本文分析探讨了柴油机排气颗粒物的组成、危害及后处理技术。
The research trend in the after-treatment technology of diesel exhausts has been proposed.
介绍了利用发动机排气余热的温差发电技术。
The power generation technology utilizing the temperature difference of engine exhaust gas is introduced.
在分配系统中没有安装高位点的排气口，可采用高流速以及流速限制技术以确保系统的完全充填。
In distribution systems where high point vents are not installed, high velocity flow and flow restriction techniques can be used to ensure complete filling of the system.
柴油机排气微粒捕捉器的关键技术是捕捉器的再生。
The key technology of the diesel exhaust particulate filter is the filter regeneration.
摘要本文分析探讨了柴油机排气颗粒物的组成、危害及后处理技术。
Composition health impact and after-treatment technology of particulate matter from diesel vehicle exhaust have been introduced.
在这一技术中，发动机的排气降温是关键环节之一，它直接影响到整个尾气微粒过滤系统的工作安全性。
The reduction of the engine exhaust gas temperature is one of the key points of this technology, which will influence the safe operation of the entire filter system.
催化剂技术是治理汽车排气污染物的重要手段之一，催化转化器是控制汽车尾气排放的主要设备。
Catalytic technique is one of the major way in purification of automotive exhaust gases, and catalytic converters are main devices for control of automotive emission.
本文分析探讨了柴油机排气颗粒物的组成、危害及后处理技术。
Composition, health impact and after-treatment technology of particulate matter from diesel vehicle exhaust have been introduced.
柴油机排气微粒对环境危害严重，研究开发排气过滤技术是解决问题的有效措施之一。
One effective way to abate particulate pollution is to research and develop filtration techniques for particulates from diesel emission.
本文分析了柴油车排气污染物的组成、危害及目前所采用的一些主要的后处理技术。
The composition, health impact and after-treatment technology of particulate matter from diesel vehicle exhaust gases are reviewed.
系统综述了柴油机排气微粒后处理技术的研究现状及发展趋势。
This paper introduces the significance of the control for diesel exhaust particulate, summarizes the status and the new tendency of diesel pollution after-treatment technology.
这些材料利用“不同绝缘层”的技术解决了汽车最受困扰的两个问题，排气系统的隔热和低频的噪音。
This heavier material utilizes "Dissimilar Layer Insulating" technology that solves two of the most difficult automotive problems - exhaust system heat and low frequency noise.
电磁控制进排气门是一种新型的可变配气相位技术，在发动机上以电磁驱动气门比传统的凸轮驱动方式具有更大的优越性。
Electromagnetic control valve actuation is a new kind of variable valve timing technology. It can offer more advantages than general camshaft valve actuation when used in the engine.
通过采用高效节能型蒸发式冷凝器，对氨冷却系统工序中制冷压缩机排气冷却系统进行了技术改造。
Through the use of highly energy-efficient evaporative condenser, it completes the technological transformation of the refrigeration compressor exhaust cooling system at ammonia cooling system.
船用排气消声器的结构和气动性能是柴油机装船技术研究的一个重要组成部分。
The structure and the aerodynamics performance of marine exhaust muffler is one of the important aspects when the diesel engine is installed on the ship.
通过对柴油机排气微粒后处理技术的研究分析，提出以壁流式陶瓷为过滤材料，结合红外加热再生方法，形成一个新的微粒后处理系统。
According to study on after-treatment technique, a new type of DEP filter made of ceramic wall flow, and its regeneration method, infrared heating, is put forward.
介绍了激光遥感监测的工作原理，遥感监测技术在汽车排气检测中的应用。并对所监测的数据作了简要的分析。
This paper introduces the operation principles of laser remote sensing, and the application of remote sensing technology on vehicle emission inspection. And the monitoring data is analyzed as well.
这一检测技术可以对车用柴油机排气微粒捕捉器微粒沉积量进行实时连续检测，具有一定的应用价值。
This technology can be used to measure diesel particulate accumulation in a ceramic filter continually and have certain practical value.
从技术上讲，化学燃料火箭的最大速度增长比较低。这就是说，它们的排气速度还不足以将火箭的速度增加到非常快的程度。
In technical terms, chemical rockets have low maximum velocity growth, which means that their exhaust velocities are not high enough to impart very high speeds to the rocket.
通过NF50排气消声器的设计，介绍了降低摩托车排气噪声的技术及排气消声器的设计方法。
This paper presents the technique of reducing motorcycle noise and the design method of the exhaust silencer for NF50 motorcycle.
公司借以业内雄厚的技术及开发能力，现能生产通径为1 1“---4”的各类汽车排气软管、不锈钢微丝。
With the powerful technology and development capability, the current producing path of company are the various types of car exhaust hose(bellows) , stainless steel wire with 1"---4"size.
分析了石化企业中常见的排气放空噪声的原理及其影响因素，探讨了排气放空消声器的设计方法及技术要点。
This paper analyzed the causes and influence factors of the jet noise emerged from petroleum and chemical plants, and investigated design methods and main technique cruces of exhaust mufflers.
因此将机内净化和排气后处理有机的结合起来成为未来解决柴油车排放问题的主要技术手段。
Therefore, organic combination of the internal Purification and exhaust emissions after-treatment become the future solution methods of diesel exhaust emissions.
公司致力于为全球客户提供各种型号的发动机缓速器：包括压缩释放型缓速器、泄气型缓速器及排气蝶阀等，同时提供优质的技术与服务。
Jacobs commits to provide engine brake products to the world market including compression release brake, bleeder brake and exhaust brake, and meanwhile providing good technology and service.
阐述了中国拥有大量低技术水平的柴油机而使用柴油机排气微粒过滤与再生装置的重要性。
The importance to use the diesel particulate filter and the regenerator is described on the condition that China has a great quantity of diesel vehicles with lower technical levels.
有些技术员利用红外线排气分析仪来迅速检测燃油箱周围的少量的蒸气泄漏。
Some technicians use the infrared exhaust analyzer to quickly detect small vapor losses from around fuel tank.
阐述了降低排放的关键技术，包括缸内控制、废气再循环、可变涡轮增压、4气阀、共轨和排气后处理技术。
The key technologies to lower the exhaust emission, included the in-cylinder control, exhaust gas recirculation, variable geometry turbo, 4-valve, common rail and after-treatment are presented.
底部排气弹是性能优良的远程弹，就目前底排弹研制的实际增况来看，如何减小射弹散布已成为提高底排弹技术指标的关键问题之一。
For the development of the base-bleed projectile, how to reduce the projectile distribution is the key technology to improve the base-bleed projectile's performance.
着重论述了在制药企业中真空泵运转过程中排气管发生爆鸣现象的安全技术控制措施。
The safety technical measures against explosion whistle happened on exhaust pipes during the running of vacuum pumps in pharmaceutical enterprises are discussest.
傅立叶变换红外(FTIR)光谱技术可以对空气、生物气以及各种工业生产过程中的排气、废气进行实时在线监测。
Fourier transform infrared spectroscopy (FTIR) can be used for the continuously on-line detection of the air, biotic gas and exit gas components in industry.
应用推荐