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公开(公告)号：US20160176729A1
公开(公告)日：2016-06-23
申请号：US14907759
申请日：2014-07-04
Applicant: COWAY CO., LTD.
Inventor： Tae Seong KWON , In Du CHOI , Soo Young LEE , Young Gun CHO , Sung Min MUN , Hyoung Min MOON , Byung Kil PARK
IPC: C02F1/469
CPC classification number: C02F1/4691 , C02F1/008 , C02F1/283 , C02F2201/005 , C02F2201/46 , C02F2201/46145 , C02F2303/14 , C02F2303/16 , C02F2303/20 , C02F2303/22
Abstract: A CDI type water treatment apparatus according to the present invention includes: a CDI filter unit which discharges purified water in a purification mode for purifying raw water, discharges recycle water in a recycle mode for recycling electrodes, and includes a water inlet port through which the raw water is introduced and a water outlet port through which the purified water or the recycle water is discharged; a supply unit for supplying the raw water to the CDI filter unit; a dispensing unit for dispensing the purified water to a user; a discharge unit for discharging the recycle water to the outside; a valve unit including a plurality of valves; and a control unit for controlling opening or closing the valves of the valve unit.
Abstract translation: 根据本发明的CDI型水处理装置包括：CDI过滤器单元，其以用于净化原水的净化模式排出净化水，以循环模式排出循环水，用于再循环电极，并且包括进水口， 引入原水和排出出净水或再循环水的出水口; 用于将原水供应到CDI过滤器单元的供应单元; 用于将净化水分配给用户的分配单元; 排出单元，用于将再循环水排出到外部; 包括多个阀的阀单元; 以及控制单元，用于控制阀单元的阀的打开或关闭。
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Patent Agency Ranking
公开(公告)号：US20240051813A1
公开(公告)日：2024-02-15
申请号：US18259910
申请日：2021-12-01
Applicant: COWAY CO., LTD.
Inventor： Min Chul YONG , Chung Rae KIM , Jeong Yeon KIM , In Du CHOI , Chan Jung PARK
CPC classification number: B67D1/0869 , B67D1/0014 , B67D2210/0001 , B67D2210/00049
Abstract: The present invention relates to a cold-water generating apparatus and a water purifier comprising same, in which: by arranging a block member to surround the outer circumferential surface of a flow path member through which fluid flows, and cooling the block member so that the fluid is cooled, thereby sufficiently lowering the temperature at which the fluid is cooled; and by arranging cooling passages respectively in a plurality of zones provided in the block member and thermally separated from one another, providing a connection pipe to allow the fluid to sequentially flow through the cooling passages, and preventing heat exchange from occurring between the fluid introduced through the connection pipe and the fluid discharged therefrom, the maximum amount of cold water can be secured, thereby improving user satisfaction.
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公开(公告)号：US20250134272A1
公开(公告)日：2025-05-01
申请号：US18725258
申请日：2022-12-19
Applicant: COWAY CO., LTD.
Inventor： Chul Woo PARK , In Du CHOI , Eu Jean MOON , Byung Il KANG , Jong Min KIM , Jin Wook LEE , Dong Min OH , Hye Young YI , Jung Kyu YANG , Ho Sik YIM
Abstract: A mattress assembly includes: an air pocket unit configured to contain air; a pressure regulator for controlling the air pocket unit; and a body unit accommodating the air pocket unit and the pressure regulator. The body unit includes: a frame part having a top side open to provide an accommodation space for accommodating the air pocket unit and the pressure regulator; and a cover part disposed on the frame part to cover the accommodation space. The cover part includes; a first area formed to be relatively movable with respect to the frame part and covering or exposing the pressure regulator; and a second area disposed adjacent to the first area and fixed to the frame part. The first area faces an upper edge of the frame part when covering the pressure regulator.
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公开(公告)号：US20250129970A1
公开(公告)日：2025-04-24
申请号：US18918281
申请日：2024-10-17
Applicant: COWAY Co., Ltd.
Inventor： Si Jun PARK , In Du CHOI , Jung Chul PARK
IPC: F24H15/223 , C02F1/00 , F24H15/215 , F24H15/219
Abstract: A water mixing device into which water flows, the device comprises: a cold water module including a cold water body into which all water flowing in the water mixing device is introduced, a cooler for cooling the water introduced into the cold water body to cold water, and a cold water temperature sensor for detecting a temperature of the cold water; a hot water module including a hot water body into which cold water discharged from the cold water body is introduced, a heater for heating the cold water introduced into the hot water body to hot water, and a hot water temperature sensor for detecting a temperature of the hot water.
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公开(公告)号：US20240132386A1
公开(公告)日：2024-04-25
申请号：US18485350
申请日：2023-10-12
Applicant: COWAY Co., Ltd.
Inventor： Si Jun PARK , Hyun Suk MOON , Sang-Young LEE , Doo Won HAN , Jung Chul PARK , In Du CHOI
Abstract: The present invention relates to a water treatment device, and more specifically to a water purifier capable of removing scale in a simple manner. A water purifier according to one aspect of the present invention includes: a body casing; a raw water flow path unit provided in the body casing and through which introduced raw water flows; a filtration unit for filtering the raw water to generate purified water; a purified water flow path unit through which the purified water flows; a purified water outlet flow path unit through which the purified water flows to be discharged to the outside; a water outlet unit detachably coupled to the body casing, connected to the purified water outlet flow path unit, and provided with a drinking water outlet to allow the purified water to be discharged to the outside; a descaling kit unit detachably coupled to the body casing so as to be replaceable with the water outlet unit and provided with an internal flow path to allow washing water to flow to the purified water flow path unit, wherein the washing water is generated by dissolving a descaling material in the purified water introduced through the purified water outlet flow path unit; and a control unit for controlling fluid flow in each of the units.
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6.发明公开公开(公告)号：US20240053078A1
公开(公告)日：2024-02-15
申请号：US18257936
申请日：2021-12-01
Applicant: COWAY CO., LTD.
Inventor： Gyeong Min LEE , Gyeong Jong KIM , Hyun Woo LEE , In Du CHOI , Jae Man KIM , Jung Chul PARK , Min Chul YONG , Sung Hwan HEO , Byung Hyo YE , Chung Rae KIM , Jae Wook CHO
CPC classification number: F25C1/12 , F25C1/25 , F25C2400/14
Abstract: The present invention relates to a running-water-type evaporator, and an ice-making device and a water purification device comprising the same, and to a running-water-type evaporator, and an ice-making device and a water purification device comprising the same, the evaporator uniformly transferring, to ice, heat supplied through high-temperature fluid during ice separation, so as to enable the ice to be easily separated without using separate ice-separating water, and thus minimizes melting of the ice during ice separation, and circulating ice-making water in a state where the ice-making water flows only toward the outer sides of a pair of outer plate members, and thus a degradation in the cleanliness of the ice-making water can be prevented.
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