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1. 发明申请

US20140158539A1 ACTIVE REGENERATION METHOD FOR DEIONIZATION MODULE AND WATER TREATMENT APPARATUS USING THE SAME 审中-公开
标题翻译：用于分离模块和水处理装置的主动再生方法
公开(公告)号：US20140158539A1
公开(公告)日：2014-06-12
申请号：US14119129
申请日：2012-04-18
申请人： COWAY CO., LTD.
发明人： Kyung-Heon Lee , Tae-Yong Son , Hyoung-Min Moon , Soo-Young Lee , Hee-Do Jung , Hyun-Woo Lee
IPC分类号： C02F1/46 , C02F1/469
CPC分类号： C02F1/4602 , B01D61/48 , B01D61/54 , B01D65/02 , B01D2315/20 , B01D2321/40 , C02F1/283 , C02F1/4604 , C02F1/4691 , C02F1/4693 , C02F1/4695 , C02F2201/4614 , C02F2303/16
摘要： There are provided an active regeneration method for a deionization module, and a water treatment apparatus using the same. The water treatment apparatus may include: a power applying unit applying power to the deionization module in order to perform a regeneration process a regeneration parameter measuring unit measuring a regeneration parameter of the deionization module when the power is applied; and a controlling unit terminating the regeneration process, based on the measured regeneration parameter.
摘要翻译：提供了去离子模块的主动再生方法和使用其的水处理装置。水处理装置可以包括：功率施加单元，对去离子模块施加电力，以便在施加电力时进行再生处理;再生参数测量单元，测量去离子模块的再生参数; 以及基于所测量的再生参数终止再生过程的控制单元。

2. 发明授权

US12135159B2 Method for manufacturing evaporator for ice-making and evaporator for ice-making 有权
公开(公告)号：US12135159B2
公开(公告)日：2024-11-05
申请号：US17413436
申请日：2019-12-11
申请人： Coway Co., Ltd.
发明人： Kwon-Jae Lee , In-Du Choi , Hyun-Woo Lee , Chung-Lae Kim , Chan-Jung Park , Woong Jung
IPC分类号： F25B39/02 , B23K26/21 , B23K31/02 , F25C1/08 , F25C5/08 , B23K101/14
CPC分类号： F25C5/08 , B23K26/21 , F25B39/02 , F25C1/08 , B23K31/027 , B23K2101/14 , B23P2700/09
摘要： A method for manufacturing an evaporator for ice-making includes: a preparation step for preparing a plate member, a finger member, and a capillary tube, the plate member being provided with a through hole and formed as a developed view of a tube; an insertion step for inserting the finger member into the through hole so that the finger member at least partially passes through the through hole; a connection step for fixedly connecting the finger member to the plate member; an insert placement step for placing at least a part of the capillary tube on the plate member; and an evaporation tube formation step for forming an evaporation tube, which is provided with a refrigerant flow path through which a refrigerant flows, by bending the plate member into a tube shape and connecting end portions.

3. 发明授权

US10955180B2 Icemaker 有权
公开(公告)号：US10955180B2
公开(公告)日：2021-03-23
申请号：US16331347
申请日：2017-09-08
申请人： COWAY CO., LTD.
发明人： Sang-Gu Sim , Myung-Jin Park , Jung-Chul Park , Hyun-Woo Lee , Sung-Jin Kim , In-Du Choi
IPC分类号： F25C1/10 , F25C1/147 , F25C5/04 , F25C5/18
摘要： An icemaker according to present invention may comprise: a device body having an inflow penetration portion and a discharge penetration portion formed therein; a flow portion having an inflow opening and a discharge opening provided to penetrate the inflow penetration portion and the discharge penetration directly or indirectly, respectively, and having a flow space formed therein so as to connect with the inflow opening and the discharge opening; a cooling portion configured such that a refrigerant flows to at least a part of the periphery of the flow portion, thereby cooling water, which is introduced into the flow space through the inflow opening and flows therein, and turning the same into ice or cold water; and a separating/transferring portion for separating the ice, which has been generated in the flow space, from the flow space and transferring the same to the discharge opening.

4. 发明申请

US20140102902A1 APPARATUS AND METHOD FOR CONTROLLING TOTAL DISSOLVED SOLIDS, AND WATER TREATMENT APPARATUS INCLUDING THE SAME 审中-公开
标题翻译：用于控制全部溶解固体的装置和方法，以及包括其的水处理装置
公开(公告)号：US20140102902A1
公开(公告)日：2014-04-17
申请号：US14119738
申请日：2012-05-24
申请人： COWAY CO., LTD.
发明人： Tae-Yong Son , Soo-Young Lee , Hyoung-Min Moon , Kyung-Heon Lee , Hee-Do Jung , Hyun-Woo Lee , Jin-Pyo Hong
IPC分类号： C02F1/469
CPC分类号： C02F1/4672 , B01D61/12 , B01D61/22 , B01D2311/246 , C02F1/4604 , C02F1/469 , C02F1/4691 , C02F1/4693 , C02F1/4695 , C02F2201/4614 , C02F2209/10 , C02F2209/40
摘要： Provided are apparatus and method for controlling total dissolved solids, and water treatment apparatus including apparatus for controlling total dissolved solids. The total dissolved solid controlling apparatus includes, a filtering unit including a deionizing filter removing dissolved solids from inflow raw water by an input current and, a control unit controlling the input current such that water discharged from the deionizing filter corresponds to target total dissolved solids.
摘要翻译：提供了用于控制总溶解固体的装置和方法，以及包括用于控制总溶解固体的装置的水处理装置。总溶解固体控制装置包括：过滤单元，其包括去离子过滤器，其通过输入电流从流入的原水中除去溶解的固体;以及控制单元，其控制输入电流，使得从去离子过滤器排出的水对应于目标总溶解固体。

