adjustable vane

简明释义

可调叶片;

英英释义

例句

1.The engineer explained how the adjustable vane in the HVAC system helps regulate airflow.

工程师解释了HVAC系统中可调叶片如何帮助调节气流。

2.In this model, the adjustable vane allows for fine-tuning of the water flow in the irrigation system.

在这个模型中，可调叶片允许对灌溉系统中的水流进行微调。

3.The wind turbine features an adjustable vane to optimize energy capture based on wind direction.

这座风力涡轮机配备了一个可调叶片，以根据风向优化能量捕获。

4.By adjusting the adjustable vane, the pilot was able to improve the aircraft's stability during flight.

通过调整可调叶片，飞行员能够在飞行过程中提高飞机的稳定性。

5.The adjustable vane design is crucial for achieving maximum performance in the pump.

这种可调叶片设计对于实现泵的最佳性能至关重要。

作文

In the world of engineering and design, the concept of an adjustable vane plays a crucial role in optimizing performance and efficiency. An adjustable vane is a device used in various applications, particularly in fluid dynamics, where the direction and flow rate of a fluid need to be controlled with precision. By adjusting the angle or position of the vanes, engineers can significantly influence how fluids behave within a system, leading to enhanced performance and reduced energy consumption.One of the most common applications of adjustable vanes can be found in wind turbines. These turbines harness wind energy to generate electricity, and the adjustable vanes on the turbine blades allow for optimal positioning relative to wind direction and speed. When the wind is strong, the vanes can be adjusted to reduce the surface area exposed to the wind, preventing damage and ensuring safety. Conversely, when the wind is light, the vanes can be positioned to capture as much wind energy as possible, maximizing efficiency.Another significant use of adjustable vanes is in ventilation systems. In buildings, proper airflow is essential for maintaining a comfortable environment. Adjustable vanes in ductwork enable HVAC (heating, ventilation, and air conditioning) engineers to control the distribution of air throughout different spaces. By adjusting these vanes, they can direct airflow to areas that require more heating or cooling, ensuring that energy is used efficiently and effectively.Moreover, adjustable vanes are also utilized in marine applications, such as in ships and submarines. Here, they help manage water flow around the vessel, which can enhance maneuverability and stability. For example, by adjusting the angle of the vanes, a captain can steer the ship more effectively in challenging conditions, such as strong currents or rough seas.The technology behind adjustable vanes has evolved significantly over the years. Modern designs often incorporate sensors and automated systems that can make real-time adjustments based on environmental conditions. This level of sophistication not only improves performance but also helps in reducing wear and tear on mechanical components, thereby extending the lifespan of the equipment.In conclusion, the importance of adjustable vanes cannot be overstated. From renewable energy applications like wind turbines to essential building systems in HVAC, and even in marine engineering, they provide a simple yet effective solution for controlling fluid dynamics. As technology continues to advance, we can expect to see even more innovative uses for adjustable vanes, further enhancing efficiency and sustainability in various industries. Understanding and implementing these devices will be key to addressing future challenges in engineering and environmental conservation.

在工程和设计的世界中，可调叶片的概念在优化性能和效率方面发挥着至关重要的作用。可调叶片是一种用于各种应用的装置，特别是在流体动力学中，在需要精确控制流体的方向和流量时。通过调整叶片的角度或位置，工程师可以显著影响流体在系统中的行为，从而提高性能并减少能耗。可调叶片最常见的应用之一可以在风力涡轮机中找到。这些涡轮机利用风能发电，而涡轮叶片上的可调叶片允许根据风的方向和速度进行最佳定位。当风速较大时，叶片可以调整以减少暴露在风中的表面积，从而防止损坏并确保安全。相反，当风速较小时，叶片可以被定位以捕获尽可能多的风能，从而最大化效率。此外，可调叶片还广泛应用于通风系统。在建筑物中，适当的气流对于维持舒适的环境至关重要。管道中的可调叶片使HVAC（供暖、通风和空调）工程师能够控制空气在不同空间的分布。通过调整这些叶片，他们可以将气流引导到需要更多加热或冷却的区域，确保能源的有效和高效使用。此外，可调叶片还用于海洋应用，例如船舶和潜艇。在这里，它们帮助管理水流围绕船只的流动，从而增强机动性和稳定性。例如，通过调整叶片的角度，船长可以在恶劣条件下更有效地操纵船只，例如强流或波涛汹涌的海面。可调叶片背后的技术多年来已经显著发展。现代设计通常结合传感器和自动化系统，可以根据环境条件进行实时调整。这种复杂程度不仅提高了性能，还帮助减少机械部件的磨损，从而延长设备的使用寿命。总之，可调叶片的重要性不容小觑。从风力涡轮机等可再生能源应用到HVAC等必需的建筑系统，甚至在海洋工程中，它们提供了一种简单而有效的解决方案，用于控制流体动力学。随着技术的不断进步，我们可以期待看到可调叶片在更多创新用途中的应用，进一步提高各个行业的效率和可持续性。理解和实施这些设备将是应对未来工程和环境保护挑战的关键。