fluidization number
英
美
流（态）化数
双语例句
- The results reveals that the fluctuation is weakened with increase of injection velocity, fluidization number, particle mean diameter and static bed height.
结果表明：垂直向上射流的脉动随射流初始速度、流化数、静态床层高度以及颗粒平均粒径的增加而减弱。 - The porosity of chars decreases with the fluidization number increasing.
半焦孔隙率随流化数增加而减小； - Under the same fluidization number the influence exerted by a change in bed temperature on pressure fluctuation standard deviation of B particles is insignificant, while for particles of D category the pressure fluctuation standard deviation will decrease with a rise in bed temperature.
相同流化数时，B类颗粒的压力波动标准偏差受床层温度变化影响较小，而D类粒子随床层温度升高压力波动标准偏差减小。 - It has shown that gas-solid fluidized bed with large-particle is stable in bubbling regime and liable to slugging fluidization, so it had better be operated in shallow fluidized bed and low operating fluidizing number.
研究结果表明：大颗粒气固流化床平稳地运行在鼓泡床阶段，但较易发生节涌现象，适合浅床操作，且操作流化数较低； - As fluidization number reaches beyond 1.67, the collision forces become the predominant factor governing particle behaviors.
流化数越高，则床内碰撞力越大，当流化数为1.67后，碰撞力已成为影响床内颗粒无规则运动的主要因素。 - In addition, fluidization quality of bed is improved with increase of the number of gas jets.
模拟结果也表明，随气体射流数目的增加，床层的流化质量得到明显改善。 - Under different temperatures the pressure fluctuation deviation will experience an increase with an increase in fluidization number.
不同床温下，压力波动偏差随流化数增加而增大。 - With the increase of fluidization number, the secondary flow region degenerates.
随着流化数的增大，二次流区逐渐减小。 - As temperature was increasing, bed materials becoming smaller and fluidization number becoming bigger the concentration of PAHs was increasing from 0.91% to 9.63%.
同时热解温度升高、床料粒径减小以及提高流化数都提高了PAH的含量。PAH的含量在0.引%到9.63%之间变化。 - At the same fluidization number, the pulsating variance of the fluidized bed pressure dropin high temperature state is lower than room temperature state. The fluidized bed runs more stability at high temperature state.
相同流化数时，高温状态下流化床压降脉动方差均低于室温状态，高温状态下流化床运行更加稳定。