combined gas turbine or gas turbine

简明释义

燃气轮机或燃气轮机联合动力装置

英英释义

例句

1.The combined gas turbine 联合燃气轮机 system is ideal for large-scale electricity generation.

联合燃气轮机系统非常适合大规模发电。

2.In many modern facilities, a gas turbine 燃气轮机 is preferred for its quick start-up time.

在许多现代设施中，燃气轮机因其快速启动时间而受到青睐。

3.The combined gas turbine 联合燃气轮机 technology allows for higher thermal efficiency than traditional methods.

联合燃气轮机技术比传统方法允许更高的热效率。

4.We are considering upgrading to a gas turbine 燃气轮机 for our new energy project.

我们正在考虑为我们的新能源项目升级到燃气轮机。

5.The power plant operates using a combined gas turbine 联合燃气轮机 system to maximize efficiency.

该发电厂使用联合燃气轮机系统以最大化效率。

作文

The energy sector has seen significant advancements in technology, particularly in the realm of power generation. Among these advancements are the innovations surrounding the use of gas turbines. Specifically, the term combined gas turbine or gas turbine refers to two different but related technologies used in the generation of electricity. Understanding the differences and applications of these technologies is crucial for both energy professionals and consumers alike.A combined gas turbine or gas turbine system typically consists of two main components: a gas turbine and a steam turbine. In a combined cycle power plant, the gas turbine generates electricity by burning natural gas, which produces hot gases that spin a turbine connected to a generator. This process is highly efficient, as it allows for the conversion of fuel into electricity with minimal waste.The steam turbine component comes into play after the gas turbine has completed its cycle. The hot exhaust gases from the gas turbine are directed to a heat recovery steam generator (HRSG), where they are used to produce steam. This steam then drives a steam turbine, generating additional electricity. The combination of these two processes significantly increases the overall efficiency of the power plant, often exceeding 60%.On the other hand, a traditional gas turbine power plant relies solely on the gas turbine to generate electricity. While this method is still widely used, it does not utilize the waste heat produced by the gas turbine, resulting in lower efficiency levels, typically around 30-40%. However, the simplicity and lower initial costs of standalone gas turbine plants make them an attractive option in certain scenarios.The choice between a combined gas turbine or gas turbine system depends on various factors, including the availability of natural gas, the demand for electricity, and environmental considerations. For instance, regions with abundant natural gas resources may favor combined cycle plants due to their higher efficiency and reduced greenhouse gas emissions. In contrast, areas with limited infrastructure may opt for standalone gas turbines, which can be deployed more rapidly and at a lower cost.Moreover, the environmental impact of these technologies cannot be overlooked. Combined gas turbine or gas turbine systems generally produce fewer emissions compared to coal-fired power plants. As the world shifts towards cleaner energy sources, the adoption of gas turbines, particularly in combined cycle configurations, is expected to increase. Governments and regulatory bodies are encouraging this transition through incentives and policies aimed at reducing carbon footprints.In conclusion, the distinction between combined gas turbine or gas turbine technologies plays a vital role in the future of energy production. As we continue to face challenges related to climate change and energy demands, understanding these systems will be essential for making informed decisions regarding energy investments and policies. The ongoing development and implementation of more efficient and environmentally friendly power generation technologies will ultimately contribute to a more sustainable energy landscape for future generations.

能源行业在技术上取得了显著进步，特别是在发电领域。这些进步中包括围绕燃气轮机使用的创新。具体而言，术语联合燃气轮机或燃气轮机指的是用于发电的两种不同但相关的技术。理解这些技术的差异和应用对能源专业人士和消费者来说都是至关重要的。联合燃气轮机或燃气轮机系统通常由两个主要组件组成：燃气轮机和蒸汽轮机。在联合循环发电厂中，燃气轮机通过燃烧天然气发电，产生的热气体旋转连接到发电机的涡轮。这一过程具有高效性，因为它使燃料转化为电力的浪费最小化。蒸汽轮机组件在燃气轮机完成其循环后发挥作用。燃气轮机的热废气被引导到热回收蒸汽发生器（HRSG），在这里它们被用来产生蒸汽。然后，这些蒸汽驱动蒸汽轮机，产生额外的电力。这两个过程的结合显著提高了发电厂的整体效率，通常超过60%。另一方面，传统的燃气轮机发电厂仅依赖燃气轮机发电。虽然这种方法仍然被广泛使用，但它不利用燃气轮机产生的废热，因此效率较低，通常在30-40%左右。然而，独立燃气轮机电厂的简单性和较低的初始成本使其在某些情况下成为一个有吸引力的选择。选择联合燃气轮机或燃气轮机系统取决于多种因素，包括天然气的可用性、电力需求和环境考虑。例如，天然气资源丰富的地区可能更倾向于联合循环电厂，因为它们的效率更高且温室气体排放减少。相比之下，基础设施有限的地区可能选择独立燃气轮机，这可以更快速、以更低的成本部署。此外，这些技术的环境影响也不容忽视。联合燃气轮机或燃气轮机系统通常比燃煤电厂产生更少的排放。随着世界向更清洁的能源源转型，燃气轮机的采用，特别是在联合循环配置中，预计将会增加。各国政府和监管机构通过激励措施和政策鼓励这一转变，以减少碳足迹。总之，联合燃气轮机或燃气轮机技术之间的区别在未来的能源生产中扮演着重要角色。随着我们继续面临与气候变化和能源需求相关的挑战，理解这些系统对于做出关于能源投资和政策的明智决定至关重要。更高效和环保的发电技术的持续发展和实施最终将为未来几代人贡献一个更可持续的能源格局。