heat-transfer intensity

简明释义

传热强度

英英释义

例句

1.The engineer calculated the heat-transfer intensity 热传递强度 to optimize the cooling system in the factory.

工程师计算了热传递强度 heat-transfer intensity以优化工厂的冷却系统。

2.To improve the heat-transfer intensity 热传递强度, we need to enhance the surface area of the heat exchanger.

为了提高热传递强度 heat-transfer intensity，我们需要增加热交换器的表面积。

3.The researchers found that increasing the flow rate improved the heat-transfer intensity 热传递强度 in the system.

研究人员发现，增加流速可以改善系统中的热传递强度 heat-transfer intensity。

4.The heat-transfer intensity 热传递强度 of the new material was significantly higher than that of its predecessor.

新材料的热传递强度 heat-transfer intensity明显高于其前身。

5.In the study of thermodynamics, understanding heat-transfer intensity 热传递强度 is crucial for efficient energy management.

在热力学研究中，理解热传递强度 heat-transfer intensity对有效的能源管理至关重要。

作文

Heat transfer is a fundamental concept in the field of thermodynamics, playing a crucial role in various applications ranging from industrial processes to everyday life. One of the key factors that influence the efficiency of heat transfer is the heat-transfer intensity, which refers to the rate at which heat is transferred per unit area and per unit temperature difference between two mediums. Understanding this concept is essential for engineers and scientists who design systems that rely on effective thermal management.The heat-transfer intensity can be affected by several parameters, including the nature of the materials involved, the temperature gradient, and the mode of heat transfer—whether conduction, convection, or radiation. For instance, in a heat exchanger, maximizing the heat-transfer intensity is vital for ensuring that the system operates efficiently. Engineers often employ various techniques, such as increasing the surface area of heat exchange surfaces or enhancing fluid flow rates, to improve this intensity.In practical applications, the heat-transfer intensity is not only a measure of how quickly heat can be transferred but also an indicator of how well a system can maintain desired temperatures. In buildings, for example, the heat-transfer intensity between the interior and exterior affects heating and cooling loads, influencing energy consumption and comfort levels. Insulation materials are designed to minimize heat transfer, thereby lowering the heat-transfer intensity and improving energy efficiency.Moreover, the heat-transfer intensity plays a significant role in environmental engineering. In processes such as cooling water treatment and waste heat recovery, understanding how to manipulate this intensity can lead to more sustainable practices. By optimizing the heat-transfer intensity, industries can reduce their carbon footprint and enhance energy efficiency, contributing to a greener planet.In the realm of research and development, scientists are constantly seeking new materials and methods to increase the heat-transfer intensity. Innovations such as nanofluids, which are fluids containing nanoparticles, have shown promise in enhancing heat transfer properties. These advancements can lead to more efficient cooling systems in electronics, improved thermal management in automotive applications, and even better performance in renewable energy systems like solar panels.In conclusion, the concept of heat-transfer intensity is integral to understanding and optimizing thermal processes across various fields. Its implications extend from industrial applications to environmental sustainability, making it a critical area of study for future innovations. As technology continues to advance, the ability to manipulate heat-transfer intensity will undoubtedly lead to more efficient systems and a reduced environmental impact, paving the way for a sustainable future.

热传递是热力学领域的一个基本概念，在从工业过程到日常生活的各种应用中发挥着至关重要的作用。影响热传递效率的关键因素之一是热传递强度，它指的是单位面积和单位温差下热量传递的速率。理解这一概念对于设计依赖于有效热管理的系统的工程师和科学家至关重要。热传递强度受多种参数的影响，包括所涉及材料的性质、温度梯度以及热传递的方式——无论是导热、对流还是辐射。例如，在换热器中，最大化热传递强度对于确保系统高效运行至关重要。工程师们通常采用各种技术，例如增加热交换表面的表面积或增强流体流速，以提高这一强度。在实际应用中，热传递强度不仅是衡量热量转移速度的指标，也是系统维持所需温度的能力的指示。在建筑物中，例如，内部和外部之间的热传递强度影响加热和冷却负荷，从而影响能耗和舒适度。绝缘材料的设计旨在最小化热传递，从而降低热传递强度并提高能源效率。此外，热传递强度在环境工程中也发挥着重要作用。在冷却水处理和废热回收等过程中，理解如何操控这一强度可以带来更可持续的做法。通过优化热传递强度，工业可以减少碳足迹，提高能源效率，为保护地球做出贡献。在研究与开发领域，科学家们不断寻求新材料和方法以提高热传递强度。例如，含有纳米颗粒的纳米流体在增强热传递特性方面显示出良好前景。这些进展可以导致更高效的电子冷却系统、改进的汽车热管理，甚至更好的可再生能源系统（如太阳能电池板）的性能。总之，热传递强度的概念对于理解和优化各个领域的热过程至关重要。其影响范围从工业应用到环境可持续性，使其成为未来创新的重要研究领域。随着技术的不断进步，操控热传递强度的能力无疑将导致更高效的系统和减少环境影响，为可持续的未来铺平道路。