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首页> 外文会议>FISITA World Automotive Congress >INNOVATIVE TECHNOLOGIES TO REALIZE THE ULTIMATE DIESEL SYSTEM WITH HIGH EFFICIENCY AND LOW EMISSIONS
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INNOVATIVE TECHNOLOGIES TO REALIZE THE ULTIMATE DIESEL SYSTEM WITH HIGH EFFICIENCY AND LOW EMISSIONS

机译：创新技术实现高效率和低排放的终极柴油系统

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The world economy continues to expand, which today and in the next decade is resulting in a growing global energy demand and thus increased CO_2global emissions. Diesel technology needs to continuously support people's lives and business activities in the future, but how to increase energy efficiency and decrease energy consumption is key. From the viewpoint of Well-to-Wheel energy usage, diesel engines are in no way inferior to rapidly spreading EV and HV powertrains, and excellent internal combustion engines still remain that are fun to drive thanks to high torque production with long cruising range. However, with an increasing demand for lower emissions, in order to survive as one of the major combustion engines in the future, diesel engines will need a technological breakthrough to realize highly efficient and simple exhaust gas purification systems in addition to effective collaboration with electrification and continuous improvement in combustion systems. To achieve this DENSO suggests three innovative technologies: · Combustion technology · To achieve high power and high efficiency simultaneously, a new fuel injection system concept delivering highly-flexible heat release control is suggested in addition to high-pressure and accurate injection technology that have been tackled already. · Exhaust gas purification technology To strictly control emissions under any driving state such as low temperature, a new gas reforming technology using innovative devices such as a ozone reactor is applied to expand the low temperature purification capability potential of the catalysts. · Powertrain coordinator To achieve high power, low energy consumption and low emissions simultaneously, the powertrain needs to respond to driver's request for output, keep the optimum efficiency of the engine, and control the optimum temperature of the exhaust system. For this purpose, a powertrain coordinator which maximizes the benefits of combustion, after treatment and electrification by sensing the state of the engine and emissions is suggested. DENSO will continue leading-edge R&D efforts together with our customers so that diesel engines are able to remain as one of the major combustion engines in the future. powertrain coordinator which maximizes the benefits of combustion, after treatment and electrification by sensing the state of the engine and emissions is suggested. DENSO will continue leading-edge R&D efforts together with our customers so that diesel engines are able to remain as one of the major combustion engines in the future.
机译：世界经济继续扩大，今天和未来十年来导致全球能源需求不断增长，从而增加了CO_2Global排放量。柴油技术需要在未来不断支持人们的生命和业务活动，但如何提高能源效率和降低能源消耗是关键。从井到车辆能量使用的角度来看，柴油发动机绝不要迅速传播EV和HV发动机，并且由于高抗巡航范围的高扭矩产生，仍然仍然很有趣。然而，随着对较低排放的需求不断增加，为了将来作为其中一个主要的燃烧发动机之一，柴油发动机还需要一种技术突破，以实现高效和简单的废气净化系统，以及有效与电气化合作燃烧系统的持续改进。为实现这一设计，提出了三种创新技术：·燃烧技术同时实现高功率和高效率，除了高压和准确的注塑技术之外，还提出了一种提供高度灵活的热释放控制的新型燃油喷射系统概念已经解决了。 ·废气净化技术在诸如低温之类的任何驱动状态下严格控制排放，采用新的气体重整技术，使用诸如臭氧反应器的创新器件进行扩大催化剂的低温净化能力。 ·动力总成协调员同时实现高功率，低能耗，低排放量，动力总成需要响应驾驶员的输出请求，保持发动机的最佳效率，并控制排气系统的最佳温度。为此目的，通过感测发动机和排放状态，在处理和充电之后最大化燃烧益处的动力总成协调器。 Denso将继续与客户共同努力，使柴油发动机能够作为未来的主要燃烧发动机之一。通过感测发动机和排放的状态，在处理和电气化之后，最大化燃烧益处的动力总成协调器。 Denso将继续与客户共同努力，使柴油发动机能够作为未来的主要燃烧发动机之一。

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