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公开(公告)号：US20160296059A1
公开(公告)日：2016-10-13
申请号：US15038271
申请日：2014-12-01
Applicant: COWAY CO., LTD.
Inventor： Woong JUNG , Hee-Do JUNG , Young-Hoon HONG , Jin-Woo CHOI
CPC classification number: A47J31/3628 , A47J31/46
Abstract: A coffee extraction device is disclosed. A coffee extraction device according to an embodiment of the present invention comprises: a pump which is connected to a water supply source and pressurizes water supplied from the water supply source; a heater for heating the water pressurized by the pump; a coffee extraction unit for extracting coffee using the water heated by the heater; and a discharge member for discharging the coffee, which has been extracted by the coffee extraction unit, to the outside, wherein a vent valve may be provided between the heater and the coffee extraction unit, the vent valve being closed during coffee extraction and being opened after coffee extraction.
Abstract translation: 公开了一种咖啡提取装置。 根据本发明实施例的咖啡提取装置包括：泵，其连接到供水源并对从供水源供应的水进行加压; 用于加热由泵加压的水的加热器; 咖啡提取单元，用于使用由加热器加热的水提取咖啡; 以及用于将由咖啡提取单元提取的咖啡排出到外部的排出构件，其中可以在加热器和咖啡提取单元之间设置排气阀，在咖啡提取期间，排气阀关闭并打开 咖啡提取后。
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公开(公告)号：US20190118123A1
公开(公告)日：2019-04-25
申请号：US16098332
申请日：2017-05-02
Applicant: COWAY CO., LTD.
Inventor： Jae-Man KIM , In-Du CHOI , Woo-Jin KANG , Do-Han KIM , Jin-Woo CHOI , Byung-Hyo YE
Abstract: A sterilization water discharge device is disclosed. A sterilization water discharge device includes: a tray part, which is movably disposed under a discharge member for discharging water and allows sterilization water discharged from the discharge member to be received therein and discharged; and a movement driving part for moving the tray part.
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Patent Agency Ranking
公开(公告)号：US20170280921A1
公开(公告)日：2017-10-05
申请号：US15510481
申请日：2015-08-28
Applicant: COWAY CO., LTD.
Inventor： Hee-Do JUNG , Young-Hoon HONG , Min-Sub SONG , Jin-Woo CHOI
CPC classification number: A47J31/407 , A47J31/36 , A47J31/3633 , A47J31/4475 , B01D35/00 , C02F1/00 , C02F2307/10
Abstract: A beverage extracting device according to an embodiment of the present invention may comprise: an extracting part including an installing space in which a beverage capsule is installed; an opening and closing part connected to the extracting part, for opening or sealing the installing space; a link part connected to at least one from among the extracting part and the opening and closing part; and a perforating part for moving reciprocally according to the movement of the link part so as to perforate the beverage capsule.
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公开(公告)号：US20230251043A1
公开(公告)日：2023-08-10
申请号：US18001302
申请日：2021-06-10
Applicant: COWAY Co., Ltd.
Inventor： Byung-Hyo YE , Jung-Hwan LEE , Jae-Man KIM , Min-Chul YONG , Chung-Lae KIM , Jin-Hyeok JANG , Young-Kwang CHOI , Jin-Woo CHOI , Seong-Min PARK , Young-Jae LEE , Sang-Jin YOUN
CPC classification number: F28D15/0275 , F25B21/02 , F25D15/00 , F25D23/003 , F25D31/002 , F28F21/08 , G06F1/20 , F28D2021/0029
Abstract: Provided is a thermoelectric cooling device comprising: a thermoelectric module; a heat sink having a body, which has on one side a contact surface coming into contact with a heating side of the thermoelectric module, and a plurality of heat dissipation fins, and emitting the heat transferred from the heating side of the thermoelectric module; a heat pipe coupled to a mounting groove which is formed on the contact surface of the heat sink, and for transferring heat by means of a working fluid stored therein; and a cooling fan for forming the airflow to the heat sink, wherein the heat pipe comprises a plurality of corner-extension heat pipes extending to a corner area of the heat sink from the central part of the heat sink on which the thermoelectric module is installed, and the shape of the mounting groove corresponds to the shape of the corner-extension heat pipes.
