It may effectively reduce the HC emissions to use a catalyst with low light-off temperature, close-coupled catalyst, HC traps, second air injection and electrically heated catalyst.
采用如低起燃温度催化剂、密耦催化剂、HC捕集器、二次空气注入和电加热催化剂等在内的排气后处理技术,可以有效地减少污染物尤其是HC的排放。
A method has been proposed to estimate the structure size of vessel-type slug catcher.
提出了一种初步计算容器式液塞捕集器尺寸的方法 ,建立了捕集器工艺计算的数学模型 ,编制了捕集器系统动态模拟软件。
The paper is directed at the difficult adjustment of the catchments of venture water film catcher.
针对文丘里水膜除尘器捕集水量难以调试的问题,根据短程捕集理论通过对文丘里管捕集器工作原理的流体力学分析,当最小捕集粒径为 5μm时,最佳捕集水量为0。
This paper introduces some catchers like the container-type and multi-tube type and design id.
介绍了容器式、多管式等捕集器,针对气液混输管路提出分离器兼做容积式捕集器、分段清管法等设计措施,并以长北气田某集气干线为实例,讨论了缓解段塞流的生产运行措施。
In this paper, effects of the structure and size of the zeolite molecular sieves on hydrocarbon trapping process are investigated using simulated cold-start on engine test bench.
利用发动机台架模拟汽车冷起动工况,研究了不同结构和尺度的沸石分子筛对汽油机冷起动HC捕集过程的影响,并提出了评价HC捕集器性能的指标。
sediment trap
沉积阱, 沉淀物捕集器
Mechanism and Modeling Investigation of Loading and Regeneration on Diesel Particulate Filters;
柴油机微粒捕集器捕集再生机理及模型研究
Simulation Research on Characteristics of Regeneration of Diesel Particulate Filter
柴油机微粒捕集器再生特性仿真研究
Research on Development and Performance Test of Multiple-pipe Slug Catcher
管式液塞捕集器研制及性能测试研究
Design and performance testing of finger type slug catcher
管式液塞捕集器设计及性能测试研究
CFD Analyses for Diesel Particulate Trap of Micro-flow
微粒捕集器微元管内流场的CFD分析
Burner Regeneration of Diesel Particulate Filter
柴油机微粒捕集器燃烧器再生试验研究
In the case of flying insects it is possible to release hormone from a trap.
对飞行的昆虫而言，可从昆虫捕集器中放出激素。
Studies on Reverse Pulse Air Regeneration for Diesel Particulate Filters;
柴油机微粒捕集器逆向喷气再生技术研究
Study on Regeneration Process and Numerical Simulation of Diesel Particulate Filters;
柴油机微粒捕集器再生过程研究与数值模拟
Study on Flow-field and Optimum Design of Diesel Particulate Filters;
柴油机微粒捕集器流场研究及其优化设计
Experimental Study on Diesel Filter Particulate in Retrofitting in-use Vehicle
在用车排放改造中颗粒物捕集器的试验研究
Using Fuel Additive for Regeneration of Diesel Particulate Trap
柴油机微粒捕集器燃油添加剂催化再生研究
Experimental and Simulative Research on Porous Ceramics Performance in Smoke Trap
碳烟捕集器多孔陶瓷性能的实验与仿真计算
Experimental Study on the Performance of Infrared Regeneration for Diesel Particulate Filter
柴油机微粒捕集器红外再生性能试验研究
Effect of fuel borne catalyst diesel particulate filter on performance of diesel engine
燃油催化微粒捕集器对柴油机性能影响的研究
Optimization Design of Slug Catcher Size Based on Matlab
基于Matlab的段塞流捕集器尺寸的优化设计
Study of the Continuously Regenerating Rate and the Pressure Drop Characteristics in Diesel Particulate Filter
微粒捕集器连续再生速率与压降特性研究