BOIL AND BOIL DRY DETECTION APPARATUS

A water boil detecting device comprises: an ultrasonic wave transmitting device configured to transmit a transmission ultrasonic wave signal toward a cooking container in which cooking utensils are placed; a ultrasonic wave receiving device configured to receive a reflection ultrasonic wave reflecte...

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Bibliographic Details
Main Authors KIM, SEUNG NAM, YANG, YEON MO
Format Patent
LanguageEnglish
Korean
Published 07.12.2016
Subjects
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES
MEASURING
PHYSICS
TESTING
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Summary:A water boil detecting device comprises: an ultrasonic wave transmitting device configured to transmit a transmission ultrasonic wave signal toward a cooking container in which cooking utensils are placed; a ultrasonic wave receiving device configured to receive a reflection ultrasonic wave reflected and returned from the cooking container; and an analysis device configured to compare the transmission ultrasonic wave signal with the reflection ultrasonic wave due to vibration of the cooking container to determine whether water in the cooking container boils. 물 끓음 여부를 판단하는 분석 장치는 요리 기구에 놓인 요리 용기 방향으로 송신 초음파 신호를 송출하는 초음파 송출 장치, 상기 요리 용기에 반사되어 돌아오는 반사 초음파 신호를 수신하는 초음파 수신 장치 및 상기 요리 용기의 진동으로 인한 상기 송신 초음파 신호와 와 상기 반사 초음파 신호를 비교하여 상기 요리 용기의 를 포함한다.
Bibliography:Application Number: KR20150074232