公开(公告)号：US11433354B2

公开(公告)日：2022-09-06

申请号：US17260810

申请日：2019-07-08

Applicant: COWAY Co., Ltd.

Inventor： Jong-Hwan Lee ,  Hee-Do Jung ,  Hyun-Goo Kim ,  Yoo-Won Oh ,  Chan-Jung Park ,  Woong Jung

IPC: B01D61/10 ,  B01D61/02 ,  B01D61/08 ,  C02F1/44 ,  B67D1/08

Abstract: A water purifier includes a water purifier body, a filter bracket provided inside the water purifier body, a pump unit provided inside the water purifier body and including a pump connected to a main water purifying filter installed in the filter bracket, and a vibration transmission-preventing unit which, while the main water purifying filter is installed in the filter bracket, ensures the transmission, to the filter bracket and the water purifier body, of vibrations due to the pressure difference between the pump and the main water purifying filter when water is supplied to the main water purifying filter by means of the pump is reduced by a filter vibration-damping member.

公开(公告)号：US11370647B2

公开(公告)日：2022-06-28

申请号：US16607288

申请日：2018-04-17

Applicant: COWAY CO., LTD.

Inventor： Jong-Hwan Lee ,  Chan-Jung Park ,  Woong Jung ,  Hyun-Goo Kim

IPC: B67D1/00 ,  B01D35/04

Abstract: A water discharge device is disclosed. A water discharge device according to an embodiment of the present invention may comprise: a main body unit including a first main body and a second main body movably connected to the first main body; and a discharge unit connected to the second main body so as to be moved with the second main body, and connected to a water source so as to discharge water in the water source to the outside, wherein the discharge unit comprises a plurality of link members having flow channels through which water flows, respectively, and rotatably connected to each other so as to connect the flow channels in a sealed manner.

公开(公告)号：US10077912B2

公开(公告)日：2018-09-18

申请号：US15038780

申请日：2014-11-20

Applicant: COWAY CO., LTD.

Inventor： Hyun-Jin Hong ,  Chan-Jung Park ,  Dong-Hui Jang ,  Hyun-Goo Kim

IPC: F24F3/14 ,  F24F11/83 ,  F24F11/00

CPC classification number: F24F3/14 ,  F24F11/0008 ,  F24F11/83 ,  F24F2003/1446

Abstract: The dehumidifier, according to one embodiment of the present invention, comprises: a variable compressor which varies the rotation speed of a driving shaft according to an input control signal and adjusts an amount of a refrigerant gas compressed by the rotation of the driving shaft; a condenser for liquefying the compressed refrigerant gas received from the variable compressor; a heat exchanger for cooling flown air by vaporizing the liquefied refrigerant gas, and condensing vapors of the flown air into water to remove the water by using the cooling air; a blower fan for supplying outside air to the heat exchanger by forming an air flow according to the driving speed of a blower motor; and a control unit for generating the control signal according to the input signal so as to adjust the rotation speed of the driving shaft.

公开(公告)号：US11465895B2

公开(公告)日：2022-10-11

申请号：US17260774

申请日：2019-07-08

Applicant: COWAY Co., Ltd.

Inventor： Jong-Hwan Lee ,  Hee-Do Jung ,  Hyun-Goo Kim ,  Yoo-Won Oh ,  Hyun-Woo Lee ,  Chung-Lae Kim ,  Chan-Jung Park ,  Woong Jung

IPC: B67D1/08

Abstract: 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.