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- Anticlockwise, viewed from the impeller inlet. 由叶轮进口看逆时针旋转。
- The impeller inlet prewhirl flow in a HW-G1 centrifugal fan has been measured by means of the three-hole probe and micropressure gauge. 结果表明该离心风机叶轮进口存在预旋,且预旋沿周向和轴向分布都不均匀。
- Luo Sheng,Qi Datong,Zhao Furong,et al.Measurement and analysis of impeller inlet prewhirl flow in a centrifugal fan[J].Fluid Machinery,2002,30(8):6-7. [7]罗晟;祁大同;赵复荣;等.;离心风机叶轮进口预旋的测量和分析[J]
- Check pressures and fluid inlet temperature be sure theyare within specified range. 检查流体压力和温度并取保他们在可用流体范围内。
- The sensible heat factors are found to increase with both Reynolds number and inlet temperature of cold water. 湿盘管的热传量随著入口风速与鳍片数目的增加而增加，显热比及除湿率亦随著风速增加而增大。
- The result can offer the proper inlet temperature and kinematical viscosity for spray drying. 结果：运动黏度对喷雾干燥的影响大于相对密度；
- Viscosity of pseudo-boehmite remains unchanged when inlet temperature is in certain range. 进口温度在一定范围时,产品黏度基本保持不变;
- The inlet temperature and internal temperature of exhaust catalyst for two-stroke moped are tested under different vehicle driving speed. 在不同车速行驶工况下对二行程轻便摩托车用尾气催化剂的入口及中心温度进行了测量与分析。
- Atmospheric conditions can change engine performance considerably. The effects of engine inlet temperature and ambient pressure on engine performance are shown in Fig[3.14]. 大气条件可以相当的改变引擎的性能。进气温度和环境压力对发动机性能的影响列于图[3.;14]。
- As for the dehumidifying conditions, the condensing rate for the humid air increases with Reynolds number but decreases as the inlet temperature of cold water increases. 同时湿盘管的热传量及除湿率亦也随著冰水入口温度的降低而增加，显热比随著冰水温度的降低而减小。
- 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. 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；
- Properly increasing the furnace inlet temperature, strengthening the process management and selection of aluminum diffused plates could effectively protect the corrosion. 适当提高尾气入口温度、加强工艺管理和采用渗铝板进行包补是防止腐蚀的有效措施。
- Air systems are effective for space heating because a heat exchanger is not required and the collector inlet temperature is low throughout the day (approximately room temperature). 空气系统对于空间供热是有效的，因为热交换器是不必需的，且收集器的进口温度全天低（近似室内温度）。
- Inlet temperature, outlet temperature and drying air volume are displayed digitally. Condition setting dials and stage level control switch are located on the front panel for easy use. 入口、出口和干燥气流量数字显示,条件设定板、进程控制开关为方便使用被置于前板。
- Some effects on SO_2 removal were studied, such as Ca/S molar ratio,inlet concentration of SO_2,static bed height,gas inlet temperature,approach to saturation temperature,spouted velocity. 研究了Ca/S摩尔比、入口SO_2浓度、进气温度、绝热饱和温差、表观气速、静床层高度等对脱硫效率的影响。
- Measurement and Analysis of Impeller Inlet Prewhirl Flow in a Centrifugal Fan 离心风机叶轮进口预旋的测量和分析
- It is therefore important to select the appropriate inlet liner, inlet temperature, injection technique (fast autoinjection is recommended), solvent, column installation and split ratio. 因此应选择合适的进样衬管、汽化温度、进样技术（推荐使用快速自动进样）、溶剂、色谱柱安装位置和分流比等条件。
- The change of turbocompressor inlet temperature &molecular weight to the effect of antisurge control system is described.Calculating method of reducing &eliminating its influence is given. 叙述了透平压缩机进气温度和分子量的变化对防喘振控制的影响，给出了减少和消除其影响的算法。
- 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. 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。
- Test results show that the effect of n (H2O)/n (CaO), n (Ca)/n (S), concentration of SO2, inlet temperature of flue gas and settling time on desulfurization efficiency varies in a descending way. 试验结果表明，各因子对脱硫率的影响程度由大到小依次是：水钙摩尔比、钙硫摩尔比、二氧化硫量、烟气入口温度和停留时间；
