fuel oil priming pump

简明释义

起动充油泵、起动燃油泵

英英释义

例句

1.Before refueling, make sure the fuel oil priming pump is turned off to avoid spills.

在加油之前，请确保燃油加注泵关闭，以避免泄漏。

2.The technician checked the fuel oil priming pump to ensure it was functioning properly before starting the engine.

技术人员检查了燃油加注泵以确保它在启动发动机之前正常工作。

3.During the inspection, they found debris in the fuel oil priming pump that needed to be cleaned out.

在检查过程中，他们发现燃油加注泵内有杂物需要清理。

4.The manual provides detailed instructions on how to maintain the fuel oil priming pump.

手册提供了关于如何维护燃油加注泵的详细说明。

5.A malfunctioning fuel oil priming pump can lead to engine failure during operation.

故障的燃油加注泵可能导致发动机在运行过程中出现故障。

作文

In the world of machinery and engines, various components work together to ensure optimal performance. One such critical component is the fuel oil priming pump, which plays a vital role in the operation of diesel engines and other fuel systems. Understanding the function and importance of the fuel oil priming pump can help us appreciate the complexity of modern machinery and the engineering behind it.The primary function of the fuel oil priming pump is to remove air from the fuel system and facilitate the flow of fuel to the engine. When a diesel engine is started after being idle for a period, air can enter the fuel lines, creating a vacuum that prevents the fuel from reaching the engine. This is where the fuel oil priming pump comes into action. By creating a pressure difference, it effectively pushes the fuel into the lines, ensuring that the engine receives the necessary fuel to start running smoothly.Moreover, the fuel oil priming pump is often used during maintenance procedures. For instance, when replacing fuel filters or performing repairs on the fuel system, technicians need to prime the system to eliminate any air pockets. The fuel oil priming pump allows them to do this efficiently, reducing the time needed for the engine to return to operational status.Another important aspect of the fuel oil priming pump is its contribution to the overall efficiency of the engine. A well-functioning pump ensures that the fuel is delivered at the correct pressure, promoting better combustion and reducing emissions. If the fuel oil priming pump fails or operates inefficiently, it can lead to poor engine performance, increased fuel consumption, and higher levels of pollutants being released into the atmosphere.In addition to its functional benefits, the fuel oil priming pump also highlights the importance of regular maintenance in machinery. Like any mechanical component, the pump can wear out over time, leading to potential failures. Regular inspections and timely replacements can prevent costly breakdowns and extend the lifespan of the engine. Understanding the role of the fuel oil priming pump encourages operators and technicians to prioritize maintenance and ensure their equipment runs smoothly.In conclusion, the fuel oil priming pump is an essential component in the operation of diesel engines and fuel systems. Its ability to remove air from the system and facilitate fuel flow is crucial for starting the engine and maintaining its performance. Additionally, the fuel oil priming pump supports efficient combustion and reduces emissions, highlighting its importance in modern engineering. By recognizing the significance of this component, we can better appreciate the intricacies of machinery and the need for regular maintenance to ensure optimal performance.

在机械和发动机的世界中，各种组件共同协作以确保最佳性能。其中一个关键组件是燃油加注泵，它在柴油发动机和其他燃油系统的运行中发挥着重要作用。理解燃油加注泵的功能和重要性可以帮助我们欣赏现代机械的复杂性及其背后的工程技术。燃油加注泵的主要功能是从燃油系统中去除空气，并促进燃油流向发动机。当柴油发动机在闲置一段时间后启动时，空气可能会进入燃油管道，形成真空，阻止燃油到达发动机。这时，燃油加注泵就发挥了作用。通过产生压力差，它有效地将燃油推入管道，确保发动机获得必要的燃油以顺利启动。此外，燃油加注泵通常在维护程序中使用。例如，在更换燃油滤清器或对燃油系统进行维修时，技术人员需要对系统进行加注，以消除任何空气口袋。燃油加注泵使他们能够高效地完成这一工作，减少发动机恢复操作状态所需的时间。燃油加注泵的另一个重要方面是它对发动机整体效率的贡献。运转良好的泵确保燃油以正确的压力输送，促进更好的燃烧并减少排放。如果燃油加注泵失效或工作效率低下，可能导致发动机性能不佳、燃油消耗增加以及更高水平的污染物释放到大气中。除了功能性好处外，燃油加注泵还强调了机械设备定期维护的重要性。像任何机械部件一样，泵也会随着时间的推移而磨损，导致潜在故障。定期检查和及时更换可以防止昂贵的故障，并延长发动机的使用寿命。理解燃油加注泵的作用促使操作员和技术人员优先考虑维护，确保其设备顺利运行。总之，燃油加注泵是柴油发动机和燃油系统运行中的重要组成部分。它去除系统中的空气并促进燃油流动的能力对于启动发动机和维持其性能至关重要。此外，燃油加注泵支持高效燃烧并减少排放，突显了它在现代工程中的重要性。通过认识到该组件的重要性，我们可以更好地欣赏机械的复杂性以及定期维护的必要性，以确保最佳性能。