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- A new multiflow model of a pressurized spout fluid bed with a draft tube has been developed to investigate the voidage and the velocities of particle and gas in spout and annular region. 采用双流体模型对增压导向式喷动流化床内喷动区和环形区气固运动速度和空隙率进行数值模拟。
- Keywords spout fluid bed;voidage profiles;circulating bed;draft tube; 循环流化床;喷动床;空隙率分布;循环管;
- Keywords Spout fluid bed;Operating range;Pressure drop curve;Voidage; 喷动流化床;操作区;压降曲线;空隙率;
- pressurized spout fluid bed 加压喷动流化床
- More modern fluid bed driers are now much in use. 目前大量应用的是更先进的流化床干燥器。
- Preheating furnace, fluid bed and solidifying furnace, etc. 预热炉、流化床、固化炉等。
- Objective:To select the optimum conditions for fluid bed granulation of Puqin Xiaoyan Tablets. 目的:选择蒲芩消炎片一步制粒的最佳工艺条件。
- The maximum pressure drop and the operational pressure drop were investigated in a rectangular spouted bed with double nozzles by using air as spouting fluid. 摘要在双喷嘴矩形喷动床内，以空气为喷动气体，研究了最大喷动压降与操作压降的变化规律和影响因素。
- Special sets of heat exchangers in the fluid bed for reaction heat removal and steam generation. 在流化床中的若干组特殊的热交换器，用于去除反应热和流的发生。
- In this paper the industrial conditions of calcining hydrata using recycle fluid bed calciner were introduced. 大工业生产中循环流化床焙烧炉用于焙烧氢氧化铝的运行状况。
- With the Scattered tube inserted in fluid bed , it can supply the air used for incineration to generate fluosolids. 流化床中插入分散管，通过分散管供应燃烧用空气形成流化层。
- The fluidizing characteristics and powder discharge process of gas fluid bed reactor with Hypol process were described. 介绍了聚丙烯流化床反应器流化特性和卸料过程;
- A fluid bed equipped with an electrode grid to charge powder so that it is deposited on an earthed component. 使用电极栅使粉末充电并沉积在接地的工件上的一种流化床设备。
- Everything I owned has gone up the spout. 我所有的一切都化为乌有了。
- The paper introduced a continuous mild gasification industry simulate test, that takes brown semi-coke as heat carrier for the fluid bed operation. 介绍了云南昭通褐煤采用流化床技术,用褐煤半焦作热载体的连续温和气化工业性模拟试验。
- The pipe burst and a spout of water shoot out. 水管破裂了，一股水喷了出来。
- The reaction characteristics of synthesizing methyl chlorsilane by direct method and the heat transfer of the fluid bed in the reactor were analyzed. 分析了直接法合成甲基氯硅烷的反应特点及反应器内流化床的传热过程。
- The spout of the teapot is jammed by tea. 茶壶的壶口被茶叶堵住了。
- The structure, working mechanism and the main technical data of the key devices such as the mixer and the fluid bed dryer are given in detail. 对其中的关键设备，如混练机、流动干燥床的结构形式和工作原理，及其主要技术参数做了较为详细的介绍。
