Infrared ray gas burner with windproof function

Abstract

An infrared ray gas burner with windproof function consisting of a nozzle ( 1 ), an ejector, a gas-air mixing chamber, an infrared combustion radiant panel and a burner mounting plate, wherein a wind-proof plate is mounted on the front end of the burner, a splitter plate is mounted in the gas-air mixing chamber of the burner, an air inlet is provided outside the periphery of the infrared combustion radiant panel, an air outlet is provided in the external cavity housing, the proportional relationship between the areas of the air inlet, the air outlet and the infrared combustion radiant panel is 1:(2.5-5):(14-20). The gas-air mixture overflowing from the infrared combustion radiant panel impacts against the outside wind to achieve a pressure balance, so as to obtain a stable burning and a good windproof effect.

1 . An infrared ray gas burner with windproof function comprising:
 a combustion system comprising a nozzle, an ejector, a gas-air mixing chamber, an infrared combustion radiant panel, and a burner mounting plate, wherein an external cavity housing is mounted on the outside of the combustion system:   a splitter plate is mounted in the gas-air mixing chamber;   a wind-proof plate mounted on the burner mounting plate and is positioned on a front end of the infrared combustion radiant panel;   an air inlet is provided outside a periphery of the infrared combustion radiant panel; and   an air outlet is provided in the external cavity housing.   
     
     
         2 . The burner of  claim 1 , wherein the infrared combustion radiant panel can be selected from the group consisting of a porous ceramic type radiant panel, a metal mesh type combustion radiant panel, a metal fiber type combustion radiant panel, a metal honeycomb body type combustion radiant panel, a foam metal type combustion radiant panel, a wire mesh type combustion radiant panel, and a metal hole type combustion radiant panel. 
     
     
         3 . The burner of  claim 1 , wherein the infrared combustion radiant panel has a surface shape selected from the shapes consisting of being rounded, square, rectangular, trapezoidal, or a combination thereof. 
     
     
         4 . The burner of  claim 1  wherein a proportional relationship between an area of the air inlet, an area of the air outlet, and an area of the infrared combustion radiant panel is 1:(2.5-5):(14-20). 
     
     
         5 . The burner of  claim 1  wherein the wind-proof plate is configured to block outside wind from blowing to the infrared combustion radiant panel. 
     
     
         6 . The burner of  claim 1  wherein the air inlet is configured to permit passage of outside wind into the external cavity housing to form a pressure therein. 
     
     
         7 . The burner of  claim 6  wherein the ejector is configured to direct gas into the gas-air mixing chamber, wherein the splitting plate is configured to direct combined gas and air to the infrared combustion radiant panel, and wherein overflow of the gas and air from the infrared combustion radiant panel impacts against outside wind to give a pressure balance that provides stable burning on the surface of the infrared combustion radiant panel. 
     
     
         8 . The burner of  claim 7  wherein the air outlet is configured to permit the passage of outside air entering into the external cavity housing to overflow and pass outwardly from the housing to give a pressure balance that provides stable burning on the surface of the infrared combustion radiant panel. 
     
     
         9 . An infrared ray gas burner with windproof function comprising:
 a combustion system comprising a nozzle, an ejector, a gas-air mixing chamber, an infrared combustion radiant panel, and a burner mounting plate, wherein an external cavity housing is mounted on the outside of the combustion system;   a splitter plate mounted in the gas-air mixing chamber;   a wind-proof plate mounted on the burner mounting plate and positioned adjacent a front end of the infrared combustion radiant panel;   an air inlet positioned outside a periphery of the infrared combustion radiant panel to permit passage of outside air into the combustion system; and   an air outlet provided in the external cavity housing to permit the passage of air from the combustion system and outside of the burner;   wherein the wind proof plate is configured to prevent outside wind from blowing to the infrared combustion radiant panel, and wherein the splitter plate is positioned and configured to create a pressure balance between a combined gas and air mixture combination directed to the infrared combustion radiant panel and outside air to provide a stable burning condition on the surface of the infrared combustion radiant panel.   
     
     
         10 . The burner of  claim 9 , wherein the infrared combustion radiant panel is selected from the group consisting of a porous ceramic type radiant panel, a metal mesh type combustion radiant panel, a metal fiber type combustion radiant panel, a metal honeycomb body type combustion radiant panel, a foam metal type combustion radiant panel, a wire mesh type combustion radiant panel, and a metal hole type combustion radiant panel. 
     
     
         11 . The burner of  claim 9  wherein the infrared combustion radiant panel has a surface shape selected from the shapes consisting of being rounded, square, rectangular, trapezoidal, or a combination thereof. 
     
     
         12 . The burner of  claim 9  wherein a proportional relationship between an area of the air inlet, an area of the air outlet, and an area of the infrared combustion radiant panel is 1:(2.5-5):(14-20). 
     
     
         13 . A method of providing a windproof function to an infrared ray gas burner comprising the steps of:
 directing a gas into an air-gas mixing chamber through a nozzle and an ejector, the mixing chamber comprising a splitter plate disposed therein, the burner including an infrared combustion radiant panel positioned adjacent the mixing chamber, and a wind-proof plate positioned adjacent an end of the infrared combustion radiant panel;   allowing outside air to enter the air-gas mixing chamber though an air inlet positioned outside a periphery of the infrared combustion radiant panel, wherein the entering air creates a pressure in the mixing chamber and combines with the gas to form an air and gas mixture;   directing the air and gas mixture to the infrared combustion radiant panel; and   allowing a portion of the air and gas mixture to overflow from the infrared combustion radiant panel and impact with the outside air to achieve a pressure balance through the presence of the wind-proof plate, wherein the pressure balance provides stable burning on a surface of the infrared combustion radiant panel.