而在较大的流量范围内，进口流量对旋流器分离效果没有显著的影响。
In a large flow range, the inlet flow has no remarkable influence on the separation effect.
为了在较低能耗下获得较好分离效果，应使旋流器在较小进口流量下工作。
To achieve better separation effect with lower power consumption, the hydrocyclone should be put into operation with minor inlet flow rate.
模拟结果表明，进口流量和热负荷对降膜蒸发传热传质系数的影响较为显著。
The simulation results indicate that the effect of solution feed flow and heat flux has a high influence on heat and mass transfer coefficient of falling film evaporation.
利用高速摄像技术研究了不同锥角和进口流量下旋流器内空气柱的结构特征。
The structural characteristics of the air core inside of the hydrocyclone under different cone Angle and inlet flows are investigated by adopting the high-speed image technology.
在进行了详细的计算分析后，发现主要是由于低温再热器进口流量分配器流量分配系数太小所致。
After a detail calculation and analysis, the reason that the flow distribution coefficient of a flow divider in the primary reheater was too small had been found.
实验主要研究了空气进口温度、空气进口流量、液滴加速管的长度对ISC容积蒸发系数的影响。
The experimental study was focused on the effects of inlet air temperature, inlet air flow rate and accelerating pipe length on ISCs volumetric evaporative coefficient.
因此，为减少空气柱对旋流器分离效率的影响，旋流器应采用合适的锥角及与之相匹配的最佳进口流量。
Hence, to reduce the effect of the air cone on the classifying of the hydrocyclone, parameters of suitable cone angles and related optimal in-let flows should be selected for the hydrocyclone.
实验研究表明：硫酸浓缩液浓度随空气进口温度的升高、空气进口流量的增大以及稀硫酸进口流量的减小而增大；
The experimental results show: firstly, the concentration of the concentrated sulfuric acid increases with increased inlet air flux, increased intet air temperature and decreased inlet liquid flux;
结果表明，旋流器内空气柱的形状、弯扭程度因旋流器锥角和进口流量不同而不同，不能单纯用柱状、麻花状、正弦曲线状等来描述。
The results indicated that the shape of air core and its crackle varied with the cone angle and the inlet flows, which can not simply be described as column, twist or sinusoidal shape.
液柱冲击塔内液柱雾化效果直接影响系统的脱硫效率，其中的影响因素主要有挡板类型、液体进口流量、气体流速以及喷嘴与挡板的间距。
The atomization effectiveness of a liquid column in a liquid-column impingement tower has a direct influence on the desulfurization efficiency of a whole system.
但由于目前石油和化工用螺杆式压缩机对流量、排出压力、轴功率等要求较高，目前基本上还依赖进口。
But because it now oil and chemical use screw compressor for flow and pressure from the shaft power, high demands, at present basically also rely on imports.
针对某型核心机地面台和高空台试验中空气流量测量不一致的问题，开展了核心机进口流场的数值计算分析和试验研究。
The flow field of the core engine inlet was numerically calculated to solve the problem that the air flow measured in the air simulated test facility was inconsistent with ground test.
液压系统采用了先进的二通插装阀系统、进口高性能的电子泵技术，实现了主缸压力与流量的双闭环控制；
The press takes use of advanced two-way cartridge valve system and imported electric pump technology which can realize double closed loop control of pressure and flow rate.
进口采样泵，采样流量稳定，噪音小。
结果表明，与对称流向放行方案相比，单进口放行方案在流量不对称系数较大时有一定的优越性。
The result of a case study shows that each phase for an entrance has some priority under high dissymmetry coefficient.
介绍了压气机喘振的机理，分析了可调切向进气对压气机流量范围的影响，得出了最佳的切向进气在压气机进口的速度分布。
The principle of compressor surging and the influence of tangent air admission to a compressor for enlarging its flow range are studied in this paper.
对于两种进口质量流量计的使用技术和工作性能进行了介绍，并将国产和进口同类型科里奥利质量流量计进行了对比测试。
The operation technology and performance of two imported mass flowmeters were discussed, and domestic and imported Coriolis mass flowmeters of the same type were tested contrastively.
进口弯头对分配集箱中的流量分配有较大的影响。
There is much influence of inlet elbow on the flow distribution in the dividing header.
降低冷却水进口温度和提高其质量流量不仅有利于提高制冷性能系数，而且能降低最佳高压侧压力。
Reducing the inlet temperature of cooling water and increasing its mass flow are favorable to increase refrigerant performance coefficient, and can decrease optimal pressure at high pressure side.
研究结果表明：在发生静态流量漂移时，系统循环流量下降、加热段的进口温度下降而出口温度上升；
The experimental results show that in the process of flow excursion the mass flow rate and the inlet temperature decreases, while the exit temperature increases smoothly.
计算实例表明，其他条件一定时，流体进口温度越低，流量越小，则修正值和修正系数越大。
The calculation example shows that if the inlet temperature of fluid is low and the flux is small, the amendatory value and coefficient are great when the other conditions are fixed.
对四冲程柴油机增压系统的空气流量，排气温度、压气机出口压力和涡轮进口压力的若干种计算方法进行了分析。
Several calculating methods for determining the air-flow rate, the exhaust temperature, the compressor outlet pressure and the turbine inlet pressure are compared.
在分析环行交通流运行特性基础上，提出了指导观测断面优化布设的原则和方法，用实例对各进口流向流量和交织段的观测和推算进行了应用说明。
Based on analysis of operation characteristics of rotary traffic flow, the principles and methods of the optimum arrangement of survey sections are presented in this paper.
结果表明：逆流操作的净化效率高于顺流，气(液)体流量对出、进口气(液)体温差有较大影响。
The result shows that the purification efficiency is higher under counter current operation than that under co-current operation.
提高旋流器进口油滴的平均粒径，改进旋流器的锥段结构，选择合适的入口流量都有利于提高旋流器的分离效率。
When inlet flowrates exceed a certain value, the mean oil droplet size will decrease with the inlet flowrate increasing.
通过改变集热管进口空气流量来获得尽可能高出口温度的热空气，从而降低热损系数，提高集热效率。
Through experiments of changing the inlet air flow rate, we can adjust the hot air outlet temperature as high as possible, which helps to reduce the heat loss and improve the collector efficiency.
柔软手柄，全部进口部锈钢底板，精良设计，维修方便，回气阀蒸汽流量调节，蒸汽管外套，长寿命气阀。
Soft handle, all of the imported stainless steel bottom plate, consummate design, convenient repair, check valve steam flow regulation, steam pipe sheath, long life steam valve.
摘要：以三个不同流量系数的模型级为研究对象，对其无叶扩压器进口部分进行了详细分析。
Abstract: in this paper, set the three model stages with different flow coefficient as the research subject, the inlet of vaneless diffuser is analyzed in detail.
计算结果表明：考虑重力后，水轮机进口断面的平均速度、流量和功率都比不考虑重力时大，但效率相差不大。
The results indicate that the average velocity at inlet, discharge and output power of the turbine are higher when gravity is considered, but the efficiency is almost the same as that without gravity.
在计算过程中，主流进口采用质量流量边界条件，二次流进口和混合流出口采用压力边界条件，均设置为环境大气压力。
In the computation, the inlet of the primary flow uses the mass flowrate boundary condition. The inlet of the second flow and the outlet of the mixing flow use the pressure boundary condition.
应用推荐