exhaust turbine

简明释义

废气轮机废汽轮机

英英释义

例句

1.Engineers are studying the performance of the exhaust turbine to reduce emissions.

工程师们正在研究排气涡轮机的性能，以减少排放。

2.The design of the exhaust turbine can greatly affect the overall efficiency of the system.

排气涡轮机的设计可以极大地影响系统的整体效率。

3.Regular maintenance of the exhaust turbine is essential for optimal performance.

定期维护排气涡轮机对于最佳性能至关重要。

4.The exhaust turbine plays a crucial role in converting waste heat into useful energy.

排气涡轮机在将废热转化为有用能量方面发挥着关键作用。

5.The efficiency of the power plant improved significantly after the installation of a new exhaust turbine.

在安装了新的排气涡轮机后，发电厂的效率显著提高。

作文

The concept of an exhaust turbine is integral to the efficiency and performance of various types of engines, particularly in the fields of aviation and automotive engineering. An exhaust turbine is a component that is designed to convert the energy in the exhaust gases of an engine into mechanical energy. This process not only enhances the overall efficiency of the engine but also plays a crucial role in reducing emissions, making it a significant element in the design of modern powertrains.In an aircraft engine, for example, the exhaust turbine works in conjunction with the compressor to create thrust. As the engine burns fuel, it generates high-temperature and high-pressure gases. These gases are expelled through the exhaust turbine, which spins and drives the compressor, allowing more air to enter the combustion chamber. This cycle of intake and exhaust is what enables the engine to produce the necessary power to lift an aircraft off the ground.Moreover, in automotive applications, the exhaust turbine is often associated with turbochargers. A turbocharger utilizes the energy from the exhaust gases to spin the turbine, which in turn compresses the incoming air. This process results in a denser air-fuel mixture entering the engine, leading to increased power output without significantly increasing the engine size. The use of an exhaust turbine in this context exemplifies how engineers can optimize engine performance while adhering to strict emissions regulations.The importance of the exhaust turbine extends beyond mere performance enhancements. In recent years, there has been a growing emphasis on sustainability and environmental responsibility in engineering practices. By improving the efficiency of engines through components like the exhaust turbine, manufacturers can significantly reduce the carbon footprint of their vehicles. This shift towards more eco-friendly solutions is crucial in combating climate change and promoting cleaner air quality.Furthermore, advancements in technology have led to the development of more sophisticated exhaust turbines. Modern designs utilize materials that can withstand higher temperatures and pressures, leading to greater durability and performance. Innovations such as variable geometry turbines allow for better control of the airflow, resulting in improved response times and efficiency across a wider range of operating conditions.In conclusion, the exhaust turbine is a vital component in modern engine design, serving both performance and environmental goals. Its ability to harness exhaust energy not only enhances the efficiency of engines but also contributes to reduced emissions, aligning with the industry's shift towards sustainability. As technology continues to evolve, the role of the exhaust turbine will undoubtedly expand, paving the way for even more innovative solutions in the quest for efficient and eco-friendly transportation.

排气涡轮的概念对于各种类型发动机的效率和性能至关重要，特别是在航空和汽车工程领域。排气涡轮是一个旨在将发动机排气中的能量转化为机械能的组件。这个过程不仅提高了发动机的整体效率，还在减少排放方面发挥着重要作用，使其成为现代动力系统设计中的重要元素。例如，在飞机发动机中，排气涡轮与压缩机协同工作以产生推力。当发动机燃烧燃料时，会产生高温高压的气体。这些气体通过排气涡轮排出，推动涡轮旋转，从而驱动压缩机，使更多的空气进入燃烧室。这个进气和排气的循环使得发动机能够产生必要的动力，使飞机离开地面。此外，在汽车应用中，排气涡轮通常与涡轮增压器相关联。涡轮增压器利用排气气体的能量来旋转涡轮，进而压缩进入的空气。这个过程导致更密集的空气-燃料混合物进入发动机，从而在不显著增加发动机尺寸的情况下提高功率输出。在这种情况下，排气涡轮的使用展示了工程师如何优化发动机性能，同时遵循严格的排放法规。排气涡轮的重要性不仅仅体现在性能提升上。近年来，工程实践中对可持续性和环境责任的重视日益增强。通过改进发动机的效率，利用如排气涡轮这样的组件，制造商可以显著减少其车辆的碳足迹。这种向更环保解决方案的转变对于应对气候变化和促进更清洁的空气质量至关重要。此外，技术的进步使得更复杂的排气涡轮得以开发。现代设计采用能够承受更高温度和压力的材料，从而提高耐久性和性能。可变几何涡轮等创新允许更好地控制气流，从而在更广泛的操作条件下改善响应时间和效率。总之，排气涡轮是现代发动机设计中的一个重要组成部分，服务于性能和环境目标。它利用排气能量的能力不仅提高了发动机的效率，还为减少排放做出了贡献，与行业向可持续发展的转变相一致。随着技术的不断发展，排气涡轮的作用无疑会扩大，为在追求高效和环保交通工具的过程中铺平道路。