A pressure swing adsorption system including a pressure vessel having an opening and a valve manifold including a body having a first cavity fluidly connected to the opening. The body further includes a passage and a channel, such that the passage connects the channel to the cavity. The valve manifold further includes a valve provided within the passage. The valve is configured to selectively permit and restrict flow between the channel and the cavity via the passage.
摘要翻译： 一种变压吸附系统，包括具有开口的压力容器和包括具有与开口流体连接的第一腔的本体的阀歧管。 主体还包括通道和通道，使得通道将通道连接到空腔。 阀歧管还包括设置在通道内的阀。 阀构造成选择性地允许和限制通道和空腔之间经由通道的流动。
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公开(公告)号：US06805729B2
公开(公告)日：2004-10-19
申请号：US10282140
申请日：2002-10-29
IPC分类号： B01D5302
CPC分类号： B01D46/446 , B01D46/0004 , B01D53/0415 , B01D53/0438 , B01D53/0446 , B01D53/18 , B01D53/261 , B01D2253/102 , B01D2253/108 , B01D2253/112 , B01D2257/20 , B01D2257/30 , B01D2257/702 , B01D2257/80 , B01D2259/403 , B01D2271/02
摘要： A manifold assembly including a unitary manifold body including at least two component ports and an integral channel system connecting the component ports in series, and at least two fluid-treating components directly connected to the component ports in a substantially gas-tight manner. The fluid-treating components can include at least one of a coalescer, an adsorber, an absorber, a strainer, and a filter. At least one of the component ports includes an inner port section and an outer port section, the outer port section including a flow distributor arranged around and concentric to the inner port section.
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公开(公告)号：US06699307B1
公开(公告)日：2004-03-02
申请号：US10269064
申请日：2002-10-11
IPC分类号： B01D53047
CPC分类号： B01D53/053 , B01D53/0446 , B01D2259/40003 , B01D2259/40052 , B01D2259/40066 , B01D2259/40069 , B01D2259/40081 , B01D2259/404 , B01D2259/4061 , B01D2259/4062 , B01D2259/4063
摘要： A pressure swing adsorption process including the step of separating a gas mixture by absorbing a gas component in adsorbent beds provided within vessels, where the separating step has at least a two-stage pressure equalization and is performed with no more than five valves per vessel of the plurality of vessels. The process includes an adsorption step, a first pressure equalization step having at least two stages where the pressure decreases, a purge step, and a second pressure equalization step having at least two stages where the pressure increases. A pressure swing adsorption system is provided with vessels each having a first opening connected to a source manifold via a fist valve and connected to a waste manifold via a second valve, and a second opening connected to a product manifold via a third valve and connected to an equalization conduit via a fourth valve and a fifth valve.
摘要翻译： 一种变压吸附方法，包括通过吸收在容器内设置的吸附剂床中的气体成分分离气体混合物的步骤，其中分离步骤至少具有两级压力平衡，并且每个容器不超过五个阀门 多个血管。 该方法包括吸附步骤，具有压力降低的至少两个阶段的第一压力平衡步骤，吹扫步骤和具有至少两个压力增加阶段的第二压力平衡步骤。 变压吸附系统设置有容器，每个容器具有通过第一阀连接到源歧管的第一开口，并经由第二阀连接到废液歧管，第二开口通过第三阀连接到产品歧管，并连接到 经由第四阀和第五阀的均衡导管。
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公开(公告)号：US07727305B2
公开(公告)日：2010-06-01
申请号：US11407058
申请日：2006-04-20
IPC分类号： B01D50/00
CPC分类号： B01D53/053 , B01D53/0446 , B01D53/22 , B01D2257/102 , B01D2257/104 , B01D2257/30 , B01D2257/50 , B01D2257/708 , B01D2257/80 , B01D2259/416 , C01B3/506 , C01B3/56 , C01B2203/0405 , C01B2203/043 , C01B2203/0465 , C01B2203/047 , C01B2203/048 , C01B2203/0485 , C01B2203/0495 , F27D17/008
摘要： A system for recycling vented atmosphere gas discharged from a heat treatment chamber utilizing a protective atmosphere gas therein. The system includes an atmosphere recycling apparatus configured to receive the vented atmosphere gas. The atmosphere recycling apparatus includes a gas separator configured to separate the vented atmosphere gas into a purified atmosphere gas stream and an impure stream. The atmosphere recycling apparatus is configured to feed the purified atmosphere gas stream to the heat treatment chamber. A storage vessel can be provided to receive the purified atmosphere gas stream from the atmosphere recycling apparatus, and configured to supplement an atmosphere gas supply to the heat treatment chamber with the purified atmosphere gas stream.
摘要翻译： 一种利用其中的保护性气体气体从热处理室排出的排出气氛气体的回收系统。 该系统包括构造成接收排出的气氛气体的气氛回收装置。 气氛回收装置包括气体分离器，该气体分离器被构造成将排出的气氛气体分离成净化的气氛气流和不纯的流。 大气回收装置构造成将净化的气氛气体流供给到热处理室。 可以提供储存容器以接收来自大气回收设备的净化的气氛气流，并且被配置为用纯化的气氛气流补充到热处理室的气氛气体供应。
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