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1. 发明授权

US11850549B2 Moisture removing device for a laundry appliance that incorporates a nanopore membrane 有权
公开(公告)号：US11850549B2
公开(公告)日：2023-12-26
申请号：US17894415
申请日：2022-08-24
申请人： WHIRLPOOL CORPORATION
发明人： Christopher A Hartnett
IPC分类号： B01D53/26 , B01D53/22 , D06F58/04 , D06F58/24
CPC分类号： B01D53/268 , B01D53/227 , B01D53/265 , D06F58/04 , D06F58/24 , B01D2053/223
摘要： A dehumidification mechanism for an appliance includes a blower that delivers humid process air along an airflow path. A drum is positioned along the airflow path. A condensing apparatus dehumidifies the humid air to define dehumidified air. A membrane has a plurality of nanopores that define a portion of the airflow path within the condensing apparatus. The humid air is delivered along the membrane having the plurality of nanopores and the nanopores operate through capillary condensation to dehumidify the humid air and separate condensate away from the humid air to define the dehumidified air. The condensate removed by the nanopore membrane is delivered away from the airflow path and to a condensate collection area within the appliance.

2. 发明授权

US11713877B2 Systems and methods for removing organic compounds from steam 有权
公开(公告)号：US11713877B2
公开(公告)日：2023-08-01
申请号：US17051913
申请日：2019-05-03
申请人： Donaldson Company, Inc.
发明人： Matthew P. Goertz , Colter A. Marcks , Bradly G. Hauser , Andrew J. Dallas
IPC分类号： F22B37/26 , B01D53/22 , B01D65/02 , B01D69/10 , B01D71/32 , F22B37/02
CPC分类号： F22B37/26 , B01D53/226 , B01D53/227 , B01D53/228 , B01D53/229 , B01D65/02 , B01D69/10 , B01D71/32 , F22B37/025 , B01D2257/708 , B01D2311/25 , B01D2311/2626 , B01D2311/2649 , B01D2315/08 , B01D2321/04
摘要： A system for producing steam includes a steam generator with steam output; a membrane filtration system in fluid communication with the steam output and including a membrane filter with a permeate side and an opposing retentate side. The membrane filter includes a separation membrane constructed to reject organic molecules. The system may be used for removing organic compounds, such as anti-corrosion agents or contaminants, from steam.

3. 发明授权

US09981221B2 Gas separation system and enriched gas production method 有权
公开(公告)号：US09981221B2
公开(公告)日：2018-05-29
申请号：US15079649
申请日：2016-03-24
申请人： Ube Industries, Ltd.
发明人： Nobuhiko Fukuda , Tomohide Nakamura
IPC分类号： B01D53/22 , B01D63/02
CPC分类号： B01D53/226 , B01D53/22 , B01D53/227 , B01D63/02 , B01D2053/221 , B01D2256/245 , B01D2257/504 , B01D2258/05 , B01D2313/24 , B01D2317/027 , Y02C10/10
摘要： A gas separation system includes: first, second, and third gas separation membrane units. A first retentate gas line connects a retentate gas discharge port of the first unit and gas inlet port of the second unit. A first permeate gas line connects a permeate gas discharge port of the first unit and gas inlet port of the third unit. A feed gas mixture supply line is connected to a gas inlet port of the first unit, and provided with first compression elements. The first permeate gas line is provided with second compression elements. The permeate gas discharge port of the second unit is connected by a second permeate gas line to the suction side of the first compression elements in the feed gas mixture supply line. A retentate gas discharge port of the third unit is connected by a third retentate gas line to the first retentate gas line.

