duration of combustion

简明释义

燃烧持续时间

英英释义

例句

1.In a laboratory experiment, we measured the duration of combustion 燃烧持续时间 of various fuels.

在实验室实验中，我们测量了各种燃料的duration of combustion 燃烧持续时间。

2.Understanding the duration of combustion 燃烧持续时间 is crucial for improving engine performance.

理解duration of combustion 燃烧持续时间对提高发动机性能至关重要。

3.The duration of combustion 燃烧持续时间 affects the emissions produced by the vehicle.

车辆的排放受到duration of combustion 燃烧持续时间的影响。

4.The engineer calculated the duration of combustion 燃烧持续时间 in the engine to optimize fuel efficiency.

工程师计算了发动机的duration of combustion 燃烧持续时间以优化燃油效率。

5.Researchers are studying the duration of combustion 燃烧持续时间 to develop cleaner burning fuels.

研究人员正在研究duration of combustion 燃烧持续时间以开发更清洁的燃料。

作文

The study of combustion is essential in various fields, including engineering, environmental science, and energy production. One of the critical factors in understanding combustion processes is the duration of combustion, which refers to the length of time that fuel burns in a given reaction. This concept plays a vital role in optimizing combustion efficiency and reducing emissions, making it a focal point for researchers and industry professionals alike.When we talk about the duration of combustion, we are essentially discussing how long the chemical reactions take place during the burning of a fuel. This duration can significantly affect the performance of engines, boilers, and other combustion-related systems. For instance, in an internal combustion engine, a longer duration of combustion may lead to more complete fuel consumption, thereby improving efficiency and power output. Conversely, if the combustion process is too prolonged, it can result in increased emissions of pollutants such as carbon monoxide and unburned hydrocarbons.Moreover, the duration of combustion is influenced by several factors, including fuel type, temperature, pressure, and the presence of additives. Different fuels have varying combustion characteristics; for example, natural gas typically has a shorter duration of combustion compared to heavier oils. Understanding these differences allows engineers to tailor combustion processes to specific applications, ensuring optimal performance while minimizing environmental impact.In addition to its implications for efficiency, the duration of combustion also affects thermal management in combustion systems. A shorter combustion duration can lead to higher peak temperatures, which may cause damage to engine components if not properly managed. Therefore, controlling the duration of combustion is crucial for maintaining the longevity and reliability of engines and other combustion devices.Furthermore, advancements in technology have enabled better monitoring and control of the duration of combustion. Modern engines are equipped with sophisticated sensors and control systems that can adjust fuel injection timing and quantities in real-time, optimizing the combustion process. This level of control not only enhances performance but also contributes to regulatory compliance by reducing harmful emissions.In conclusion, the duration of combustion is a fundamental aspect of combustion science that influences efficiency, emissions, and thermal management in various applications. By understanding and optimizing this duration, researchers and engineers can develop cleaner, more efficient combustion technologies that meet the demands of modern society. As we continue to face challenges related to energy use and environmental sustainability, focusing on the duration of combustion will be increasingly important in our efforts to create a more sustainable future.

燃烧研究在工程、环境科学和能源生产等多个领域中至关重要。理解燃烧过程中的一个关键因素是燃烧持续时间，即在给定反应中燃料燃烧的时间长度。这个概念在优化燃烧效率和减少排放方面发挥着重要作用，使其成为研究人员和行业专业人士的关注焦点。当我们谈论燃烧持续时间时，我们实际上是在讨论燃料燃烧过程中化学反应所需的时间。这段时间会显著影响发动机、锅炉和其他与燃烧相关系统的性能。例如，在内燃机中，较长的燃烧持续时间可能导致更完全的燃料消耗，从而提高效率和功率输出。相反，如果燃烧过程过长，可能会导致一氧化碳和未燃烃等污染物的排放增加。此外，燃烧持续时间受到多种因素的影响，包括燃料类型、温度、压力和添加剂的存在。不同燃料具有不同的燃烧特性；例如，天然气的燃烧持续时间通常比重油短。理解这些差异使工程师能够根据特定应用量身定制燃烧过程，确保最佳性能，同时最小化对环境的影响。除了对效率的影响外，燃烧持续时间还影响燃烧系统的热管理。较短的燃烧持续时间可能导致更高的峰值温度，如果不加以妥善管理，可能会对发动机部件造成损害。因此，控制燃烧持续时间对于保持发动机和其他燃烧设备的耐用性和可靠性至关重要。此外，技术的进步使得更好地监测和控制燃烧持续时间成为可能。现代发动机配备了复杂的传感器和控制系统，可以实时调整燃油喷射时机和数量，优化燃烧过程。这种控制水平不仅提高了性能，还有助于通过减少有害排放来满足法规要求。总之，燃烧持续时间是燃烧科学的一个基本方面，影响着各种应用中的效率、排放和热管理。通过理解和优化这一持续时间，研究人员和工程师可以开发出更清洁、更高效的燃烧技术，以满足现代社会的需求。随着我们继续面临与能源使用和环境可持续性相关的挑战，关注燃烧持续时间将在我们努力创造更可持续的未来中变得越来越重要。