burner nozzle

简明释义

1. 燃烧器喷嘴; 2. 喷灯喷嘴;

英英释义

例句

1.Always check the burner nozzle for leaks before using the heater.

在使用加热器之前，务必检查燃烧器喷嘴是否有泄漏。

2.The technician replaced the burner nozzle to improve the heating efficiency of the furnace.

技术员更换了燃烧器喷嘴以提高炉子的加热效率。

3.Make sure the burner nozzle is clean before starting the gas grill.

在启动燃气烧烤架之前，请确保燃烧器喷嘴干净。

4.A clogged burner nozzle can lead to uneven cooking on the stovetop.

堵塞的燃烧器喷嘴可能导致炉灶上的烹饪不均匀。

5.Adjusting the burner nozzle can help control the flame size.

调整燃烧器喷嘴可以帮助控制火焰大小。

作文

In the world of engineering and combustion technology, understanding the components that contribute to efficient fuel burning is crucial. One such component is the burner nozzle, which plays a significant role in controlling the flow of fuel and air mixture in various types of burners. The burner nozzle is designed to create a specific spray pattern and atomization of the fuel, ensuring optimal combustion efficiency. This component is commonly found in industrial burners, residential heating systems, and even in gas turbines.The primary function of a burner nozzle is to deliver fuel into the combustion chamber at the right pressure and angle. The design of the nozzle affects how well the fuel mixes with air, which is essential for achieving complete combustion. An efficient burner nozzle will produce a fine mist of fuel droplets, allowing for better mixing with air and resulting in a more stable and powerful flame.There are various types of burner nozzles, including air atomizing nozzles, pressure jet nozzles, and steam-assisted nozzles. Each type has its unique characteristics and applications. For instance, air atomizing nozzles use compressed air to help break up the fuel into tiny droplets, making them ideal for applications where precise control over the fuel-air mixture is necessary. Conversely, pressure jet nozzles rely on high-pressure fuel to achieve atomization, making them suitable for heavy fuel oils in industrial settings.The importance of the burner nozzle cannot be overstated. A malfunctioning nozzle can lead to incomplete combustion, resulting in wasted fuel and increased emissions. This not only affects the efficiency of the burner but also has environmental implications. Therefore, regular maintenance and inspection of the burner nozzle are essential to ensure it operates correctly and efficiently.Moreover, advancements in technology have led to the development of more sophisticated burner nozzles that incorporate features like variable geometry and electronic controls. These innovations enable better control over the combustion process, adapting to changing operating conditions and improving overall system performance.In conclusion, the burner nozzle is a vital component in the field of combustion technology. Its role in ensuring efficient fuel delivery and optimal combustion cannot be overlooked. Understanding how a burner nozzle works and its various types can help engineers and technicians design better systems and maintain existing ones. As we continue to seek ways to improve energy efficiency and reduce emissions, the significance of the burner nozzle will remain paramount in the quest for cleaner and more efficient combustion solutions.

在工程和燃烧技术的世界中，理解有助于高效燃料燃烧的组件至关重要。其中一个组件是燃烧器喷嘴，它在控制各种类型燃烧器中燃料和空气混合物的流动方面发挥着重要作用。燃烧器喷嘴的设计旨在创建特定的喷雾模式和燃料雾化，以确保最佳的燃烧效率。该组件通常可以在工业燃烧器、住宅供暖系统甚至燃气轮机中找到。燃烧器喷嘴的主要功能是以正确的压力和角度将燃料输送到燃烧室。喷嘴的设计会影响燃料与空气的混合效果，这对于实现完全燃烧至关重要。高效的燃烧器喷嘴将产生细小的燃料液滴雾，允许更好地与空气混合，从而产生更稳定、更强大的火焰。燃烧器喷嘴有多种类型，包括空气雾化喷嘴、压力喷射喷嘴和蒸汽辅助喷嘴。每种类型都有其独特的特性和应用。例如，空气雾化喷嘴使用压缩空气来帮助将燃料分解成微小液滴，使其非常适合需要精确控制燃料-空气混合物的应用。相反，压力喷射喷嘴依靠高压燃料实现雾化，适用于工业环境中的重油。燃烧器喷嘴的重要性不容小觑。故障的喷嘴可能导致燃烧不完全，导致燃料浪费和排放增加。这不仅影响燃烧器的效率，还有环境影响。因此，定期维护和检查燃烧器喷嘴对于确保其正常高效运行至关重要。此外，技术的进步导致了更复杂的燃烧器喷嘴的发展，这些喷嘴结合了可变几何形状和电子控制等功能。这些创新使得对燃烧过程的更好控制成为可能，能够适应不断变化的操作条件，提高整体系统性能。总之，燃烧器喷嘴是燃烧技术领域中的一个重要组成部分。它在确保燃料输送和最佳燃烧方面的作用不容忽视。理解燃烧器喷嘴的工作原理及其各种类型可以帮助工程师和技术人员设计更好的系统并维护现有系统。随着我们继续寻求提高能源效率和减少排放的方法，燃烧器喷嘴的重要性将在追求更清洁、更高效的燃烧解决方案的过程中始终占据重要地位。