1.Finally, the INLET4 was recommended as the optimal injection position. Good products that have passed through the acceptance check of relative department are made according to the simulation results.
最后依据模拟结果,推荐在实际生产中采用INLET4位置浇口进行注射生产,实验表明制得的支持块无缺陷,产品通过了有关部门的验收,证明了充模流动3D模拟的可行性和准确性。
2.In the first part of the study, the initial carbon isotope compositions of HCHs were determined by GC-C-IRMS, EA-IRMS and conventional Dual-Inlet IRMS, respectively. Comparison of the δ13C values obtained from these three isotopic analytic systems indicated that the GC-C-RIMS method used in this study is sufficiently accuracy and precise.
论文的第一部分工作是应用GC-C-IRMS系统分析六六六异构体的碳同位素组成,同时采用EA-IRMS和Dual-Inlet IRMS分析了六六六的碳同位素组成进行对比,对比三种分析系统测定的碳同位素组成数据表明GC-C-IRMS系统能够准确和精确地测定六六六碳同位素组成。
3.According to calculations and experiments, concludes factors affecting the running performance of coils in dry cooling condition, including inlet air parameters, inlet water temperature, inlet and outlet water temperature difference, water passage, front face area, number of columns and air flow rate.
摘要通过计算和试验，分析了进风参数、进水温度、进出水温差、水流程、迎风面积、盘管列数及风量等因素对盘管干工况运行的影响。
4.In order to improve the separation performance of a hydrocyclone and stabilize its flow field, the Archimedean helix inlet should be used by the hydrocyclone, the design method of the Archimedean helix inlet was presented in detail, the advantages of the inlet was described, some suggestions were proposed for manufacturing methods.
为改善水力旋流分离器的分离性能 ,稳定水力旋流器流场 ,提出了水力旋流器使用阿基米德螺线入口 ,并详细介绍了阿基米德螺线入口的设计方法 ,阐述了该形式入口的优点 ,提出了加工制造方法的建议。
5.Increase of inlet temperature for gas turbines is an effective measure to enhance the thermal efficiency of gas turbine, but this is limited to a great extent by the structural, strength of thermal parts in the gas turbine, whereas adoption of advanced cooling technology is one of effective measures for enhancing the inlet temperature of gas turbines.
摘要提高燃气透平进口温度是提高燃气轮机热效率的有效措施，但这在很大程度上受到燃气透平热部件结构强度的限制，而采用先进的冷却技术是提高燃气透平进口温度的有效措施之一。
6.In this paper,forecasting model via Radical Basis Functions(RBF) based on chaotic characteristic analysis of inlet distortion test data is set up.Application in aeroengine inlet total pressure distortion index forecasting is investigated.The results show that the proposed methodologies can pursuit the change trend commendably and forecast efficiently.The methodologies can give powerful support for taking further measures to carry out effective and real time monitoring in aeroengine.
本文基于进气总压畸变试验数据混沌特性分析的基础上,建立了基于混沌参数的RBF神经网络预测模型,并将该模型用于对发动机进气总压畸变指数的预测.结果表明该模型可以对进气总压畸变指数随时间的变化规律做出有效预报,从而为进一步对发动机实施有效的、实时的监控提供有力的保障.
7.Comparisons by means of numerical simulation are made between this inlet and the normal two-dimensional ramp inlet.
数值模拟结果表明，设计工况下该进气道能够获得跟常规二维斜楔式进气道大致相当的气动性能。
9.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。
10.The results testing on that prototype are as the following:under the test condition: inlet hot water 60℃,inlet cooling water 25℃,outlet cold water 7℃. The actual cooling capacity is 70kW,the cooling COP is 0 58.
试验结果 :在排热水进口温度 60℃ ,冷却水进口温度 2 5℃ ,冷媒水出口 7℃的工况下 ,实测制冷量达到 70 k W,制冷性能系数 (COP)达到 0 .5 8
