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公开(公告)号:US20220326201A1
公开(公告)日:2022-10-13
申请号:US17717935
申请日:2022-04-11
Applicant: Gas Technology Institute
Inventor: Michael Frank JOHNSON , Neil P. LESLIE , William J. ROY
Abstract: A safety system for a heating apparatus includes an inlet for receiving input gases for combustion and a flue for expelling flue gases. A carbon monoxide sensor is also included for monitoring carbon monoxide content in the heating apparatus. The safety system also includes a pressure switch which permits the input gases to mix with the flue gases based on the information from the carbon monoxide sensor.