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    • 1. 发明公开
    • 화학반응에 의한 잔류염소 제거가 가능한 정수기
    • 降低残留氯的水净化剂
    • KR1020160090783A
    • 2016-08-01
    • KR1020160092667
    • 2016-07-21
    • 코웨이 주식회사
    • 이수영김연국
    • B01D35/04B01D61/02B01D39/20C02F1/44C02F1/28
    • B01D35/04B01D39/2062B01D61/025C02F1/283C02F1/441
    • 활성탄필터를통과한물에잔존하는잔류염소를화학반응에의해제거할수 있는정수기가개시된다. 개시되는정수기는, 활성탄흡착을통하여유입된물에포함된잔류염소와불순물을제거하는프리카본필터와, 상기프리카본필터를통과한물에잔존하는잔류염소를화학반응에의해제거하는염소제거물질이포함된잔류염소제거부와, 상기잔류염소제거부를통과한물을여과하는역삼투압멤브레인필터를포함하여구성되는필터부; 및상기필터부에서여과된물을저장하는탱크;를포함하는것을특징으로한다. 이러한잔류염소제거가가능한정수기에의하면잔류염소가역삼투압멤브레인필터로유입되는것을안정적으로차단할수 있게되고, 이에따라역삼투압멤브레인필터의막이손상되는것을방지하여역삼투압멤브레인필터의성능을안정적으로유지할수 있다는효과가있게된다.
    • 公开了一种能够通过化学反应去除残留在已经通过活性炭过滤器的水中的残余氯的净水器。 所公开的能够减少残留氯的净水器包括:过滤器单元,其包括被配置为通过活性炭吸附除去残留氯和引入的水中包含的杂质的游离碳过滤器,残留除氯单元构造成包括适于 通过化学反应除去残留在通过游离碳过滤器的水中的残留氯,以及构造成过滤通过残留除氯单元的水的反渗透膜过滤器; 以及储存由过滤器单元过滤的水的罐。 根据能够减少残留氯的净水器,具有可以稳定地防止残留氯进入反渗透膜过滤器的效果,因此可以防止反渗透膜过滤器的膜被损坏,从而 保持反渗透膜过滤器性能稳定。
    • 4. 发明公开
    • 정수기의 자가세정방법
    • 净水器清洗方法
    • KR1020110138332A
    • 2011-12-27
    • KR1020110134064
    • 2011-12-13
    • 코웨이 주식회사
    • 주일이선용김연국박설희
    • B01D35/00B01D35/16
    • B01D35/16B01D35/30B01D2201/30
    • PURPOSE: The self-cleaning method of a water purifier is provided to maintain the storing tank of the water purifier in a clean state by implementing a self-cleaning process based on water which is filtered in the filtering part of the water purifier. CONSTITUTION: A cleaning material or a sterilizing material is applied to water, and the water is supplied in a storing tank(300). Cleaning water containing the cleaning material or the sterilizing material is discharged from the storing tank. Water is filtered in a filtering part(200), and the filtered water is supplied to the storing tank. Parts of filters are arranged at the front side of the filtering part. Remaining parts of the filters are arranged at the rear side of the filtering part. A flow path converting valve(420) coverts the flow path of filtered water.
