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1)  Gas-solid circulating fluidized bed
气固循环流化床
1.
Gas-solid circulating fluidized bed is an high efficient equipment in mass-transfer, heat-transfer and gas-solid reaction.
气固循环流化床是一高效的气固反应和传质传热设备,其在现代工业中的应用越来越受到重视。
2)  gas-liquid-solid circulating fluidized bed
气液固循环流化床
1.
Structural optimization pre-distributor in gas-liquid-solid circulating fluidized bed heat exchanger;
气液固循环流化床换热器中预分布器结构的优化
2.
The investigation on the self-organization of Gas-liquid-solid circulating fluidized bed can deepen the fundamental understanding of the system, as well as have far-reaching significance to quantitative description of the system.
本论文在对气液固循环流化床内的气泡、颗粒等的团聚行为及其运动变化规律等自组织现象深刻理解的基础上,以分形理论为桥梁,根据气泡间存在的作用力、颗粒间存在的作用力,提出分形假说,重构了三相循环流化床内流动时空结构图。
3.
As a novel separation facility for adsorption process, gas-liquid-solid circulating fluidized bed (GLSCFB) has extensive application prospect for its continuous operation, fast mass transfer and well contact between liquid-solid phases.
气液固循环流化床作为一种新型的吸附分离装置,具有操作连续化、传质速度快和液固相接触充分等优点,拥有广泛的应用前景。
3)  three-phase circulating fluidized bed
气-液-固三相循环流化床
1.
Distribution of local phase holdups of gas-liquid-solid three-phase circulating fluidized beds;
气-液-固三相循环流化床局部相含率分布
4)  GLSCFB
气-液-固循环流化床
5)  gas liquid solid outer circulating fluidized bed
气液固外循环流化床
6)  liquid-solid circulating fluidized bed
液固循环流化床
1.
Distribution of solid particle in liquid-solid circulating fluidized bed;
液固循环流化床换热器中固体颗粒分布
2.
The ultrasound Doppler velocimetry (UDV) was used to investigate the transient axial velocity of particles and its time-averaged behaviors in a liquid-solid circulating fluidized bed.
利用超声多普勒测速仪实验测量了液固循环流化床中不同径向位置处颗粒瞬态轴向速度,研究了其概率密度分布特征。
3.
The velocity of the particle, the particle concentration and pressure drop of pipe have been studied with a CCD image recording and processing system in the experimental equipment of horizontal pipe liquid-solid circulating fluidized bed.
本文在水平管液固循环流化床实验装置上,利用CCD图像采集及处理系统对水平管液固循环流化床固体颗粒速度、浓度分布及稳定段的压降进行了研究。
补充资料:循环流化床
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性质:在气速大于颗粒的自由沉降速度下进行流化,颗粒被气流带出,把气体与固体分离后,固体又循环回床层中所构成的流化床。它在工业上有很多用途。例如用于催化裂化,催化剂在提升管中被重油蒸气流化并输送,同时发生反应。在提升管顶部失活的催化剂与油气分离后进入另一个流化反应器(再生器),被空气流化并进行再生。再生后的催化剂又循环回提升管,构成一组循环流化床的催化裂化反应器。

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