static bed
英 [ˈstætɪk bed]
美 [ˈstætɪk bed]
网络 固定床
双语例句
- And the minimal spouted Reynold was greatly affected by the ratio of densities when static bed height located in the spouted cells. High Frequency Endoscopic Ultrasound Mini Probe Versus Multislice Spiral Computed Tomography for Preoperative T-Staging of Gastric Cancer
静床层高度位于锥形喷动室内时，密度之比对最小喷动时的雷诺数的影响较大；高频小探头内镜超声和多层螺旋CT在胃癌术前T分期中的对比研究 - Due to fluidization, the static bed of sand particles expands and the height of the expanded bed depends upon the fluidizing velocity.
由于硫化作用，静态床沙粒的膨胀和膨胀床的高度主要取决于硫化速度。 - The influence of pressure, static bed height and fluidized air on the minimum spouting velocity was studied.
研究了压力、静止床高及流化风对最小喷动速度的影响。 - After the primary air is shut down suddenly, the static bed height declines significantly in the direction of the inlet air if the certain directional nozzles are used.
采用定向风帽时，沿着风的流向，床静态后床面高度有明显的倾斜。 - 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 influences of fluidizing number, injection velocity, partical diameter and the static bed height on jet penetraion depth are studied.
研究了流化数、射流速度、颗粒平均粒径和静态床层高度对射流深度的影响。 - In case of an increase in the fluidized gas velocity, static bed layer height and particle diameter there emerges an intensification of the particle internal circulation.
当流化气体速度、静态床层高度和颗粒粒径增加时，颗粒的内循环增强； - Fluctuation Complexity varied with different particle, static bed height diameter particle and axis position of sensor are studied.
同时本文还对不同静床高、轴向位置、平均粒径的体系的涨落复杂性进行了研究。 - Electrosynthesis of glyoxylic acid in a static bed reactor with cooled cathode
阴极冷却固定床反应器电合成乙醛酸 - Experimental results indicate that the main frequency increases with increasing pouting gas velocity, while it decreases with increasing static bed height at any region of the bed.
结果表明：床层不同位置压力波动的主频随喷动气流速的增大而增大，随静止床高的增大而减小； - Similar to the two dimensional fluid bed, we also experimenting the influence of particle diameter, particle size distribution, static bed heights and superficial gas velocity to the spout bed's pressure and pressure fluctuation.
研究了物料粒度组成、静床层高度和表观风速对床层压力分布的影响，分析了床层压力脉动的变化情况。 - On the basis of analyzing the cause of the generation of particle internal circulation in a gas solid fluidized bed further analyzed is the influence on particle internal circulation of the following factors: fluidized gas velocity, static bed layer height and particle diameter and pressure.
分析了气固流化床内颗粒内循环产生的原因，进而，分析了流化气体速度、静态床层高度、颗粒粒径以及压力对颗粒内循环的影响。 - The influences of the air velocity, pulsating intensity and static bed height to the heat transfer coefficient were studied.
研究了风速、脉动强度和静止床层高度对水冷夹套的换热系数的影响； - CO, H2, CH4 and short chain hydrocarbons increased with static bed height increasing.
静止床高增加时，有利于CO、H2、CH4以及低碳氢化合物的生成。 - The results show that the detained mass of material increase with adding the feed volume or concentration of material, and decrease with adding the diameter of inert particles, gas temperature of entrance, height of static bed, or gas rate of entrance.
结果表明，滞留率随进料量和物料初始浓度的提高而增大，随惰性粒子直径、进风温度、静床高和进风速度的提高而减小； - The maximal spouted pressure drop was inversely proportional to the particles diameters and proportional to the static bed height and the superficial gas velocity.
最大喷动压降与颗粒粒径成反比，与静床层高度和表观气速成正比； - The relationship between the drying rate and drying air temperature, superficial air velocity, static bed height, pulsation frequency and perforation rate of screen were developed. Also, the relationship of pressure drop with static bed height was obtained.
