return air raise

简明释义

回风天井

英英释义

例句

1.To maintain optimal air circulation, ensure the return air raise is functioning properly.

为了保持最佳空气循环，确保回风提升正常运作。

2.We need to calculate the return air raise to optimize our ventilation system.

我们需要计算回风提升以优化我们的通风系统。

3.The HVAC system needs to be adjusted for the return air raise to improve efficiency.

HVAC系统需要调整以改善回风提升的效率。

4.During the inspection, we noticed a significant return air raise in the conference room.

在检查中，我们注意到会议室内有明显的回风提升。

5.The technician explained that a proper return air raise can prevent hot spots in the office.

技术员解释说，适当的回风提升可以防止办公室内出现热点。

作文

In modern buildings, the importance of efficient heating, ventilation, and air conditioning (HVAC) systems cannot be overstated. These systems not only ensure comfort but also play a crucial role in maintaining indoor air quality. One term that often comes up in discussions about HVAC systems is return air raise, which refers to the process of returning air from the occupied spaces back to the HVAC system for reconditioning. Understanding this concept is essential for anyone involved in building design or maintenance. The return air raise process begins when air is drawn from various rooms within a building. This air is typically warmer and may contain pollutants, humidity, and other contaminants generated by occupants and activities within the space. By efficiently collecting this air, the HVAC system can filter and cool it before redistributing it back into the environment. This cycle not only helps in maintaining a comfortable temperature but also ensures that the air quality remains high. To achieve an effective return air raise, several factors must be considered. First, the placement of return air vents is critical. These vents should be strategically located to capture air from areas where it is most needed. For example, in a large office space, return vents might be placed near heat sources such as computers and printers to ensure that the warmer air is efficiently cycled back into the system. Additionally, the size and design of the ducts used for the return air raise must be adequate to handle the volume of air being returned without creating excessive noise or resistance. Another important aspect is the balance between supply and return air. An imbalance can lead to pressure issues in the HVAC system, resulting in inefficiencies and increased energy consumption. Properly calculating the required airflow for both the supply and return sides of the system ensures that the return air raise operates smoothly. This balance is crucial for achieving optimal performance and energy efficiency in any building. Moreover, regular maintenance of the HVAC system is necessary to ensure that the return air raise function remains effective over time. Filters should be changed regularly to prevent dust and allergens from circulating back into the building. Ductwork should also be inspected for leaks or blockages that could hinder the airflow. By keeping these components in good condition, building owners can help maintain a healthy indoor environment while also prolonging the lifespan of their HVAC systems. In conclusion, the concept of return air raise is fundamental to the operation of HVAC systems in modern buildings. By understanding how this process works and its significance in maintaining indoor air quality and comfort, professionals can make informed decisions regarding building design and maintenance. Ultimately, a well-designed HVAC system that effectively incorporates return air raise will lead to healthier, more comfortable indoor environments for all occupants.

在现代建筑中，高效的供暖、通风和空调（HVAC）系统的重要性不容小觑。这些系统不仅确保舒适，还在维护室内空气质量方面发挥着至关重要的作用。在有关HVAC系统的讨论中，一个常常出现的术语是return air raise，它指的是将从占用空间返回的空气送回HVAC系统进行再处理的过程。理解这个概念对于任何参与建筑设计或维护的人来说都是至关重要的。return air raise过程开始于从建筑内的各个房间抽取空气。这些空气通常较温暖，并可能含有由居住者和活动产生的污染物、湿气和其他污染物。通过高效收集这些空气，HVAC系统可以在重新分配到环境中之前对其进行过滤和冷却。这个循环不仅有助于维持舒适的温度，还确保空气质量保持在高水平。为了实现有效的return air raise，必须考虑几个因素。首先，回风口的放置至关重要。这些通风口应战略性地放置，以捕捉来自最需要的区域的空气。例如，在一个大型办公室空间中，回风口可能被放置在靠近热源的地方，例如计算机和打印机，以确保温暖的空气能够高效地循环回系统。此外，用于return air raise的管道的大小和设计必须足够，以处理返回的空气量，而不会产生过多的噪音或阻力。另一个重要方面是供气和回气之间的平衡。不平衡可能导致HVAC系统中的压力问题，从而导致效率降低和能耗增加。正确计算供给和回流侧所需的气流量确保return air raise顺利运行。这种平衡对于实现任何建筑物的最佳性能和能源效率至关重要。此外，HVAC系统的定期维护是确保return air raise功能随着时间的推移仍然有效的必要条件。应定期更换过滤器，以防止灰尘和过敏原再次循环回建筑物。还应检查管道是否有泄漏或堵塞，这可能会阻碍气流。通过保持这些组件的良好状态，建筑所有者可以帮助维护健康的室内环境，同时延长HVAC系统的使用寿命。总之，return air raise的概念是现代建筑HVAC系统运作的基础。通过理解这一过程的工作原理及其在维护室内空气质量和舒适度方面的重要性，专业人士可以在建筑设计和维护方面做出明智的决定。最终，一个设计良好的HVAC系统，能够有效整合return air raise，将为所有居住者提供更健康、更舒适的室内环境。