chimney effect

简明释义

烟囱效应

英英释义

例句

1.The design of this building utilizes the chimney effect to improve ventilation.

这座建筑的设计利用了烟囱效应来改善通风。

2.To enhance energy efficiency, we need to consider the chimney effect in our HVAC system.

为了提高能效，我们需要在暖通空调系统中考虑烟囱效应。

3.In winter, the chimney effect can help warm up the living spaces naturally.

在冬天，烟囱效应可以自然地帮助加热居住空间。

4.During the summer, the chimney effect helps keep the upper floors cooler.

在夏季，烟囱效应有助于保持上层楼的凉爽。

5.The chimney effect is crucial for maintaining air quality in tall buildings.

在高层建筑中，烟囱效应对维持空气质量至关重要。

作文

The concept of the chimney effect is an essential principle in understanding how air circulates within buildings and natural structures. Essentially, the chimney effect refers to the phenomenon where warm air rises and creates a flow of cooler air from below, much like smoke rising through a chimney. This natural process can significantly influence indoor air quality, energy efficiency, and overall thermal comfort. In many buildings, especially those that are not well insulated, the chimney effect can lead to significant heat loss during colder months. As the warm air inside rises, it escapes through openings at the top of the building, creating a negative pressure that draws in cold air from outside through cracks and gaps at lower levels. This can result in drafts and uncomfortable temperatures for occupants, leading to increased heating costs as systems work harder to maintain a comfortable environment.Conversely, during warmer months, the chimney effect can be beneficial. The rising warm air can help ventilate spaces, allowing cooler air to enter from below. This can reduce the need for mechanical cooling systems, thus saving energy and lowering utility bills. However, for this to be effective, buildings must be designed with proper ventilation strategies that harness the chimney effect without compromising indoor air quality.Architects and builders often take the chimney effect into account when designing homes and commercial structures. Features such as high ceilings, strategically placed windows, and ventilation shafts can enhance this natural airflow. For instance, a well-placed skylight can allow warm air to escape, while operable windows on lower floors can facilitate the inflow of cooler air. This design not only helps in maintaining a comfortable temperature but also promotes a healthier living environment by reducing the concentration of indoor pollutants.Moreover, the chimney effect is not limited to individual buildings; it also plays a role in urban planning. In densely populated areas, the arrangement of buildings can create wind tunnels that either amplify or diminish the chimney effect. Urban designers must consider these factors to ensure adequate ventilation and air quality in public spaces. In conclusion, understanding the chimney effect is crucial for anyone involved in building design, construction, or environmental science. By leveraging this natural phenomenon, we can create more energy-efficient and comfortable living spaces. Whether it’s through architectural innovation or thoughtful urban planning, harnessing the chimney effect can lead to significant benefits for both individuals and communities. Therefore, it is imperative that we continue to study and apply this principle in our built environments to promote sustainability and enhance our quality of life.

“烟囱效应”这一概念是理解空气在建筑物和自然结构中循环的重要原则。基本上，“烟囱效应”是指温暖的空气上升并从下方产生冷空气流动的现象，就像烟通过烟囱上升一样。这一自然过程可以显著影响室内空气质量、能效和整体热舒适度。在许多建筑中，尤其是那些隔热不良的建筑，冬季时“烟囱效应”可能导致显著的热量损失。随着室内的暖空气上升，它通过建筑顶部的开口逃逸，从而产生负压，吸引冷空气通过底层的裂缝和缝隙进入外部。这可能导致气流和居住者的不适温度，导致取暖成本增加，因为系统需要更努力地维持舒适的环境。相反，在夏季，“烟囱效应”可能是有益的。上升的暖空气可以帮助通风，使较冷的空气从下方进入。这可以减少对机械制冷系统的需求，从而节省能源并降低水电费。然而，为了使其有效，建筑必须设计出适当的通风策略，以利用“烟囱效应”，而不影响室内空气质量。建筑师和施工人员在设计住宅和商业建筑时，通常会考虑“烟囱效应”。高天花板、战略性放置的窗户和通风井等特征可以增强这种自然气流。例如，合理放置的天窗可以让暖空气逃逸，而低层的可开启窗户可以促进冷空气的流入。这种设计不仅有助于维持舒适的温度，还通过减少室内污染物的浓度来促进更健康的生活环境。此外，“烟囱效应”不仅限于单个建筑；它在城市规划中也起着作用。在人口稠密的地区，建筑物的排列可以创造出风道，放大或减弱“烟囱效应”。城市设计师必须考虑这些因素，以确保公共空间的通风和空气质量。总之，理解“烟囱效应”对任何参与建筑设计、施工或环境科学的人来说都是至关重要的。通过利用这一自然现象，我们可以创造出更节能和舒适的生活空间。无论是通过建筑创新还是深思熟虑的城市规划，利用“烟囱效应”都可以为个人和社区带来显著的好处。因此，我们必须继续研究和应用这一原则，以促进可持续发展并提高我们的生活质量。