turbine rotor

简明释义

透平转子

英英释义

例句

1.A cracked turbine rotor can lead to catastrophic failure in a gas turbine engine.

一个破裂的涡轮转子可能导致燃气涡轮发动机的灾难性故障。

2.Engineers designed a new cooling system to enhance the performance of the turbine rotor.

工程师们设计了一种新的冷却系统，以提高涡轮转子的性能。

3.During operation, the turbine rotor spins at high speeds to generate electricity.

在运行过程中，涡轮转子以高速旋转以产生电力。

4.The efficiency of the power plant largely depends on the condition of the turbine rotor.

发电厂的效率在很大程度上取决于涡轮转子的状态。

5.The maintenance team inspected the turbine rotor for any signs of wear and tear.

维护团队检查了涡轮转子是否有磨损迹象。

作文

The concept of a turbine rotor (涡轮转子) is fundamental in the field of mechanical engineering, particularly in the design and operation of turbines. A turbine rotor refers to the rotating part of a turbine, which converts fluid energy into mechanical energy. This process is crucial in various applications, including power generation, aviation, and marine propulsion. Understanding how a turbine rotor functions can provide insights into the efficiency and performance of turbines. In a typical turbine system, the turbine rotor is equipped with blades that interact with a moving fluid, such as steam, water, or gas. As the fluid flows over the blades, it imparts kinetic energy to the turbine rotor, causing it to spin. This spinning motion is then harnessed to perform work, such as turning a generator in a power plant or propelling an aircraft. The design of the turbine rotor is critical, as it must withstand high rotational speeds and stresses while maintaining optimal aerodynamic efficiency.One of the key factors influencing the performance of a turbine rotor is its geometry. The shape, size, and angle of the blades can significantly affect how well the rotor captures energy from the fluid. Engineers often use computational fluid dynamics (CFD) simulations to optimize these parameters, ensuring maximum efficiency and minimal losses. Additionally, the materials used in constructing a turbine rotor must be able to endure extreme temperatures and corrosive environments, especially in gas turbines used in jet engines or power plants.The advancements in technology have led to the development of more sophisticated turbine rotors. For instance, modern gas turbines incorporate advanced cooling techniques that allow for higher operating temperatures, resulting in improved efficiency and reduced emissions. Furthermore, research into new materials, such as ceramic matrix composites, is paving the way for lighter and more durable turbine rotors.In addition to their industrial applications, turbine rotors also play a vital role in renewable energy. Wind turbines, for example, utilize large turbine rotors to convert wind energy into electricity. The blades of a wind turbine are designed to capture the kinetic energy of the wind, which turns the turbine rotor and generates power. As the world shifts towards sustainable energy sources, the efficiency of turbine rotors remains a critical area of research and development.In conclusion, the turbine rotor (涡轮转子) is a pivotal component in various engineering applications, playing a significant role in energy conversion processes. Its design and functionality directly impact the efficiency and effectiveness of turbines, whether in power generation, aviation, or renewable energy. As technology continues to evolve, so too will the innovations surrounding turbine rotors, driving improvements in performance and sustainability across multiple industries.

涡轮转子的概念在机械工程领域中至关重要，尤其是在涡轮的设计和操作中。涡轮转子（涡轮转子）是指涡轮的旋转部分，它将流体能量转化为机械能。这一过程在发电、航空和海洋推进等各种应用中至关重要。理解涡轮转子的功能可以为涡轮的效率和性能提供见解。在典型的涡轮系统中，涡轮转子配备有与移动流体（如蒸汽、水或气体）相互作用的叶片。当流体流过叶片时，它将动能传递给涡轮转子，使其旋转。这种旋转运动随后被用于执行工作，例如在发电厂中驱动发电机或推动飞机。涡轮转子的设计至关重要，因为它必须承受高转速和应力，同时保持最佳的空气动力效率。影响涡轮转子性能的关键因素之一是其几何形状。叶片的形状、大小和角度会显著影响转子捕获流体能量的效率。工程师们通常使用计算流体动力学（CFD）模拟来优化这些参数，确保最大效率和最小损失。此外，构造涡轮转子所用的材料必须能够承受极端温度和腐蚀性环境，特别是在用于喷气发动机或发电厂的燃气涡轮中。技术的进步导致了更复杂的涡轮转子的发展。例如，现代燃气涡轮采用先进的冷却技术，允许更高的工作温度，从而提高效率并减少排放。此外，对新材料（如陶瓷基复合材料）的研究正在为更轻、更耐用的涡轮转子铺平道路。除了工业应用外，涡轮转子在可再生能源中也发挥着重要作用。例如，风力涡轮机利用大型涡轮转子将风能转化为电能。风力涡轮的叶片旨在捕获风的动能，从而使涡轮转子旋转并产生电力。随着世界向可持续能源来源的转变，涡轮转子的效率仍然是研究和开发的关键领域。总之，涡轮转子（涡轮转子）是各种工程应用中的关键组件，在能量转换过程中发挥着重要作用。它的设计和功能直接影响涡轮的效率和有效性，无论是在发电、航空还是可再生能源方面。随着技术的不断发展，围绕涡轮转子的创新也将不断涌现，推动多个行业在性能和可持续性方面的提升。