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公开(公告)号：US09597639B2
公开(公告)日：2017-03-21
申请号：US14573086
申请日：2014-12-17
Applicant: KOLON INDUSTRIES, INC.
Inventor： Kwang-Jin Lee , Moo-Seok Lee
CPC classification number: B01D63/02 , B01D63/026 , B01D65/00 , B01D2313/02 , B01D2313/06 , B01D2313/12 , B01D2313/21 , B01D2315/06 , Y10T29/49826
Abstract: Disclosed are a hollow fiber membrane module, a filtration apparatus based on the same, and a method for manufacturing the filtration apparatus. The hollow fiber membrane module includes two headers respectively provided with a permeate collecting unit therein, wherein each of the headers has grooves on its two sides, the grooves being extended in a length direction of the hollow fiber membrane. Since one slide rod can simultaneously be inserted into grooves of two adjacent hollow fiber membrane modules, the hollow fiber membrane modules can mutually serve as guides for insertion/ejection thereof. Also, since the grooves formed on the header can serve as insertion holes into which a clamp is inserted, the clamp can be used for coupling between the hollow fiber membrane module and another element and reinforcement of the coupling.
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公开(公告)号：US08623208B2
公开(公告)日：2014-01-07
申请号：US13936894
申请日：2013-07-08
Applicant: Kolon Industries, Inc.
Inventor： Kwang-Jin Lee
CPC classification number: B01D65/00 , B01D63/02 , B01D63/04 , B01D2313/21 , B01D2313/90
Abstract: A hollow fiber membrane module and a puller used therefore is disclosed, wherein each individual hollow fiber membrane module can be easily pulled out from a filtering apparatus provided with a plurality of hollow fiber membrane modules if it is required to be replaced or repaired. At this time, the hollow fiber membrane module comprises a hollow fiber membrane; and at least one header to which the hollow fiber membrane is potted, wherein the header includes a first lateral side to which the hollow fiber membrane is potted and a second lateral side opposite to the first lateral side, and wherein an engaging plate is formed at the second lateral side. Also, the puller comprises a main body; and a hooking member, extending from an end of the main body, formed in a shape suitable for being caught in the engaging plate.
Abstract translation: 因此公开了一种中空纤维膜组件和拉拔器，其中如果需要更换或修理，则每个单独的中空纤维膜组件可以容易地从设置有多个中空纤维膜组件的过滤装置中拉出。 此时，中空纤维膜组件包括中空纤维膜; 以及至少一个中空纤维膜被封装的集管，其中，所述集管包括中空纤维膜被封装的第一横向侧和与所述第一横向侧相对的第二横向侧，并且其中形成接合板 第二个侧面。 此外，牵引器包括主体; 以及从主体的端部延伸的钩状构件，其形状适于卡合在接合板中。
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公开(公告)号：US09212071B2
公开(公告)日：2015-12-15
申请号：US14626759
申请日：2015-02-19
Applicant: KOLON INDUSTRIES, INC.
Inventor： Kwang-Jin Lee
CPC classification number: C02F1/44 , B01D61/18 , B01D61/20 , B01D61/22 , B01D65/02 , B01D2311/14 , B01D2315/06 , B01D2317/022 , B01D2317/04 , C02F2209/03 , C02F2303/20
Abstract: A filtering method using a filtering system is disclosed, which is capable of accomplishing a first water bath into which a first membrane cassette and a first membrane cassette for concentrate are submerged, a second water bath into which a second membrane cassette and a second membrane cassette for concentrate are submerged, a first pump for supplying a first negative pressure to the first membrane cassette, a second pump for supplying a second negative pressure to the second membrane cassette, and a common pump for supplying a third negative pressure to the first and second membrane cassettes for concentrate, stopping an operation of the first pump; interrupting the third negative pressure supplied from the common pump to the first membrane cassette for concentrate; and cleaning the first membrane cassette and the first membrane cassette for concentrate.
Abstract translation: 公开了一种使用过滤系统的过滤方法，其能够实现第一水浴，第一膜盒和用于浓缩物的第一膜盒被浸没在其中，第二水浴，第二膜盒和第二膜盒 为了浓缩物被浸没，用于向第一膜盒提供第一负压的第一泵，用于向第二膜盒提供第二负压的第二泵以及用于向第一和第二膜提供第三负压的公共泵 用于浓缩的膜盒，停止第一泵的操作; 将从所述公用泵供给的所述第三负压中断到所述第一膜盒用于浓缩; 并清洁第一膜盒和第一膜盒用于浓缩。
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公开(公告)号：US20140076793A1
公开(公告)日：2014-03-20
申请号：US14114840
申请日：2012-06-21
Applicant: KOLON INDUSTRIES, INC.
Inventor： Jae Hee Ryu , Yong-Cheol Shin , Kwang-Jin Lee , Moo-Seok Lee
CPC classification number: B01D63/04 , B01D63/021 , B01D63/027 , B01D69/08 , B01D69/10 , B01D69/12 , B01D71/34 , B01D71/48 , B01D71/68 , B01D2313/23 , B01D2325/40
Abstract: Disclosed is a pressurized hollow fiber membrane module that exhibits improved durability without deterioration in packing density and permeation flux. The pressurized hollow fiber membrane module includes a composite hollow fiber membrane comprising a tubular braid woven by yarns and a polymer film on the outer surface of the tubular braid. At least one of the yarns comprises a small-fineness filament and a medium-fineness filament. The small-fineness filament comprises first monofilaments having a fineness of 0.01 to 0.4 denier, the medium-fineness filament comprises second monofilaments having a fineness higher than 0.4 and lower than 3, and a ratio of thickness of the tubular braid to outer diameter thereof is 15 to 35%.
Abstract translation: 公开了一种加压中空纤维膜组件，其具有改善的耐久性，而不会降低填充密度和渗透通量。 加压中空纤维膜组件包括复合中空纤维膜，其包括由纱线编织的管状编织物和在管状编织物的外表面上的聚合物膜。 至少一根纱线包括细细丝和中细丝。 小细丝包括细度为0.01至0.4旦尼尔的第一单丝，中细丝包括细度高于0.4且低于3的第二单丝，并且管状编织物的厚度与外径之比为 15到35％。
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