公开(公告)号：WO2022006213A1

公开(公告)日：2022-01-06

申请号：PCT/US2021/039785

申请日：2021-06-30

Applicant: SCP HOLDINGS, An Assumed Business Name of Nitride Igniters, LLC

Inventor： DOUGHERTY, Brian, C. ,  BOTHE, Erik ,  SHINDLE, Jack, A. ,  LIU, Yin

IPC: F24C3/10 ,  F24C3/12 ,  F23Q7/10 ,  F23Q7/12 ,  F23K2900/05002 ,  F23N1/005 ,  F23N2227/28 ,  F23N2227/32 ,  F23N2227/42 ,  F23N2231/06 ,  F23N2235/14 ,  F23N2235/16 ,  F23N2235/22 ,  F23N5/107 ,  F23N5/203 ,  F23Q7/26 ,  F24C3/126

Abstract: A cooking gas safety apparatus is shown and described. The apparatus includes a cooking gas safety valve assembly that supplies cooking gas to one or more burners. The cooking gas safety assembly includes at least one coil that is energizable to hold the valve assembly in an open position when subjected to a current that exceeds a threshold value and a hold open circuit. The hold open circuit comprises the coil and a hot surface igniter that is in electrical communication with the coil.