injection carburetor

简明释义

喷射式汽化器

英英释义

例句

1.The injection carburetor can help reduce emissions from the vehicle.

这款喷射化油器可以帮助减少车辆的排放。

2.Many modern cars use an injection carburetor to optimize fuel delivery.

许多现代汽车使用喷射化油器来优化燃料供应。

3.He learned how to tune the injection carburetor for maximum efficiency.

他学会了如何调校喷射化油器以达到最佳效率。

4.After installing the new injection carburetor, the engine performance improved significantly.

安装新的喷射化油器后，发动机性能显著提升。

5.The mechanic recommended upgrading to a more efficient injection carburetor for better fuel economy.

机械师建议升级到更高效的喷射化油器以提高燃油经济性。

作文

The automotive industry has seen significant advancements in technology over the past few decades, particularly in the realm of fuel delivery systems. One such innovation is the injection carburetor, a device that plays a crucial role in ensuring optimal engine performance and efficiency. Unlike traditional carburetors, which rely on the principles of air pressure to mix fuel and air, the injection carburetor utilizes an electronic control system to precisely regulate the amount of fuel injected into the engine. This precision leads to better fuel economy, reduced emissions, and enhanced overall performance.To understand the significance of the injection carburetor, it is essential to first grasp how conventional carburetors operate. Traditional carburetors mix air and fuel in a specific ratio to create a combustible mixture that powers the engine. However, this method can be inefficient, especially under varying driving conditions. Factors such as altitude, temperature, and engine load can affect the air-fuel mixture, leading to suboptimal performance.In contrast, the injection carburetor addresses these issues by employing sensors that monitor various parameters of the engine's operation. These sensors feed real-time data to the engine control unit (ECU), which adjusts the fuel injection accordingly. For instance, if the engine is under heavy load, the ECU can increase the fuel supply to maintain performance. This adaptability not only enhances power output but also minimizes fuel wastage.Moreover, the injection carburetor contributes to cleaner emissions. With stricter environmental regulations in place, automotive manufacturers are under pressure to produce vehicles that comply with emission standards. The precise fuel delivery of the injection carburetor ensures a more complete combustion process, resulting in fewer unburned hydrocarbons and other pollutants being released into the atmosphere.Another advantage of the injection carburetor is its ability to improve cold-start performance. During cold starts, traditional carburetors often struggle to provide the right fuel mixture, leading to rough idling and increased emissions. The injection carburetor, however, can deliver the appropriate amount of fuel even in low temperatures, allowing for smoother starts and reduced environmental impact.Despite these benefits, the injection carburetor is not without its challenges. The complexity of its electronic components means that maintenance and repairs can be more involved than with traditional carburetors. Additionally, the initial cost of vehicles equipped with injection carburetors may be higher, although this is often offset by long-term savings in fuel costs and reduced emissions.In conclusion, the injection carburetor represents a significant leap forward in automotive technology. By providing precise fuel delivery and adapting to changing driving conditions, it enhances engine performance while minimizing environmental impact. As the automotive industry continues to evolve, innovations like the injection carburetor will play a vital role in shaping the future of transportation, making it more efficient and sustainable for generations to come.

汽车工业在过去几十年中经历了显著的技术进步，尤其是在燃料输送系统方面。其中一种创新是喷射化油器，它在确保发动机性能和效率方面发挥着至关重要的作用。与传统化油器依赖空气压力原理混合燃料和空气不同，喷射化油器利用电子控制系统精确调节注入发动机的燃料量。这种精确性导致更好的燃油经济性、减少排放和增强整体性能。要理解喷射化油器的重要性，首先必须了解传统化油器的工作原理。传统化油器以特定比例混合空气和燃料，以创建推动发动机的可燃混合物。然而，这种方法可能效率低下，特别是在变化的驾驶条件下。海拔、温度和发动机负载等因素会影响空气-燃料混合物，导致性能不佳。相比之下，喷射化油器通过采用传感器来监测发动机操作的各种参数来解决这些问题。这些传感器将实时数据反馈给发动机控制单元（ECU），后者相应地调整燃料注入。例如，如果发动机处于重负荷状态，ECU可以增加燃料供应以维持性能。这种适应性不仅增强了功率输出，还最大限度地减少了燃料浪费。此外，喷射化油器有助于减少排放。在环境法规日益严格的情况下，汽车制造商面临生产符合排放标准的车辆的压力。喷射化油器的精确燃料输送确保了更完全的燃烧过程，导致释放到大气中的未燃烃和其他污染物更少。喷射化油器的另一个优点是它能够改善冷启动性能。在冷启动期间，传统化油器通常难以提供正确的燃料混合物，导致怠速不稳和排放增加。然而，喷射化油器即使在低温下也能交付适量的燃料，从而实现更平稳的启动和减少对环境的影响。尽管有这些好处，喷射化油器并非没有挑战。其电子组件的复杂性意味着维护和修理可能比传统化油器更为复杂。此外，配备喷射化油器的车辆的初始成本可能更高，尽管这通常会被长期的燃料成本节省和减少的排放所抵消。总之，喷射化油器代表了汽车技术的一次重大飞跃。通过提供精确的燃料输送并适应变化的驾驶条件，它增强了发动机性能，同时最小化了对环境的影响。随着汽车工业的不断发展，像喷射化油器这样的创新将在塑造未来交通方面发挥至关重要的作用，使其在未来几代人中更加高效和可持续。