工程师 - AGS介绍

主动式格栅百叶窗（AGS）是一种汽车部件，旨在通过有效管理空气动力和热动力学来提高汽车性能。

Active Grille Shutters (AGS) are automotive components designed to enhance vehicle performance by managing aerodynamic and thermal dynamics effectively.

Fuel Efficiency and Emission Reduction  / 燃油效率和减少排放

主动式格栅百叶窗主要用于控制通过车辆格栅的气流，从而提高燃油效率。百叶窗关闭时可减少空气阻力，最大限度地降低油耗，从而减少 CO₂ 排放。当百叶窗打开时，气流可有效冷却发动机，这在高速行驶或急需冷却时尤为有益。

Active Grille Shutters are primarily used to improve fuel efficiency by controlling the flow of air through the vehicle's grille. By reducing aerodynamic drag when the shutters are closed, fuel consumption is minimized, thereby reducing CO₂ emissions. When the shutters are open, they allow airflow to cool the engine efficiently, particularly beneficial during high-speed driving or when cooling is critically required.

Aerodynamic Performance / 空气动力性能

AGS 在增强车辆空气动力性能方面发挥着重要作用。该系统可自动关闭百叶窗，以调整车辆周围的气流方向，最大限度地减少紊流和阻力。这样就提高了空气动力性能，这对内燃机汽车和电动汽车都至关重要。阻力系数的降低有助于提高车辆稳定性和降低能耗。

AGS plays a vital role in enhancing a vehicle's aerodynamics. The system automatically closes the shutters to redirect airflow around the vehicle, minimizing turbulence and drag. This results in improved aerodynamic performance, which is crucial for both combustion and electric vehicles. The reduced drag coefficient contributes to better vehicle stability and lower energy usage.

Thermal Management / 热管理

AGS 还有助于通过保持最佳热量条件来调节发动机温度。在寒冷的天气里，关闭的百叶窗可使发动机更快地升温，从而提高燃油效率并缩短预热时间。这一功能可加快车厢升温和挡风玻璃除冰，从而提高热舒适性和声学舒适性，进而提高驾驶安全性。

The AGS also helps in regulating engine temperature by maintaining optimal thermal conditions. During cold weather, closed shutters enable the engine to warm up more quickly, enhancing fuel efficiency and reducing warm-up times. This feature increases thermal and acoustic comfort by allowing for quicker heating of the cabin and quicker windshield de-icing, thus also improving driver safety.

Durability and Construction / 耐用性和结构

AGS 由高级材料制成，可承受极端条件。它们由抗腐蚀和耐发动机高温的工业塑料制成。这确保了系统长期保持功能所需的耐用性。这些组件还经过严格测试，符合特定车辆的要求，确保其可靠性和性能。Constructed from high-grade materials, AGS are designed to withstand extreme conditions. They are made from industrial plastic that resists corrosion and endures high engine temperatures. This ensures the durability necessary for the system to maintain its functionality over time. The components are also rigorously tested to meet specific vehicle requirements, ensuring their reliability and performance.

Enhanced Safety Features / 增强的安全功能

除了提高发动机性能和效率外，AGS 还通过提供热舒适性和降低外部噪音来增强车辆安全性。该系统能够快速达到最佳发动机温度，不仅效率高，而且还能在恶劣天气条件下快速启用加热和除霜等其他车辆功能，从而增加了安全性。

In addition to improving engine performance and efficiency, AGS enhance vehicle safety by providing thermal comfort and reducing exterior noise. The system's ability to quickly achieve optimal engine temperatures is not only efficient but also adds a layer of safety by rapidly enabling other vehicle functions, such as heating and defrosting, crucial in adverse weather conditions.

总之，主动式格栅百叶窗在降低油耗和排放、提高空气动力效率、有效管理热量条件、改善驾驶员舒适度和确保安全方面至关重要，是现代汽车设计不可或缺的一部分。

In summary, Active Grille Shutters are crucial in reducing fuel consumption and emissions, enhancing aerodynamic efficiency, managing thermal conditions effectively, improving driver comfort, and ensuring safety, making them an integral part of modern vehicle design.

资料来源:

[1] Active Grille Shutter | Röchling EN, Active Grille Shutter | Röchling EN

[2] Active Grille Shutters - Standard Ignition, Active Grille Shutters | Standard

[3] Active grille shutter - OPmobility, Active grille shutter - OPmobility

[4] Active Grill Shutters: enhanced performance and comfort | Valeo, Active Grill Shutters: enhanced performance and comfort | Valeo