air-intake system

简明释义

进气装置

英英释义

例句

1.An efficient air-intake system can lead to better fuel economy.

高效的进气系统可以提高燃油经济性。

2.A clean air-intake system can improve engine performance significantly.

干净的进气系统可以显著提高发动机性能。

3.The car's air-intake system was modified for better airflow.

这辆车的进气系统被改装以改善气流。

4.The mechanic inspected the air-intake system to ensure it was free of debris.

机械师检查了进气系统以确保没有杂物。

5.During the winter, it's important to check the air-intake system for ice buildup.

在冬季，检查进气系统是否有冰块积聚是很重要的。

作文

The performance of any engine is significantly influenced by its components, and one of the most crucial parts is the air-intake system. The air-intake system is responsible for directing air into the engine, allowing it to mix with fuel and create the combustion necessary for power generation. Understanding how this system works is essential for anyone interested in automotive engineering or simply looking to improve their vehicle's performance. To begin with, the air-intake system typically consists of several key components, including the air filter, intake manifold, and throttle body. The air filter serves to clean the air entering the engine, removing dust and debris that could cause damage. A clean air filter ensures that the engine receives a sufficient amount of clean air, which is vital for optimal performance. Once the air passes through the filter, it enters the intake manifold. This component is designed to distribute the air evenly to each cylinder of the engine. An efficient intake manifold enhances the engine's ability to breathe, thereby improving its overall efficiency and power output. Additionally, the design of the intake manifold can significantly affect the engine's torque curve and responsiveness. After the air has been distributed through the intake manifold, it reaches the throttle body. This component controls the amount of air entering the engine based on the driver's input. When the driver presses the accelerator pedal, the throttle body opens wider, allowing more air to flow into the engine. This is where the magic happens; the right mixture of air and fuel is crucial for an efficient combustion process. Moreover, advancements in technology have led to the development of various types of air-intake systems. For instance, cold air intakes are designed to draw in cooler air from outside the engine bay, which is denser and contains more oxygen. This can lead to improved engine performance and fuel efficiency. On the other hand, short ram intakes are designed for quicker throttle response but may not provide the same level of performance as cold air intakes in all situations. Understanding the importance of the air-intake system goes beyond just knowing its components. It also involves recognizing how modifications to this system can impact the overall performance of a vehicle. Car enthusiasts often upgrade their air-intake systems to enhance engine performance, fuel efficiency, and sound. However, it is essential to ensure that any modifications comply with local regulations and do not negatively affect the vehicle's emissions. In conclusion, the air-intake system plays a vital role in the functioning of an engine. From the air filter to the throttle body, each component works together to ensure that the engine receives the optimal amount of air for combustion. As automotive technology continues to advance, understanding the intricacies of the air-intake system will remain essential for both engineers and car enthusiasts alike. By appreciating its significance, we can make informed decisions about maintenance and upgrades that can lead to a more efficient and powerful driving experience.

任何发动机的性能都受到其组件的显著影响，其中最关键的部分之一就是进气系统。进气系统负责将空气引导进入发动机，使其与燃料混合并产生必要的燃烧以生成动力。理解这个系统的工作原理对于任何对汽车工程感兴趣的人，或者仅仅是想提高其车辆性能的人来说都是至关重要的。首先，进气系统通常由几个关键组件组成，包括空气滤清器、进气歧管和节气门体。空气滤清器用于清洁进入发动机的空气，去除可能造成损害的灰尘和杂物。干净的空气滤清器确保发动机接收到足够的清洁空气，这对于最佳性能至关重要。当空气通过滤清器后，它进入进气歧管。该组件旨在将空气均匀分配到发动机的每个气缸。高效的进气歧管增强了发动机的呼吸能力，从而提高了整体效率和功率输出。此外，进气歧管的设计可以显著影响发动机的扭矩曲线和响应性。在空气通过进气歧管分配后，它会到达节气门体。该组件根据驾驶员的输入控制进入发动机的空气量。当驾驶员踩下油门踏板时，节气门体会打开得更宽，允许更多的空气流入发动机。在这里，魔法发生了；空气和燃料的正确混合对于高效的燃烧过程至关重要。此外，技术的进步导致了各种类型的进气系统的发展。例如，冷空气进气系统旨在从发动机舱外部吸入更冷的空气，这种空气密度更大，含有更多氧气。这可以提高发动机性能和燃油效率。另一方面，短管进气系统则旨在实现更快的油门响应，但在所有情况下可能无法提供与冷空气进气系统相同的性能水平。理解进气系统的重要性不仅仅是了解其组件。它还涉及认识到对该系统的修改如何影响车辆的整体性能。汽车爱好者经常升级他们的进气系统以增强发动机性能、燃油效率和声音。然而，确保任何修改符合当地法规，并且不会对车辆的排放产生负面影响是至关重要的。总之，进气系统在发动机的运行中发挥着至关重要的作用。从空气滤清器到节气门体，每个组件共同工作，以确保发动机接收到最佳量的空气进行燃烧。随着汽车技术的不断进步，理解进气系统的复杂性仍将对工程师和汽车爱好者至关重要。通过欣赏其重要性，我们可以做出明智的维护和升级决策，从而实现更高效、更强大的驾驶体验。