4. 发明申请

US20170282119A1 Gas Separation Module and Assembly 审中-公开
公开(公告)号：US20170282119A1
公开(公告)日：2017-10-05
申请号：US15409184
申请日：2017-01-18
申请人： Membrane Technology and Research, Inc.
发明人： Paul Su , Moyeen Mohammed , Alicia Breen , Mamoon Rashid Khan , Nicholas P Wynn
IPC分类号： B01D53/22 , B01D71/02 , B01D69/04
CPC分类号： B01D53/228 , B01D53/227 , B01D63/06 , B01D69/04 , B01D71/024 , B01D71/025 , B01D2053/223 , B01D2256/24 , B01D2258/02 , B01D2311/13 , B01D2311/16 , B01D2313/02 , B01D2313/04 , B01D2313/08 , B01D2313/12 , B01D2313/13 , B01D2313/20 , B01D2313/26 , B01D2319/04
摘要： A gas separation module and assembly for housing ceramic tubular membranes. The module includes a plurality of tubes containing the ceramic tubular membranes. The tubes are arranged parallel to one another and are supported by tube sheet plates at each end. Gas-tight seals surround each membrane, preventing a feed gas and a residue gas within the inner lumen of the membrane from mixing with a permeate gas in the tube interior. The module also contains a gas distribution pipe for withdrawing the permeate gas out of, or introducing a sweep gas into, the module. This configuration allows for ceramic tubular membranes to be modularized for use in an assembly that carries out many types of gas separations.

5. 发明授权

US09452938B2 Ammonia capture recovery system 有权
标题翻译：氨捕捞恢复系统
公开(公告)号：US09452938B2
公开(公告)日：2016-09-27
申请号：US14299898
申请日：2014-06-09
申请人： Morton Orentlicher , Mark Simon
发明人： Morton Orentlicher , Mark Simon
IPC分类号： C02F1/04 , C02F1/20 , C02F1/44 , C02F1/66 , B01D53/22 , B01D53/58 , C01C1/24 , C01C1/28 , C05F7/00 , C05C3/00 , C01C1/242
CPC分类号： C01C1/242 , B01D53/226 , B01D53/227 , B01D53/229 , B01D53/58 , B01D2257/406 , C01C1/28 , C02F1/04 , C02F1/20 , C02F1/44 , C02F1/66 , C05C3/00 , C05F7/00 , Y02A40/213 , Y02C10/10 , Y02E50/343 , Y02W30/47
摘要： An ammonia capture recovery system is disclosed. The ammonia capture recovery system may include pretreatment with conventional solid removal devices and a single or a series of hydrophobic membrane concentrators receiving a heated ammonium containing influent either heated to a sufficient temperature to convert ammonia to ammonium or containing sufficient alkali to convert ammonia to ammonium in the influent. The heated ammonium containing liquid is pumped through the hydrophobic membrane concentrator and the hydrophobic membrane concentrator receives an acid. The acid then reacts with the extracted gaseous ammonia and ultimately forms a saturated ammonium salt product that is discharged from the hydrophobic membrane concentrator, the hydrophobic membrane concentrator includes a feed line, a plurality of hydrophobic membrane modules, a diluted acid source and a concentrated acid source and tanks to receive the saturated ammonium salt product and the low ammonia effluent.
摘要翻译：公开了一种氨捕集回收系统。氨捕集回收系统可以包括用常规固体去除装置的预处理和接收加热的含铵流入物的单一或一系列疏水膜浓缩器，其被加热到足够的温度以将氨转化为铵或含有足够的碱以将氨转化成铵流入。加热的含铵液体被泵送通过疏水膜浓缩器，疏水膜浓缩器接收酸。然后酸与萃取的气态氨反应，最终形成从疏水膜浓缩器排出的饱和铵盐产物，疏水膜浓缩器包括进料管，多个疏水膜组件，稀酸源和浓酸来源和罐，以接收饱和的铵盐产物和低氨流出物。

