Coway Co., Ltd

Dong-Min Oh

Han-Soo Kim

Jung-Hwan Lee

Jong-Min Kim

Jin-Woo Choi

Han-soo Kim

Hee-Do Jung

Young-Hoon Hong

Gyeong-Min Lee

Dae-Sik Kang

Tae-Yong Son

Kyu-Jun Kim

Hyun-Seok Moon

Hwan-Seok Choi

Soo-Yeun Lee

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

Disclosed is an apparatus for extracting coffee that includes an input part which receives a command for controlling an operation of the apparatus for extracting coffee; a heater which heats water supplied to a coffee flow path for extracting coffee; a temperature sensor which measures the temperature of the heater; an input voltage acquisition part which acquires an input voltage value applied to the apparatus for extracting coffee; and a control part which determines the possibility of coffee extraction by detecting the operation of the apparatus for extracting coffee, and if it is determined that there is a high possibility of coffee extraction, controls a preheating operation of the heater on the basis of the input voltage value acquired by the input voltage acquisition part and the temperature of the heater measured by the temperature sensor.

Apparatus for extracting coffee and method for preheating heater thereof

Provided are a coffee extraction device and a coffee extraction method, which are capable of extracting coffee from a coffee capsule (capsule coffee) and the like. The coffee extraction device can comprise: a coffee extraction unit on which a coffee capsule is to be mounted; a pump for pressurizing water and supplying the same to the coffee extraction unit; a flow rate sensor for measuring the flow rate of water to be supplied to the coffee extraction unit; and a control unit for controlling the operation of the pump on the basis of the flow rate to be sensed at the flow rate sensor.

Coffee extraction device and method

Growing community of inventors

Seoul, South Korea

Dong-Min Oh