cetane improver

简明释义

十六烷值增进剂

英英释义

例句

1.The cetane improver helps in achieving a more complete burn of the fuel.

十六烷改进剂有助于实现燃料的更完全燃烧。

2.Adding cetane improver to the fuel reduces engine noise during operation.

在燃料中添加十六烷改进剂可以减少发动机在运行时的噪音。

3.Many modern diesel fuels already contain a cetane improver for better combustion.

许多现代柴油燃料已经含有十六烷改进剂以改善燃烧效果。

4.Using a cetane improver can lead to lower emissions from diesel engines.

使用十六烷改进剂可以降低柴油发动机的排放。

5.The use of cetane improver can significantly enhance diesel engine performance.

使用十六烷改进剂可以显著提升柴油发动机的性能。

作文

In the realm of fuel technology, the term cetane improver refers to a chemical additive that enhances the cetane number of diesel fuels. The cetane number is a critical parameter that indicates how readily the fuel will ignite in the combustion chamber of a diesel engine. A higher cetane number leads to improved ignition quality, which in turn results in smoother engine operation and reduced emissions. Therefore, the use of cetane improver has become increasingly important in meeting stringent environmental regulations and improving overall engine performance.The significance of cetane improver can be understood by examining the combustion process in diesel engines. Unlike gasoline engines, which rely on spark plugs for ignition, diesel engines compress air to a high temperature and then inject fuel into the hot air. The fuel must have a sufficient cetane number to ignite promptly under these conditions. If the cetane number is too low, it can lead to delayed ignition, resulting in rough engine operation, increased noise, and higher emissions of unburned hydrocarbons.To address these challenges, fuel manufacturers often add cetane improver compounds to diesel fuel. These additives can take various forms, such as alkyl nitrates or other organic compounds that increase the fuel's cetane rating. By enhancing the cetane number, these additives help ensure that the fuel ignites more quickly and efficiently, leading to better combustion and improved engine performance.Moreover, the use of cetane improver is not only beneficial for individual vehicles but also plays a significant role in reducing overall environmental impact. As governments around the world implement stricter emissions standards, the demand for cleaner-burning fuels has surged. The incorporation of cetane improver allows diesel fuels to meet these regulations while maintaining or even improving engine efficiency. This is particularly important in sectors such as transportation and logistics, where diesel engines are predominant and contribute significantly to greenhouse gas emissions.In addition to environmental benefits, the economic implications of using cetane improver should not be overlooked. Improved engine performance often translates into better fuel economy. When diesel engines operate more efficiently due to higher cetane numbers, they consume less fuel for the same amount of work. This efficiency can lead to substantial cost savings for fleet operators and individual consumers alike.As we look towards the future, the development of new and more effective cetane improver additives will likely continue to evolve. Researchers are exploring innovative compounds that not only enhance cetane ratings but also provide additional benefits, such as reduced wear on engine components and improved cold-start performance. These advancements will be crucial in meeting the ongoing challenges of fuel efficiency and emissions control in an ever-changing automotive landscape.In conclusion, the role of cetane improver in diesel fuel technology cannot be overstated. It is a vital component that contributes to better engine performance, reduced emissions, and cost savings for users. As the industry moves forward, the importance of these additives will only grow, underscoring the need for continued research and development in this area.

在燃料技术领域，术语十六烷改进剂指的是一种化学添加剂，用于提高柴油燃料的十六烷值。十六烷值是一个关键参数，表明燃料在柴油发动机的燃烧室中点燃的容易程度。更高的十六烷值可以改善点火质量，从而导致发动机运行更加平稳，并减少排放。因此，使用十六烷改进剂在满足严格的环境法规和改善整体发动机性能方面变得越来越重要。通过研究柴油发动机的燃烧过程，可以理解十六烷改进剂的重要性。与依靠火花塞点火的汽油发动机不同，柴油发动机通过压缩空气到高温，然后将燃料喷入热空气中。燃料必须具有足够的十六烷值，以便在这些条件下迅速点燃。如果十六烷值过低，可能会导致点火延迟，从而导致发动机运行不平稳、噪音增加以及未燃烧的碳氢化合物排放增加。为了解决这些挑战，燃料制造商通常会向柴油燃料中添加十六烷改进剂化合物。这些添加剂可以采取多种形式，例如烷基硝酸盐或其他有机化合物，以提高燃料的十六烷值。通过提高十六烷值，这些添加剂帮助确保燃料在更快、更有效的情况下点燃，从而导致更好的燃烧和改善的发动机性能。此外，使用十六烷改进剂不仅对单个车辆有益，而且在减少整体环境影响方面也发挥了重要作用。随着世界各国实施更严格的排放标准，对清洁燃料的需求激增。加入十六烷改进剂使柴油燃料能够满足这些法规，同时保持甚至改善发动机效率。这在运输和物流等柴油发动机占主导地位并显著贡献温室气体排放的行业中尤为重要。除了环境效益之外，使用十六烷改进剂的经济影响也不容忽视。由于更高的十六烷值，改善的发动机性能往往转化为更好的燃油经济性。当柴油发动机由于更高的十六烷值而更高效地运行时，它们在相同工作量下消耗的燃料更少。这种效率可以为车队运营商和个人消费者带来可观的成本节省。展望未来，新型和更有效的十六烷改进剂添加剂的发展可能会继续演变。研究人员正在探索创新的化合物，这些化合物不仅提高十六烷值，还提供额外的好处，例如减少发动机部件磨损和改善冷启动性能。这些进展对于在不断变化的汽车环境中应对燃油效率和排放控制的持续挑战至关重要。总之，十六烷改进剂在柴油燃料技术中的作用不可低估。它是一个重要组成部分，有助于更好的发动机性能、减少排放和用户的成本节省。随着行业的发展，这些添加剂的重要性只会增加，强调了在这一领域持续研究和发展的必要性。