engine governor

简明释义

发动机调速器

英英释义

例句

1.If the engine governor 发动机调速器 is malfunctioning, the engine may rev uncontrollably.

如果发动机调速器出现故障，发动机可能会失控加速。

2.Adjusting the engine governor 发动机调速器 can improve fuel efficiency.

调整发动机调速器可以提高燃油效率。

3.The technician inspected the engine governor 发动机调速器 for any signs of wear.

技术员检查了发动机调速器是否有磨损迹象。

4.The engine governor 发动机调速器 helps maintain a constant speed in the vehicle.

这个发动机调速器帮助车辆保持恒定的速度。

5.A properly calibrated engine governor 发动机调速器 ensures optimal performance.

正确校准的发动机调速器确保最佳性能。

作文

In the world of engineering and machinery, precision and control are paramount. One critical component that plays a vital role in maintaining the operational efficiency of engines is the engine governor. An engine governor (发动机调速器) is a device that automatically regulates the speed of an engine by controlling the amount of fuel or air entering the engine. This mechanism ensures that the engine operates within a specified speed range, preventing it from exceeding its limits, which could lead to mechanical failure or dangerous situations.The primary function of an engine governor is to maintain a steady speed under varying load conditions. For example, in vehicles, as the driver accelerates or decelerates, the engine governor adjusts the fuel supply to keep the engine running smoothly. This regulation is crucial not only for performance but also for fuel efficiency. Without an engine governor, engines would struggle to adapt to changes in driving conditions, leading to poor fuel consumption and increased emissions.There are several types of engine governors, including mechanical, electronic, and hydraulic governors. Mechanical governors use centrifugal force to regulate engine speed. As the engine speed increases, the centrifugal force acts on weights within the governor, which then adjusts the throttle position to decrease the fuel supply. On the other hand, electronic governors utilize sensors and computer algorithms to monitor engine performance in real-time. These advanced systems can respond more quickly to changes, providing better control and efficiency.The importance of engine governors extends beyond just automotive applications. They are widely used in various industries, including aviation, marine, and power generation. In aircraft, for instance, the engine governor helps to maintain optimal engine performance during different phases of flight, ensuring safety and reliability. Similarly, in marine engines, the engine governor allows for smooth operation while navigating changing water conditions.Moreover, the role of engine governors in renewable energy systems cannot be overlooked. In wind turbines and hydroelectric plants, these devices help regulate the speed of generators, ensuring stable electricity output despite fluctuating environmental conditions. This capability is essential for integrating renewable energy sources into the grid, where consistency and reliability are critical.In conclusion, the engine governor (发动机调速器) is an indispensable component in modern engineering, providing essential control over engine speed and performance. Its ability to adapt to varying conditions enhances efficiency, safety, and reliability across multiple applications. As technology continues to advance, we can expect further innovations in engine governors, leading to even greater improvements in engine management and performance. Understanding the function and significance of the engine governor is crucial for anyone involved in engineering or mechanics, as it represents the intersection of precision, efficiency, and safety in engine operation.

在工程和机械的世界中，精确性和控制至关重要。一个在保持发动机操作效率方面发挥关键作用的组件是发动机调速器。发动机调速器（engine governor）是一种通过控制进入发动机的燃料或空气量来自动调节发动机速度的设备。这一机制确保发动机在指定的速度范围内运行，防止其超过极限，从而可能导致机械故障或危险情况。发动机调速器的主要功能是在不同负载条件下保持稳定的速度。例如，在车辆中，当驾驶员加速或减速时，发动机调速器会调整燃料供应，以保持发动机平稳运行。这种调节对于性能至关重要，同时也提高了燃油效率。如果没有发动机调速器，发动机会难以适应驾驶条件的变化，从而导致燃油消耗不良和排放增加。发动机调速器有几种类型，包括机械调速器、电子调速器和液压调速器。机械调速器利用离心力来调节发动机速度。随着发动机速度的增加，离心力作用于调速器内的重物，然后调整油门位置以减少燃料供应。另一方面，电子调速器利用传感器和计算机算法实时监控发动机性能。这些先进的系统可以更快地响应变化，提供更好的控制和效率。发动机调速器的重要性不仅限于汽车应用。它们广泛用于航空、海洋和发电等多个行业。例如，在飞机中，发动机调速器帮助在飞行的不同阶段维持最佳的发动机性能，确保安全和可靠性。类似地，在船舶发动机中，发动机调速器允许在变化的水域条件下平稳运行。此外，发动机调速器在可再生能源系统中的作用也不容忽视。在风力涡轮机和水电站中，这些设备帮助调节发电机的速度，确保尽管环境条件波动，电力输出仍然稳定。这种能力对于将可再生能源源整合到电网中至关重要，因为一致性和可靠性是关键。总之，发动机调速器（engine governor）是现代工程中不可或缺的组成部分，为发动机速度和性能提供基本控制。它适应不同条件的能力提高了效率、安全性和可靠性，适用于多种应用。随着技术的不断进步，我们可以期待发动机调速器领域进一步创新，从而在发动机管理和性能上带来更大的改善。理解发动机调速器的功能和重要性对于任何参与工程或机械的人来说都是至关重要的，因为它代表了发动机操作中精确性、效率和安全性的交汇点。