Systems and methods for single-sensor oil quality measurement
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United States of America Patent
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Jan 5, 2016
Grant Date -
Feb 14, 2013
app pub date -
Oct 15, 2012
filing date -
Aug 22, 2010
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Abstract
A cooking medium filter system determines a quality of a cooking medium. The cooking medium filter system includes a filter container, a filter medium, a pump, a sample chamber, and a controller. The filter container receives the cooking medium from a cooking vessel. The filter medium is disposed in the filter container and removes contaminants from the cooking medium. The pump conveys the cooking medium along a filter path from the filter container to the cooking vessel. The sample chamber is disposed in the filter path downstream from the filter medium. The sample chamber includes an electrode disposed therein. The sample chamber receives therein a quantity of the cooking medium that is sufficient to immerse the electrode therein. The controller controls operations of the filter pump and controls the electrode to measure a property of the cooking medium that is associated with the quality of the cooking medium.
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