催化器,Catalytic converter
1)Catalytic converter催化器
1.Effect of the inlet conical angle on the flow field of catalytic converters for gas desulfurization;天然气脱硫催化器扩张角对流场的影响
2.Unsteady numerical model for working process of automobile catalytic converter;汽车催化器工作过程的非稳态数值模型
3.Research of NO_x purification based on Pt-Rh catalytic converter for petrol engine;基于Pt-Rh催化器的汽油机NO_x净化研究
英文短句/例句

1.The first catalytic converters were called conventional oxidation catalysts.最初的转化器叫做常规氧化催化器
2.Investigation of the TWC Purification Characteristics in CNG Vehicles;天然气汽车三元催化器净化特性研究
3.Optimization of Urea-SCR System and Development of Catalyst尿素-SCR系统优化及催化器的研究探讨
4.catalyst case催化室, 反应室[器]
5.catalytic combustion method gas sensor催化燃烧式气体传感器
6.reduced catalyst receiver再生催化剂的接受器
7.sensor with supporter catalyst filled element载体催化元件传感器
8.Study on Catalyst of Benzene Oxidation by N_2O and Inorganic Membrane Reactor for Controllable Oxidation;N_2O催化氧化苯合成苯酚催化剂和膜反应器研究
9.Characteristics of Photocatalytic Oxidation Process for Wastewater Treatment and Development of High Efficient Photocatalytic Reactor;废水光催化处理特性及高效光催化反应器研究
10.Study on the Photocatalytic Process in photocatalysis-Membrane Reactor;光催化—膜分离集成反应器光催化过程的研究
11.Study on Catalytic Materials of Natural Gas Catalytic Combustion Domestic Boiler;家用天然气催化燃烧热水器催化材料的研制
12.Regeneration and effect analysis of semi-regeneration catalytic reforming catalyst半再生催化重整催化剂器外再生与效果分析
13.Aging Prediction for Catalytic Converter Based on RBFNN and CMGA基于RBFNN与CMGA的催化转化器劣化预测
14.converter ,catalytic, for motor vehicles机动车辆催化式排气净化器
15.The Design of Inlet-end Manifold for Catalytic Converter Meeting Euro Ⅳ Standard欧Ⅳ标准催化转化器的进气端管设计
16.Research on Catalytic Oxidation Deep Desulfurization Based on the Composite Microreactor;基于复合微反应器催化氧化脱硫研究
17.Study on Hydrotreat Catalysts of Presulfiding Technology Ex-situ;加氢精制催化剂器外预硫化技术研究
18.Three-Dimensional Numerical Simulation of Flow Fields in the Catalytic Converter;催化转化器内部流场的三维数值模拟
相关短句/例句

catalyst[英]['k?t?l?st][美]['k?tl??st]催化器
1.A Comparative Test Research on Two Kinds of CNG Special Oxidation Catalyst Converters;两种天然气专用氧化型催化器的对比试验研究
2.Based on the chemical experimental study on reduction of NOx by modified activated carbon fiber as reducing agent,the different activated carbon fiber catalyst had been tested on the diesel for transform efficiency and applied conditions,at the conditions of the ordinary diesel oil and the lowsulfur diesel oil,and found some new and significative results.在催化改性碳纤维作为还原剂转化NOx的化学试验基础上,使用普通柴油和低S柴油分别进行催化改性碳纤维催化器的柴油机台架试验,测试了不同催化剂对NOx转化的效果及使用条件,得到了一些试验结果。
3.A set of electronically controlled throttle system for lean burn spark ignition engine was developed to control NO_x emission using NO_x storage reduction(NSR)catalyst.为应用吸附还原催化器控制稀燃NO_z排放,建立了一套火花点火发动机的电控节气门系统。
3)NO_x CatalystNOx催化器
1.Optimization of Reductant Adding Scheme for Diesel NO_x Catalyst;运用计算机辅助分析手段(CAD/CFD)对柴油机NOx催化器还原剂与排气的混合过程进行了模拟,通过考察不同还原剂添加方案下催化器内还原剂的浓度分布,研究了添加位置、喷油器型式及喷射方向等因素对还原剂浓度分布的影响,研究结果为还原剂添加系统的方案优选提供了依据。
4)catalytic apparatus催化仪器
5)catalytic converter催化转化器
1.Analysis on transient performance of catalytic converters;影响催化转化器非稳态性能的因素分析
2.Numerical simulation and testing research on flow distribution in catalytic converter;排气催化转化器气流分布的数值模拟和试验
3.Effects of blended ethanol on gasoline engine emissions and three-way catalytic converter performance;掺混乙醇对汽油机排放和三效催化转化器性能的影响
6)catalytic converters催化转化器
1.Gas flow uniformity in automotive catalytic converters;车用催化转化器内气体的流动均匀性
2.A Study on Sound Propagation of Catalytic Converters Using FEM;利用有限元法研究催化转化器的声学特性
3.The steady flow in the catalytic converters of CNG was simulated.对天然气汽车尾气催化转化器的流场进行了稳态流动的数值模拟。
延伸阅读

三效催化器三效催化器是同时可以降低CO、HC、NOX的催化转化器,主要由涂有贵金属铂(pt)、铑(Rh)、钯(pd)和其他一些催化剂的载体和壳体构成,另外还有垫层、隔热罩等部分。它只在发动机空燃比在理论空燃比附近时对CO、HC、NOX同时具有很高的转化效率,这需要对发动机的空燃比进行精确控制。三效催化器由于具有良好的转化性能,在汽车排气污染控制中得到广泛应用。