stack effect

简明释义

烟囱效应

英英释义

例句

1.During winter, the stack effect can cause warm air to rise and escape through the roof.

在冬季，堆栈效应会导致温暖的空气上升并通过屋顶逸出。

2.Properly placed vents can enhance the stack effect and improve indoor air quality.

适当放置的通风口可以增强堆栈效应并改善室内空气质量。

3.Architects often consider the stack effect when designing high-rise buildings to improve energy efficiency.

建筑师在设计高层建筑时经常考虑堆栈效应以提高能效。

4.The design of the building incorporates the stack effect, which helps in natural ventilation.

这座建筑的设计结合了堆栈效应，有助于自然通风。

5.The stack effect plays a crucial role in how air circulates within a multi-story building.

在多层建筑中，堆栈效应在空气循环中起着至关重要的作用。

作文

The concept of the stack effect is crucial in understanding how buildings interact with air movement. Essentially, the stack effect refers to the phenomenon where warm air rises and creates a pressure difference that can influence airflow within a structure. This effect is most noticeable in tall buildings, where the height allows for significant temperature variations between the lower and upper levels. As warm air escapes from the top of the building, cooler air is drawn in from below, leading to natural ventilation. In urban environments, the stack effect can play a significant role in energy efficiency and indoor air quality. By leveraging this natural airflow, architects and engineers can design buildings that reduce reliance on mechanical heating and cooling systems. For instance, strategically placed windows and vents can facilitate the stack effect, allowing for a more sustainable approach to climate control. This is particularly important in the context of rising energy costs and increasing awareness of environmental issues.Moreover, the stack effect is not just limited to temperature differences; it can also be influenced by other factors such as wind pressure and building orientation. In some cases, buildings may experience negative impacts from the stack effect, such as drafts or uneven heating. Therefore, understanding and controlling this phenomenon is essential for ensuring occupant comfort and safety.In addition to its implications for energy efficiency, the stack effect is also relevant in the field of fire safety. During a fire, the stack effect can exacerbate smoke movement within a building, potentially leading to dangerous conditions for occupants. Fire safety engineers must consider the stack effect when designing evacuation routes and smoke control systems. This highlights the importance of integrating knowledge of the stack effect into various aspects of building design and management.Ultimately, the stack effect serves as a reminder of the interconnectedness of architectural design, environmental considerations, and safety protocols. By understanding how this natural phenomenon operates, we can create buildings that are not only more efficient but also safer and more comfortable for their inhabitants. As we move towards a future that prioritizes sustainability, the stack effect will undoubtedly remain a key factor in architectural innovation and urban planning. Through careful consideration of this effect, we can enhance the livability of our cities while minimizing our ecological footprint.

“堆叠效应”这一概念对理解建筑物与空气流动之间的相互作用至关重要。基本上，堆叠效应是指温暖的空气上升并产生压力差，从而影响结构内的气流。这种效应在高层建筑中最为明显，因为高度使得上下层之间的温度变化显著。随着温暖的空气从建筑顶部逸出，较冷的空气会从下面被吸入，从而导致自然通风。在城市环境中，堆叠效应在能源效率和室内空气质量方面发挥着重要作用。通过利用这种自然气流，建筑师和工程师可以设计出减少对机械供暖和制冷系统依赖的建筑。例如，合理布置的窗户和通风口可以促进堆叠效应的发生，从而实现更可持续的气候控制。这在能源成本不断上升和人们对环境问题日益关注的背景下尤为重要。此外，堆叠效应不仅限于温度差异；它还会受到风压和建筑朝向等其他因素的影响。在某些情况下，建筑可能会受到堆叠效应的负面影响，例如出现冷风或加热不均。因此，理解和控制这一现象对于确保居住者的舒适和安全至关重要。除了对能源效率的影响外，堆叠效应在消防安全领域也具有重要意义。在火灾期间，堆叠效应可能加剧建筑内部烟雾的运动，可能导致居住者面临危险。因此，消防安全工程师在设计疏散路线和烟雾控制系统时必须考虑堆叠效应。这突显了将对堆叠效应的知识整合到建筑设计和管理各个方面的重要性。最终，堆叠效应提醒我们建筑设计、环境考虑和安全协议之间的相互联系。通过理解这一自然现象的运作方式，我们可以创造出不仅更加高效，而且对居民更加安全和舒适的建筑。随着我们向一个优先考虑可持续发展的未来迈进，堆叠效应无疑将继续成为建筑创新和城市规划中的关键因素。通过对这一效应的仔细考虑，我们可以增强城市的宜居性，同时最小化我们的生态足迹。