indicated horsepower

简明释义

指示马力

英英释义

例句

1.During the test, the indicated horsepower 指示马力 readings were significantly higher than expected.

在测试过程中，指示马力 指示马力的读数明显高于预期。

2.Engineers often compare indicated horsepower 指示马力 to brake horsepower to assess losses in the drivetrain.

工程师们经常将指示马力 指示马力与制动马力进行比较，以评估传动系统中的损失。

3.The indicated horsepower 指示马力 is a crucial parameter for understanding an engine's potential power output.

了解发动机潜在功率输出的关键参数是指示马力 指示马力。

4.The engine's performance was evaluated using the indicated horsepower 指示马力 to determine its efficiency.

发动机的性能通过使用指示马力 指示马力来评估其效率。

5.We used a dynamometer to measure the indicated horsepower 指示马力 of the new prototype engine.

我们使用测功机测量新原型发动机的指示马力 指示马力。

作文

In the world of engineering and mechanics, understanding the performance of engines is crucial. One important term that often comes up in discussions about engine performance is indicated horsepower. This term refers to the theoretical power output of an engine, as calculated from the pressure in the combustion chamber during the power stroke. Unlike brake horsepower, which measures the actual power delivered to the engine's output shaft, indicated horsepower provides a more abstract view of an engine's potential power based on its design and operating conditions.To grasp the significance of indicated horsepower, we must first delve into how it is measured. Engineers use instruments called pressure transducers to measure the pressure exerted by the combustion gases within the cylinders. By analyzing this pressure data alongside the engine's displacement and the number of power strokes per minute, they can calculate the indicated horsepower. This measurement is essential for understanding how efficiently an engine converts fuel into usable power.One might wonder why indicated horsepower is important. The answer lies in its application in engine design and performance optimization. By knowing the indicated horsepower, engineers can identify areas where improvements can be made, such as enhancing fuel efficiency or increasing power output. For instance, if an engine shows a high indicated horsepower but low brake horsepower, it may indicate that there are significant losses due to friction or other inefficiencies. This insight allows engineers to make informed decisions about modifications and improvements.Moreover, indicated horsepower plays a vital role in the development of new engine technologies. As automotive and aerospace industries strive for better performance and lower emissions, understanding the theoretical limits of engine power becomes increasingly important. By studying the indicated horsepower, researchers can experiment with alternative fuels, advanced materials, and innovative designs to push the boundaries of what engines can achieve.In conclusion, indicated horsepower is a fundamental concept in the field of engine performance analysis. It serves as a benchmark for understanding an engine's potential and is critical for engineers aiming to optimize performance and efficiency. Whether in the context of improving existing engines or developing new technologies, the insights gained from measuring indicated horsepower are invaluable. As we continue to advance in the realm of engineering, the importance of this term will only grow, guiding the way towards more powerful, efficient, and environmentally friendly engines.

在工程和机械的世界中，理解发动机的性能至关重要。一个常常出现在讨论发动机性能中的重要术语是指示马力。这个术语指的是发动机的理论功率输出，计算基于在动力冲程期间燃烧室内的压力。与测量实际传递到发动机输出轴的功率的制动马力不同，指示马力提供了对发动机潜在功率的更抽象的视角，基于其设计和操作条件。要理解指示马力的重要性，我们必须首先深入了解它是如何测量的。工程师使用称为压力传感器的仪器来测量气缸内燃烧气体施加的压力。通过分析这些压力数据以及发动机的排量和每分钟的动力冲程数，他们可以计算出指示马力。这一测量对于理解发动机如何有效地将燃料转化为可用功率至关重要。人们可能会想知道指示马力为什么重要。答案在于它在发动机设计和性能优化中的应用。通过了解指示马力，工程师可以识别出可以改进的领域，例如提高燃油效率或增加功率输出。例如，如果一台发动机显示出高的指示马力但低的制动马力，这可能表明由于摩擦或其他低效而导致显著损失。这一洞察使工程师能够就修改和改进做出明智的决定。此外，指示马力在新发动机技术的发展中也扮演着重要角色。随着汽车和航空航天工业努力追求更好的性能和更低的排放，理解发动机功率的理论极限变得越来越重要。通过研究指示马力，研究人员可以实验替代燃料、先进材料和创新设计，以推动发动机可以达到的边界。总之，指示马力是发动机性能分析领域的一个基本概念。它作为理解发动机潜力的基准，对于旨在优化性能和效率的工程师至关重要。无论是在改善现有发动机的背景下，还是在开发新技术时，从测量指示马力中获得的见解都是无价的。随着我们在工程领域的不断进步，这个术语的重要性只会增长，为更强大、高效和环保的发动机指引方向。