external cooling

简明释义

外部冷却

英英释义

例句

1.In high-performance computing, external cooling 外部冷却 systems are essential for preventing overheating.

在高性能计算中，external cooling 外部冷却系统对于防止过热至关重要。

2.The computer lab uses external cooling 外部冷却 to ensure that all machines run smoothly.

计算机实验室使用external cooling 外部冷却以确保所有机器顺利运行。

3.The server room requires external cooling 外部冷却 to maintain optimal temperatures.

服务器机房需要external cooling 外部冷却以维持最佳温度。

4.We installed an external cooling 外部冷却 unit to improve the efficiency of our air conditioning system.

我们安装了一个external cooling 外部冷却单元，以提高空调系统的效率。

5.The car's engine benefits from external cooling 外部冷却 during long drives.

汽车发动机在长途驾驶中受益于external cooling 外部冷却。

作文

In the world of science and engineering, the concept of external cooling plays a crucial role in various applications. External cooling refers to the process of removing heat from an object or system by utilizing an external medium, such as air or water. This technique is widely used in many industries, including automotive, aerospace, and electronics, to maintain optimal operating temperatures and enhance performance.One of the most common examples of external cooling can be found in automotive engines. Internal combustion engines generate a significant amount of heat during operation, which, if not managed properly, can lead to overheating and potential engine failure. To prevent this, vehicles are equipped with cooling systems that use external cooling methods. Typically, a radiator circulates coolant through the engine, absorbing excess heat and then dissipating it into the surrounding air. This process ensures that the engine operates within its designed temperature range, improving efficiency and longevity.In the aerospace industry, external cooling is equally vital. Aircraft engines, particularly turbojet and turbofan engines, operate at extremely high temperatures due to the combustion of fuel. To ensure safety and performance, engineers design advanced cooling systems that utilize external cooling techniques. For instance, some aircraft employ bleed air from the engine to cool critical components, while others use specialized heat exchangers that transfer heat away from sensitive areas.The electronics sector has also seen a surge in the need for external cooling solutions. As devices become more compact and powerful, they generate more heat, which can negatively impact performance and reliability. To combat this issue, manufacturers often implement external cooling methods such as fans, heat sinks, and liquid cooling systems. These systems draw heat away from electronic components and dissipate it into the environment, ensuring that devices operate efficiently and do not suffer from thermal throttling.Moreover, external cooling is not limited to industrial applications; it also finds relevance in everyday life. For example, air conditioning systems in homes and buildings utilize external cooling to provide comfort during hot weather. By transferring heat from the indoor environment to the outside air, these systems create a cooler atmosphere indoors. Similarly, refrigerators and freezers rely on external cooling principles to keep food and beverages at safe temperatures by removing heat from the interior and expelling it outside.In conclusion, the concept of external cooling is integral to numerous fields, serving as a fundamental principle for managing heat in various systems. Whether in automotive engines, aircraft, electronics, or household appliances, external cooling techniques are essential for maintaining optimal performance and ensuring safety. As technology continues to advance, the importance of effective external cooling solutions will only grow, driving innovation and enhancing the efficiency of countless applications.

在科学和工程的世界中，外部冷却的概念在各种应用中发挥着至关重要的作用。外部冷却指的是通过利用外部介质（如空气或水）从物体或系统中去除热量的过程。这种技术广泛应用于汽车、航空航天和电子等许多行业，以维持最佳操作温度并增强性能。外部冷却的一个常见示例可以在汽车发动机中找到。内燃机在运行过程中会产生大量热量，如果不加以管理，可能导致过热和潜在的发动机故障。为了防止这种情况发生，车辆配备了冷却系统，采用外部冷却方法。通常，散热器通过循环冷却液来吸收多余的热量，然后将其散发到周围的空气中。这个过程确保发动机在设计温度范围内运行，从而提高效率和使用寿命。在航空航天工业中，外部冷却同样至关重要。飞机发动机，特别是涡轮喷气和涡扇发动机，由于燃料的燃烧，在极高温度下运行。为了确保安全和性能，工程师设计了先进的冷却系统，采用外部冷却技术。例如，一些飞机利用来自发动机的抽气空气来冷却关键组件，而其他飞机则使用专门的换热器将热量转移远离敏感区域。电子行业也越来越需要外部冷却解决方案。随着设备变得更加紧凑和强大，它们产生更多的热量，这可能会对性能和可靠性产生负面影响。为了应对这个问题，制造商通常实施外部冷却方法，如风扇、散热器和液冷系统。这些系统从电子组件中抽走热量，并将其散发到环境中，确保设备高效运行，不会因热限制而受到影响。此外，外部冷却不仅限于工业应用；它在日常生活中也有相关性。例如，家居和建筑中的空调系统利用外部冷却在炎热天气中提供舒适。通过将室内环境的热量转移到外部空气中，这些系统在室内创造了更凉爽的气氛。同样，冰箱和冷冻柜依靠外部冷却原理保持食品和饮料在安全温度下，通过从内部去除热量并将其排放到外部。总之，外部冷却的概念对于众多领域至关重要，是管理各种系统中热量的基本原则。无论是在汽车发动机、飞机、电子产品还是家用电器中，外部冷却技术对于维持最佳性能和确保安全都是必不可少的。随着技术的不断进步，有效的外部冷却解决方案的重要性只会增加，推动创新并提高无数应用的效率。