preheater

简明释义

英[/ˈpriːˌhiːtər/]美[/ˈpriːˌhiːtər/]

n. 预热器

英英释义

单词用法

同义词

反义词

例句

1.These play an important role in realizing and mastering the operating state of air preheater.

对了解和掌握空预器的运行工作状况起到十分重要的作用。

2.After stimulant experiment testing, this method Plays a good effect in the Cement kiln preheater control.

通过模拟实验的测试，此方法对水泥回转窑旋风预热器的控制起到了很好的效果。

3.The filament drive included a trailing weight and a preheater .

长丝体的传动部分包括一个拖拉重锤和一个预热器。

4.Export: Radiator, Air Preheater, Air Cooled Condenser, Fin Tubes, etc.

出口：散热器，空气预热器，空气冷凝器，翅片管等。

5.On the basis of the air mass balance and heat quantity balance of the milling system and air preheater, their operational points can be determined.

基于制粉系统和空气预热器空气质量平衡和热量平衡关系确定制粉系统和空气预热器的工作点。

6.After the air preheater system of hydrogenated reaction furnace changes into heat tube preheater, the heat efficiency of furnace increases about 3%.

加氢反应炉空气预热系统改用热管预热器后，炉子热效率提高了约3%。

7.Analysis of the heat tubular air preheater's reliability indicates that the heat tubular air preheater has the superiority.

在整改过程中采用热管式空气预热器进行可靠性分析，表明热管式空气预热器具有优越性。

8.The filament drive included a trailing weight and a preheater.

长丝体的传动部分包括：一个拖拉重锤和一个预热器。

9.The preheater is essential for maximizing thermal efficiency in industrial applications.

在工业应用中，预热器对于最大化热效率是至关重要的。

10.Before entering the furnace, the material passes through the preheater to reduce energy consumption.

在进入炉子之前，材料会先通过预热器以减少能耗。

11.We need to maintain the preheater regularly to ensure it operates at peak performance.

我们需要定期维护预热器以确保其在最佳性能下运行。

12.The preheater helps to reduce the emissions from the boiler system.

该预热器有助于减少锅炉系统的排放。

13.The factory installed a new preheater to improve the efficiency of the production process.

工厂安装了一个新的预热器以提高生产过程的效率。

作文

In modern industrial processes, the efficiency of energy use is paramount. One of the key components that significantly enhances energy efficiency in various thermal systems is the preheater. A preheater (预热器) is a device that heats up a fluid or gas before it enters a specific process, such as combustion or a chemical reaction. By raising the temperature of the incoming materials, a preheater ensures that less energy is required to achieve the desired results, making it an essential part of many manufacturing and energy production systems.The operation of a preheater can be observed in numerous applications, most notably in power plants and cement production facilities. In a power plant, for instance, the preheater is used to warm up the air before it is mixed with fuel in the combustion chamber. This preheating process allows for a more complete combustion, leading to higher efficiency and lower emissions. Similarly, in cement production, a preheater is utilized to heat raw materials before they enter the kiln, which significantly reduces the energy consumption of the entire process.One of the most notable advantages of using a preheater is its contribution to reducing operational costs. By decreasing the amount of fuel needed for heating, industries can save substantial amounts of money. Additionally, a preheater helps to minimize the environmental impact of industrial operations. With lower fuel consumption comes reduced greenhouse gas emissions, making industries more sustainable.Moreover, the design and technology of preheaters have evolved over the years. Modern preheaters are often equipped with advanced control systems that optimize their performance based on real-time data. This ensures that the heating process is as efficient as possible, further enhancing the benefits of using a preheater. For example, some preheaters utilize waste heat recovery systems, which capture excess heat from other processes and use it to preheat incoming materials. This not only improves efficiency but also contributes to a circular economy by utilizing resources that would otherwise go to waste.In conclusion, the role of a preheater (预热器) in industrial processes cannot be overstated. It is a vital component that enhances energy efficiency, reduces operational costs, and minimizes environmental impact. As industries continue to seek ways to improve their sustainability and efficiency, the importance of preheaters will only grow. Understanding how preheaters work and their benefits is essential for anyone involved in industrial engineering or energy management. By investing in advanced preheater technology, industries can pave the way towards a more efficient and sustainable future.

在现代工业过程中，能源使用的效率至关重要。显著提高各种热系统能源效率的关键组件之一是预热器。预热器（preheater）是一种设备，在特定过程（如燃烧或化学反应）之前加热流体或气体。通过提高进入材料的温度，预热器确保所需结果所需的能量更少，使其成为许多制造和能源生产系统的重要组成部分。在许多应用中都可以观察到预热器的运作，最显著的例子是在发电厂和水泥生产设施中。例如，在发电厂中，预热器用于在与燃料混合之前加热空气。这个预热过程允许更完全的燃烧，从而提高效率并降低排放。同样，在水泥生产中，预热器用于在原材料进入窑炉之前加热，这显著减少了整个过程的能量消耗。使用预热器的一个显著优势是它对降低运营成本的贡献。通过减少加热所需的燃料，工业可以节省大量资金。此外，预热器有助于最小化工业操作的环境影响。随着燃料消耗的降低，温室气体排放也减少，使工业更加可持续。此外，预热器的设计和技术多年来不断发展。现代预热器通常配备先进的控制系统，根据实时数据优化其性能。这确保了加热过程尽可能高效，进一步增强了使用预热器的好处。例如，一些预热器利用废热回收系统，捕获其他过程中的多余热量，并用其来预热进入的材料。这不仅提高了效率，还有助于通过利用本来会被浪费的资源实现循环经济。总之，预热器（preheater）在工业过程中的作用不容小觑。它是一个重要组件，增强了能源效率，降低了运营成本，最小化了环境影响。随着工业继续寻求改善可持续性和效率的方法，预热器的重要性只会增加。理解预热器的工作原理及其好处对于任何参与工业工程或能源管理的人来说都是必不可少的。通过投资于先进的预热器技术，工业可以为更高效和可持续的未来铺平道路。