auxiliary accelerating pump

简明释义

辅助加速泵

英英释义

例句

1.The maintenance manual details the steps for replacing the auxiliary accelerating pump 辅助加速泵 in the system.

维护手册详细说明了更换系统中辅助加速泵 auxiliary accelerating pump 的步骤。

2.When the engine starts, the auxiliary accelerating pump 辅助加速泵 helps to deliver a quick burst of fuel.

当发动机启动时，辅助加速泵 auxiliary accelerating pump 有助于快速提供一剂燃料。

3.During the test, the auxiliary accelerating pump 辅助加速泵 was activated to ensure optimal performance.

在测试过程中，辅助加速泵 auxiliary accelerating pump 被激活以确保最佳性能。

4.The engineer explained how the auxiliary accelerating pump 辅助加速泵 improves fuel delivery in high-demand situations.

工程师解释了如何使用辅助加速泵 auxiliary accelerating pump 在高需求情况下改善燃料供应。

5.The technician checked the pressure output from the auxiliary accelerating pump 辅助加速泵 to ensure it was functioning correctly.

技术员检查了辅助加速泵 auxiliary accelerating pump 的压力输出，以确保其正常工作。

作文

The automotive industry has seen significant advancements in technology over the past few decades. One of the critical components that have contributed to improved engine performance and efficiency is the auxiliary accelerating pump. This device plays a vital role in enhancing the fuel delivery system, ensuring that the engine receives the right amount of fuel at the right time. Understanding the function and importance of the auxiliary accelerating pump can help car enthusiasts and engineers alike appreciate its contribution to modern vehicles.The primary function of the auxiliary accelerating pump is to provide an additional burst of fuel during rapid acceleration. When a driver presses the accelerator pedal, the engine requires an immediate supply of fuel to respond quickly. However, there can be a delay in the fuel supply from the carburetor or fuel injectors due to various factors such as fuel viscosity, temperature, and engine load. The auxiliary accelerating pump compensates for this delay by injecting a small amount of fuel directly into the intake manifold, allowing for a smoother and more responsive acceleration.In carbureted engines, the auxiliary accelerating pump is typically activated by the movement of the throttle. As the throttle opens, a diaphragm in the pump compresses, forcing fuel into the engine. This mechanism ensures that there is enough fuel available during the initial phase of acceleration, preventing hesitation or stalling. In fuel-injected engines, similar principles apply, although the design and operation may differ slightly. Regardless of the system, the auxiliary accelerating pump serves to enhance the driving experience by providing instant power when needed.The benefits of having an auxiliary accelerating pump extend beyond just performance. It also plays a crucial role in fuel efficiency. By ensuring that the engine receives the optimal amount of fuel during acceleration, it helps to reduce excess fuel consumption and emissions. This is particularly important in today’s environmentally conscious world, where reducing carbon footprints is a priority for manufacturers and consumers alike.Moreover, the auxiliary accelerating pump contributes to the overall reliability of the vehicle. By minimizing the chances of engine hesitation, it enhances the safety of the vehicle. A car that accelerates smoothly is less likely to cause accidents, especially in situations requiring quick maneuvers. Therefore, the auxiliary accelerating pump not only improves performance but also promotes safe driving practices.In conclusion, the auxiliary accelerating pump is an essential component in modern automotive engineering. Its ability to deliver immediate fuel during acceleration significantly enhances engine responsiveness, fuel efficiency, and overall vehicle safety. As technology continues to evolve, understanding components like the auxiliary accelerating pump will remain crucial for those involved in automotive design and maintenance. Ultimately, this small yet powerful device exemplifies the intricate balance between performance and efficiency in modern vehicles.

汽车行业在过去几十年中经历了显著的技术进步。一个对提高发动机性能和效率至关重要的组件是辅助加速泵。该装置在增强燃油输送系统方面发挥着重要作用，确保发动机在正确的时间获得正确数量的燃油。理解辅助加速泵的功能和重要性可以帮助汽车爱好者和工程师欣赏其对现代车辆的贡献。辅助加速泵的主要功能是在快速加速过程中提供额外的燃油喷射。当驾驶员踩下油门踏板时，发动机需要立即供应燃油以快速响应。然而，由于燃油粘度、温度和发动机负荷等各种因素，来自化油器或燃油喷射器的燃油供应可能会存在延迟。辅助加速泵通过将少量燃油直接注入进气歧管来补偿这种延迟，从而实现更平稳、更灵敏的加速。在化油器发动机中，辅助加速泵通常由油门的运动激活。当油门开启时，泵中的隔膜被压缩，将燃油强行送入发动机。该机制确保在加速的初始阶段有足够的燃油可用，防止犹豫或熄火。在燃油喷射发动机中，类似的原理适用，尽管设计和操作可能略有不同。无论系统如何，辅助加速泵都能通过在需要时提供即时动力来增强驾驶体验。拥有辅助加速泵的好处不仅限于性能。它还在燃油效率方面发挥着至关重要的作用。通过确保发动机在加速时获得最佳燃油量，它有助于减少过量燃油消耗和排放。这在当今环保意识日益增强的世界中尤为重要，制造商和消费者都将减少碳足迹作为优先事项。此外，辅助加速泵有助于提高车辆的整体可靠性。通过最小化发动机犹豫的机会，它增强了车辆的安全性。加速平稳的汽车在需要快速机动的情况下不太可能导致事故。因此，辅助加速泵不仅提高了性能，还促进了安全驾驶实践。总之，辅助加速泵是现代汽车工程中不可或缺的组件。其在加速过程中立即提供燃油的能力显著增强了发动机的响应性、燃油效率和整体车辆安全性。随着技术的不断发展，理解像辅助加速泵这样的组件对于参与汽车设计和维护的人士仍然至关重要。最终，这个小而强大的装置体现了现代车辆性能与效率之间的微妙平衡。