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1. 发明专利

JPH07194948A SPIRAL TYPE FILTER MODULE WITH BYPASS PREVENTING FLANGE 失效
公开(公告)号：JPH07194948A
公开(公告)日：1995-08-01
申请号：JP24579794
申请日：1994-10-12
申请人： KOCH MEMBRANE SYSTEMS INC , KOCH MEMBRANE SYSTEMS INC
发明人： DEBITSUDO EMU KORUBII
IPC分类号： B01D63/00 , B01D63/10 , B01D65/00
摘要： PURPOSE: To eliminate a bypass of a feed stream and to prevent sanitary problems and a cartridge removing problem by securing a bypass seal, which continuously extends from an end cap to the cartridge, to the outer diameter part of the cartridge. CONSTITUTION: A case 12 is provided with an inlet 18 connected to a pipe line 15 for supplying the feed stream and an outlet 19 at the opposite end, and is capable of introducing the feed stream into the internal volume. The bypass seal 20 is disposed in the case 12 so as to form the seal between the case 12 and the filtration cartridge 14. The bypass seal 20 is provided with a flange gasket 22 and a sleeve 24 extending perpendicularly therefrom. Further, the sleeve 24 is attached directly to the cartridge 14, which prevents the feed stream from entering the bypass channel.

2. 发明专利

JP2009154159A Filter element and assembling method for filter device 审中-公开
标题翻译：过滤器元件和过滤装置的组装方法
公开(公告)号：JP2009154159A
公开(公告)日：2009-07-16
申请号：JP2009093238
申请日：2009-04-07
申请人： Koch Membrane Systems Inc , コークメンブレインシステムズ,インコーポレイテッド
发明人： COLBY DAVID M , LESAN FREDERICK K , FRANKS ALAN M , HSIEH CHANG-LI , MUKHERJEE ANJAN KUMAR
IPC分类号： B01D63/00 , B01D63/10 , B01D63/12 , F16L55/24
CPC分类号： B01D63/10 , B01D63/106 , B01D63/12 , F16L55/24 , Y02A20/131
摘要： PROBLEM TO BE SOLVED: To provide couplers (10a, 10b) for a filter element of a spiral membrane having a spiral membrane surrounded by a lap at a lengthy hard outer side.
SOLUTION: The coupler is provided with: a central support (12); a plurality of spokes (20) outwardly extending from the central support; and a rim (22) connected to the spoke, and a surface of the rim is perpendicular to an axis of the hard lap. The rim is characterized by a channel (28) on a surface for receiving a compressive seal (25), and the two couplers are mounted to the lap at the outer side. The seal is positioned on the channel, and when a pair of aligned fasteners is mounted to respective receptacles, the two filter elements are opposed to each other and are connected and bonded. The illustrative embodiment of the coupler, the filter element and a filter apparatus is provided, and a related method is also provided.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于螺旋膜的过滤元件的成色剂（10a，10b），其具有在长的坚硬的外侧由圈覆盖的螺旋膜。解决方案：耦合器设置有：中心支撑件（12）; 从所述中央支撑件向外延伸的多个辐条（20）; 以及连接到辐条的轮辋（22），并且所述轮辋的表面垂直于所述硬蹬的轴线。轮辋的特征在于用于接收压缩密封件（25）的表面上的通道（28），并且两个联接器在外侧安装到搭接部。密封件定位在通道上，并且当一对对齐的紧固件安装到相应的容器时，两个过滤器元件彼此相对并且连接并结合。提供了耦合器，滤波器元件和滤波器装置的说明性实施例，并且还提供了相关方法。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JPH067649A SPIRAL FILTER MODULE HAVING LIQUID FEED SPACER SUPPRESSED IN EXTRUSION AND CIRCUMFERENTIAL EXPANSION AND METHOD FOR FORMING SAID MODULE 失效
公开(公告)号：JPH067649A
公开(公告)日：1994-01-18
申请号：JP14508291
申请日：1991-06-18
申请人： KOCH MEMBRANE SYSTEMS INC
发明人： KARUROSU EI FUAGUNDESU , TOOMASU SHII MAKUDAAMOTSUTO JI , DEIBITSUDO EMU KORUBII
IPC分类号： B01D63/00 , B01D63/10
摘要： PURPOSE: To prevent the extrusion and circumferential expansion of feed spacers in a spiral ultrafiltration module. CONSTITUTION: This module has >=1 sheet of membrane leaves 16 wound together with a feed spacer screen 18 around a permeate liquid transporting tube. These membrane leaves are adapted to come into contact with the fluid flowing in the axial direction of the module in a channel. The feed spacer screen 18 extends beyond the terminals of the membrane leaves so as to constitute an open mesh overwrap 20 enclosing the wound membrane leaves 16. A plurality of restraining bands 22 are provided in longitudinally spaced relationship along the length of the ultrafiltration module. The restraining bands are composed of heat shrinkable material and are fixed and secured to proper points by application of heat.