5. 发明授权

US11465895B2 Cold water tank 有权
公开(公告)号：US11465895B2
公开(公告)日：2022-10-11
申请号：US17260774
申请日：2019-07-08
申请人： COWAY Co., Ltd.
发明人： Jong-Hwan Lee , Hee-Do Jung , Hyun-Goo Kim , Yoo-Won Oh , Hyun-Woo Lee , Chung-Lae Kim , Chan-Jung Park , Woong Jung
IPC分类号： B67D1/08
摘要： A cold water tank includes a tank body, a cover part connected to the tank body to cover an open top of the tank body, and a cooling unit disposed in the tank body to cool water stored inside the tank body so as to make cold water. The cover part is configured to have an air layer formed therein, thereby minimizing or preventing the occurrence of condensation.

6. 发明授权

US09470447B2 Ice maker and water purifier having the same 有权
标题翻译：制冰机和净水器具有相同的功能
公开(公告)号：US09470447B2
公开(公告)日：2016-10-18
申请号：US14610281
申请日：2015-01-30
申请人： WOONGJIN COWAY CO. LTD.
发明人： Jong-Han Lee , Jung-Chul Park , Hee-Do Jung , Hyun-Woo Lee
IPC分类号： F25C1/00 , F25C5/18 , F25C1/04 , F25C1/22
CPC分类号： F25C1/04 , F25C1/08 , F25C1/25 , F25C2305/022 , F25C2400/04 , F25C2400/14 , F25C2700/14
摘要： An ice maker and a water purifier capable of making ice using two water trays. The water purifier having an ice maker includes a water tray member comprising an ice-making water tray holding ice-making raw water to make ice using an ice-making unit, and an auxiliary water tray holding ice-making raw water remaining in the ice-making water tray in the course of cooling the ice-making raw water by means of the ice-making unit and removing the ice-making raw water from the ice-making water tray; an ice reservoir storing ice made in the ice-making unit; a cold water storage tank cooling water held therein using the ice made in the ice-making unit; and a guide member guiding the ice made in the ice-making unit so that the ice is selectively fed to either the ice reservoir or the cold water storage tank.
摘要翻译：制冰机和净水器能够使用两个水盘制冰。具有制冰机的净水器包括水盘构件，该水盘构件包括制冰水盘，该制冰水盘保持使用制冰单元制冰的制冰原水，以及保留在冰中的制冰原水的辅助水盘在制冰单元冷却制冰原水的过程中制造水盘，并从制冰水盘中取出制冰原水; 存储在制冰单元中制冰的冰块; 使用在制冰单元中制造的冰保持在其中的冷水储存箱冷却水; 以及引导构件，其引导在制冰单元中制造的冰，使得冰被选择性地供给到冰储存器或冷水存储罐。

7. 发明申请

US20150143838A1 ICE MAKER 有权
标题翻译：制冰器
公开(公告)号：US20150143838A1
公开(公告)日：2015-05-28
申请号：US14411791
申请日：2013-06-25
申请人： COWAY CO., LTD.
发明人： Yong-Bum Kim , Jin-Pyo Hong , Hyun-Woo Lee
IPC分类号： F25C1/00 , F25C5/02
CPC分类号： F25C1/00 , F25C1/08 , F25C5/02 , F25C5/08 , F25C2400/08 , F25C2500/02
摘要： An ice maker is provided that varies an amount of heat transferred between an ice making member connected to a cooling unit and water being in direct or indirect contact with the ice making member according to portions of the ice making member, and producing ice in various forms including rounded ice without edges, especially spherical ice, on the ice making member, the ice maker including a cooling unit performing cooling; at least one ice making member connected to the cooling unit and being in direct or indirect contact with water to allow ice to be produced thereon; with an amount of heat transferred between the ice making member and the water being in direct or indirect contact with the ice making member varies according to portions of the ice making member, such that ice is produced in various forms on the ice making member.
摘要翻译：提供一种制冰机，其改变连接到冷却单元的制冰构件与根据制冰构件的部分与制冰构件直接或间接接触的水之间传递的热量，并且生产各种形式的冰包括制冰构件上没有边缘的圆形冰，特别是球形冰，制冰机包括进行冷却的冷却单元; 至少一个制冰构件连接到冷却单元并与水直接或间接接触以允许在其上产生冰; 在制冰构件与与制冰构件直接或间接接触的水之间传递的热量根据制冰构件的部分而变化，使得在制冰构件上以各种形式产生冰。

