air in-leakage

简明释义

空气渗进;

英英释义

例句

1.The technician discovered significant air in-leakage 空气渗入 in the HVAC system, which was affecting efficiency.

技术人员发现HVAC系统中存在显著的空气渗入 空气渗入，这影响了效率。

2.The energy audit revealed that air in-leakage 空气渗入 was responsible for increased heating costs.

能源审计显示，空气渗入 空气渗入是导致取暖费用增加的原因。

3.Regular maintenance can help identify and fix air in-leakage 空气渗入 issues before they escalate.

定期维护可以帮助识别和修复空气渗入 空气渗入问题，以防它们升级。

4.We installed weather stripping to reduce air in-leakage 空气渗入 around the doors and windows.

我们在门窗周围安装了密封条，以减少空气渗入 空气渗入。

5.To improve insulation, we need to seal any sources of air in-leakage 空气渗入 in the building.

为了改善绝缘，我们需要封堵建筑物中任何可能的空气渗入 空气渗入源头。

作文

In today's world, the importance of energy efficiency cannot be overstated. One of the critical factors affecting energy consumption in buildings is air in-leakage. This term refers to the unintentional flow of air into a building through cracks, gaps, and openings in the building envelope. Understanding how air in-leakage impacts energy efficiency is essential for homeowners, builders, and architects alike.When we think about energy efficiency, we often focus on insulation and heating systems. However, air in-leakage can significantly undermine these efforts. For instance, if a home has poor sealing around windows and doors, outside air can enter, leading to increased heating or cooling demands. This not only raises energy bills but also contributes to unnecessary greenhouse gas emissions.To illustrate, imagine a house located in a cold climate. During winter, if warm air escapes through air in-leakage points, the heating system must work harder to maintain a comfortable temperature. This can lead to higher energy costs and increased wear and tear on the heating system, ultimately reducing its lifespan. Similarly, in hot climates, air in-leakage can allow cool air to escape, forcing air conditioning units to operate inefficiently.The significance of identifying and mitigating air in-leakage cannot be overlooked. Homeowners can conduct simple tests, such as the 'smoke pencil' test, to identify drafts. By moving a lit incense stick around potential leak areas, one can observe smoke being drawn away, indicating an air leak. Once identified, these leaks can be sealed using caulking, weather stripping, or other materials designed for this purpose.Moreover, new construction projects provide an excellent opportunity to address air in-leakage from the outset. Builders can implement advanced techniques such as blower door tests to assess the airtightness of a building. These tests measure the amount of air that leaks in or out, allowing builders to make necessary adjustments before finishing the construction. By ensuring a tight building envelope, they can enhance energy efficiency and create a more comfortable living environment.In addition to residential buildings, air in-leakage is also a concern in commercial properties. Businesses that overlook this issue may face higher operational costs due to inefficient heating and cooling systems. Moreover, with increasing emphasis on sustainability, companies are becoming more aware of their carbon footprints. Reducing air in-leakage is a straightforward way to improve energy efficiency and demonstrate a commitment to environmental responsibility.In conclusion, understanding air in-leakage is crucial for anyone involved in building design, construction, or ownership. It affects energy efficiency, comfort, and environmental impact. By taking proactive measures to identify and seal leaks, we can contribute to a more sustainable future while enjoying lower energy bills and improved indoor air quality. Whether you are a homeowner looking to save money or a builder aiming to create efficient structures, addressing air in-leakage should be a top priority.

在当今世界，能源效率的重要性不容小觑。影响建筑能耗的一个关键因素是空气泄漏。这个术语指的是空气通过建筑外壳中的裂缝、缝隙和开口无意中流入建筑物。了解空气泄漏如何影响能效对于房主、建筑商和建筑师来说都是至关重要的。当我们考虑能源效率时，通常会关注绝缘材料和供暖系统。然而，空气泄漏可能会显著削弱这些努力。例如，如果一所房屋在窗户和门周围密封不良，外部空气就会进入，导致加热或冷却需求增加。这不仅会提高能源账单，还会导致不必要的温室气体排放。举个例子，想象一下位于寒冷气候中的房子。在冬季，如果温暖的空气通过空气泄漏点逸出，供暖系统就必须更加努力地工作，以维持舒适的温度。这可能导致更高的能源成本和供暖系统的额外磨损，最终减少其使用寿命。同样，在炎热的气候中，空气泄漏可能会导致冷空气逃逸，迫使空调设备低效运作。识别和减轻空气泄漏的重要性不容忽视。房主可以进行简单的测试，例如“烟雾铅笔”测试，以识别气流。通过在潜在泄漏区域移动点燃的香烟，可以观察到烟雾被吸走，表明存在空气泄漏。一旦识别出这些泄漏，就可以使用密封剂、天气条或其他专用材料进行密封。此外，新建项目为从一开始就解决空气泄漏提供了绝佳机会。建筑商可以采用先进的技术，如风机门测试，以评估建筑的气密性。这些测试测量漏入或漏出的空气量，使建筑商能够在完成施工之前进行必要的调整。通过确保建筑外壳紧密，他们可以提高能效并创造更舒适的居住环境。除了住宅建筑，空气泄漏在商业物业中也是一个问题。忽视这一问题的企业可能会因供暖和制冷系统低效而面临更高的运营成本。此外，随着对可持续性日益重视，公司越来越意识到其碳足迹。减少空气泄漏是提高能效和展示环境责任承诺的直接方式。总之，理解空气泄漏对于任何参与建筑设计、施工或拥有的人来说都是至关重要的。它影响能效、舒适性和环境影响。通过采取主动措施识别和密封泄漏，我们可以为一个更可持续的未来做出贡献，同时享受更低的能源账单和改善的室内空气质量。无论您是希望节省资金的房主，还是旨在创建高效结构的建筑商，解决空气泄漏都应成为首要任务。