exhaust gas economiser

简明释义

废气节能器

英英释义

例句

1.By installing an exhaust gas economiser, we can reduce operational costs significantly.

通过安装一个废气经济器，我们可以显著降低运营成本。

2.The exhaust gas economiser recovers heat from the exhaust to preheat the boiler feed water.

该废气经济器从废气中回收热量，以预热锅炉给水。

3.Using an exhaust gas economiser can lead to lower emissions and a smaller carbon footprint.

使用废气经济器可以减少排放并缩小碳足迹。

4.The ship's engine is equipped with an exhaust gas economiser to improve fuel efficiency.

这艘船的引擎配备了一个废气经济器以提高燃油效率。

5.The design of the exhaust gas economiser allows for efficient heat exchange.

该废气经济器的设计允许高效的热交换。

作文

In the realm of modern engineering, energy efficiency has become a cornerstone of sustainable development. One of the notable innovations that contribute to this goal is the exhaust gas economiser, which plays a crucial role in improving the overall efficiency of various industrial processes. An exhaust gas economiser (排气热回收装置) is a device designed to recover waste heat from exhaust gases, thereby converting it into usable energy. This process not only reduces fuel consumption but also minimizes harmful emissions, making it an essential component in today's eco-conscious world.The principle behind the exhaust gas economiser is relatively straightforward. When fossil fuels are burned, they produce hot gases as byproducts. Instead of allowing these gases to escape into the atmosphere, an exhaust gas economiser captures this heat and transfers it to water or another fluid. This heated fluid can then be used for various applications, such as pre-heating feedwater in boilers or generating steam for power generation. By harnessing this waste heat, industries can significantly reduce their operational costs while simultaneously lowering their carbon footprint.The implementation of an exhaust gas economiser can lead to substantial savings. For instance, in marine engineering, ships equipped with these devices can achieve fuel savings of up to 10-15%. This not only translates to lower operating costs but also extends the life of the machinery by reducing wear and tear associated with high fuel consumption. Additionally, the reduced emissions contribute to cleaner air quality, aligning with global efforts to combat climate change.Moreover, the versatility of the exhaust gas economiser allows it to be integrated into various systems, including power plants, manufacturing facilities, and commercial buildings. In power plants, for example, the recovery of waste heat can enhance the overall thermal efficiency of the plant, leading to more electricity generated per unit of fuel consumed. Similarly, in manufacturing settings, the recovered heat can be utilized for heating processes, thus increasing productivity and reducing reliance on external energy sources.Despite its advantages, the installation of an exhaust gas economiser requires careful consideration of several factors. The initial investment can be significant, and businesses must conduct thorough feasibility studies to determine the potential return on investment. Additionally, the design and maintenance of these systems are critical to ensure optimal performance. Regular monitoring and servicing are necessary to prevent any operational issues that could negate the benefits of heat recovery.In conclusion, the exhaust gas economiser stands as a testament to the advancements in energy efficiency technologies. Its ability to reclaim waste heat not only aids in reducing fuel consumption and emissions but also fosters economic savings for industries. As we continue to strive for a more sustainable future, the adoption of such innovative solutions will be paramount in addressing the challenges posed by energy demands and environmental preservation. Embracing technologies like the exhaust gas economiser is not just a choice; it is a responsibility towards our planet and future generations.

在现代工程领域，能源效率已成为可持续发展的基石。一个显著的创新是排气热回收装置，它在提高各种工业过程的整体效率方面发挥了至关重要的作用。排气热回收装置（exhaust gas economiser）是一种旨在回收废气中废热的设备，从而将其转化为可用能量。这一过程不仅减少了燃料消耗，还最小化了有害排放，使其成为当今环保意识日益增强的世界中不可或缺的组成部分。排气热回收装置的原理相对简单。当化石燃料被燃烧时，会产生热气体作为副产品。与其让这些气体排放到大气中，不如利用排气热回收装置捕获这些热量，并将其转移给水或其他流体。加热后的流体可以用于多种应用，例如在锅炉中预热给水或发电所需的蒸汽。通过利用这些废热，工业能够显著降低运营成本，同时降低碳足迹。实施排气热回收装置可以带来可观的节省。例如，在海洋工程中，配备这些装置的船只可以实现高达10-15%的燃料节省。这不仅意味着更低的运营成本，还通过减少高燃料消耗带来的磨损和撕裂，延长了机械的使用寿命。此外，减少的排放有助于改善空气质量，与全球应对气候变化的努力保持一致。此外，排气热回收装置的多功能性使其能够集成到各种系统中，包括发电厂、制造设施和商业建筑。例如，在发电厂中，废热的回收可以提高工厂的整体热效率，从而每单位燃料消耗产生更多的电力。同样，在制造环境中，回收的热量可以用于加热过程，从而提高生产率，减少对外部能源的依赖。尽管具有诸多优点，但安装排气热回收装置需要仔细考虑多个因素。初始投资可能相当可观，企业必须进行彻底的可行性研究，以确定潜在的投资回报。此外，这些系统的设计和维护对于确保最佳性能至关重要。定期监测和维护是必要的，以防止任何可能抵消热回收好处的操作问题。总之，排气热回收装置证明了能源效率技术的进步。它回收废热的能力不仅有助于减少燃料消耗和排放，还为工业带来了经济上的节省。随着我们继续努力实现更可持续的未来，采用这样的创新解决方案对于应对能源需求和环境保护所面临的挑战至关重要。拥抱像排气热回收装置这样的技术不仅仅是一个选择；它是我们对地球和未来几代人的责任。