4. 发明专利

JPH06165924A DURABLE FILTER MEMBRANE WITH OPTIMUM MOLECULAR WEIGHT 失效
公开(公告)号：JPH06165924A
公开(公告)日：1994-06-14
申请号：JP21383992
申请日：1992-08-11
申请人： KOCH MEMBRANE SYSTEMS INC
发明人： KEI PII PEMAWANSA
IPC分类号： B01D69/02 , B01D67/00 , B01D71/68
摘要： PURPOSE: To obtain a new polymeric composition effective in membrane technology such as microfiltration, nanofiltration, ultrafiltration, reverse osmosis and gas separation. CONSTITUTION: The polymeric composition is formed by modifying a known condensation polymer such as polyether sulfone, polysulfone or a polyarylether sulfone to change the molecular weight distribution. The polymer has an unmodified number average molecular weight of about

5. 发明专利

JPH0615149A SPIRAL FILTRATION MODULE HAVING IMPROVED CLEANABILITY AND OPERATIONAL EFFICIENCY 失效
公开(公告)号：JPH0615149A
公开(公告)日：1994-01-25
申请号：JP12800691
申请日：1991-05-31
申请人： KOCH MEMBRANE SYSTEMS INC
发明人： JIKUO CHIYAN , ROBAATO JII BURANKU
IPC分类号： B01D61/18 , B01D61/10 , B01D63/00 , B01D63/10
摘要： PURPOSE: To prevent the bypass of the feed stream of a spiral filter membrane cartridge by inserting an external package between a housing of a filter module and a filter cartridge and sealing the outermost side of the external package and the cartridge by the feed inlet and end of the filter cartridge. CONSTITUTION: An ultrafiltration device 10 is provided with a housing 12, filter cartridge 14 and a permeate recovering means 18. The one end of the filter cartridge 14 has a stream blocking means 28 sealed with respect to the filter cartridge 14 and the housing 12. Then, the filter cartridge 14 is arranged apart a spacing within the housing 12 and, therefore, the flow of the feed stream passing radially inward in part of the filter cartridge 14 along the length of the filter cartridge 14 is assured on the periphery of the filter cartridge 14.

6. 发明专利

JPH057739A SWIRL TYPE FILTER AND METHOD FOR USING SAME 失效
公开(公告)号：JPH057739A
公开(公告)日：1993-01-19
申请号：JP2836591
申请日：1991-02-22
申请人： KOCH MEMBRANE SYSTEMS INC
发明人： KURAIDO DABURIYU FUARUKU JIYUN
IPC分类号： B01D61/18 , B01D61/02 , B01D61/12 , B01D61/14 , B01D61/58 , B01D63/12
摘要： PURPOSE: To increase flexibity of the system over that of the traditional once- through systems by arranging a plurality of filtration modules to form a parallel flow at each stages connected series and controlling a feed pump and a recirculating pump, together with appropriate flow controllers and valves, to control over both pressure and flow rate within the filtration system. CONSTITUTION: The first stage 38 and the second stage 40 are joined in series with each stage comprising a plurality of filtration modules 16 range for parallel flow. The concentrate from the first stage 38 forms the feed for the second stage 40 and a portion of the second stage concentrate is recirculated to the first stage feed stream. And a feed pump 68 and a recirculating pump 58, together with appropriate flow controlers C1 , C2 and valves 62, provide means for effecting control over both pressure and flow rate within the filtration system 36. As the result, the flexibility and control ability of pressure and flow rate of the system are enlarged than those of the traditional once-through system, and the cost can be considerably reduced comparing with the traditional recirculation system.