6. 发明申请

US20160214732A1 INERTING FUEL SYSTEMS, METHODS, AND APPARATUSES 有权
标题翻译：燃油系统，方法和装置
公开(公告)号：US20160214732A1
公开(公告)日：2016-07-28
申请号：US14603458
申请日：2015-01-23
申请人： AMETEK, INC.
发明人： Michael Vigliotta
IPC分类号： B64D37/32 , B01D53/30
CPC分类号： B64D37/32 , B01D53/047 , B01D53/227 , B01D53/30
摘要： Inerting fuel systems and methods for inerting fuel tanks are disclosed. An inerting fuel system may include an air inlet passage to receive inlet air, air separation modules to separate oxygen from the inlet air when received, and air separation module valves coupled between the air inlet passage and the air separation modules. The air separation module valves are associated with the air separation modules such that opening of one of the air separation module valves passes a portion of inlet air from the air inlet passage to the air separation module associated with that air separation module valve. A controller selectively opens the air separation module valves such that each of the air separation modules receives a substantially equal level of wear.
摘要翻译：公开了燃料系统和惰性燃料箱的方法。惰性燃料系统可以包括用于接收入口空气的空气入口通道，当接收时将空气分离模块与入口空气分离的空气分离模块以及耦合在进气通道和空气分离模块之间的空气分离模块阀。空气分离模块阀与空气分离模块相关联，使得空气分离模块阀中的一个阀的开口将空气入口通道的一部分入口空气通过与空气分离模块阀相关联的空气分离模块。控制器选择性地打开空气分离模块阀，使得每个空气分离模块接收基本相等的磨损水平。

7. 发明申请

US20160083254A1 METHOD, DEVICE AND SYSTEM FOR ENRICHMENT OF NF3 GAS 审中-公开
标题翻译：用于增强NF3气体的方法，装置和系统
公开(公告)号：US20160083254A1
公开(公告)日：2016-03-24
申请号：US14857423
申请日：2015-09-17
申请人： OCI COMPANY LTD.
发明人： Dong-Won LIM , Jong-Eun SHIN , Youn-Joong KIM , Hyun-Jun KIM , Sang-Yup LEE
IPC分类号： C01B21/083 , B01D53/22
CPC分类号： C01B21/0837 , B01D53/22 , B01D53/226 , B01D53/227 , B01D2053/221 , B01D2256/26
摘要： Disclosed is a method for enrichment of NF3 gas, comprising: (a) feeding a gas mixture containing a low concentration of NF3 gas and impurities; and (b) passing the feed gas mixture through a non-porous membrane module, wherein an enriched NF3 gas mixture passing through the non-porous membrane module and an unenriched NF3 gas mixture failing to pass through the non-porous membrane module are separated depending on the differences in the kinetic diameters of the individual gases.
摘要翻译：本发明公开了一种富含NF3气体的方法，包括：（a）供给含有低浓度的NF 3气体和杂质的气体混合物; 和（b）使进料气体混合物通过无孔膜组件，其中通过无孔膜组件的富集的NF 3气体混合物和未通过无孔膜组件的未富集NF3气体混合物分离，取决于关于各种气体的动力学直径的差异。

8. 发明授权

US08999036B2 Method for production of a compressed natural gas equivalent from landfill gas and other biogases 有权
标题翻译：从填埋气体和其他生物气体生产压缩天然气的方法
公开(公告)号：US08999036B2
公开(公告)日：2015-04-07
申请号：US13627692
申请日：2012-09-26
申请人： Jeffrey L. Pierce
发明人： Jeffrey L. Pierce
IPC分类号： B01D53/22 , C10L3/08 , B01D53/00 , B01D53/04 , C10L3/10 , C12M1/00
CPC分类号： C10L3/08 , B01D53/002 , B01D53/04 , B01D53/227 , B01D53/229 , B01D2253/102 , B01D2256/245 , B01D2257/30 , B01D2257/304 , B01D2257/504 , B01D2257/708 , B01D2257/80 , B01D2258/05 , C10L3/101 , C12M47/18 , Y02C10/08 , Y02C10/10 , Y02E50/346 , Y02P20/59 , Y10S95/901
摘要： Biogas is converted to a vehicle fuel equivalent to compressed natural gas high in methane in a simple, low cost process involving steps of refrigeration, non-regenerative activated carbon purification and carbon dioxide removal using low-pressure membrane technology.
摘要翻译：生物沼气以简单，低成本的方法转化为相当于高甲烷压缩天然气的车辆燃料，包括使用低压膜技术的制冷，非再生活性炭净化和二氧化碳清除步骤。

