A flue shield is described for use within HVAC systems and inside of a combustion chamber. The flue shield can be installed around the burner and within the combustion chamber to help dissipate heat that builds up as a result of the combustion of gas and air. Extensions from the flue ...
In this work, we propose a novel flue-gas internal recirculation (FIR) burner emphasizing the function of FIR to accomplish single-digit NOx emissions from a mid-/large-sized combustion system. In the new design, a FIR passage is installed inside the conventional non-FIR burner to draw back...
Burner shape piece (1) which comprises an inlet gas-air diffuser (2) and in front of it at an axial distance an outlet gas-air-flue diffuser (3) is arranged, wherein the diffusers (2, 3) are connected together by four regularly spaced ribs (8) arranged around the inner circumference ...
A hollow tube is embedded in the burner axial center line, which is combined with the flared flame stabilizer to draw back the internal flue gas from inside the boiler, and a flue gas recirculation tube is installed outside the boiler to draw back the flue gas from the end of the boiler...
US5413477 Dec 13, 1993 May 9, 1995 Gas Research Institute Staged air, low NOX burner with internal recuperative flue gas recirculationUS5413477 * 1993年12月13日 1995年5月9日 Gas Research Institute Staged air, low NOX burner with internal recuperative flue gas recirculation...
In this work, we propose a novel flue-gas internal recirculation (FIR) burner emphasizing the function of FIR to accomplish single-digit NOx emissions from a mid-/large-sized combustion system. In the new design, a FIR passage is installed inside the conventional non-FIR burner to draw back...
The burner achieves reduced NOx emission levels in high temperature applications which use preheated combustion air with no or minimal loss in thermal efficiency from flue gas recirculation. Moreland Donald P.D. P. Moreland, "Staged air, low NOx burner with internal recuperative flue gas ...
the invention concerns a procedure for the evaporation and combustion of liquid fuels in which the atomized fuel air, gas or water vapor is added, and a burner for liquid fuels, which is a member withRICKE, HANS-BENNO, DR.RER.NAT. DIPL.-PHYS., HSBACH, DE...
The boiler has an oil burner, a pressurized air supply, and a flue gas outlet opposite to the burner. An internal end wall (8) is positioned in front of the flue gas outlet (12), to turn the combustion chamber into a baffle chamber (17). The inner wall together with the external ...
The boiler has an oil burner, a pressurized air supply, and a flue gas outlet opposite to the burner. An internal end wall (8) is positioned in front of the flue gas outlet (12), to turn the combustion chamber into a baffle chamber (17). The inner wall together with the external ...