7. 发明专利

TWI239864B 過濾元件及建構一過濾組件之方法 FILTRATION ELEMENT AND METHOD OF CONSTRUCTING A FILTRATION ASSEMBLY 失效
简体标题：过滤组件及建构一过滤组件之方法 FILTRATION ELEMENT AND METHOD OF CONSTRUCTING A FILTRATION ASSEMBLY
公开(公告)号：TWI239864B
公开(公告)日：2005-09-21
申请号：TW093139643
申请日：2004-12-20
申请人：柯霍膜系統有限公司 KOCH MEMBRANE SYSTEMS, INC.
发明人：大衛.康比 DAVID M. COLBY , 腓烈德.雷森 FREDERICK K. LESAN , 艾倫.法蘭克 ALAN M. FRANKS , 張理憲 CHANG-LI HSIEH , 安卓.庫馬茅克赫吉 ANJAN KUMAR MUKHERJEE
IPC分类号： B01D
CPC分类号： B01D63/10 , B01D63/106 , B01D63/12 , F16L55/24 , Y02A20/131
摘要：一種用於一螺旋薄膜式過濾元件的聯結器，該過濾元件設有一被包封在一剛性外封套內的螺旋薄膜，而該聯結器則包括一中心支座，從中心支座往外延伸的若干輻條，與軸條聯結的一圓形輪緣，且該輪緣的輪緣面係與外封套的軸向保持垂直。輪緣在其輪緣面設有一凹槽以供容置一可壓縮密封條，另繞著其外表面設有若干插座，以便在將一對對齊的鎖扣置入各插座時，用以接合二個面對面的相鄰聯結器。本發明之實施例提供聯結器、過濾元件和過濾總成以及相關連方法的。
简体摘要：一种用于一螺旋薄膜式过滤组件的连接器，该过滤组件设有一被包封在一刚性外封套内的螺旋薄膜，而该连接器则包括一中心支座，从中心支座往外延伸的若干辐条，与轴条联结的一圆形轮缘，且该轮缘的轮缘面系与外封套的轴向保持垂直。轮缘在其轮缘面设有一凹槽以供容置一可压缩密封条，另绕着其外表面设有若干插座，以便在将一对对齐的锁扣置入各插座时，用以接合二个面对面的相邻连接器。本发明之实施例提供连接器、过滤组件和过滤总成以及相关连方法的。

8. 发明专利

TW200420340A 改良式聚醯胺逆滲透膜結構及其製造方法 IMPROVED POLYAMIDE REVERSE OSMOSIS MEMBRANE STRUCTURE AND METHOD OF MAKING SAME 审中-公开
简体标题：改良式聚酰胺逆渗透膜结构及其制造方法 IMPROVED POLYAMIDE REVERSE OSMOSIS MEMBRANE STRUCTURE AND METHOD OF MAKING SAME
公开(公告)号：TW200420340A
公开(公告)日：2004-10-16
申请号：TW092127351
申请日：2003-10-02
申请人：柯霍膜系統有限公司 KOCH MEMBRANE SYSTEMS, INC.
发明人：萊斯威廉C. RICE, WILLIAM C.
IPC分类号： B01D
摘要：一種可用以從水中去除一種以上離子、分子和粒子的片狀選擇性滲透複合材料。該片狀材料包括一層多孔支承層及一層被支承在該片狀材料上的部份交聯、透水、界面聚合的超薄聚醯胺選擇性滲透阻隔膜。該改性聚醯胺選擇性滲透阻隔層係在存有(c)一種具有至少一個活性N–H基的實質單體的脂肪族或芳香族膜改性反應物，例如咪唑的情況下，使(a)一種包括至少三個在一芳香族核上被取代之羧酸官能團的實質單體的胺反應性反應物，和(b)一種具有至少二個在一芳香族核上被取代之胺官能團的實質單體的聚胺反應物，例如1,3–苯二胺，進行界面縮合而在多孔支承層上就地形成。
简体摘要：一种可用以从水中去除一种以上离子、分子和粒子的片状选择性渗透复合材料。该片状材料包括一层多孔支承层及一层被支承在该片状材料上的部份交联、透水、界面聚合的超薄聚酰胺选择性渗透阻隔膜。该改性聚酰胺选择性渗透阻隔层系在存有(c)一种具有至少一个活性N–H基的实质单体的脂肪族或芳香族膜改性反应物，例如咪唑的情况下，使(a)一种包括至少三个在一芳香族核上被取代之羧酸官能团的实质单体的胺反应性反应物，和(b)一种具有至少二个在一芳香族核上被取代之胺官能团的实质单体的聚胺反应物，例如1,3–苯二胺，进行界面缩合而在多孔支承层上就地形成。