9. 发明申请

US20130220127A1 OXYGEN SEPARATION MODULE AND APPARATUS 审中-公开
标题翻译：氧分离模块和装置
公开(公告)号：US20130220127A1
公开(公告)日：2013-08-29
申请号：US13855387
申请日：2013-04-02
申请人： GERVASE MAXWELL CHRISTIE , DAVID M. REED , JERRINE L. NEFF , ARTHUR C. SELOVER
发明人： GERVASE MAXWELL CHRISTIE , DAVID M. REED , JERRINE L. NEFF , ARTHUR C. SELOVER
IPC分类号： B01D53/22
CPC分类号： B01D53/228 , B01D53/227 , B01D53/326 , B01D63/06 , B01D2256/12 , B01D2311/06 , B01D2313/04 , B01D2313/12 , B01D2313/345 , B01D2319/04 , C01B13/0251 , C01B13/0255
摘要： A module and an apparatus incorporating such module utilizing a plurality of tubular membrane elements, each configured to separate oxygen from an oxygen containing feed stream when an electric potential difference is applied to induce oxygen ion transport in an electrolyte thereof. The tubular membrane elements can be arranged in a bundle that is held in place by end insulating members. The insulating members can be positioned within opposed openings of end walls of a heated enclosure and can incorporate bores to allow an oxygen containing feed stream to flow past exposed ends of the tubular membrane elements for cooling the end seals of such elements. Further, first and second manifolds can be provided in a module in accordance with the present invention to collect separated oxygen from two separate portions of the tubular membrane elements.
摘要翻译：一种模块和装置，其结合使用多个管状膜元件的模块，每个管状膜元件构造成当施加电位差以将氧气与含氧进料流分离以在其电解质中诱导氧离子转运时。管状膜元件可以被布置成通过端部绝缘构件保持就位的束。绝缘构件可以位于加热外壳的端壁的相对的开口内，并且可以包括孔，以允许含氧进料流流过管状膜元件的暴露端，以冷却这些元件的端部密封。此外，根据本发明的模块中可以提供第一和第二歧管以从管状膜元件的两个分开的部分收集分离的氧气。

10. 发明授权

US08388743B2 Separation membrane module and fuel vapor processing apparatus incorporating the same 有权
标题翻译：分离膜组件和包括其的燃料蒸气处理装置
公开(公告)号：US08388743B2
公开(公告)日：2013-03-05
申请号：US12588781
申请日：2009-10-28
申请人： Masataka Suzuki , Takashi Suefuji , Akio Muraishi , Katsuhiko Makino , Toshiyuki Iwasaki , Takashi Mani
发明人： Masataka Suzuki , Takashi Suefuji , Akio Muraishi , Katsuhiko Makino , Toshiyuki Iwasaki , Takashi Mani
IPC分类号： B01D53/22
CPC分类号： B01D53/227 , B01D53/22 , B01D63/02 , B01D63/06 , B01D63/08 , B01D2313/28 , B01D2313/30 , B01D2319/06
摘要： One aspect of the present teachings includes a separation membrane arranged in a hollow case. A particular component concentration chamber and a particular component dilution chamber are arranged in series in the hollow case. The particular component concentration chamber is capable of increasing concentration of the particular component by allowing permeation of the particular gas through the separation membrane. The particular component dilution chamber is capable of increasing concentration of the particular component by not allowing permeation of the particular gas through the separation membrane. The particular component concentration chamber and the particular component dilution chamber are configured such that only a gas containing the particular component and permeated through the separation membrane or only a gas containing the particular component not permeated through the separation membrane in one of the chambers disposed on an upstream side (i.e., the side of the inlet port) can flow into the other of the chambers.
摘要翻译：本教导的一个方面包括布置在中空壳体中的分离膜。特定组分浓缩室和特定组分稀释室在中空壳体中串联布置。特定组分浓缩室能够通过允许特定气体渗透通过分离膜而增加特定组分的浓度。特定组分稀释室能够通过不允许特定气体渗透通过分离膜而增加特定组分的浓度。特定组分浓缩室和特定组分稀释室被配置为使得只有包含特定组分并渗透通过分离膜的气体或仅包含特定组分的气体在仅设置在一个室中的一个室中不渗透通过分离膜上游侧（即，入口侧）可以流入另一个室。

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