Combination of gas sensor controlled cooking utensil and gas leak alarm

摘要: A microwave oven includes a magnetron, blower fan system, and gas sensor for detecting an exhaustion concentration developed from cavity. When the exceeds preselected value while actual cooking operation is conducted, develops first detection output to complete operation. While not functions as leak alarm sensor. ambience shows abnormal value, second announce dangerous leakage. system intermittently energized introduce air toward monitoring purposes.