extract ventilation

简明释义

抽气通风

英英释义

例句

1.The kitchen is equipped with an efficient extract ventilation system to remove smoke and odors.

厨房配备了高效的排气通风系统，用于去除烟雾和气味。

2.The extract ventilation in the bathroom helps eliminate humidity and prevent mold growth.

浴室中的排气通风有助于消除湿气并防止霉菌生长。

3.In the laboratory, we rely on extract ventilation to ensure a safe working environment.

在实验室中，我们依靠排气通风来确保安全的工作环境。

4.During the renovation, we upgraded the extract ventilation system for better air quality.

在翻新过程中，我们升级了排气通风系统，以改善空气质量。

5.Proper extract ventilation is crucial in industrial settings to remove harmful fumes.

在工业环境中，适当的排气通风至关重要，以去除有害烟雾。

作文

In modern buildings, proper air circulation is essential for maintaining a healthy indoor environment. One of the key systems that facilitate this is known as extract ventilation. extract ventilation (抽气通风) refers to the process of removing stale or contaminated air from a building while allowing fresh air to enter. This method is particularly important in areas where pollutants can accumulate, such as kitchens, bathrooms, and industrial spaces.The concept of extract ventilation is based on the principle that fresh air must replace the air that has been used or polluted. In many cases, this is achieved through mechanical systems that actively draw air out of the space. For instance, in a kitchen, an extractor fan might be installed above the stove to remove smoke, odors, and excess heat generated during cooking. This not only improves air quality but also enhances the comfort of the occupants.Moreover, extract ventilation plays a crucial role in controlling humidity levels within a building. High humidity can lead to mold growth and structural damage over time. By effectively extracting moist air, especially in bathrooms where steam accumulates, extract ventilation helps maintain an optimal humidity level, thus protecting both the health of the inhabitants and the integrity of the building.Another significant aspect of extract ventilation is its contribution to energy efficiency. While it may seem counterintuitive, a well-designed ventilation system can actually reduce energy consumption. When stale air is removed, fresh air enters the building, which can be pre-conditioned through heat recovery systems. This means that the energy required to heat or cool incoming air is minimized, leading to lower utility bills.In addition to these benefits, extract ventilation also complies with various health and safety regulations. Many building codes require adequate ventilation in commercial and residential properties to ensure the well-being of occupants. Properly designed extract ventilation systems can help meet these standards while providing a comfortable living or working environment.However, implementing extract ventilation systems does come with challenges. For example, improper installation or maintenance can lead to inefficiencies and increased energy costs. Additionally, if the system is not balanced correctly, it may create negative pressure in the building, which can draw in unfiltered outdoor air, potentially introducing pollutants.To maximize the effectiveness of extract ventilation, it is essential to conduct regular maintenance checks and ensure that the system is functioning as intended. This includes cleaning filters, checking fans, and inspecting ductwork for any blockages. By doing so, property owners can ensure that their ventilation systems contribute positively to the indoor air quality.In conclusion, extract ventilation is a vital component of modern building design, offering numerous benefits such as improved air quality, humidity control, energy efficiency, and compliance with health regulations. Understanding and properly implementing extract ventilation systems can greatly enhance the comfort and safety of indoor environments. As we continue to prioritize health and sustainability in our living and working spaces, the importance of effective ventilation will only grow.

在现代建筑中，适当的空气流通对于维持健康的室内环境至关重要。促进这一点的关键系统之一被称为extract ventilation。extract ventilation（抽气通风）指的是从建筑物中去除陈旧或受污染的空气，同时允许新鲜空气进入的过程。这种方法在污染物可能积聚的区域尤为重要，例如厨房、浴室和工业空间。extract ventilation的概念基于一个原则，即新鲜空气必须替代已经使用或污染的空气。在许多情况下，这通过机械系统来实现，这些系统主动将空气从空间中抽出。例如，在厨房中，可能会在炉子上方安装排气扇，以去除烹饪过程中产生的烟雾、气味和多余的热量。这不仅改善了空气质量，还提高了居住者的舒适度。此外，extract ventilation在控制建筑物内部湿度水平方面也起着至关重要的作用。高湿度可能导致霉菌生长和结构损坏。通过有效地抽走潮湿的空气，尤其是在蒸汽积聚的浴室中，extract ventilation有助于维持最佳的湿度水平，从而保护居民的健康和建筑的完整性。extract ventilation的另一个重要方面是其对能源效率的贡献。虽然这似乎违反直觉，但设计良好的通风系统实际上可以减少能源消耗。当陈旧的空气被去除时，新鲜空气进入建筑，这可以通过热回收系统预先调节。这意味着加热或冷却进入空气所需的能量最小化，从而降低公用事业费用。除了这些好处，extract ventilation还符合各种健康和安全法规。许多建筑规范要求商业和住宅物业提供足够的通风，以确保居住者的福祉。合理设计的extract ventilation系统可以帮助满足这些标准，同时提供舒适的生活或工作环境。然而，实施extract ventilation系统确实面临挑战。例如，不当的安装或维护可能导致效率低下和能源成本增加。此外，如果系统没有正确平衡，可能会在建筑物内产生负压，从而吸入未过滤的户外空气，可能引入污染物。为了最大限度地发挥extract ventilation的效果，定期进行维护检查并确保系统按预期运行至关重要。这包括清洁过滤器、检查风扇和检查管道是否有任何堵塞。通过这样做，物业所有者可以确保他们的通风系统积极改善室内空气质量。总之，extract ventilation是现代建筑设计的一个重要组成部分，提供了众多好处，如改善空气质量、湿度控制、能源效率和符合健康法规。理解和正确实施extract ventilation系统可以大大增强室内环境的舒适性和安全性。随着我们继续优先考虑生活和工作空间的健康和可持续性，有效通风的重要性只会增加。