流化床燃烧，沸腾床燃烧：一种燃烧颗粒燃料(如煤炭)的方法。燃烧时的空气需求量远远超过常规燃烧器。
Fluidized bed combustion: a method of burning particulate fuel such as coal in which the amount of air required for combustion far exceeds that found in conventional burners.
本发明涉及一种用于通过促进燃料气体和空气的混合而提高燃烧效率的气体辐射燃烧器。
A gas radiation burner for improving the efficiency of burning by promoting mixing of fuel gas and air is disclosed.
因此，必须通过燃烧器助燃空气与燃料精确的自动比例调节来实现上述要求，且比例调节为全量程的输出范围。
As a result, the ratio between the volume of air and the amount of fuel used must be accurately adjusted -across the burner's entire output range.
指出燃料灰分含量的高低、燃烧器雾化质量好坏、燃烧空气温度的高低及操作人员的技术水平的高低都是影响灰垢生成量的主要因素。
It is pointed out that the soot volume depends greatly upon ash content in the fuel, the performance of burner nozzle, air temperature, and burning operation.
燃料-空气混合物的当量比为0.4，燃烧器外壁面与环境采用对流换热边界条件。
Stoichiometric ratio of fuel-air mixture is 0.4. Convection heat exchange has adopted as a boundary condition of external surface.
燃料-空气混合物的当量比为0.4，燃烧器外壁面与环境采用对流换热边界条件。
Stoichiometric ratio of fuel-air mixture is 0.4. Convection heat exchange has adopted as a boundary condition of external surface.
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