Slugging is especially serious in long, narrow fluidized beds . 在細(xì)而高的流化床中,騰涌現(xiàn)象特別嚴(yán)重。
Coal is heated to successively higher temperatures in fluidized beds . 煤在流化床中逐層加熱到更高的溫度。
Heat exchangers within fluidized beds require relatively small surface areas . 流化床中換熱器所需面積較小。
The fluidized bed has both desirable and undesirable characteristics . 流化床的特性,既有有利的一面又有不利的方面。
This approach does account for all the reported experimental findings in fluidized beds . 此近似法可說明流化床所有實(shí)驗(yàn)結(jié)果。
Both gas and liquid fluidized beds are considered to be dense-phase fluidized beds . 氣體和液體流化床都可以認(rèn)為是密相流化床。
The bed is considered to be just fluidized and is referred to as an incipiently fluidized bed . 床層可認(rèn)為是剛剛流化,并稱為初始流化床。
The same kind of reasoning can be used to explain vertical coalescence of bubbles in fluidized beds . 人們可用同樣推理解釋流化床中氣泡在垂直方向上的合并。
The inventory of solids in a fluidized bed can easily be found by pressure drop measurements across the bed . 流化床內(nèi)的固定藏量可以用測定床層的壓降辦法很容易地求得。
Residence times have also been used to characterize the fluidized bed and to interpret conversion data . 停留時(shí)間分布模型也早已被用來表示流化床的特征和說明轉(zhuǎn)化率數(shù)據(jù)。