进水流道水力设计优化可有效地改善进水流道出口流态,确保水泵有良好的进水条件,大幅度提高水泵装置效率。
The optimal hydraulic design can effectively improve the outlet flow pattern of suction box to ensure better flow conditions for pump and raise the efficiency of pumping system substantially.
给出了全混流反应器定态热稳定性对全混流反应器设计的两个限制条件。
Two limiting conditions of thermal stability in the design of continuous-flow stirred tank reactor (CSTR) were developed.
并用该催化剂在自制的三相流态化反应器内对苯及苯化合物进行了光催化降解反应的研究,并对各种情况下的反应条件进行了探索。
Benzene and its compounds were degraded with this catalyst in a three-phase fluidized bed photo-catalytic reactor and the reaction conditions for photo-catalytic degradation were investigated.
以“垦农4号”为材料,利用锰浸种和初花期叶面喷施,在小区试验的条件下研究了锰对大豆根系伤流量、伤流液中硝态氮和氨基酸含量调控的效应。
The influence of bleeding sap and Nitrate-nitrogen, Amino acid in root sap of K4 which grown in the zone is researched in seed treatments and initial bloom stage after spraying on leaf with EDTA-Mn.
流场横截面内的速度矢量分布与相同实验条件下的流态显示结果相符合,并对涡流场加以分析。
The obtained velocity vector distribution in the measured plane coincided with the flow visualization results under the same test condition. In addition these vortex flow field was analysed.
本文证实李家峡水电站左底孔不存在阵发性不稳定流态问题,模型上的这种不良流态是模拟条件引起的。
This paper proves that there is no instable flow in the bottom outlet works in Lijiaxia Hydroelectric station and the instable flow in the several models is caused by the modeling condition.
分别对冷态条件下,无隙锥形旋流器燃烧室前扩压器内流场的分叉现象以及燃烧室内燃烧空间的流场分叉现象进行了数值模拟计算。
The numerical simulations of bifurcation phenomena in a combustor with a non slot conical swirler and in a diffuser fixed before the non slot conical swirler have been carried out.
侧收缩作用影响闸后水流流态,降低泄水建筑物的过流能力,因此需要采取一定的工程措施来改善过流条件,减少侧收缩作用。
The side shrinkage action affects the flow pattern and reduces the overflowing capacity, so it needs some engineering methods to improve the overflowing condition.
经研究分析验证并丰富了水平旋流泄洪洞的基本流态序列、过渡流态的特性及临界水力条件。
The paper researches and analyzes the basic flow pattern sequence, the transitional flow characteristics and critical hydro conditions.
本实验根据流态化原理改造了原有的提升管中试实验装置,使其可以在加压条件下稳态操作。
According to particle fluiding principle, we revamp the pilot scale test riser to make it operate smoothly in the boosting pressure.
对王家滩菱铁矿在流态化状态下的磁化焙烧温度和焙烧气氛条件分别进行了试验研究。
The effect of temperature and atmosphere conditions on the magnetization of Wangjiatan siderite under fluidization was investigated.
对王家滩菱铁矿在流态化状态下的磁化焙烧温度和焙烧气氛条件分别进行了试验研究。
The effect of temperature and atmosphere conditions on the magnetization of Wangjiatan siderite under fluidization was investigated.
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