Solid holdup and particle circulation rate which described the distribution quantitatively, were investigated in the small equipment. The feasibility of concentric tubes as the main distributor is validated.
在小型冷模实验装置中,对管束中的固相惰性颗粒分布问题进行了实验研究,验证套管式主分布器的可行性,考察了管束中平均固含率和颗粒循环速率。
参考来源 - 循环流化床换热器中套管式主分布器的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Cyclone separators are the key equipment for warranting that circulating fluidized bed boilers have a certain particle circulation rate, with good combustion and desulfurization efficiency.
旋风分离器是保证循环流化床锅炉具有一定颗粒循环倍率、燃烧效率、脱硫效率的关键设备。
Analysis of the particle velocity distribution and the gas-solid hydrodynamics indicate that the scale of inner particle circulation is crucial in determining the mixing pattern within the beds.
颗粒速度分布和气固流动特性分析显示，内部颗粒循环尺度是影响床内混合方式的重要因素。
Do not satisfy the requirements of particle size by belt conveyor regurgitation feeding stones to impact breaker broken again, forming closed-circuit circulation many times.
不满足粒度要求的石子由胶带输送机返料送到反击式破碎机进行再次破碎，形成闭路多次循环。
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