exhaust gas economiser

简明释义

废气预热器

英英释义

例句

1.The exhaust gas economiser captures waste heat from the engine to preheat the boiler water.

这个废气经济器从发动机捕获废热，以预热锅炉水。

2.The ship's engine was fitted with an exhaust gas economiser to improve fuel efficiency.

船舶的发动机配备了一个废气经济器以提高燃油效率。

3.Using an exhaust gas economiser can significantly reduce operational costs in marine vessels.

使用废气经济器可以显著降低海洋船舶的运营成本。

4.Installing an exhaust gas economiser is a common practice in modern power plants.

在现代发电厂安装废气经济器是一个常见的做法。

5.The exhaust gas economiser helps in reducing greenhouse gas emissions.

这个废气经济器有助于减少温室气体排放。

作文

In modern engineering, efficiency is a critical aspect that can significantly impact both the environment and operational costs. One of the innovative solutions designed to enhance energy efficiency in various industries is the exhaust gas economiser. This device plays a pivotal role in recovering waste heat from the exhaust gases produced by engines or industrial processes, thereby maximizing energy utilization and reducing emissions.The principle behind the exhaust gas economiser is relatively simple yet highly effective. When fuel is combusted in an engine, not all of the energy generated is converted into useful work; a significant portion is lost as heat in the exhaust gases. The exhaust gas economiser captures this wasted heat and uses it to preheat incoming feedwater or air, which can then be utilized in various processes, such as steam generation or heating systems.One of the most common applications of the exhaust gas economiser is in marine engineering, particularly in large ships where fuel efficiency is paramount. Ships are equipped with massive engines that produce substantial amounts of exhaust gas. By installing an exhaust gas economiser, ship operators can reduce fuel consumption and greenhouse gas emissions, making their vessels more environmentally friendly and cost-effective to operate.Furthermore, the use of an exhaust gas economiser is not limited to maritime applications. Industries such as power generation, manufacturing, and even automotive sectors have embraced this technology to improve their thermal efficiency. For instance, in power plants, integrating an exhaust gas economiser can lead to substantial savings on fuel costs while simultaneously decreasing the overall carbon footprint of the facility.The benefits of implementing an exhaust gas economiser are manifold. Firstly, it contributes to significant energy savings, which translates into lower operational costs. Secondly, it helps industries comply with stringent environmental regulations by minimizing harmful emissions. Additionally, the implementation of such technology often leads to improved system performance, as the recovered heat can enhance process efficiency.However, it is essential to recognize that the installation and maintenance of an exhaust gas economiser require careful planning and expertise. Proper design and integration are crucial to ensure that the device operates efficiently and safely within the existing system. Regular maintenance is also necessary to prevent issues such as fouling, which can hinder performance and negate the benefits of heat recovery.In conclusion, the exhaust gas economiser represents a significant advancement in the pursuit of energy efficiency across various sectors. By recovering waste heat and converting it into usable energy, this device not only helps reduce operational costs but also supports environmental sustainability efforts. As industries continue to seek ways to optimize their operations and minimize their ecological impact, the role of technologies like the exhaust gas economiser will undoubtedly become increasingly important. Embracing such innovations is essential for a sustainable future, where efficiency and environmental responsibility go hand in hand.

在现代工程中，效率是一个关键方面，它可以显著影响环境和运营成本。旨在提高各行业能源效率的创新解决方案之一是废气经济器。该设备在回收发动机或工业过程产生的废气中的废热方面发挥着关键作用，从而最大限度地提高能源利用率并减少排放。废气经济器的原理相对简单但非常有效。当燃料在发动机中燃烧时，并非所有产生的能量都转化为有用功；相当一部分作为热量在废气中损失。废气经济器捕获这些浪费的热量，并将其用于预热进入的给水或空气，这些热量可以用于各种过程，例如蒸汽生成或加热系统。废气经济器最常见的应用之一是在海洋工程中，特别是在大型船舶中，燃料效率至关重要。船舶配备了巨大的发动机，产生大量的废气。通过安装废气经济器，船舶运营商可以减少燃料消耗和温室气体排放，使他们的船只更环保且运营成本更具效益。此外，废气经济器的使用并不限于海事应用。发电、制造甚至汽车行业也采用了这一技术来提高热效率。例如，在发电厂中，集成废气经济器可以显著节省燃料成本，同时减少设施的整体碳足迹。实施废气经济器的好处是多方面的。首先，它有助于显著节约能源，这转化为较低的运营成本。其次，它帮助行业遵守严格的环境法规，通过最小化有害排放。此外，实施此类技术通常会改善系统性能，因为回收的热量可以提高过程效率。然而，必须认识到，安装和维护废气经济器需要仔细的规划和专业知识。适当的设计和集成对于确保设备在现有系统中高效、安全地运行至关重要。定期维护也是必要的，以防止如污垢等问题，这可能会妨碍性能并抵消热回收的好处。总之，废气经济器代表了在追求各个行业能源效率方面的重要进展。通过回收废热并将其转化为可用能量，该设备不仅有助于降低运营成本，还支持环境可持续性努力。随着各行业继续寻求优化其运营并最小化生态影响，像废气经济器这样的技术的角色无疑将变得越来越重要。拥抱这样的创新对于可持续的未来至关重要，在这个未来中，效率和环境责任是相辅相成的。