    • 目的:提供净水器的自洁方法,通过在净水器的过滤部分中过滤的水进行基于水的自清洁过程,将净水器的储存罐保持在清洁状态。 构成:将清洁材料或消毒材料施加到水上,并将水供应到储存罐(300)中。 含有清洁材料或灭菌材料的清洗水从储存罐排出。 在过滤部分(200)中过滤水,并将过滤的水供应到储存罐。 过滤器部分布置在过滤部分的前侧。 过滤器的剩余部分布置在过滤部分的后侧。 流路转换阀(420)覆盖过滤水的流路。
    • 5. 发明公开
    • 수처리 기기 세정방법
    • 水处理装置清洁方法
    • KR1020110081437A
    • 2011-07-14
    • KR1020100001604
    • 2010-01-08
    • 코웨이 주식회사
    • 박설희주일신예숙박용민이선용김연국
    • B01D35/16B01D35/22B08B9/027
    • B01D35/16B01D35/22B01D2201/08B08B9/027
    • PURPOSE: A water treatment device cleaning method is provided to successively use an oxidation washing solution, and a rinsing solution containing carboxylic acid or poly-amino carboxylic acids chelating agent. CONSTITUTION: A water treatment device cleaning method comprises the following steps: washing a flow path of a water treatment device using an oxidation washing solution containing hypochlorous acid; and removing impurities separated from the flow path using a rinsing solution containing carboxylic acid or poly-amino carboxylic acids chelating agent. The poly-amino carboxylic acids chelating agent is selected from ethylene diamine tetraacetic acid, diethylenediamine pentacetic acid, nitrilo triacetic acid, and their salt.
    • 目的:提供一种水处理装置清洗方法,以依次使用氧化洗涤溶液和含羧酸或多氨基羧酸螯合剂的漂洗溶液。 构成:水处理装置的清洗方法包括以下步骤:使用含有次氯酸的氧化洗涤液洗涤水处理装置的流路; 以及使用含有羧酸或多氨基羧酸螯合剂的冲洗溶液除去从流路分离的杂质。 聚氨基羧酸螯合剂选自乙二胺四乙酸,二乙二胺五乙酸,次氮基三乙酸及其盐。
    • 6. 发明公开
    • 자가세정가능한 정수기
    • 净化器可以清洁自己
    • KR1020100089341A
    • 2010-08-12
    • KR1020090008544
    • 2009-02-03
    • 코웨이 주식회사
    • 주일이선용김연국박설희
    • B01D35/00B01D35/16
    • B01D35/00B01D35/16C02F1/001C02F2303/04C02F2307/10
    • PURPOSE: A cleaning unit connected to a filtration part of a storage tank is provided to wash the storage tank using the filtered water for the purpose of offering a convenient and fast methology in cleaning huge scale storage tank. CONSTITUTION: A storage tank comprises a cleaning unit and a filtration part. A filtration part(200) filters the water flowing in. A storage tank(300) which is connected to the filtration part implements the role of storing the water filtered in the filtration part. The storage tank is washed to the water filtered in the filtration part. The cleaning unit(400) connected to the filtration part and storage tank is included. With the cleaning means(410) included in the connection pipe(411) which interlinks the filtration part and storage tank in order to supply the cleansing material or the substance of sterilization to the storage tank.
    • 目的:提供连接到储罐过滤部分的清洁单元,以便使用过滤水清洗储罐,目的是为清洁大型储罐提供方便快捷的方法。 构成:储罐包括清洁单元和过滤部件。 过滤部件(200)对流入的水进行过滤。与过滤部连接的储罐(300)具有储存在过滤部中过滤的水的作用。 将储存罐洗涤到在过滤部分中过滤的水。 包括连接到过滤部分和储存罐的清洁单元(400)。 利用包括在连接管(411)中的清洁装置(410),其将过滤部分和储存罐相互连接,以将清洁材料或灭菌物质提供给储存罐。
    • 7. 发明公开
    • 기체 분리막을 이용한 탄산수 최적화 추출 시스템을 갖는 탄산수 제조장치
    • 用于生产碳化水的碳酸水机的设备使用膜的碳酸盐水的优化吸收体系
    • KR1020100052791A
    • 2010-05-20
    • KR1020080111646
    • 2008-11-11
    • 코웨이 주식회사
    • 문유진이선용김연국한두원강병일
    • B01D61/00B01D63/00A23L2/54
    • PURPOSE: An apparatus for manufacturing carbonated water having a carbonized water optimization system with a gas separation membrane is provided to restrict breeding of aerobic bacteria in carbonated water, and to increase carbon dioxide dissolution efficiency by maintaining a sealing state of an inner space in the apparatus. CONSTITUTION: An apparatus for manufacturing carbonated water includes the following: a storage tank(100) storing cold water; a gas separation membrane(200) having an outlet(240) and an inlet(220); a pump(300) supplying the cold water of the storage tank to the inlet; a carbon dioxide feed port(400) supplying carbon dioxide to the gas separation membrane; a carbonated water extraction pipe(600) having an opening/closing valve(520); a discharge pipe having a secondary valve(620); and a check valve(260) preventing backward flowing of the water in the inlet.
