【摘要】 目前所使用的家用燃气炉,主要由炉台、炉头、煤气管接嘴、电子打火器构成,为防止泄漏,燃气灶必须加装熄火保护装置。论文提供了一种能在使用中人为地事先设定燃烧时间,延时关闭煤气通路,避免因忘记关炉而发生事故的带有延时熄火装置的家用燃气炉。该设计已获国家实用新型专利。更多还原

【Abstract】 At present,the use of domestic gas stove,including stove,stove,gas pipe mouth,electronic ignition composition,in order to prevent leakage,gas stoves must be installed and flame failure protection devices.This design provides an artificially set in advance in the use of combustion time delay to turn off the gas path,to avoid the accident forgot to turn off the furnace with a delay turn off the device home gas furnace.The design has been a national utility model patent.更多还原