supercharged engine

简明释义

增压式发动机

英英释义

例句

1.Many high-performance vehicles are equipped with a supercharged engine to enhance power output.

许多高性能车辆都配备有增压发动机以增强动力输出。

2.After upgrading to a supercharged engine, the car's horsepower nearly doubled.

升级到增压发动机后，这辆车的马力几乎翻倍。

3.The mechanic explained how a supercharged engine can improve fuel efficiency under certain conditions.

机械师解释了在某些条件下，增压发动机如何提高燃油效率。

4.Driving with a supercharged engine makes the experience much more exhilarating.

驾驶带有增压发动机的汽车使得体验更加刺激。

5.The new sports car features a supercharged engine, which provides incredible acceleration.

这款新跑车配备了一个增压发动机，提供了令人难以置信的加速性能。

作文

The concept of a supercharged engine is an intriguing one, particularly for those who have a passion for automobiles and engineering. A supercharged engine refers to an internal combustion engine that has been equipped with a supercharger, which is a device that increases the engine's efficiency and power output by forcing more air into the combustion chamber. This results in a significant boost in performance compared to naturally aspirated engines, which rely solely on atmospheric pressure to draw air into the cylinders.The advantages of a supercharged engine are numerous. First and foremost, it provides a substantial increase in horsepower and torque, allowing vehicles to accelerate faster and perform better under load. This is particularly beneficial in applications such as racing or heavy-duty trucking, where performance is crucial. For instance, many sports cars utilize supercharged engines to achieve higher speeds and improved handling characteristics. Moreover, a supercharged engine can enhance the driving experience by providing a more responsive throttle. Drivers often report that vehicles equipped with a supercharged engine feel more lively and engaging, as the additional power can make overtaking and merging onto highways much easier. This responsiveness can be attributed to the fact that superchargers deliver power immediately, unlike turbochargers that may experience lag before reaching optimal boost levels.However, the implementation of a supercharged engine is not without its challenges. One of the primary concerns is the increased heat generated by the engine due to the compressed air. This necessitates advanced cooling systems to prevent overheating and maintain optimal operating temperatures. Additionally, the complexity of incorporating a supercharger into an existing engine design can also lead to higher manufacturing costs and maintenance requirements.Furthermore, while supercharged engines can offer impressive performance, they may also come with trade-offs in terms of fuel efficiency. The increased power output can lead to higher fuel consumption, especially if the driver frequently utilizes the extra power available. Therefore, potential buyers should consider their driving habits and whether the benefits of a supercharged engine align with their expectations for fuel economy.In recent years, advancements in technology have led to improvements in the design and efficiency of supercharged engines. Manufacturers are now able to produce smaller, lighter superchargers that provide significant boosts in performance without compromising too much on fuel efficiency. This evolution has made supercharged engines more accessible to a wider range of vehicles, including sedans and SUVs, rather than being limited to high-performance sports cars.In conclusion, a supercharged engine represents a remarkable achievement in automotive engineering, offering enhanced performance and a thrilling driving experience. While there are considerations regarding heat management, cost, and fuel efficiency, the benefits often outweigh the drawbacks for enthusiasts and professionals alike. As technology continues to advance, we can expect to see even more innovative applications of supercharged engines in the automotive industry, making them a key component of future vehicle designs.

“增压发动机”的概念非常吸引人，尤其是对于那些热爱汽车和工程的人来说。“增压发动机”是指一种内部燃烧发动机，该发动机配备了增压器，这是一种通过强制将更多空气送入燃烧室来提高发动机效率和功率输出的装置。这导致与自然吸气发动机相比，性能显著提升，后者仅依靠大气压力将空气吸入气缸。“增压发动机”的优点有很多。首先，它提供了显著的马力和扭矩增加，使车辆加速更快，在负载下表现更好。这在赛车或重型卡车等应用中尤为重要，因为性能至关重要。例如，许多跑车使用“增压发动机”以实现更高的速度和改进的操控特性。此外，“增压发动机”可以通过提供更灵敏的油门来增强驾驶体验。驾驶员常常报告说，配备“增压发动机”的车辆感觉更加活跃和引人入胜，因为额外的动力可以使超车和并线变得更加容易。这种响应性可以归因于增压器立即提供动力，而不像涡轮增压器在达到最佳增压水平之前可能会经历延迟。然而，实施“增压发动机”并非没有挑战。一个主要的担忧是，由于压缩空气产生的额外热量，发动机产生的热量增加。这需要先进的冷却系统来防止过热并保持最佳操作温度。此外，将增压器纳入现有发动机设计的复杂性也可能导致更高的制造成本和维护要求。此外，虽然“增压发动机”可以提供令人印象深刻的性能，但它们在燃油效率方面可能也会有折衷。由于功率输出增加，特别是在驾驶员频繁利用额外动力的情况下，燃油消耗可能会增加。因此，潜在买家应考虑自己的驾驶习惯，以及“增压发动机”的好处是否与他们对燃油经济性的期望相符。近年来，技术的进步导致“增压发动机”的设计和效率有所改善。制造商现在能够生产更小、更轻的增压器，在不妨碍太多燃油效率的情况下提供显著的性能提升。这一演变使得“增压发动机”能够更广泛地应用于包括轿车和SUV在内的各种车辆，而不仅限于高性能跑车。总之，“增压发动机”代表了汽车工程的一项显著成就，提供了增强的性能和令人兴奋的驾驶体验。尽管在热管理、成本和燃油效率方面存在一些考虑，但对于爱好者和专业人士来说，益处往往超过缺点。随着技术的不断进步，我们可以期待在汽车行业看到更多创新的“增压发动机”应用，使其成为未来车辆设计的关键组成部分。