compound supercharged diesel engine

简明释义

复合式增压柴油机

英英释义

例句

1.The new construction equipment is powered by a compound supercharged diesel engine, which increases its efficiency on site.

这台新的建筑设备由一台复合增压柴油发动机提供动力，提高了工地上的效率。

2.The compound supercharged diesel engine is designed to reduce emissions while maintaining performance.

复合增压柴油发动机旨在减少排放，同时保持性能。

3.The automotive industry is exploring the use of compound supercharged diesel engines for better fuel economy.

汽车工业正在探索使用复合增压柴油发动机以获得更好的燃油经济性。

4.Due to its high torque, the compound supercharged diesel engine is ideal for heavy-duty trucks.

由于扭矩高，复合增压柴油发动机非常适合重型卡车。

5.In marine applications, a compound supercharged diesel engine can provide the necessary power for large vessels.

在海洋应用中，复合增压柴油发动机可以为大型船只提供所需的动力。

作文

The development of modern engines has led to significant advancements in efficiency and performance. One such innovation is the compound supercharged diesel engine, which combines multiple technologies to enhance power output while maintaining fuel efficiency. This type of engine utilizes both a turbocharger and a supercharger, allowing for better air intake and improved combustion. As a result, the compound supercharged diesel engine can produce more power than traditional diesel engines of similar size.To understand the significance of the compound supercharged diesel engine, it is essential to first grasp the basic principles of diesel engines. Diesel engines operate on the principle of compression ignition, where air is compressed to a high temperature, and fuel is injected into the cylinder. This process ignites the fuel, leading to combustion. However, one of the limitations of conventional diesel engines is their ability to breathe efficiently, particularly at higher power outputs.This is where the concept of supercharging comes into play. A supercharger compresses the air entering the engine, increasing its density and allowing more oxygen to enter the combustion chamber. This results in a more powerful explosion during combustion, which translates to higher power output. In a compound supercharged diesel engine, the supercharger works in tandem with a turbocharger, which is driven by exhaust gases. The turbocharger recycles exhaust energy to further compress the incoming air, creating a synergistic effect that maximizes performance.The advantages of the compound supercharged diesel engine extend beyond just power. Fuel efficiency is also improved, as the engine can extract more energy from the fuel due to better air-fuel mixing and combustion processes. This leads to lower emissions, making these engines more environmentally friendly compared to their traditional counterparts. In an era where sustainability is a critical concern, the compound supercharged diesel engine offers a promising solution for various applications, including heavy-duty trucks, marine vessels, and industrial machinery.Moreover, the versatility of the compound supercharged diesel engine allows it to be adapted for different operational needs. For instance, in heavy transport, where power and torque are paramount, this engine can provide the necessary performance without sacrificing fuel economy. In contrast, in applications where efficiency is prioritized, such as in generators or smaller vehicles, the compound supercharged diesel engine can be tuned to optimize fuel consumption while still delivering adequate power.In conclusion, the compound supercharged diesel engine represents a significant leap forward in engine technology. By integrating supercharging and turbocharging, it overcomes many of the limitations of traditional diesel engines, offering enhanced power, improved fuel efficiency, and reduced emissions. As industries continue to seek ways to improve performance while adhering to environmental regulations, the compound supercharged diesel engine is likely to play a crucial role in the future of automotive and industrial engineering.

现代发动机的发展带来了效率和性能的显著提升。其中一种创新是复合增压柴油发动机，它结合了多种技术以增强功率输出，同时保持燃油效率。这种类型的发动机利用涡轮增压器和机械增压器，允许更好的空气进气和改善燃烧。因此，复合增压柴油发动机能够比同类传统柴油发动机产生更多的功率。要理解复合增压柴油发动机的重要性，首先需要掌握柴油发动机的基本原理。柴油发动机的工作原理是压缩点火，其中空气被压缩到高温，然后将燃料注入气缸。这一过程点燃燃料，导致燃烧。然而，传统柴油发动机的一个局限性是它们在较高功率输出时的进气能力。这就是增压概念发挥作用的地方。机械增压器压缩进入发动机的空气，增加其密度，允许更多的氧气进入燃烧室。这导致燃烧时发生更强烈的爆炸，从而转化为更高的功率输出。在复合增压柴油发动机中，机械增压器与涡轮增压器协同工作，后者由废气驱动。涡轮增压器回收废气能量，进一步压缩进入的空气，创造出最大化性能的协同效应。复合增压柴油发动机的优势不仅仅体现在功率上。燃油效率也得到了提高，因为由于更好的空气-燃料混合和燃烧过程，发动机可以从燃料中提取更多的能量。这导致排放减少，使这些发动机相较于传统发动机更加环保。在可持续性成为关键关注点的时代，复合增压柴油发动机为各种应用提供了一个有希望的解决方案，包括重型卡车、海洋船只和工业机械。此外，复合增压柴油发动机的多功能性使其能够适应不同的操作需求。例如，在重型运输中，功率和扭矩至关重要，这种发动机能够提供必要的性能而不牺牲燃油经济性。相比之下，在优先考虑效率的应用中，例如发电机或小型车辆，复合增压柴油发动机可以调校以优化燃油消耗，同时仍然提供足够的功率。总之，复合增压柴油发动机代表了发动机技术的重大飞跃。通过整合增压和涡轮增压，它克服了传统柴油发动机的许多局限性，提供了增强的功率、改善的燃油效率和减少的排放。随着各行业继续寻求提高性能的方式，同时遵守环境法规，复合增压柴油发动机在汽车和工业工程的未来中可能会发挥关键作用。