| 摘要 |
A method for combustion of gaseous fuels and flue gases in which the heat content of the combustion products is partially recycled to the combustion process by heat exchange with combustion air and/or gas, and air and gas are fed to a reaction chamber, where a surface combustion takes place separating air and gas regions, and the combustion heat by heat exchange is partially transmitted to air and gas prior to and during their entering the reaction zone giving off the heat to the combustion process, the surface combustion being maintained by the temperature of air and gas being above the ignition point of the mixture and above the ignition point of carbon monoxide/air mixtures.
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