The gas-agitation can greatly improve the liquid-liquid contact and mass transfer both in packed and spray columns.
对填料塔和喷洒塔，气体搅动都可以显著提高液—液两相的接触与传质性能。
Comparative experiments of spray and packed saturators were performed with a saturator test rig.
建立了饱和器实验台，对空心饱和器和加填料饱和器进行了对比性实验。
Spray towers are used when a low pressure drop is required and the fluids involved might plug a packed bed.
当要求低的压降以及使用的流体可能填塞填料时就使用喷雾塔。
The paper describes the different processes relating to air precooling systems and cooling towers of spray type, perforated plate type and packed type with their advantages and deficiencies analyzed.
介绍了空气预冷系统的不同流程以及喷淋式、塔板式、填料式冷却塔，分析了其优缺点；
Calculation method to determine sprayer point for liquid spray even distribution from row row piping sprayer in a packed tower with wave type packing is introduced.
介绍波纹填料塔内采用排管式喷淋器时液体喷淋点均布的计算方法。
Calculation method to determine sprayer point for liquid spray even distribution from row row piping sprayer in a packed tower with wave type packing is introduced.
介绍波纹填料塔内采用排管式喷淋器时液体喷淋点均布的计算方法。
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