axial flow turbo-machine

简明释义

轴流式涡轮机

英英释义

例句

1.In aerospace applications, the axial flow turbo-machine 轴流涡轮机 plays a vital role in jet engine design.

在航空航天应用中，轴流涡轮机 axial flow turbo-machine 在喷气发动机设计中发挥着重要作用。

2.The design of the axial flow turbo-machine 轴流涡轮机 allows for a compact and efficient layout.

轴流涡轮机 axial flow turbo-machine 的设计允许紧凑和高效的布局。

3.Maintenance procedures for the axial flow turbo-machine 轴流涡轮机 must be followed carefully to ensure longevity.

必须仔细遵循对轴流涡轮机 axial flow turbo-machine 的维护程序，以确保其使用寿命。

4.The axial flow turbo-machine 轴流涡轮机 is often used in industrial compressors for its high flow capacity.

由于其高流量能力，轴流涡轮机 axial flow turbo-machine 经常用于工业压缩机中。

5.The efficiency of the axial flow turbo-machine 轴流涡轮机 is critical in power generation.

在发电中，轴流涡轮机 axial flow turbo-machine 的效率至关重要。

作文

In the realm of mechanical engineering, the term axial flow turbo-machine refers to a specific type of machine that is designed to convert energy from one form to another, primarily through the movement of fluids. These machines are characterized by their unique design, where the fluid flows parallel to the axis of rotation. This principle is fundamental to understanding how axial flow turbo-machines operate and their applications in various industries.The working mechanism of an axial flow turbo-machine involves the use of rotors and stators. As the rotor spins, it imparts kinetic energy to the fluid, which then moves along the axis of the machine. This continuous flow allows for efficient energy transfer and is a key feature that distinguishes these machines from radial flow machines, where the fluid moves perpendicular to the axis of rotation.One of the most common applications of axial flow turbo-machines is in jet engines. In these engines, air enters the front of the engine and is compressed by a series of axial compressors. The compressed air is then mixed with fuel and ignited, producing high-speed exhaust gases that exit the engine and provide thrust. This process exemplifies how axial flow turbo-machines can efficiently convert chemical energy into kinetic energy, enabling aircraft to achieve flight.Additionally, axial flow turbo-machines are widely used in power generation, particularly in gas turbines. In this context, they play a critical role in converting thermal energy from burning fuel into mechanical energy, which can then be used to generate electricity. The efficiency of these machines makes them a popular choice for power plants, especially those that aim to reduce emissions and improve overall performance.The design of axial flow turbo-machines is also noteworthy. Engineers must carefully consider factors such as blade shape, angle, and spacing to optimize performance. Computational fluid dynamics (CFD) is often employed to simulate fluid flow within the machine, allowing for precise adjustments to enhance efficiency and reduce losses.Despite their advantages, axial flow turbo-machines do face challenges, particularly in terms of operational limits. For instance, they can experience issues related to flow separation and stall, which can negatively impact performance. Therefore, ongoing research and development are essential to address these challenges and improve the reliability of these machines.In conclusion, the axial flow turbo-machine is a vital component in the fields of aerospace and energy production. Its ability to efficiently convert energy through the axial flow of fluids makes it indispensable in modern technology. Understanding the principles and applications of axial flow turbo-machines not only highlights their importance but also encourages further exploration into innovations that can enhance their performance and sustainability in the future.

在机械工程领域，术语轴流涡轮机指的是一种特定类型的机器，旨在通过流体的运动将能量从一种形式转换为另一种形式。这些机器的特点是其独特的设计，其中流体沿着旋转轴平行流动。这个原理是理解轴流涡轮机如何运作及其在各个行业中的应用的基础。轴流涡轮机的工作机制涉及使用转子和定子。当转子旋转时，它将动能传递给流体，流体随后沿着机器的轴线移动。这种连续流动允许高效的能量转移，是区分这些机器与径向流动机器的关键特征，后者的流体运动是垂直于旋转轴的。轴流涡轮机最常见的应用之一是在喷气发动机中。在这些发动机中，空气从发动机前部进入，并被一系列轴向压缩机压缩。压缩后的空气与燃料混合并点燃，产生高速废气，这些废气从发动机中排出并提供推力。这个过程展示了轴流涡轮机如何高效地将化学能转化为动能，使飞机能够飞行。此外，轴流涡轮机在发电中也得到了广泛应用，特别是在燃气涡轮中。在这种情况下，它们在将燃烧燃料产生的热能转化为机械能方面发挥着关键作用，这种机械能可以用于发电。这些机器的高效率使它们成为电厂的热门选择，尤其是那些旨在减少排放和提高整体性能的电厂。轴流涡轮机的设计也值得注意。工程师必须仔细考虑刀片形状、角度和间距等因素，以优化性能。计算流体动力学（CFD）通常用于模拟机器内的流体流动，从而允许进行精确调整以增强效率并减少损失。尽管具有优势，轴流涡轮机仍面临挑战，特别是在操作限制方面。例如，它们可能会遇到与流动分离和失速相关的问题，这可能会对性能产生负面影响。因此，持续的研究和开发对于解决这些挑战并提高这些机器的可靠性至关重要。总之，轴流涡轮机是航空航天和能源生产领域的重要组成部分。它通过流体的轴向流动高效转换能量，使其在现代技术中不可或缺。理解轴流涡轮机的原理和应用不仅突出了它们的重要性，还鼓励进一步探索可以增强其性能和可持续性的创新。