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Application filed by Yen Sun Technology CorpfiledCriticalYen Sun Technology Corp
Priority to TW093141225ApriorityCriticalpatent/TW200621193A/en
Publication of TW200621193ApublicationCriticalpatent/TW200621193A/en
A drink dispenser comprises a drink-storage tank, a heater, a control unit, a water-line detector, and a thermal sensor. The heater, the water-line detector, and the thermal sensor are assembled in the drink-storage tank. The control unit can control the heater to heat a drink contained in the drink-storage tank, and the water-line detector can detect a predetermined position of the water line therein and then send a signal to the control unit. The thermal sensor can detect a temperature of the drink and then send a corresponding signal to the control unit. Thereby, the control unit controls the heater to turn on or off for heating. The control unit further includes a thermal control to control a heating temperature of the heater.