8. 发明申请

US20140083846A1 WATER TREATMENT APPARATUS AND METHOD FOR CONTROLLING WATER TREATMENT APPARATUS 审中-公开
标题翻译：水处理设备和控制水处理设备的方法
公开(公告)号：US20140083846A1
公开(公告)日：2014-03-27
申请号：US14119651
申请日：2012-05-24
申请人： COWAY CO., LTD.
发明人： Hyoung-Min Moon , Soo-Young Lee , Hee-Do Jing , Hyun-Woo Lee , Tae-Yong Son , Kyung-Heon Lee , Jin-Pyo Hong
IPC分类号： C02F1/46 , C02F1/467 , C02F1/469
CPC分类号： C02F1/4672 , B01D61/12 , B01D61/22 , B01D2311/246 , C02F1/4604 , C02F1/469 , C02F1/4691 , C02F1/4693 , C02F1/4695 , C02F2201/4614 , C02F2209/10 , C02F2209/40
摘要： Provided are water treatment apparatus and method for controlling water treatment apparatus. The water treatment apparatus includes a filtering unit including a deionizing filter removing total dissolved solids contained in inflow water by an application of power, a water output unit outputting water filtered by the filtering unit; and a control unit controlling power that is applied to the deionizing filter to control total dissolved solids (TDS) contained in water filtered by the deionizing filter, or a reduction rate of total dissolved solids by the deionizing filter.
摘要翻译：提供了用于控制水处理装置的水处理装置和方法。水处理装置包括：过滤单元，其包括去离子过滤器，通过施加电力来去除流入水中所含的总溶解固体;输出单元，其输出由过滤单元过滤的水; 以及控制单元，其控制施加到去离子过滤器上的功率以控制由去离子过滤器过滤的水中包含的总溶解固体（TDS）或通过去离子过滤器的总溶解固体的还原率。

9. 发明授权

US10874986B2 Water purifier 有权
公开(公告)号：US10874986B2
公开(公告)日：2020-12-29
申请号：US16317194
申请日：2017-07-04
申请人： COWAY CO., LTD.
发明人： Jae-Hoon Kim , Young-Jae Lee , Su-Yong Park , Sang-Kyun Lee , Jung-Hun Lee , Hyun-Woo Lee , Ju-Hyuk Eom , Min-Sub Song , Sung-Han Yun , Dae-Sik Kang , Si-Jun Park
IPC分类号： B01D61/12 , B01D61/02 , B01D61/08 , C02F1/44 , B01D37/04 , B01D35/157 , B01D35/143
CPC分类号： B01D61/12 , B01D35/143 , B01D35/157 , B01D37/04 , B01D61/02 , B01D61/025 , B01D61/08 , C02F1/44 , C02F1/441 , B01D2311/246 , B01D2313/18 , C02F2201/005 , C02F2209/05 , C02F2209/40 , C02F2209/445
摘要： A water purifier comprising: a filter unit comprising at least one filter filtering water to generate purified water; a flow rate sensor measuring a flow rate of the water; a concentrated water channel discharging concentrated water, having been filtered by the filter unit; an extraction unit extracting the purified water; a flow rate control valve controlling a flow rate of purified water; an opening and closing degree measurement unit, measuring a degree of opening and closing of the flow rate control valve; a concentrated water ratio calculation unit, calculating a ratio between purified water and concentrated water, according to the degree of opening and closing of the flow rate control valve; and a controller, using the flow rate of water and the calculated ratio between purified water and concentrated water, to calculate amounts of water used, integrating the calculated amounts of water, and calculating a lifespan (remaining life) of the filter.

10. 发明授权

US09766006B2 Ice maker 有权
公开(公告)号：US09766006B2
公开(公告)日：2017-09-19
申请号：US14411791
申请日：2013-06-25
申请人： COWAY CO., LTD.
发明人： Yong-Bum Kim , Jin-Pyo Hong , Hyun-Woo Lee
IPC分类号： F25C1/00 , F25C5/02 , F25C5/08 , F25C1/08
CPC分类号： F25C1/00 , F25C1/08 , F25C5/02 , F25C5/08 , F25C2400/08 , F25C2500/02
摘要： An ice maker is provided that varies an amount of heat transferred between an ice making member connected to a cooling unit and water being in direct or indirect contact with the ice making member according to portions of the ice making member, and producing ice in various forms including rounded ice without edges, especially spherical ice, on the ice making member, the ice maker including a cooling unit performing cooling; at least one ice making member connected to the cooling unit and being in direct or indirect contact with water to allow ice to be produced thereon; with an amount of heat transferred between the ice making member and the water being in direct or indirect contact with the ice making member varies according to portions of the ice making member, such that ice is produced in various forms on the ice making member.

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