Bright radiator

Abstract

A bright radiator includes a burner, a fan and a radiant panel functioning as a radiating surface and having flame through-channels, wherein the burner is connected to a fuel gas supply, wherein the fan is designed to supply the burner with combustion air, wherein the burner is designed to bring about extensive glowing of the radiant panel, and wherein the fuel gas supply is connected to a hydrogen source as a fuel gas source.

1 . Bright A bright radiator, having a burner ( 1 ,  5 ), a fan ( 3 ), and a radiant panel ( 12 ) that serves as a radiating surface and is provided with flame passage channels, wherein the burner ( 1 ,  5 ) is connected to a fuel gas supply, wherein the fan ( 3 ) is set up for supplying combustion air to the burner ( 1 ,  5 ), wherein the burner ( 1 ,  5 ) is set up for bringing about whole-area glowing of the radiant panel ( 12 ,  52 ), wherein the fuel gas supply is connected to a hydrogen source as the fuel gas source. 
     
     
         2 . The bright radiator according to  claim 1 , wherein the hydrogen supply ( 2 ) and the fan ( 3 ) are configured and oriented in such a manner that the hydrogen flow and the combustion air flow are set at an angle relative to one another, wherein the angle is preferably less than or equal to 90 degrees and greater than or equal to 45 degrees. 
     
     
         3 . The bright radiator according to  claim 1 , wherein a reflector ( 4 ) is provided, which encloses the radiating surface of the radiant panel ( 12 ,  52 ) and delimits a waste gas space, wherein a combustion air mixing space ( 39 ) precedes the burner ( 1 ,  5 ), which space is connected to a combustion air source and the waste gas space. 
     
     
         4 . The bright radiator according to  claim 3 , wherein the waste gas space is connected to the combustion air mixing space ( 39 ) by way of an ejector ( 32 ,  36 ), wherein the driving medium of the ejector ( 32 ,  36 ) is combustion air introduced by means of the fan ( 3 ), and the medium drawn into the combustion air mixing space ( 39 ) is waste gas situated in the waste gas space. 
     
     
         5 . The bright radiator according to  claim 4 , wherein a setting apparatus ( 35 ) is provided, by way of which the proportion of the combustion air volume stream to the waste gas volume of the ejector ( 32 ,  36 ) can be adjusted. 
     
     
         6 . The bright radiator according to  claim 3 , wherein the combustion air mixing space ( 39 ) is arranged within the fan ( 3 ). 
     
     
         7 . The bright radiator according to  claim 1 , wherein the hydrogen supply is passed over a distributor panel ( 53 ), in a whole-area manner, which panel is arranged parallel to and at a distance from the radiant panel ( 52 ) and delimits a fuel mixing chamber ( 51 ). 
     
     
         8 . The bright radiator according to  claim 7 , wherein an air intake channel ( 54 ) that encloses the distributor panel ( 53 ) is provided, at least in certain regions, which channel is connected to the fan ( 3 ). 
     
     
         9 . The bright radiator according to  claim 8 , wherein the air intake channel ( 54 ) is configured in such a manner that whole-area flow of combustion air over the distributor panel ( 53 ) is brought about. 
     
     
         10 . The bright radiator according to  claim 1 , wherein an optical sensor is provided, which is set up for detecting at least one parameter of the flame produced by the burner ( 1 ). 
     
     
         11 . The bright radiator according to  claim 10 , wherein the optical sensor is a UV sensor ( 43 ). 
     
     
         12 . The bright radiator according to  claim 11 , wherein the optical sensor is directed at the radiant panel ( 12 ) so as to enclose a preferably obtuse angle with it. 
     
     
         13 . The bright radiator according to  claim 10 , wherein a reflector ( 4 ) that encloses the radiant panel ( 12 ) at least in certain regions is provided, the reflector being provided with a window ( 42 ), wherein the optical sensor is oriented toward the radiant panel ( 12 ), from outside of the reflector ( 4 ), through the window ( 42 ). 
     
     
         14 . The bright radiator according to  claim 10 , wherein the optical sensor is connected to a setting device connected to the fan ( 3 ), for interrupting and/or setting the combustion air supply, and/or wherein the optical sensor is connected to a setting device connected to the fuel gas supply, for interrupting and/or setting the hydrogen supply. 
     
     
         15 . The bright radiator according to  claim 14 , wherein the setting device is connected to a control and regulation module, which is programmed for regulating the flame properties using reference parameters stored in memory, by means of changing the amounts of hydrogen and/or combustion air.