extract duct

简明释义

排气管道

英英释义

例句

1.The technician inspected the extract duct to ensure it was free of blockages.

技术员检查了排气管以确保没有堵塞。

2.During the renovation, we decided to relocate the extract duct to improve airflow.

在翻新期间，我们决定重新定位排气管以改善气流。

3.If the extract duct is not cleaned regularly, it can become a fire hazard.

如果排气管不定期清洗，可能会成为火灾隐患。

4.The kitchen's extract duct helps remove smoke and odors while cooking.

厨房的排气管有助于在烹饪时去除烟雾和气味。

5.Proper maintenance of the extract duct is essential for efficient ventilation.

对排气管的适当维护对有效通风至关重要。

作文

In modern architecture and engineering, the importance of effective ventilation systems cannot be overstated. One of the key components of these systems is the extract duct, which plays a crucial role in maintaining indoor air quality. An extract duct (排气管) is designed to remove stale air, odors, and excess humidity from indoor spaces, ensuring that the environment remains comfortable and healthy for occupants. To understand the significance of an extract duct, it is essential to recognize the impact of poor ventilation on health and well-being. Inadequate airflow can lead to the accumulation of pollutants, allergens, and moisture, which may contribute to respiratory issues, allergies, and other health problems. By effectively removing contaminated air, an extract duct helps to mitigate these risks and promotes a healthier living environment.The design and placement of extract ducts are critical factors in their effectiveness. They must be strategically located to ensure optimal airflow throughout the building. In residential settings, extract ducts are often installed in kitchens and bathrooms, where humidity and odors are most prevalent. In commercial buildings, they may be integrated into larger HVAC systems, working alongside supply ducts to create a balanced airflow.Another important aspect of extract ducts is their ability to enhance energy efficiency. By removing warm, stale air from a building, they allow for the introduction of fresh, cooler air, reducing the need for excessive air conditioning. This not only lowers energy consumption but also contributes to cost savings for homeowners and businesses alike.Moreover, regular maintenance of extract ducts is essential to ensure their continued performance. Over time, dust and debris can accumulate within the ducts, obstructing airflow and diminishing their effectiveness. Routine inspections and cleanings can help prevent these issues, ensuring that the ventilation system operates at peak efficiency.In conclusion, the extract duct (排气管) is a vital component of any effective ventilation system. Its role in improving indoor air quality, enhancing energy efficiency, and promoting occupant health cannot be overlooked. As we continue to prioritize sustainable and healthy living environments, understanding the function and importance of extract ducts will be crucial for architects, engineers, and homeowners alike.