专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

EP2658636B1 ELECTRODEIONIZATION DEVICE WITH IMPROVED SCALING RESISTANCE 有权
标题翻译：具有改善的缩放电阻的电转换装置
公开(公告)号：EP2658636B1
公开(公告)日：2017-08-09
申请号：EP11805289.3
申请日：2011-12-07
申请人： General Electric Company
发明人： GREBENYUK, Oleg , GREBENYUK, Vladimir , ZHANG, Li , SIMS, Keith, J. , BARBER, John
IPC分类号： B01D61/44 , B01D61/50 , C02F1/469
CPC分类号： B01D61/44 , B01D61/50 , B01D2319/02 , C02F1/4695

12. 发明公开

EP2655490A1 ACID BLOCK ANION MEMBRANE 审中-公开
标题翻译： ACID阻断阴离子
公开(公告)号：EP2655490A1
公开(公告)日：2013-10-30
申请号：EP11806094.6
申请日：2011-12-16
申请人： General Electric Company
发明人： ZHENG, Yongchang , BARBER, John
IPC分类号： C08J5/22 , B01D61/42 , C08F220/34
CPC分类号： C08J5/2206 , B01D61/44 , C08J2309/00 , C08J2339/08
摘要： Acid block anionic selective polymeric membranes are provided of the type having a woven or non-woven cloth reinforcing structure. The polymer of the membrane is prepared by the process comprising copolymerizing components I, II, and III wherein I is an ethylenically unsaturated aliphatic or aromatic tertiary or quaternary amine monomer. II is a cross-linking monomer, and III is vinylbenzyl chloride. The reaction is conducted in the presence of a free radical polymerization initiator. Additionally, anionic exchange membranes of the type used in electrodialysis apparatus are disclosed and comprise a woven or nonwoven cloth that is impregnated with a copolymer comprising the reaction products of components I, II, and III.

13. 发明公开

EP2659535A1 VACUUM CHAMBER METHOD TO FORM POLYMER COATINGS ON POROUS SUPPORT 有权转让
标题翻译： VAKUUMKAMMER VERFAHREN ZUR HERSTELLUNG VON POLYMERBESCHICHTUNGEN AUFPORÖSEMTRÄGER
公开(公告)号：EP2659535A1
公开(公告)日：2013-11-06
申请号：EP10861403.3
申请日：2010-12-31
申请人： General Electric Company
发明人： BARBER, John , YANG, Hai , LU, Su , MACDONALD, Russell, James , DENG, Zhigang , GAO, Xin
IPC分类号： H01M4/88 , H01M4/96
CPC分类号： H01M4/0402 , B05D1/32 , B05D5/12 , C02F1/4693 , C02F2001/46128 , C23C18/06 , H01M4/8657 , H01M4/8892 , H01M4/96 , H01M2004/8694 , Y02E60/50
摘要： A bi-polar electrode having ion exchange polymers on opposite faces (13A, 13B) of a porous substrate is formed using a method that includes providing an electrode substrate (12) with activated carbon layers on opposite faces (13A, 13B) of the electrode substrate (12), wherein said faces have an outer perimeter band (14) void of the activated carbon layers. Gaskets (16A, 16B) are placed against the outer perimeter band (14) of the electrode substrate (12) void of activated carbon and the electrode substrate (12) is clamped between two rigid plates (18A, 18B) to form a first airtight chamber (20A) on one side (15A) of the electrode substrate (12) and a second airtight chamber (20B) on the opposite side (15B) of the electrode substrate (12). A first polymerizable monomer mixture having an anion exchange group is added into the first chamber (20A) and a second polymerizable monomer mixture having a cation exchange group is added into the second chamber (20B). The first and second polymerizable monomer mixtures are then polymerized in an oven.
摘要翻译：在多孔基材的相对面上具有离子交换聚合物的双极电极使用包括在电极基板的相对面上设置活性碳层的电极基板的方法形成，其中所述面具有空隙的外周边带活性炭层。将垫片抵靠电极基板的外周带放置在活性炭的空隙上，并且将电极基板夹在两个刚性板之间以在电极基板的一侧上形成第一气密室，并在第二气密室电极基板。将具有阴离子交换基团的第一可聚合单体混合物加入到第一室中，并且将具有阳离子交换基团的第二可聚合单体混合物加入到第二室中。然后将第一和第二可聚合单体混合物在烘箱中聚合。

