Coway Co., Ltd

Young-Hoon Hong

Chul-Ho Kim

Hyun-Soo Shin

Si-Jun Park

Jin-Woo Choi

Woong Jung

Hyoung-Min Moon

Hee-Do Jung

Gyeong-Min Lee

Han-Soo Kim

Jung-Hwan Lee

Jong-Min Kim

Han-soo Kim

Min-Chul Yong

Kyu-Jun Kim

Chan-Jung Park

Hyun-Seok Moon

Chung-Lae Kim

Min-Sub Song

Gyeong-Jong Kim

Dong-Min Oh

Byung-Hyo Ye

A water purifier capable of stably discharging residual water from an extraction unit is disclosed. The water purifier () comprises: a filter unit () having a reverse osmosis membrane filter () for filtering incoming water; an extraction unit () for providing purified water filtered by the filter unit () to a user; and a residual water drainage unit () configured to drain, through the reverse osmosis membrane filter (), residual water remaining in the extraction unit (), by using an osmotic phenomenon of the reverse osmosis membrane filter () after completion of the extraction through the extraction unit ().

Water purifier

Disclosed is a hot water discharging apparatus. A hot water discharging apparatus according to an embodiment of the present invention comprises: a water heater for heating water that has flowed into hot water, and discharging the hot water; and a hot water discharge unit that is connected to the water heater so that the hot water discharged from the water heater is discharged to the outside, wherein the water heater is provided with an outlet through which the hot water is discharged, the hot water discharge unit includes a hot water discharge member connected to the outside so that the hot water is discharged to the outside, and the water heater may be disposed so that the outlet is located higher than the hot water discharge-side end of the hot water discharge member.

Hot water discharging apparatus

Provided is a cooling tank comprising a tank body in which a water accommodation space is formed, a foaming case for encompassing the outer peripheral surface of the tank body, and a foam insulating material formed by a foaming agent flowing into the foaming space between the outer peripheral surface of the tank body and the foaming case, and then foaming, wherein the foam insulating material is integrated with the tank body and the case through foaming, and the case has an air outlet through which air of the foaming space is discharged during a foaming process.

Cooling tank, water purifier having same, and cooling tank manufacturing method

Disclosed is a condenser for a water purifier, comprising a pipe provided with a plurality of bending parts which are disposed so as to be vertically overlapping with one another, cooling wires provided on the upper and lower surfaces of the plurality of bending parts; and fixing members for fixing the cooling wires. The cooling wires that are provided on the surfaces, facing each other, of the plurality of bending parts are disposed so as to alternate with each other.

Condenser for water purifier, method for manufacturing condenser for water purifier, and water purifier having condenser

An ice storage includes a storage body having a storage space for storing ice and a discharge port for discharging ice to the outside, a transferring and breaking part which, by having at least a part thereof provided in the storage space, transfers the ice in the storage space to the discharge port, and if necessary, breaks the transferred ice, and a door part allowing the ice to be discharged through the discharge port as unbroken ice or broken ice unbroken or broken up by the transferring and breaking part. The transferring and breaking part includes a transferring member for transferring ice and a breaking member for breaking ice, and the transferring member and the breaking member are configured such that ice is not stuck therebetween while being transferred.

Ice storage

A beverage extracting device is provided that includes 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.

Beverage extracting device and water purifier including same

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.

Coffee extraction device

Growing community of inventors

Seoul, South Korea

Young-Hoon Hong