A OUTDOOR GAS HEATER WITH FIRE EXTINGUISHING PREVENTION FUNCTION RAMDOMLY

摘要

PURPOSE: An outdoor gas heater with a function of preventing unintentional extinguishment is provided to enable extinguishment only by sensing the temperature of a mixing chamber without influence of external air on a thermocouple. CONSTITUTION: An outdoor gas heater with a function of preventing unintentional extinguishment comprises a head unit(10) and a gas supply unit(20). The head unit comprises a mixing chamber(11), a first combustion net(12), a second combustion net(13), and a reflector(14). The first combustion net is coupled with the front end of the mixing chamber. The second combustion net is coupled with the front end of the first combustion net. The reflector is combined with the front end of the second combustion net. The gas supply unit supplies the fuel gas to the inside of the head unit. A spark plug(15) and a thermocouple(16) are mounted on the reflector of the head unit. Extinguishment is automatically performed by the thermocouple in case of contrary wind.