heavy fuel oil

简明释义

重油重燃料油

英英释义

例句

1.The environmental regulations are becoming stricter for the use of heavy fuel oil in industrial applications.

环保法规对工业应用中使用重油的要求越来越严格。

2.The ship's engine runs on heavy fuel oil, which is a common choice for marine vessels.

这艘船的引擎使用重油，这是海洋船只的常见选择。

3.The refinery processes crude oil to produce heavy fuel oil for shipping and heating.

炼油厂将原油加工成用于航运和供暖的重油。

4.Due to its low cost, many power plants use heavy fuel oil as a primary fuel source.

由于其低成本，许多发电厂将重油作为主要燃料来源。

5.During the winter months, we often switch to heavy fuel oil for our heating needs.

在冬季，我们通常会转用重油来满足供暖需求。

作文

Heavy fuel oil, often referred to as HFO, is a type of fuel that is primarily used in marine vessels and power plants. This viscous and dense oil is derived from the bottom of the crude oil distillation process and is characterized by its high viscosity and low cost compared to lighter fuels. The significance of heavy fuel oil (重油) in the energy sector cannot be understated, especially in regions where alternative fuels are either too expensive or not readily available.One of the main advantages of heavy fuel oil (重油) is its availability. It is one of the most abundant fossil fuels in the world, making it an essential resource for countries that rely heavily on shipping and maritime trade. Ships powered by heavy fuel oil (重油) can travel long distances without needing to refuel frequently, which is a significant advantage in the global shipping industry. Moreover, the use of heavy fuel oil (重油) helps to keep transportation costs down, contributing to lower prices for goods and services worldwide.However, the environmental impact of using heavy fuel oil (重油) cannot be ignored. When burned, this type of fuel emits a considerable amount of sulfur dioxide and other harmful pollutants into the atmosphere. This has led to increased scrutiny and regulation from environmental agencies around the globe. The International Maritime Organization (IMO) has implemented strict regulations aimed at reducing sulfur emissions from ships, pushing the industry to seek cleaner alternatives to heavy fuel oil (重油).In response to these challenges, many companies are investing in research and development of cleaner fuels and technologies. For instance, some are exploring the use of liquefied natural gas (LNG) as a more environmentally friendly alternative to heavy fuel oil (重油). LNG produces significantly lower emissions, making it an attractive option for shipowners looking to comply with new regulations while still maintaining operational efficiency.Another approach to mitigate the environmental impact of heavy fuel oil (重油) is the adoption of scrubber technology. Scrubbers are systems installed on ships that remove sulfur from the exhaust gases produced when burning heavy fuel oil (重油). This technology allows vessels to continue using heavy fuel oil (重油) while minimizing their environmental footprint. However, the installation and maintenance of scrubbers can be costly, and not all shipowners have opted for this solution.In conclusion, heavy fuel oil (重油) plays a crucial role in the global energy landscape, particularly in maritime transport and power generation. While it offers several advantages, such as cost-effectiveness and availability, the environmental concerns associated with its use are prompting the industry to explore cleaner alternatives. As regulations become stricter and public awareness of environmental issues grows, the future of heavy fuel oil (重油) may depend on the industry's ability to adapt and innovate. Finding a balance between economic viability and environmental responsibility will be key to ensuring a sustainable future for this essential fuel source.

重油，通常被称为HFO，是一种主要用于海洋船舶和发电厂的燃料。这种粘稠且密集的油是从原油蒸馏过程的底部提炼而来的，其特点是高粘度和相较于轻质燃料的低成本。在能源领域中，重油 (heavy fuel oil) 的重要性不容小觑，特别是在替代燃料过于昂贵或不易获得的地区。重油 (heavy fuel oil) 的主要优点之一是其可用性。它是世界上最丰富的化石燃料之一，使得依赖航运和海洋贸易的国家成为一个重要的资源。此外，使用重油 (heavy fuel oil) 的船只可以在不需要频繁加油的情况下长途旅行，这在全球航运行业中是一个显著的优势。此外，使用重油 (heavy fuel oil) 有助于降低运输成本，从而为全球商品和服务的价格降低作出贡献。然而，使用重油 (heavy fuel oil) 对环境的影响不可忽视。当燃烧时，这种类型的燃料会向大气中排放大量的二氧化硫和其他有害污染物。这导致全球各地的环境机构对其进行了更严格的审查和监管。国际海事组织（IMO）实施了严格的法规，旨在减少船舶的硫排放，推动行业寻求比重油 (heavy fuel oil) 更清洁的替代品。为了应对这些挑战，许多公司正在投资研发更清洁的燃料和技术。例如，一些公司正在探索液化天然气（LNG）作为比重油 (heavy fuel oil) 更环保的替代方案。LNG产生的排放显著较低，使其成为船东希望遵守新法规的同时保持运营效率的一个吸引人的选择。另一种减轻重油 (heavy fuel oil) 环境影响的方法是采用洗涤器技术。洗涤器是安装在船上的系统，可以去除燃烧重油 (heavy fuel oil) 时产生的废气中的硫。这项技术使船舶能够继续使用重油 (heavy fuel oil)，同时最小化其环境足迹。然而，安装和维护洗涤器可能会很昂贵，并不是所有船东都选择这个解决方案。总之，重油 (heavy fuel oil) 在全球能源格局中扮演着至关重要的角色，特别是在海运和发电方面。尽管它提供了诸多优点，例如经济效益和可用性，但与其使用相关的环境问题正在促使行业探索更清洁的替代品。随着法规变得更加严格以及公众对环境问题的认识不断提高，重油 (heavy fuel oil) 的未来可能取决于行业的适应和创新能力。在经济可行性与环境责任之间找到平衡，将是确保这一重要燃料来源可持续未来的关键。