Invention Grant
US09354207B2 Boil and boil-dry detection methods for cooking appliances using vibration sensors
有权
使用振动传感器烹饪器具的煮沸和煮沸检测方法
- Patent Title: Boil and boil-dry detection methods for cooking appliances using vibration sensors
- Patent Title (中): 使用振动传感器烹饪器具的煮沸和煮沸检测方法
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Application No.: US13649155Application Date: 2012-10-11
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Publication No.: US09354207B2Publication Date: 2016-05-31
- Inventor: Ali R. Buendia Garcia , Farhad Ashrafzadeh , Moeed Mukhtar
- Applicant: Whirlpool Corporation
- Applicant Address: US MI Benton Harbor
- Assignee: Whirlpool Corporation
- Current Assignee: Whirlpool Corporation
- Current Assignee Address: US MI Benton Harbor
- Main IPC: F23N1/02
- IPC: F23N1/02 ; A47J27/62 ; F24H9/20 ; G01N29/46 ; F23N5/24 ; F23D14/06 ; F23D14/72 ; G01N29/14 ; G01N29/44
Abstract:
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.
Public/Granted literature
- US20140057214A1 BOIL AND BOIL-DRY DETECTION METHODS FOR COOKING APPLIANCES USING VIBRATION SENSORS Public/Granted day:2014-02-27
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