rotory piston

简明释义

旋转活塞

英英释义

例句

1.The engine uses a rotory piston to improve efficiency.

该发动机使用旋转活塞来提高效率。

2.In this model, the rotory piston helps reduce vibrations.

在这个模型中，旋转活塞有助于减少振动。

3.The design of the rotory piston allows for smoother operation.

该旋转活塞的设计使操作更加平稳。

4.Maintenance of the rotory piston is crucial for performance.

对旋转活塞的维护对性能至关重要。

5.This vehicle features an innovative rotory piston mechanism.

这辆车采用了创新的旋转活塞机制。

作文

The concept of a rotary piston is essential in understanding various mechanical systems, particularly in engines and compressors. Unlike traditional pistons that move linearly, a rotary piston operates in a circular motion, allowing for a more compact design and efficient power output. This innovation is especially significant in applications where space and weight are critical factors, such as in aerospace and automotive industries.A rotary piston system typically consists of a rotor and a chamber that houses the rotor. As the rotor spins, it creates varying volumes within the chamber, enabling the intake and compression of gases or fluids. This mechanism is particularly advantageous in rotary engines, which utilize the rotary piston design to achieve higher power-to-weight ratios compared to traditional reciprocating engines.One of the most notable examples of rotary piston technology is the Wankel engine. Developed in the 1950s by German engineer Felix Wankel, this engine features a triangular rotor that moves in an epitrochoidal path within an oval chamber. The unique shape of the rotor allows for continuous power delivery and smoother operation, eliminating the need for complex valve systems found in conventional engines. This simplicity results in fewer moving parts, which can lead to increased reliability and reduced maintenance costs.Moreover, the rotary piston design offers several advantages over traditional piston systems. For instance, because the rotation reduces friction between moving parts, it can enhance efficiency and performance. Additionally, the compact nature of rotary pistons allows for lighter engine designs, which is crucial for improving fuel economy and overall vehicle performance.However, despite its many benefits, the rotary piston engine has faced challenges in terms of emissions and fuel consumption. The design tends to produce higher levels of unburned hydrocarbons due to the shape of the combustion chamber, which can be a concern for environmental regulations. As a result, manufacturers have been working on refining the technology to meet stricter emission standards while maintaining the inherent advantages of the rotary piston system.In conclusion, the rotary piston represents a significant advancement in engine technology, offering unique benefits that make it suitable for specific applications. Its ability to provide a compact, efficient, and powerful solution has garnered interest from various industries. As engineers continue to innovate and overcome existing challenges, the future of rotary pistons looks promising, with potential advancements that could further enhance their performance and applicability in modern engineering.

理解和掌握“旋转活塞”的概念对于了解各种机械系统尤为重要，尤其是在发动机和压缩机中。与传统的线性移动活塞不同，“旋转活塞”以圆周运动工作，从而实现更紧凑的设计和高效的功率输出。这一创新在航空航天和汽车工业等对空间和重量要求严格的应用中尤为重要。“旋转活塞”系统通常由一个转子和一个容纳转子的腔体组成。当转子旋转时，它会在腔体内产生变化的体积，从而实现气体或液体的进气和压缩。这种机制在旋转发动机中特别有利，它利用“旋转活塞”的设计来实现相较于传统往复发动机更高的功率重量比。“旋转活塞”技术最著名的例子是Wankel发动机。该发动机由德国工程师费利克斯·万克尔于20世纪50年代开发，采用三角形转子在椭圆腔体内沿外摆线路径运动。转子的独特形状允许连续的动力输出和平稳的操作，消除了传统发动机中复杂的阀门系统的需要。这种简单性导致了运动部件的减少，从而提高了可靠性并降低了维护成本。此外，“旋转活塞”设计相比传统活塞系统提供了几项优势。例如，由于旋转减少了运动部件之间的摩擦，它可以提高效率和性能。此外，“旋转活塞”的紧凑特性使得发动机设计更轻，这对于提高燃油经济性和整体车辆性能至关重要。然而，尽管有许多优点，“旋转活塞”发动机在排放和燃油消耗方面面临挑战。由于燃烧室的形状，该设计往往会产生更高水平的未燃烃，这可能成为环境法规的一个问题。因此，制造商一直在努力改进这一技术，以满足更严格的排放标准，同时保持“旋转活塞”系统固有的优势。总之，“旋转活塞”代表了发动机技术的重大进步，提供了适合特定应用的独特好处。它能够提供紧凑、高效和强大的解决方案，引起了各个行业的兴趣。随着工程师们不断创新并克服现有挑战，“旋转活塞”的未来看起来前景广阔，有潜力进一步提升其性能和在现代工程中的适用性。