14. 发明公开

EP2029262A2 METHOD AND APPARATUS FOR SHIFTING CURRENT DISTRIBUTION IN ELECTRODEIONIZATION SYSTEMS 有权转让
标题翻译：用于改变电去离子系统中电流分布的方法和设备
公开(公告)号：EP2029262A2
公开(公告)日：2009-03-04
申请号：EP07761469.1
申请日：2007-04-27
申请人： GENERAL ELECTRIC COMPANY
发明人： BARBER, John
IPC分类号： B01D61/48
CPC分类号： B01D61/48 , B01D61/54 , B01D2313/28 , B01D2313/30 , B01D2313/34 , B01D2325/26 , C02F1/4695 , C02F2201/46115 , C02F2201/46125 , C02F2209/05
摘要： An electrodeionization (EDI) apparatus (10) and method comprising an ion-depleting chamber (20) for removing ions from liquids passed therethrough, wherein a resistive component (32) is coupled proximate the outlet region of the chamber so as to increase the electrical resistance of the outlet region of the chamber with respect to the inlet region of the chamber. The resistive component may be coupled to the ion-selective membranes (22,24) bordering the diluting chamber (20) and/or the concentrate chambers (21). In an alternative embodiment, the resistive component may be coupled between the ion- exchanging media particles themselves within the ion-depleting chambers. In each embodiment, the electrical resistance of the outlet region is increased with respect to the inlet region of the chamber, with results being that electrical current is shifted from the outlet region toward the inlet region, thus enhancing overall deionization performance of the EDI device.
摘要翻译：一种电去离子（EDI）装置（10）和方法，该装置包括用于从通过其中的液体中去除离子的离子消耗室（20），其中电阻部件（32）连接在室的出口区域附近以便增加电腔室的出口区域相对于腔室的入口区域的阻力。电阻部件可以连接到与稀释室（20）和/或浓缩室（21）相邻的离子选择膜（22,24）。在替代实施例中，电阻部件可以耦合在离子消耗室内的离子交换介质颗粒本身之间。在每个实施例中，出口区域的电阻相对于腔室的入口区域增加，其结果是电流从出口区域向入口区域移位，因此增强了EDI装置的总体去离子性能。

15. 发明公开

EP2658636A1 ELECTRODEIONIZATION DEVICE AND METHOD WITH IMPROVED SCALING RESISTANCE 有权
标题翻译： APPARAT ZUR ELEKTRODEIONISIERUNG MIT VERBESSERTERBESTÄNDIGKEITGEGENKALKAUSFÄLLUNG
公开(公告)号：EP2658636A1
公开(公告)日：2013-11-06
申请号：EP11805289.3
申请日：2011-12-07
申请人： General Electric Company
发明人： GREBENYUK, Oleg , GREBENYUK, Vladimir , ZHANG, Li , SIMS, Keith, J. , BARBER, John
IPC分类号： B01D61/44 , B01D61/50 , C02F1/469
CPC分类号： B01D61/44 , B01D61/50 , B01D2319/02 , C02F1/4695
摘要： An electrodeionization apparatus includes an anode compartment provided with an anode and a cathode compartment spaced from the anode compartment and provided with a cathode, wherein the anode and cathode are configured for coupling to a DC power source to effect an electric potential difference between the anode and the cathode and thereby influence transport of ionic material in liquid media and ion exchange media by the influence of the electric potential difference. The electrodeionization apparatus also includes a feed inlet receiving a feed solution, a product water outlet and a plurality of anion exchange membranes and a plurality of cation exchange membranes alternately arranged between the anode compartment and the cathode compartment. The electrodeionization apparatus also includes a plurality of spacers, wherein the spacers and the anion and cation exchange membranes are arranged to form a first diluting compartment receiving feed solution from the feed inlet, a second diluting compartment in series with the first diluting compartment and delivering product water to the product water outlet, a first concentrating compartment and a second concentrating compartment. The first and second diluting compartments are bounded by an anion exchange membrane on the side closest to the anode and by a cation exchange membrane on the side closest to the cathode. The first and second concentrating compartments are bounded by a cation exchange membrane on the side closest to the anode and by an anion exchange membrane on the side closest to the cathode.
摘要翻译：电去离子装置包括阳极室，阳极室设置有与阳极室隔开并设置有阴极的阳极室和阴极室，其中阳极和阴极被配置为耦合到直流电源，以实现阳极和阳极间的电位差阴极，从而通过电位差的影响影响离子物质在液体介质和离子交换介质中的转运。电去离子装置还包括接收进料溶液的进料入口，产物水出口和多个阴离子交换膜以及交替布置在阳极室和阴极室之间的多个阳离子交换膜。电去离子装置还包括多个间隔物，其中间隔物和阴离子和阳离子交换膜被布置成形成从进料入口接收进料溶液的第一稀释室，与第一稀释室和递送产物串联的第二稀释室水到产品出水口，第一浓缩室和第二浓缩室。第一和第二稀释隔室由最靠近阳极的一侧的阴离子交换膜和最靠近阴极的一侧的阳离子交换膜界定。第一和第二浓缩室由最靠近阳极的一侧的阳离子交换膜和最靠近阴极的一侧的阴离子交换膜界定。