9. 发明专利

TWI551339B 用於過濾流體之外殼總成及過濾模組、保養過濾模組之方法及減少過濾殘渣累積於纖維膜上之方法有权
简体标题：用于过滤流体之外壳总成及过滤模块、保养过滤模块之方法及减少过滤残渣累积于纤维膜上之方法
公开(公告)号：TWI551339B
公开(公告)日：2016-10-01
申请号：TW104107311
申请日：2015-03-06
申请人：高奇薄膜系統公司 , KOCH MEMBRANE SYSTEMS, INC.
发明人：喬森泰勒L , JOHNSON, TAYLOUR L. , 寇比大衛M , COLBY, DAVID M. , 席恩曼溫德 , SINGH, MANWINDER
IPC分类号： B01D35/30 , B01D29/50
CPC分类号： E21B43/119 , B01D61/20 , B01D63/021 , B01D63/046 , B01D65/00 , B01D65/08 , B01D2313/02 , B01D2313/025 , B01D2313/20 , B01D2313/21 , B01D2313/26 , B01D2313/44 , B01D2313/54 , B01D2313/56 , B01D2315/06 , B01D2317/04 , B01D2321/185 , E21B43/117

10. 发明专利

TW201544157A 用於過濾流體之外殼總成及過濾模組审中-公开
简体标题：用于过滤流体之外壳总成及过滤模块
公开(公告)号：TW201544157A
公开(公告)日：2015-12-01
申请号：TW104107311
申请日：2015-03-06
申请人：高奇薄膜系統公司 , KOCH MEMBRANE SYSTEMS, INC.
发明人：喬森泰勒L , JOHNSON, TAYLOUR L. , 寇比大衛M , COLBY, DAVID M. , 席恩曼溫德 , SINGH, MANWINDER
IPC分类号： B01D35/30 , B01D29/50
CPC分类号： E21B43/119 , B01D61/20 , B01D63/021 , B01D63/046 , B01D65/00 , B01D65/08 , B01D2313/02 , B01D2313/025 , B01D2313/20 , B01D2313/21 , B01D2313/26 , B01D2313/44 , B01D2313/54 , B01D2313/56 , B01D2315/06 , B01D2317/04 , B01D2321/185 , E21B43/117
摘要：本發明提供一種經構形以接納經構形以過濾流體之複數個纖維膜之外殼總成，該外殼總成可包含：一長形管狀構件，其包含延伸於第一端與第二端之間之一長形壁；及一可移除艙口，其經耦合至該長形壁之相對側邊緣，藉此形成具有一內部之一中空外殼。該長形管狀構件之該內部可經構形，以接納經構形以過濾流體之複數個纖維膜。
简体摘要：本发明提供一种经构形以接纳经构形以过滤流体之复数个纤维膜之外壳总成，该外壳总成可包含：一长形管状构件，其包含延伸于第一端与第二端之间之一长形壁；及一可移除舱口，其经耦合至该长形壁之相对侧边缘，借此形成具有一内部之一中空外壳。该长形管状构件之该内部可经构形，以接纳经构形以过滤流体之复数个纤维膜。

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