exhaust fan

简明释义

排风机

英英释义

例句

1.We installed a new exhaust fan 排气扇 in the bathroom to prevent moisture buildup.

我们在浴室安装了一个新的exhaust fan 排气扇，以防止潮湿积聚。

2.The exhaust fan 排气扇 in the garage helps to ventilate the space while working on projects.

车库里的exhaust fan 排气扇帮助在进行项目时通风。

3.During the hot summer months, the exhaust fan 排气扇 can help reduce humidity indoors.

在炎热的夏季，exhaust fan 排气扇可以帮助降低室内湿度。

4.The kitchen has an exhaust fan 排气扇 to remove smoke and odors while cooking.

厨房有一个exhaust fan 排气扇，可以在烹饪时去除烟雾和气味。

5.Make sure to turn on the exhaust fan 排气扇 when using the oven to keep the air fresh.

使用烤箱时，请确保打开exhaust fan 排气扇，以保持空气清新。

作文

In modern homes and commercial buildings, maintaining proper air quality is essential for comfort and health. One of the most effective tools for achieving this is the exhaust fan, which plays a critical role in ventilating indoor spaces. An exhaust fan is designed to remove stale air, moisture, smoke, and odors from a room, ensuring that fresh air circulates throughout the environment. This is particularly important in areas like kitchens and bathrooms, where humidity and unpleasant smells can accumulate quickly.The operation of an exhaust fan is quite simple yet effective. When turned on, the fan draws air out of the room, creating a negative pressure that pulls in fresh air from outside or adjacent areas. This exchange helps to reduce humidity levels, which is crucial for preventing mold growth and maintaining a healthy living space. For instance, in a bathroom, using an exhaust fan during and after a shower helps eliminate steam, keeping the walls dry and reducing the risk of mildew.Moreover, an exhaust fan is not only beneficial for removing excess moisture but also for eliminating odors. In kitchens, cooking can produce strong smells that linger long after the meal is prepared. By installing an exhaust fan above the stove, homeowners can effectively vent these odors outside, making the kitchen a more pleasant place to cook and gather.Another advantage of using an exhaust fan is its contribution to energy efficiency. By maintaining a balanced airflow within the home, an exhaust fan can help reduce the load on heating and cooling systems. When stale air is expelled, it allows for cooler air to enter, which can lower the temperature inside during hot summer months. Conversely, in winter, it can help control humidity without significantly impacting heating costs.When selecting an exhaust fan, it is important to consider its size and capacity. A fan that is too small may not effectively ventilate the space, while one that is too large can create excessive noise and consume more energy than necessary. The general rule of thumb is to choose a fan that can move at least eight air changes per hour in the area it serves. This ensures optimal performance and air quality.In conclusion, the exhaust fan is an invaluable component of indoor air management. Its ability to remove moisture, odors, and pollutants makes it essential for maintaining a healthy and comfortable environment. Whether in a home or a commercial setting, the benefits of an exhaust fan extend beyond mere convenience; they contribute significantly to overall well-being and energy efficiency. As we continue to prioritize indoor air quality, the role of the exhaust fan will undoubtedly remain crucial in our daily lives.

在现代家庭和商业建筑中，保持良好的空气质量对舒适和健康至关重要。有效实现这一目标的工具之一是排气扇，它在通风室内空间中发挥着关键作用。排气扇旨在去除房间内的陈旧空气、湿气、烟雾和气味，确保新鲜空气在环境中循环。这在厨房和浴室等区域尤为重要，因为这些地方的湿气和不愉快的气味会迅速积聚。排气扇的操作简单而有效。当开启时，风扇将空气抽出房间，产生负压，从而从外部或相邻区域吸入新鲜空气。这种交换有助于降低湿度水平，这对于防止霉菌生长和维持健康的生活空间至关重要。例如，在浴室中，淋浴期间和之后使用排气扇有助于消除蒸汽，使墙壁保持干燥，减少霉菌的风险。此外，排气扇不仅对去除多余湿气有益，还能消除气味。在厨房中，烹饪可能会产生强烈的气味，这些气味在准备餐点后仍会挥之不去。通过在炉子上方安装排气扇，房主可以有效地将这些气味排放到外面，使厨房成为一个更愉快的烹饪和聚会场所。使用排气扇的另一个优点是它对提高能效的贡献。通过保持室内空气流通平衡，排气扇可以帮助减轻供暖和制冷系统的负担。当陈旧空气被排出时，可以让凉爽的空气进入，这在炎热的夏季可以降低室内温度。相反，在冬季，它可以在不显著影响取暖成本的情况下控制湿度。在选择排气扇时，考虑其大小和容量非常重要。过小的风扇可能无法有效通风空间，而过大的风扇则可能产生过大的噪音，并消耗更多的能源。一般的经验法则是选择能够每小时至少更换该区域八次空气的风扇。这可以确保最佳性能和空气质量。总之，排气扇是室内空气管理中不可或缺的组成部分。它去除湿气、气味和污染物的能力使其在维持健康和舒适的环境方面至关重要。无论是在家中还是商业环境中，排气扇的好处不仅仅是便利；它们对整体福祉和能效的贡献也显著。随着我们继续重视室内空气质量，排气扇的作用无疑将在我们的日常生活中保持至关重要。