| 摘要 |
PURPOSE: A beverage extracting device and method are provided to obtain accurate concentration of beverage by employing a valve on a hot water supply path. CONSTITUTION: A beverage extracting device comprises a pump(110) supplying water, a heater(120) heating the water, a temperature sensor(130) detecting the temperature of water heated by the heater, a pair of trays in which the same or different types of capsules are loaded, a pair of upper punches(150,250) which open the top of the capsules to supply hot water into the capsules, and a water supply valve(140) provided on the supply path of the hot water to supply the hot water to one of the pair of capsules while blocking the hot water from the other. |
