柴油发动机

柴油发动机改为单燃料CNG发动机技术探讨

Discussion of Techniques for Conversion of Diesel Engine into CNG Engine

介绍了汽车柴油发动机中冷器出气胶管的特点，比较了硅橡胶与三元乙丙橡胶（EPDM）的性能特征。

The characteristics of diesel engine intercooler rubber tubes are introduced , and the performances of silicone rubber and EPDM rubber are compared in the paper .

N系列康明斯柴油发动机烧瓦后的修复

Repair of Burned Journal Bearing of N Series Cummins Engine

高压共轨柴油发动机的SCR处理系统

High-pressure Common-rail Diesel Engines to Deal with the SCR System

在国内，目前洋马柴油发动机已成功地和各应用领域中的大型OEM进行配套。

So far we have succeeded in pushing Yanmar engine into many big OEMs of its respective applications in China market .

十几年来，稀燃发动机和柴油发动机尾气中NOx的有效消除已成为世界环保催化领域难以解决的课题。

In more than ten years , the effective reduction of NO_x in exhaust gases from diesel and lean-burn engines has become one of the greatest challenges in the fields of global environmental protection and catalysis .

大多数轿车，四驱轿车和卡车的汽油和柴油发动机调校，ECU调校，ECU重测图和芯片调校。

Petrol and Diesel Performance Tuning , ECU Tuning , ECU remapping and Chip Tuning for most production cars , 4x4 's and vans .

针对直喷式柴油发动机燃烧后散发的有害物（碳烟和NOx），提出了有代表性的小火焰（RIF）模型，用来进行三维模拟湍流燃烧。

The representative interactive flamelet ( RIF ) model is presented and used for three-dimensional simulation turbulent combustion for Direct Injector Diesel engine .

简要介绍了德国大众在GOLFA5，PASSATB6等车型上最新开发的第三代4气门泵喷嘴TDI柴油发动机。

The new technic of 3.generation TDI engine with Unit Injector System from volkswagen Golf A5 , Passat B6 is introduced briefly .

英国汽车网站Carbuyer的数据显示，在英国，一辆配备1.4升涡轮增压汽油发动机的大众高尔夫Match售价为20955英镑（约合20.2万元人民币），而类似车型的1.6升柴油发动机车售价为21960英镑（约合21.2万人民币）。

In Britain , a Volkswagen Golf Match with a 1.4-liter , turbocharged gasoline engine sells for 20955 , or about $ 31800 , while a similar model with a 1.6-liter diesel engine sells for 21960 , according to Carbuyer , a British website .

表面强化铸态球铁曲轴在6102D型柴油发动机上的应用

Surface Strengthening of Nodular Cast Iron Crankshafts for 6102D Diesel Engine

作为对美国方面的调查的回应，大众上月承认在柴油发动机中使用了非法软件，在氮氧化物（NOx）排放检测中作弊。

VW last month admitted , in response to the US investigation , to using an illegal piece of software in its diesel engines to cheat in tests for dangerous nitrogen oxide ( NOx ) emissions .

在国际上，具有比动力输出高、燃料利用率高、更经济、CO和HC污染小等优势的贫燃汽油发动机、柴油发动机的设计和应用呈不断上升的趋势。

The design and application of lean-burn petrol engine and diesel engine are rising now in the world for the advantages of higher output power , more effective burning , more economy and less emission of CO and HC .

通过dSPACE原型控制器，调节电控柴油发动机的转速和无刷交流同步发电机的励磁电流，实现了辅助功率单元的三种输出控制方法。

All these are done on the dSPACE prototype controller . Both the diesel engine speed and the excitation current of the brushless AC synchronous generator are regulated .

诉状声称，大众为近60万辆大众、奥迪（Audi）和保时捷（Porsche）车辆安装了包含非法“减效装置”的柴油发动机，使这些车辆的排放超出美国国家环保局的标准。

The complaint alleges the group fitted nearly 600000 VWs , Audis and Porsches with diesel engines that contained illegal " defeat devices " and caused emissions to exceed EPA standards .

演示PLCA1.0系统实现的完整产品生命周期评价过程。最后，以4135G型柴油发动机为例，进行了完整的PLCA研究。

An intact product life cycle assessment was finally demonstrated through P_LCA1.0.At last , as an example of the 4135G diesel engine , an intact PLCA research was enforced .