16. 发明授权

EP2659535B1 VACUUM CHAMBER METHOD TO FORM POLYMER COATINGS ON POROUS SUPPORT 有权转让
标题翻译：真空室法在多孔载体上形成聚合物涂层
公开(公告)号：EP2659535B1
公开(公告)日：2018-02-28
申请号：EP10861403.3
申请日：2010-12-31
申请人： General Electric Company
发明人： BARBER, John , YANG, Hai , LU, Su , MACDONALD, Russell, James , DENG, Zhigang , GAO, Xin
IPC分类号： H01M4/88 , H01M4/96 , H01M4/86
CPC分类号： H01M4/0402 , B05D1/32 , B05D5/12 , C02F1/4693 , C02F2001/46128 , C23C18/06 , H01M4/8657 , H01M4/8892 , H01M4/96 , H01M2004/8694 , Y02E60/50
摘要： A bi-polar electrode having ion exchange polymers on opposite faces of a porous substrate is formed using a method that includes providing an electrode substrate with activated carbon layers on opposite faces of the electrode substrate, wherein said faces have an outer perimeter band void of the activated carbon layers. Gaskets are placed against the outer perimeter band of the electrode substrate void of activated carbon and the electrode substrate is clamped between two rigid plates to form a first airtight chamber on one side of the electrode substrate and a second airtight chamber on the opposite side of the electrode substrate. A first polymerizable monomer mixture having an anion exchange group is added into the first chamber and a second polymerizable monomer mixture having a cation exchange group is added into the second chamber. The first and second polymerizable monomer mixtures are then polymerized in an oven.

17. 发明公开

EP2659539A1 SEMULTANEOUS POLYMERIZATION OF TWO VINYL MONOMER MIXTURES TO OPPOSITE FACES OF A FLAT POROUS SUBTRATE 审中-公开
标题翻译：乙烯基单体混合物的同时聚合TWO在平坦的多孔基材的相对表面
公开(公告)号：EP2659539A1
公开(公告)日：2013-11-06
申请号：EP11802997.4
申请日：2011-12-07
申请人： General Electric Company
发明人： MACDONALD, Russell, James , ZHENG, Liping , BARBER, John , YANG, Hai
IPC分类号： H01M10/04 , H01M4/139 , H01M4/13 , H01M4/04
CPC分类号： H01M4/8657 , H01M2004/029 , H01M2004/8694
摘要： A bi-polar electrode having ion exchange polymers on opposite faces of a porous substrate is formed using a method that includes providing an electrode substrate with activated carbon layers on opposite faces of the electrode substrate, wherein said faces have an outer perimeter band void of the activated carbon layers. The electrode substrate is placed in a thermoplastic envelope formed by a pair of polyethylene films. A Mylar sheet is placed in each side of the envelope against the electrode substrate, and the envelope is thermally sealed to the outer perimeter band of the electrode substrate void of activated carbon to form a first pocket on one side of the electrode substrate and a second pocket on the opposite side of the electrode substrate. The method also includes inserting a first polymerizable monomer mixture having an anion exchange group into the first pocket of the envelope and inserting a second polymerizable monomer mixture having a cation exchange group into the second pocket of the envelope. The first and second polymerizable monomers mixtures are then polymerized in an oven.

18. 发明授权

EP2029262B1 METHOD AND APPARATUS FOR SHIFTING CURRENT DISTRIBUTION IN ELECTRODEIONIZATION SYSTEMS 有权转让
标题翻译：方法和装置在ELEKTROENTIONISIERUNGSSYSTEMEN配电MOVING
公开(公告)号：EP2029262B1
公开(公告)日：2012-06-13
申请号：EP07761469.1
申请日：2007-04-27
申请人： GENERAL ELECTRIC COMPANY
发明人： BARBER, John
IPC分类号： B01D61/54 , B01D61/48 , C02F1/469
CPC分类号： B01D61/48 , B01D61/54 , B01D2313/28 , B01D2313/30 , B01D2313/34 , B01D2325/26 , C02F1/4695 , C02F2201/46115 , C02F2201/46125 , C02F2209/05
摘要： An electrodeionization (EDI) apparatus (10) and method comprising an ion-depleting chamber (20) for removing ions from liquids passed therethrough, wherein a resistive component (32) is coupled proximate the outlet region of the chamber so as to increase the electrical resistance of the outlet region of the chamber with respect to the inlet region of the chamber. The resistive component may be coupled to the ion-selective membranes (22,24) bordering the diluting chamber (20) and/or the concentrate chambers (21). In an alternative embodiment, the resistive component may be coupled between the ion- exchanging media particles themselves within the ion-depleting chambers. In each embodiment, the electrical resistance of the outlet region is increased with respect to the inlet region of the chamber, with results being that electrical current is shifted from the outlet region toward the inlet region, thus enhancing overall deionization performance of the EDI device.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式