forced draught

简明释义

强力通风

英英释义

例句

1.The power plant uses a forced draught system to enhance combustion efficiency.

发电厂使用强制通风系统来提高燃烧效率。

2.A forced draught cooling system is essential for high-performance engines.

高性能发动机需要一个强制通风冷却系统。

3.In the bakery, a forced draught oven ensures even baking of bread.

在面包店，强制通风烤箱确保面包均匀烘烤。

4.The forced draught fan helps in maintaining optimal airflow in the furnace.

该强制通风风扇有助于保持炉内最佳气流。

5.During the winter, the forced draught heating system keeps the building warm.

冬季，强制通风供暖系统使建筑物保持温暖。

作文

The concept of forced draught refers to a method used in various engineering applications, particularly in heating and ventilation systems. In simple terms, it is a technique that involves the use of fans or blowers to create a controlled airflow within a space. This is essential for ensuring that air is circulated effectively, which can significantly enhance the efficiency of heating systems, especially in large buildings or industrial settings. Understanding how forced draught works can help in appreciating its importance in modern technology. In traditional heating systems, natural draught is often relied upon. This means that air moves due to temperature differences and buoyancy. While this method can be effective, it is not always reliable, especially in colder climates where the temperature difference may not be sufficient to generate adequate airflow. This is where forced draught comes into play. By using mechanical means to push air through the system, the efficiency of heat transfer can be maximized, leading to better overall performance. One significant advantage of forced draught is its ability to provide consistent airflow regardless of external conditions. For instance, in a boiler system, maintaining a steady supply of air is crucial for combustion. If the airflow is insufficient, it can lead to incomplete combustion, resulting in wasted fuel and increased emissions. By implementing forced draught, operators can ensure that the right amount of air is supplied at all times, optimizing the combustion process and improving energy efficiency.Moreover, forced draught systems can be designed to work with various fuel types, including gas, oil, and biomass. This versatility makes them suitable for a wide range of applications, from residential heating to large-scale industrial processes. In addition, advancements in technology have led to the development of more sophisticated forced draught systems that can be controlled digitally, allowing for precise adjustments based on real-time data. This capability not only enhances comfort levels in buildings but also contributes to energy savings by reducing unnecessary energy consumption.However, the implementation of forced draught systems is not without challenges. The initial investment for installing such systems can be significant, and maintenance is required to ensure their efficient operation. Fans and blowers must be regularly checked and serviced to prevent breakdowns and ensure optimal performance. Additionally, there is a need to consider noise levels associated with forced draught systems, as they can be quite loud, potentially affecting the comfort of occupants in the building.In conclusion, the understanding of forced draught is essential in the context of modern heating and ventilation systems. It provides a reliable means of controlling airflow, which can greatly enhance energy efficiency and overall system performance. As technology continues to evolve, we can expect even more innovative solutions incorporating forced draught principles, making our environments more comfortable and sustainable. Therefore, recognizing the significance of forced draught in engineering applications is crucial for anyone involved in the fields of HVAC, energy management, or environmental design.

“强制通风”这一概念指的是在各种工程应用中使用的一种方法，特别是在供暖和通风系统中。简单来说，它是一种通过使用风扇或鼓风机在空间内创造受控气流的技术。这对于确保空气有效循环至关重要，这可以显著提高供暖系统的效率，尤其是在大型建筑或工业环境中。理解“强制通风”的工作原理有助于我们欣赏其在现代技术中的重要性。在传统的供暖系统中，通常依赖自然通风。这意味着空气由于温度差异和浮力而流动。虽然这种方法可能有效，但并不总是可靠，尤其是在寒冷气候中，当温度差异不足以产生足够的气流时。这就是“强制通风”发挥作用的地方。通过机械手段推动空气通过系统，可以最大化热传递的效率，从而提高整体性能。“强制通风”的一个显著优点是它能够提供一致的气流，而不受外部条件的影响。例如，在锅炉系统中，保持稳定的空气供应对于燃烧至关重要。如果气流不足，可能导致燃烧不完全，从而浪费燃料并增加排放。通过实施“强制通风”，操作员可以确保始终提供适量的空气，优化燃烧过程，提高能源效率。此外，“强制通风”系统可以设计为与多种燃料类型兼容，包括天然气、石油和生物质。这种多样性使其适用于广泛的应用，从住宅供暖到大规模工业过程。此外，技术的进步导致了更复杂的“强制通风”系统的发展，这些系统可以数字化控制，允许根据实时数据进行精确调整。这种能力不仅增强了建筑物的舒适度，还通过减少不必要的能耗来促进节能。然而，实施“强制通风”系统并非没有挑战。安装此类系统的初始投资可能相当可观，并且需要维护以确保其高效运行。风扇和鼓风机必须定期检查和维护，以防止故障并确保最佳性能。此外，需要考虑与“强制通风”系统相关的噪音水平，因为它们可能相当嘈杂，可能影响建筑物内居住者的舒适度。总之，理解“强制通风”在现代供暖和通风系统中的重要性至关重要。它提供了一种可靠的气流控制手段，可以大大提高能源效率和整体系统性能。随着技术的不断发展，我们可以期待更多创新的解决方案结合“强制通风”原理，使我们的环境更加舒适和可持续。因此，认识到“强制通风”在工程应用中的重要性，对于任何参与HVAC、能源管理或环境设计领域的人来说都是至关重要的。