柴油发动机以其油耗低、功率高的优势被广泛用于中重型车辆上，但其带来的NOx排放问题，成为当下机动车后处理技术研究的热点。

Diesel engine with its advantages of low fuel consumption and high power is widely used in heavy-duty vehicles . And it leads to serious NOx emission , which has been widely studied in the field of post-processing technology .

大众表示，该公司有多达1100万辆车——包括配有柴油发动机的大众、奥迪（Audi）、斯柯达（Skoda）和西雅特（SEAT）品牌车型——装载有可以误导排放检测员的软件。

The company says that as many as 11 million of its cars - Volkswagens , Audis , Skodas and SEATs with diesel engines - were equipped with software designed to fool emissions testers .

东方红-54拖拉机柴油发动机（AE-54）的涡轮增压

The turbocharging of diesel ( ae-54 ) of Dong Fang hong-54 tractor

从现代柴油发动机（俗称柴油颗粒物，或DPM）排放的颗粒通常在100纳米（0.1微米）的尺寸范围。

Particles emitted from modern diesel engines ( commonly referred to as Diesel Particulate Matter , or DPM ) are typically in the size range of100 nanometers ( 0.1 micrometer ) .

针对特定的车用柴油发动机，开发了一种基于开关磁阻电机（SRM）技术集成的启动/发电机系统（ISAD）。

An integrated starter alternator damper system ( ISAD ) was proposed based on the switched reluctance motor ( SRM ) technology for a specified kind of vehicle diesel engine .

这款发动机的技术是改进自产量很小的JCB高端挖掘机上的JCB444发动机，并将应用于标准柴油发动机。

The engines are modified versions of the JCB444 production engine found in less exalted JCB diggers and will run on standard diesel .

华盛顿——司法部周一向联邦法院起诉德国汽车生产商大众汽车（Volkswagen），称其在近60万套柴油发动机系统中安装了非法装置，破坏尾气排放控制系统，导致有害的空气污染增加。

WASHINGTON - The Justice Department sued the German automaker Volkswagen in federal court Monday , saying that the company installed illegal devices in nearly 600000 diesel engine systems to impair emissions controls , that way increasing harmful air pollution .

可选的发动机型号有很多：1.2升、1.4升和1.6l升的汽油发动机；还有1.4升和1.9l升的柴油发动机。

There is a wide range of engines : 1.2 , 1.4 and 1.6L petrols ; and 1.4 and 1.9l diesels .

时域统计平均有效提高了信号的信噪比，对柴油发动机气缸压力的恢复获得了很好的结果；Kaiser差分器有效提高了对燃烧始点的辨识。

The signal-to-noise ratios of both the cylinder cover vibration signal and the responding cylinder pressure signal of the training samples are effectively enhanced by time statistic average method , and Kaiser differentiator improves the identification of timing of combustion .

本文结合舰船柴油发动机排气阀的摩擦焊接性，对K418高温合金/4Cr10Si2Mo耐热钢摩擦焊接头在先顶锻后刹车（以下简称先顶后刹）过程的力学冶金行为进行了研究。

Combing the friction weldability of diesel fuel engine vent valve , this paper researched K418 / 4Cr10Si2Mo friction welding joints on physics contact behavior during heading upsetting .

在低温燃烧的概念下，根据IMO《船用柴油发动机氮氧化物释放控制技术规则》推荐的试验程序，对一台4135G柴油机在推进工况下进行改变喷油正时和压缩比的试验研究。

In the concept of low temperature combustion , experimental cycles are made on NOx emission from a 4135G diesel engine by changing injection timing and compression ratio on propeller working condition , according to the IMO Technical Code .

新款发现成为了Td5发动机发布的平台，这是一款5缸2.5升直排式柴油发动机与高压电子装置。

The new Discovery acts as the launch platform for the Td5 engine , a five-cylinder , 2.5-litre direct injection diesel engine featuring high pressure electronic unit injectors .

论述了重庆&廉明斯柴油发动机的工作特点，以及该发动机对润滑油的要求，该发动机要求使用重庆康明斯专用机油－15W／40CD级柴油机油。

The operating features of Chongqing - Cummins diesel engine and oil properly required for the engin are described in this paper . As the engine manufacturer specified , a special Cummins oil grade-15W / 40CD must be used .

本课题根据对Z6170型渔船的保鲜制冷热负荷的计算及其柴油发动机的尾气余热指标，设计了双床吸附式制冷系统。

According to the thermal load of fresh keeping and cooling in fishing ship Z6170 and extra heat calculation of diesel engine 's tail gas , we have designed Adsorption Cooling System with two beds .