Temperature distortion on inlet flow of engine is more important than pressure distortion for engine stability.
进口流场的温度畸变对军用飞机发动机稳定性具有比压力畸变更大的影响。
Inlet temperature distortion is one of the key factors effecting engine stability.
发动机进口温度畸变是影响发动机稳定性的关键因素之一。
The performance of a gas turbine is related to environmental temperatures and its output decreases with the increase of gas inlet temperature, which can be solved by cooling the inlet gas.
燃气轮机的性能与环境温度有关,其出力随燃气进气温度升高而降低的问题可通过冷却燃气进气来解决。
This paper calculates the temperature of inlet air, and analyzes precedence of gas turbine inlet air-cooling by water spray evaporative cooling in Xinjiang area.
对进气空气的温度进行分析计算,并通过计算的结果分析在我国新疆地区燃气轮机采用喷雾蒸发冷却方式冷却进气空气的优越性。
For rolling dryer, the higher filling power value corresponds to downstream quickly drying way, higher inlet temperature and moisture content.
对于转筒式烘丝机,采用顺流烘丝方式,较高的来料温度和水分,较大的热风流速,可获得较高的烘丝填充力。
With the increase of inlet air temperature of the condenser, evaporation pressure, condensation pressure increase, but supercooling and superheat degree, refrigerating capacity and COP decrease.
随着冷凝器进口空气温度的升高,蒸发压力、冷凝压力升高,而过冷度、过热度、制冷量和COP均线性下降;
The composition and temperature of inlet and outlet gas at different reforming conditions were investigated by the model.
利用该模型研究了不同改质条件下进、出改质煤气成分、温度的相互关系。
The vaporized refrigerant vapor from the low temperature and low pressure, suction inlet of the compressor to be compressed, compressed and then discharged into the next cycle.
蒸发后的低温低压冷媒蒸气,从压缩机的吸气口流回,被压缩压缩后排出进入下一循环。
The effect of inlet velocity of fluid on temperature distribution was analyzed.
分析了副槽入口风速等参数对转子温度分布的影响。
The results indicated that the shape of steam plume was influenced by the inlet steam pressure and subcooled water temperature.
结果表明入口蒸汽压力和过冷水温度是影响汽羽形状的主要因素。
A temperature distortion generator burning hydrogen in front of engine inlet produces thermal disturbance.
热扰动是由安装在发动机进口前的氢燃烧温度畸变发生器产生的。
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.
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。
The world vertical upward flow round critical heat flux experimental database is analyzed based on the slice method, similarity measure, heat balance and inlet temperature verification.
采用切片法、相似度概念和热平衡以及进口温度检验法,对收集到的圆管垂直向上流动临界热流密度实验数据库进行了分析。
This paper introduces the parameter estimation research for the turbine inlet temperature and compressor exit pressure by using the engine variables measured under the different flight conditions.
本文研究利用不同飞行状态下测量的发动机变量估计涡轮进口温度和压气机出口压力。
Gas composition, volume flow rate, axial power, pressure and temperature of inlet and discharge gases of the compressor have been evaluated with the international general standard.
采用国际通用标准对压缩机气体组成、容积流量、轴功率、进排气压力和进排气温度等指标进行了测定。
With the increase of the turbine inlet temperature of high performance aero-engine day by day, the turbine coating blade coating technology has been widely used.
随着高性能航空发动机涡轮进口温度日益提高,涂层技术在涡轮叶片上得以广泛应用。
The influence of variation of inlet speed, oil temperature and concentration of polymer solution on the distribution of flow field in the quenching tank was also analyzed.
并研究了淬火槽进口速度、光亮淬火油的使用温度、聚合物浓度对于流场分布的影响。
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。
The results of metabolized heat model in trickling biofilter show that: (1) Temperature difference between inlet and outlet of trickling biofilter increases as toluene inlet concentration increasing.
生物膜滴滤塔代谢产热模型的计算结果表明:(1)随着甲苯进口浓度的增大,滴滤塔进出口温差增大。
Increasing overall flow velocity and depressing the inlet temperature of cooling water has little effect on improving temperature distribution.
提高冷却水的总流速和降低进口温度对电池内温度分布的改善作用不好。
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;
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。
The article analyses the influence to the generator electrode temperature from different inlet Angle and inlet total pressure and the compressive Angle of fluid in the situational process.
本文在对等离子发生器内部纯空气流场的模拟过程中,分析了不同进口气流角、不同进口总压以及不同气流压缩角对发生器电极壁面温度的影响。
The effect of main parameters such as ferment time, temperature of material, temperature of inlet and outlet and rotational speed of atomizer ect. on albumen powder quality was also discussed.
通过实验研究了蛋白粉的离心喷雾干燥工艺流程,探讨了发酵时间、进料液温度、进出口温度和雾化器转速等主要参数对蛋白粉性质的影响。
In this article, the main influencing factors on condensation heat transfer include air flow rate, coolant flow rate, coolant inlet temperature and mixed gas velocity.
在本课题中,影响传热过程的因素主要有空气含量、冷却水流量、冷却水温度及混合气气速。
The performance of gas turbine has relation with the environmental temperature and its output is reduced with increase of gas inlet temperature, which can be solved by means of cooling the inlet gas.
燃气轮机的性能与环境温度有关,其出力随燃气进气温度升高而降低的问题可通过冷却燃气进气来解决。
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.
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 performance of gas turbine has relation with the environmental temperature, and its output is reduced with increase of gas inlet temperature.
燃气轮机的性能与环境温度有关,其出力随空气进气温度升高而降低,燃气轮机的进气冷却是增加其出力的最有效的方法。
The result shows that the inlet velocity has significant influence on the temperature field and flow field in glass house.
结果表明:玻璃屋入口流速对室内及多孔墙内空气的温度场与流场有较大的影响。
The result shows that the inlet velocity has significant influence on the temperature field and flow field in glass house.
结果表明:玻璃屋入口流速对室内及多孔墙内空气的温度场与流场有较大的影响。
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