Coway Co., Ltd

Woongjin Coway Co., Ltd

Chan Jung Park

Woong Jung

Hyoung Joon Kim

Jong Hwan Lee

Hee Do Jung

Yoo Won Oh

Hyun Goo Kim

Dong Hun Lee

Dong Wook Kim

Sang Yoon Park

Hyo Sung Kim

Jin Won Park

Byung Soo Yun

In Kyu Back

Sun Dug Kwon

A water purifier that purifies water to provide purified water may include: a purified water tank accommodating the purified water; and a discharge port discharging the purified water to an outside of the water purifier. The purified water tank may include: a tank main body that provides an accommodation space for accommodating the purified water; a discharge buffer part having an inlet which communicates with the accommodation space so that the purified water in the accommodation space flows in the discharge buffer part, the discharge buffer part extending in an up-down direction; an outlet tube including an insertion portion extending downward in the discharge buffer part to discharge the purified water to the discharge port through a discharge flow path; and a gasket extending from the insertion portion to an inner peripheral surface of the discharge buffer part to reduce sloshing of the purified water in the discharge buffer part.

Water purification tank and water purifier comprising same

A water purifier may include: a filter filtering raw water to provide purified water; a discharge port through which the purified water is discharged outside; water pipes providing a flow space for the purified water to flow; a flow path module including a body part supporting the water pipes; and a tubing assembly detachably connected to the water pipes to selectively open and close at least a portion of the water pipes when connected thereto. The tubing assembly has one side connected to the filter and the other side connected to the flow path module, and the flow path module receives the purified water filtered by the filter through the tubing assembly. The flow path module may be placed above the tubing assembly, and disposed between the filter and the discharge port while overlapping at least a portion of the tubing assembly without overlapping the filter when viewed from above.

Water purifier

A multifunctional storage system includes a storage chamber and a machinery chamber provided on a side of the storage chamber. The system further includes a dehumidification part dehumidifying circulating air flowing in the storage chamber; a circulating air inlet and a circulating air outlet enabling the storage chamber and the machinery chamber to communicate; and a circulation filter unit supplying moisture to circulating air supplied to the storage chamber via the circulating air inlet.

Multifunctional circulation system enabling purification of outside air

Provided is a steam generator () which comprises a water tank (); a heater unit () connected with the water tank so as to heat the water; and a spraying unit () connected with the heater unit (), wherein raw water heated by the heater unit () is in a high-temperature and high-pressure state in the heater unit (), and the high-temperature and high-pressure raw water is converted into steam by decompression when sprayed to the outside by the spraying unit (). The steam generator, according to the present invention, can generate steam without a separate electric power supply device, can generate steam that is harmless to the human body without generating ozone, and can generates an abundant amount of atomized steam through a process for directly heating the supplied raw water by using a heating member disposed in a housing and then secondarily heating the steam of which a phase is primarily changed so as to atomize steam particles, thereby suppressing the ejection of condensed water. In order to suppress rapid boiling which occurs by the overheating of a surface between the heating member and the supplied raw water or an overheated region formed in the housing, and steam explosion in the housing caused thereby, a bubble dispersing member is provided in the heating member, thereby preventing the rapid expansion of the steam. Since the present invention does not require an ozone removing device and an electric power supply device, the size of the steam generator can be reduced and production costs can be lowered, and thus users can easily purchase and use the steam generator at home.

Steam generator

Disclosed are a composition for the prophylaxis of influenza viral infection comprising a sumac extract, an air filter coated with the same, and an air cleaner comprising the air filter. Having high inhibitory activity against influenza virus, the composition comprising a sumac extract can be applied to the prevention of influenza viral infection. Also, the filter coated with the composition can remove influenza viruses from the air so that it can be employed in an air cleaner for the prophylaxis of influenza viral infection.

Composition for prevention of influenza viral infection comprising sumac extract, air filter comprising the same and air cleaning device comprising the filter

Disclosed are a composition for the prophylaxis of influenza viral infection comprising tannic acid, an air filter coated with the same, and an air cleaner comprising the air filter. Having high inhibitory activity against influenza virus, the composition comprising tannic acid can be applied to the prevention of influenza viral infection. Also, the filter coated with the composition can remove influenza virus from the air so that it can be employed in an air cleaner for the prophylaxis of influenza viral infection.

Composition for prevention of influenza viral infection comprising tannic acid, air filter comprising the same and air cleaning device comprising the filter

Growing community of inventors

Seoul, South Korea

Chan Jung Park