feeder reactor

简明释义

馈电扼流圈

英英释义

例句

1.The design of the feeder reactor ensures efficient fuel utilization.

这个供料反应堆的设计确保了燃料的高效利用。

2.In our research, we focus on optimizing the performance of the feeder reactor.

在我们的研究中，我们专注于优化供料反应堆的性能。

3.Safety measures are critical when operating a feeder reactor.

在操作供料反应堆时，安全措施至关重要。

4.Researchers are developing new materials for the feeder reactor to enhance durability.

研究人员正在开发新材料以增强供料反应堆的耐用性。

5.The feeder reactor plays a crucial role in the nuclear fuel cycle.

供料反应堆在核燃料循环中起着至关重要的作用。

作文

In the realm of nuclear engineering, the term feeder reactor refers to a specific type of nuclear reactor that is designed to produce more fissile material than it consumes. This concept is crucial in the context of sustainable nuclear energy production, as it allows for the recycling and utilization of nuclear fuel. The primary function of a feeder reactor is to breed new fuel from non-fissile isotopes, such as uranium-238, which can then be used in conventional reactors. This process not only enhances the efficiency of nuclear fuel usage but also helps to address the issue of nuclear waste by transforming it into usable fuel. The operation of a feeder reactor is based on the principles of nuclear fission and breeding. In a typical nuclear reaction, fissile materials like uranium-235 or plutonium-239 undergo fission when bombarded by neutrons, releasing energy and more neutrons in the process. A feeder reactor takes advantage of this by utilizing fast neutrons to convert fertile materials into fissile ones. For instance, when uranium-238 absorbs a neutron, it can transmute into plutonium-239, which is a viable fuel for nuclear reactors. One of the most significant advantages of using a feeder reactor is its potential to extend the life of nuclear fuel resources. Given that uranium-238 is abundant in nature, the ability to convert it into fissile material means that we could potentially have a nearly limitless supply of nuclear fuel. This is particularly important in light of the growing global energy demands and the need for cleaner energy sources. By harnessing the power of feeder reactors, we could significantly reduce our reliance on fossil fuels and mitigate the effects of climate change. However, the implementation of feeder reactors is not without its challenges. The technology required to build and operate these reactors is complex and costly. Additionally, there are concerns regarding safety, proliferation risks, and public perception of nuclear energy. Accidents at nuclear facilities have historically led to widespread fear and opposition to nuclear power, making it imperative for engineers and policymakers to address these issues transparently and effectively. Moreover, the development of feeder reactors requires careful regulatory oversight to ensure that they are operated safely and responsibly. International cooperation is essential in establishing guidelines and standards for the safe use of nuclear technology. Countries that are investing in feeder reactor technology must work together to share knowledge and best practices, fostering a collaborative approach to nuclear energy development. In conclusion, the concept of a feeder reactor represents a promising avenue for advancing nuclear energy technology. By enabling the breeding of fissile materials, these reactors can help us make better use of our nuclear resources and contribute to a more sustainable energy future. While there are various challenges to overcome, the potential benefits of feeder reactors cannot be overlooked. As we continue to seek innovative solutions to our energy needs, understanding and investing in technologies like feeder reactors will be vital for achieving a cleaner and more sustainable world.

在核工程领域，术语feeder reactor指的是一种特定类型的核反应堆，旨在产生比消耗更多的裂变材料。这个概念在可持续核能生产的背景下至关重要，因为它允许对核燃料进行回收和利用。feeder reactor的主要功能是从非裂变同位素（如铀-238）中培养新的燃料，然后可以在常规反应堆中使用。这个过程不仅提高了核燃料使用的效率，还通过将核废料转化为可用燃料来解决核废料的问题。feeder reactor的操作基于核裂变和繁殖的原理。在典型的核反应中，像铀-235或钚-239这样的裂变材料在中子轰击下发生裂变，释放能量并在过程中释放更多中子。feeder reactor利用这一点，通过利用快中子将可育材料转化为裂变材料。例如，当铀-238吸收一个中子时，它可以转变为钚-239，这是一种适用于核反应堆的燃料。使用feeder reactor的一个显著优势是能够延长核燃料资源的使用寿命。考虑到铀-238在自然界中丰富，能够将其转化为裂变材料意味着我们可以潜在地拥有几乎无限的核燃料供应。这在全球能源需求不断增长和需要更清洁能源的情况下尤为重要。通过利用feeder reactors的力量，我们可以显著减少对化石燃料的依赖，并减轻气候变化的影响。然而，实施feeder reactors并非没有挑战。建造和操作这些反应堆所需的技术复杂且成本高昂。此外，关于安全性、扩散风险和公众对核能的看法也存在担忧。核设施的事故历史上曾导致广泛的恐惧和对核电的反对，因此工程师和政策制定者必须以透明和有效的方式解决这些问题。此外，开发feeder reactors需要仔细的监管监督，以确保其安全和负责任地运行。国际合作对于建立安全使用核技术的指导方针和标准至关重要。投资于feeder reactor技术的国家必须共同努力，分享知识和最佳实践，促进对核能发展的合作方法。总之，feeder reactor的概念代表了推进核能技术的一个有希望的途径。通过使裂变材料的繁殖成为可能，这些反应堆可以帮助我们更好地利用我们的核资源，并为实现更可持续的能源未来做出贡献。尽管面临各种挑战，但feeder reactors的潜在好处不可忽视。随着我们继续寻求创新解决方案来满足能源需求，理解和投资于像feeder reactors这样的技术对于实现一个更清洁、更可持续的世界至关重要。