A new heat shield for DaimlerChrysler

Engineering Design Group

首页> 外文期刊>Engineering design >A new heat shield for DaimlerChrysler

【24h】

A new heat shield for DaimlerChrysler

机译：戴姆勒克莱斯勒的新型隔热板

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

New common rail direct fuel injection (CDI) diesel engines for the Mercedes-Benz's C- and E-class cars feature three liters of cubic capacity distributed over six cylinders - delivering a combination of powerful torque with a smooth,purring engine.A first glance under the hood soon confirms that a highly innovative design has made the most of the limited room available.

机译：梅赛德斯-奔驰C级和E级轿车的新型共轨直接燃油喷射（CDI）柴油发动机具有3升的立方容量，分布在六个气缸上-结合了强劲的扭矩和平稳，强劲的发动机。引擎盖下的设计很快证实了高度创新的设计已充分利用了有限的可用空间。

著录项

来源
《Engineering design》 |2006年第1期|共2页
作者
Engineering Design Group;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类工程设计;
关键词

相似文献

外文文献
中文文献
专利

1. A new heat shield for DaimlerChrysler [J] . Popular Plastics amp, Packaging Group Popular Plastics & Packaging . 2007,第1期

机译：戴姆勒克莱斯勒的新型隔热板
2. Adverse shielding of the heating field and high ohmic loss introduced by electrostatic shields employed in radio‐frequency heating of plasma [J] . Journal of Applied Physics . 1983,第7期

机译：等离子体的射频加热中使用的静电屏蔽层会给加热区带来不利的屏蔽和高欧姆损耗
3. Shielding of Low-Frequency Electric Fields by a Set of Shields Consisting of a Thin Unclosed Spherical Sheath and Thin-Walled Pervious Spherical Shell [J] . V. T. Erofeenko, G. Ch. Shushkevich Technical physics . 2003,第3期

机译：通过一组由薄的未封闭球面护套和薄壁的可渗透球壳组成的屏蔽层屏蔽低频电场
4. Thermal Effectiveness of Multilayer Heat Shielding Automotive Components - Influences of Different Layers on Heat Radiant and Convection Heat Measurements [C] . Manfred Klaus Kirschning, Frank Reusswig SAE World Congress Exhibition . 2015

机译：多层热屏蔽汽车部件的热效力 - 不同层对热辐射和对流热测量的影响
5. Analysis of Metallic Shielding for Reduction of RF Induced Heating of Electrode During MRI for Active Implants [D] . Singhal, Krishna. 2018

机译：用于减少电极诱导电极的金属屏蔽的分析，活性植入物的MRI
6. An Occupational Heat–Health Warning System for Europe: The HEAT-SHIELD Platform [O] . Marco Morabito, Alessandro Messeri, Pascal Noti, 1943

机译：欧洲的职业热健康预警系统：HEAT-SHIELD平台
7. This article presents a new numerical model describing the behaviour of a thermally thick wood sample exposed to high solar heat flux (above 1 MW/m2). A preliminary study based on dimensionless numbers is used to classify the problem and support model building assumptions. Then, a model based on mass, momentum and energy balance equations is proposed. These equations are coupled with liquid-vapour drying model and pseudo species biomass degradation model. By comparing to a former experimental study, preliminary results have shown that these equations are not enough to accurately predict biomass behaviour under high solar heat flux. Indeed, a char layer acting as radiative shield forms on the sample exposed surface. In addition to this classical set of equations, it is mandatory to take into account radiation penetration into the medium. Furthermore, as biomass contains water, medium deformation consecutively to char steam gasification must also be implemented. Finally, with the addition of these two strategies, the model is able to properly capture the degradation of biomass when exposed to high radiative heat flux over a range of sample initial moisture content. Additional insights of biomass behaviour under high solar heat flux were also derived. Drying, pyrolysis and gasification fronts are present at the same time inside of the sample. The coexistence of these three thermochemical fronts leads to char gasification by the steam produced from drying of the sample, which it is the main phenomenon behind medium ablation. [O] . Pozzobon, Victor, Salvador, Sylvain, Bézian, Jean Jacques 2018

机译：本文提供了一个新的数值模型，该模型描述了暴露于高太阳热通量（高于1 / MW / m2）的热厚木材样品的行为。基于无量纲数的初步研究用于对问题进行分类并支持模型构建假设。然后，提出了一种基于质量，动量和能量平衡方程的模型。这些方程式与液体蒸汽干燥模型和假物种生物质降解模型耦合。通过与以前的实验研究进行比较，初步结果表明，这些方程不足以准确预测高太阳热通量下的生物量行为。的确，在样品暴露的表面上形成了充当辐射屏蔽层的炭层。除了这套经典的方程式之外，还必须考虑到辐射向介质的渗透。此外，由于生物质中含有水，因此还必须在炭蒸气汽化后进行连续的介质变形。最后，通过添加这两种策略，该模型能够在一定范围的样品初始水分含量下暴露于高辐射热通量的情况下，正确捕获生物质的降解。还得出了在高太阳热通量下生物量行为的其他见解。样品内部同时存在干燥，热解和气化前沿。这三个热化学前沿的共存会导致样品干燥产生的蒸汽产生焦炭气化，这是介质烧蚀的主要现象。
8. Evaluation of Coated Columbium Alloy Heat Shields for Space Shuttle Thermal Protection System Application. Volume 2, Phase 2: Subsize Heat Shield and Small Size Tps Evaluation [R] . Black, W. E. 1973

机译：用于航天飞机热保护系统的涂层Columb合金热屏蔽的评价。第2卷，第2阶段：子化热屏蔽和小尺寸Tps评估

A new heat shield for DaimlerChrysler

摘要

著录项

相似文献

相关主题

期刊订阅