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公开(公告)号：US20230234828A1
公开(公告)日：2023-07-27
申请号：US17999369
申请日：2021-05-18
Applicant: COWAY CO., Ltd.
Inventor： Min-Suk CHANG , Yong-Yeon NOH , Woo-Jin JOO , Myeong-Hoon KANG , Ki-Hong MIN , Jin-Woo CHOI , Young-Jae LEE , Dong-Hui KIM , Sang-Jin YOUN , Gyeong-Jong KIM
CPC classification number: B67D1/0895 , B67D1/0801 , B67D1/0857 , B67D1/1206 , F25C1/25 , B67D2001/0093
Abstract: An ice-making water purifier includes a water tank unit, an instantaneous heating device, an extraction member, an ice-maker, a supply pump, an ice-making water inlet passage, an ice-making water supply valve, a flow rate sensor, and a controller configured to control driving of the supply pump and the opening and closing of the ice-making water supply valve such that purified water corresponding to a predetermined supply amount of ice-making water is supplied to the ice-maker on the basis of a flow rate value measured by the flow rate sensor. The controller controls the opening and closing of the channel such that purified water is preferentially supplied to the instantaneous heating device among the instantaneous heating device and the ice-maker.
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公开(公告)号：US20230191329A1
公开(公告)日：2023-06-22
申请号：US17999365
申请日：2021-05-18
Applicant: COWAY Co., Ltd.
Inventor： Min-Suk CHANG , Yong-Yeon NOH , Woo-Jin JOO , Myeong-Hoon KANG , Ki-Hong MIN , Jin-Woo CHOI , Young-Jae LEE , Dong-Hui KIM , Sang-Jin YOUN , Gyeong-Jong KIM
CPC classification number: B01D61/025 , C02F1/441 , B01D61/10 , C02F1/02 , B01D61/081 , B01D61/12 , C02F1/008 , B01D2313/18 , C02F2201/005 , B01D2313/243 , F25C2400/14
Abstract: Provided is a water purifier comprising: a filter unit which has a reverse osmosis membrane filter; a supply valve; an instantaneous heating device which is provided with an inflow port, and an outflow port, and which heats and purified water entering through the inflow port and flowing to the outflow port, so that hot water is discharged through the outflow port; an extraction member; a supply pump; a domestic water drain line; a hot water drain line; a hot water drain valve; and a control unit which controls the opening/closing of respective flow channels of the hot water drain line and the domestic water drain line so that, among a hot water draining process through the hot water drain line, and a domestic water draining process through the domestic water drain line, the hot water draining process is carried out first.
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公开(公告)号：US20220034571A1
公开(公告)日：2022-02-03
申请号：US17275992
申请日：2019-09-04
Applicant: WOONGJIN COWAY Co., Ltd.
Inventor： Gyeong-Min LEE , Jung-Hwan LEE , Kyu-Jun KIM , Doo-Youl JEON , Myeong-Hoon KANG , Jin-Woo CHOI , Kwon-Jae LEE , Jae-Man KIM
Abstract: An evaporator for an ice maker includes an evaporator body having a refrigerant flow path formed therein; a dipping member connected to the evaporator body, for a refrigerant having a temperature lower than a freezing point of water to flow in the refrigerant flow path to generate ice in a state in which at least a portion of the dipping member is submerged in water; a heater having at least a portion inserted into the refrigerant flow path, and directly or indirectly heating at least one of the refrigerant in the refrigerant flow path, the evaporator body, and the dipping member to separate the ice generated on the dipping member from the dipping member; and a connection member connecting the evaporator body and the refrigerant flow path to be connected to a refrigeration cycle, and inserting the at least a portion of the heater into the refrigerant flow path.
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