thermal load

简明释义

热载荷

英英释义

例句

1.The building's design must account for the thermal load 热负荷 to ensure proper insulation.

建筑的设计必须考虑到热负荷 thermal load，以确保适当的绝缘。

2.The thermal load 热负荷 from sunlight can significantly affect indoor temperatures.

阳光带来的热负荷 thermal load可以显著影响室内温度。

3.To prevent overheating, the thermal load 热负荷 on the server must be monitored regularly.

为了防止过热，必须定期监测服务器上的热负荷 thermal load。

4.In HVAC systems, understanding the thermal load 热负荷 is crucial for energy efficiency.

在HVAC系统中，理解热负荷 thermal load对能源效率至关重要。

5.Engineers calculated the thermal load 热负荷 of the machinery to optimize cooling systems.

工程师计算了机械的热负荷 thermal load，以优化冷却系统。

作文

In modern engineering and architecture, the concept of thermal load plays a crucial role in designing buildings that are both energy-efficient and comfortable for occupants. The term thermal load refers to the amount of heat energy that a building must either gain or lose to maintain a desired indoor temperature. Understanding this concept is essential for architects and engineers as they strive to create environments that minimize energy consumption while maximizing comfort.When designing a building, one of the first steps is to calculate the thermal load. This involves assessing various factors such as the building's orientation, materials, insulation levels, and local climate conditions. For instance, a building that faces south may receive more sunlight during the day, resulting in a higher thermal load due to increased solar heat gain. On the other hand, a well-insulated building can reduce its thermal load, thereby lowering the demand on heating and cooling systems.Moreover, the thermal load is not static; it varies throughout the day and across different seasons. During hot summer months, the thermal load tends to increase as outdoor temperatures rise, necessitating more cooling to maintain indoor comfort. Conversely, in winter, the thermal load shifts towards heating as the outside temperature drops. Therefore, understanding the fluctuations in thermal load helps engineers design HVAC (heating, ventilation, and air conditioning) systems that are appropriately sized and efficient.The implications of thermal load extend beyond just comfort and energy efficiency. Buildings with high thermal loads often require larger and more powerful HVAC systems, which not only increases initial construction costs but also leads to higher operational expenses over time. By accurately calculating and managing thermal load, building designers can optimize system performance and reduce energy costs, contributing to sustainability goals.Additionally, advancements in technology have introduced innovative solutions for managing thermal load. For example, smart thermostats and automated shading systems can dynamically adjust indoor conditions based on real-time data, thereby optimizing the thermal load in response to changing environmental factors. This integration of technology not only enhances comfort but also promotes energy conservation.In conclusion, the concept of thermal load is fundamental in the fields of architecture and engineering. It encompasses a range of considerations from energy efficiency to occupant comfort and cost management. As we move towards a more sustainable future, understanding and effectively managing thermal load will be essential for creating buildings that meet the demands of both people and the planet. By prioritizing this aspect in design and construction, we can ensure that our built environments are not only functional but also environmentally responsible.

在现代工程和建筑中，热负荷的概念在设计既节能又舒适的建筑中发挥着至关重要的作用。热负荷一词指的是建筑物为了维持所需室内温度而必须获得或失去的热能量。理解这一概念对于建筑师和工程师来说至关重要，因为他们努力创造出能最大限度减少能源消耗，同时最大化舒适度的环境。在设计建筑时，第一步通常是计算热负荷。这涉及评估多个因素，例如建筑的朝向、材料、绝缘水平和当地气候条件。例如，面朝南的建筑在白天可能会接收到更多的阳光，从而导致由于增加的太阳热增益而使热负荷增高。另一方面，良好绝缘的建筑可以降低其热负荷，从而减少对供暖和制冷系统的需求。此外，热负荷并不是静态的；它会在一天之内和不同季节之间变化。在炎热的夏季，随着户外温度的上升，热负荷往往会增加，这就需要更多的制冷来保持室内舒适。相反，在冬季，热负荷则转向供暖，因为外部温度下降。因此，了解热负荷的波动有助于工程师设计合适规模和高效的HVAC（供暖、通风和空调）系统。热负荷的影响不仅仅局限于舒适和能效。具有高热负荷的建筑通常需要更大和更强大的HVAC系统，这不仅增加了初始建设成本，还会导致更高的运营费用。通过准确计算和管理热负荷，建筑设计师可以优化系统性能，降低能源成本，从而有助于可持续发展目标。此外，技术的进步引入了管理热负荷的创新解决方案。例如，智能恒温器和自动遮阳系统可以根据实时数据动态调整室内条件，从而优化热负荷以应对变化的环境因素。这种技术的集成不仅增强了舒适性，还有助于促进节能。总之，热负荷的概念在建筑和工程领域是基础性的。它涵盖了一系列考虑因素，从能源效率到居住者的舒适度以及成本管理。随着我们朝着更可持续的未来迈进，理解和有效管理热负荷将对创造满足人类与地球需求的建筑至关重要。通过在设计和施工中优先考虑这一方面，我们可以确保我们的建筑环境不仅功能齐全，而且对环境负责。