Boil and boil-dry detection methods for cooking appliances using vibration sensors

A method of boil and boil-dry detection for appliances. The method includes the steps: detecting vibrations that correspond to cookware situated on a burner assembly; generating a vibration signal based on the vibrations; and performing signal processing on the vibration signal. The method also incl...

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Bibliographische Detailangaben
Hauptverfasser:	BUENDIA GARCIA ALI R, MUKHTAR MOEED, ASHRAFZADEH FARHAD
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR MAKING BEVERAGES BLASTING BURNERS COFFEE MILLS COMBUSTION APPARATUS COMBUSTION PROCESSES DOMESTIC ARTICLES OR APPLIANCES FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL FURNITURE HEATING HUMAN NECESSITIES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES KITCHEN EQUIPMENT LIGHTING MEASURING MECHANICAL ENGINEERING PHYSICS RANGES REGULATING OR CONTROLLING COMBUSTION SPICE MILLS SUCTION CLEANERS IN GENERAL TESTING VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	A method of boil and boil-dry detection for appliances. The method includes the steps: detecting vibrations that correspond to cookware situated on a burner assembly; generating a vibration signal based on the vibrations; and performing signal processing on the vibration signal. The method also includes the steps: collecting vibration data related to the vibration signal; and detecting boiling and boil-dry conditions for a liquid contained within the cookware based at least in part on an evaluation of the vibration data. The method may also include the steps: indicating the boiling and boil-dry conditions; and controlling the burner assembly based at least in part on the boiling and boil-dry conditions.