    • 目的:提供一种具有碳化水优化系统和气体分离膜的碳酸水生产设备,以限制碳酸水中需氧菌的繁殖,并通过维持设备内部空间的密封状态来提高二氧化碳溶解效率 。 构成:用于制造碳酸水的装置包括:存储冷水的储罐(100); 具有出口(240)和入口(220)的气体分离膜(200); 将储罐的冷水供给到入口的泵(300) 向所述气体分离膜供给二氧化碳的二氧化碳供给口(400) 具有开/关阀(520)的碳酸水抽取管(600) 具有次级阀(620)的排出管; 以及止回阀(260),其防止所述入口中的水向后流动。
    • 8. 发明公开
    • 연수기
    • 软水装置
    • KR1020100049962A
    • 2010-05-13
    • KR1020080109023
    • 2008-11-04
    • 코웨이 주식회사
    • 이수영신예숙김연국
    • B01D35/30C02F1/42
    • PURPOSE: A water softener is provided to prevent environmental contamination by preventing leakage of wastewater containing hardness component without any periodically regeneration process, and to be used for a long time. CONSTITUTION: A water softener(100) includes the following: a raw water inlet(110); a housing(130) connected to the raw water inlet; a plurality of ceramic balls(140) converting raw water into soft water, and is mounted inside the housing; and a soft water outlet(120) connected to the housing. A mesh net(150) is formed between the ceramic balls and the soft water outlet to prevent leakage of insoluble compounds and the ceramic balls. The raw water inlet is formed on the bottom of the housing. The soft water outlet is formed on the top of the housing.
    • 目的:提供一种软水器,以防止环境污染,防止含有硬度成分的废水泄漏,无需任何周期性再生过程,并可长期使用。 构成:软水器(100)包括:原水入口(110); 连接到原水入口的壳体(130); 多个陶瓷球(140)将原水转化为软水,并安装在壳体内; 和连接到壳体的软水出口(120)。 在陶瓷球和软水出口之间形成网状网(150),以防止不溶性化合物和陶瓷球的渗漏。 原水入口形成在壳体的底部。 软水出口形成在外壳的顶部。
    • 9. 发明公开
    • 평막 카트리지
    • 平面薄膜盒
    • KR1020090131715A
    • 2009-12-30
    • KR1020080057610
    • 2008-06-19
    • 코웨이 주식회사
    • 김연국이선용
    • B01D63/08
    • PURPOSE: A flat membrane cartridge is provided to reduce installation cost and to minimize an installation area while improving wastewater processing capacity and manufacturing efficiency of drinking water by performing functions of a carbon filter. CONSTITUTION: A flat membrane cartridge includes a supporting plate(100), a separation membrane(200), and activated carbon(300). A flow path(120) is formed on one side or both sides of the supporting plate. An outflow hole(140) is formed to discharge or transfer treated water on a side of an edge of the supporting plate. The separation membrane is adhered to the surfaced of the supporting plate. The activated carbon is adhered to an inner side or an outer side of the separation membrane. An additive is included in the flat membrane cartridge.
    • 目的:提供平膜滤芯,以降低安装成本,并通过执行碳过滤器的功能来改善废水处理能力和饮用水生产效率,从而最大限度地减少安装面积。 构成:平膜盒包括支撑板(100),分离膜(200)和活性炭(300)。 在支撑板的一侧或两侧形成有流路(120)。 形成流出孔(140),以排出或转移处理水在支撑板的边缘的一侧。 分离膜粘附到支撑板的表面。 活性炭附着在分离膜的内侧或外侧。 平膜滤芯中包含添加剂。