前言流化床燃烧室中发生的过程如图1所示。燃烧和流化的空气经配风板鼓入燃烧室底部。当空气经床向上流动时,部分空气形成“鼓泡”。其余的空气进入颗粒之间的空隙。在称之为乳化相中,氧和燃烧颗粒(煤)或在表面或在烟气相中反应产生热量和大部份生成一氧化碳和二氧化碳。氧也从“鼓泡” Preface Fluidized bed combustion chamber in the process shown in Figure 1. Burning and fluidizing air is blown into the bottom of the combustion chamber via the air diffuser. When air flows up the bed, part of the air forms a “bubble.” The rest of the air enters the space between the particles. In the so-called emulsified phase, oxygen reacts with the burning particles (coal) either on the surface or in the flue gas phase to produce heat and for the most part to produce carbon monoxide and carbon dioxide. Oxygen also from the “bubbling”