提出了干燥速率与干燥介质温度、气流表观速度、床层静止高度、气流脉动频率以及气流分布板开孔率之间的关系，同时也得出了床层压降与床层静止高度的关系。 - The air temperature is the most important parameter in the relationship of current humidity vs drying time. Static bed height as well as pulsation frequency has some influence on the drying process.
气流温度是影响干燥过程降水幅度的重要参数，床层静止高度及脉动频率对干燥过程的影响很小。 - The first stage was aerobic static bed of composting based on temperature feedback and control via aeration rate regulation, which lasted about 20d.
采用自制的静态好氧床进行一次发酵，过程控制采用温度反馈通气量控制方法，发酵周期20d； - _,__0 the experimental parameter, Researched the influence of particle diameter, particle size distribution, static bed heights and superficial gas velocity to the bed expansion ratio;
研究了大颗粒流化床中物料的粒度组成、静床层高度和床层表观风速对床层膨胀比的影响，研究了床层中的压力分布以及压力脉动的变化。 - The process of the two-phase flow in guns may be derided into two stages, that is, the static bed stage and the fluidized bed stage.
火炮膛内两相流动过程可划分为两个阶段，即固定床阶段和流化床阶段。 - A static bed height of 400 mm and an inner diameter of 188 mm were adopted, and particles of Geldart B and D were taken as fluidized materials. Pressure fluctuation signals were analyzed with statistics and power spectrum researches.
采用188mm的内径和400mm的静床高，以GeldartB类和D类颗粒为实验物料，进行了压力脉动信号的统计分析和功率谱分析。 - Effects of parameters, such as bed temperature when coal is fed, coal feeding rate, in bed heat transfer tubes, static bed height, hot gas temperature and flow rate, on the start up process is investigated thoroughly.
研究了加煤床温、加煤速率、埋管受热面、静止床高、热烟气温度和流量等参数对启动过程的影响规律以及床层温升速率的变化。 - Composting was done in an aerobic static bed of composting based temperature feedback and control via aeration rate regulation.
采用温度反馈通气量控制的好氧静态堆肥技术，在堆体温度40℃左右时停止通风。 - Total carbon conversion, selectivity and yield of DME decrease slightly with increasing temperature. Static bed height and operating bed height drop suddenly as the temperature increases.
随着温度的升高，总碳转化率和二甲醚的选择性均略有降低，甲醇产量基本不变，而二甲醚的产量有所减小，静液床层高度和操作床层高度均降低。 - The higher static bed height, the bigger resistance of bed materials to flow, result in more spouting gas diffuse to the dense-phase.
静止床层高度大的床体，床料对喷动气流的反作用力也越大，导致喷动气流向密相区扩散的量越多。 - In view of the analysis of pressure fluctuation signals in different experimental conditions, we draw the conclusion that static bed high and superficial gas velocity have influence on the fluidized state in fluidized bed.
经过对不同试验工况下的数据进行分析，可以看出表观气速和静床高对流化床流化状态的影响。 - For all measuring point, The pressure fluctuation standard deviation increases with the increasing of the spouting gas velocity or the static bed height, while it decreases with increasing measuring point height.
在各个测试点位置，压力波动的标准差总是随着Us/Ums的增加而增大，随着测点位置高度的增加而减小。 - The jet velocity in the center of spouting zone is less for a spouted bed with high static bed height than for low static bed height, while the gas flow velocity in the dense-phase zone is bigger.
此时，对比低静止床层高度的床体，高静止床层高度的床体在中心喷射区域的气体射流速率更小，中心喷射区两边的密相区域内的气体流动速率更大。 - But both operating bed height and static bed height are increased obviously because average gas holdup and superficial space velocity are increased as reactor diameter decreases.
随着反应器直径的减小，床层平均气含率及表观气速均较大幅度的增加，静液床层高度和操作床层高度均增加。