reheating turbine

简明释义

中间再热式汽轮机

英英释义

例句

1.The power plant uses a reheating turbine to increase the overall efficiency of the steam cycle.

发电厂使用再热涡轮机来提高蒸汽循环的整体效率。

2.The design of the reheating turbine allows for higher temperatures, which improves thermal efficiency.

该再热涡轮机的设计允许更高的温度，从而提高热效率。

3.Engineers monitored the performance of the reheating turbine during the test run.

工程师在测试运行期间监测了再热涡轮机的性能。

4.After the initial expansion, the steam passes through the reheating turbine to regain energy before entering the low-pressure stage.

在初步膨胀后，蒸汽通过再热涡轮机重新获得能量，然后进入低压阶段。

5.Maintenance on the reheating turbine is crucial for preventing downtime in the facility.

对再热涡轮机的维护对于防止设施停机至关重要。

作文

The concept of a reheating turbine is essential in the field of thermal power generation. A reheating turbine is a type of steam turbine used in power plants to improve efficiency and output. In a typical thermal power plant, steam is generated in a boiler and then expanded through a high-pressure turbine. After this initial expansion, the steam is often reheated before it enters a second turbine, known as the reheating turbine. This process allows the steam to regain some of its energy, which increases the overall efficiency of the power cycle.The operation of a reheating turbine involves several key components. First, the steam that has passed through the high-pressure turbine is directed to a reheater, where it is heated again by flue gases or other heat sources. This reheating process raises the temperature and pressure of the steam, making it more energetic when it enters the reheating turbine. As the steam expands in the turbine, it drives the turbine blades, converting thermal energy into mechanical energy.One of the primary advantages of using a reheating turbine is the significant increase in thermal efficiency it provides. By reheating the steam, the plant can extract more energy from the same amount of fuel. This not only helps in reducing the fuel consumption but also minimizes the environmental impact of power generation. Additionally, higher efficiency translates to lower operating costs, making it an economically attractive option for power producers.The design and implementation of a reheating turbine require careful consideration of various factors. Engineers must account for the temperatures and pressures involved, as well as the materials used in construction to withstand these conditions. The turbine's performance can be affected by factors such as steam quality and flow rate, necessitating precise engineering and optimization.In recent years, advancements in technology have led to the development of more efficient reheating turbines. Innovations such as improved blade designs and advanced materials have enhanced the performance and durability of these turbines. Furthermore, the integration of digital monitoring systems allows for real-time analysis and adjustments, ensuring optimal operation under varying conditions.In conclusion, the reheating turbine plays a critical role in enhancing the efficiency of thermal power plants. By allowing for the reuse of steam energy, it contributes to more sustainable and cost-effective power generation. As the world continues to seek cleaner energy solutions, the importance of technologies like the reheating turbine will only grow. Understanding the function and benefits of these turbines is crucial for anyone involved in the energy sector, as they represent a vital component of modern power generation systems.

再热涡轮机的概念在热电发电领域至关重要。再热涡轮机是一种用于发电厂的蒸汽涡轮，旨在提高效率和输出。在典型的热电厂中，蒸汽在锅炉中生成，然后通过高压涡轮扩展。在这种初步扩展之后，蒸汽通常会被重新加热，然后进入第二台涡轮，称为再热涡轮机。这个过程使蒸汽重新获得部分能量，从而提高了电力循环的整体效率。再热涡轮机的操作涉及几个关键组件。首先，经过高压涡轮的蒸汽被引导到再热器，在那里，它通过烟气或其他热源再次加热。这个再热过程提高了蒸汽的温度和压力，使其在进入再热涡轮机时更具能量。当蒸汽在涡轮中扩展时，它驱动涡轮叶片，将热能转化为机械能。使用再热涡轮机的主要优点之一是显著提高热效率。通过重新加热蒸汽，发电厂可以从相同数量的燃料中提取更多的能量。这不仅有助于减少燃料消耗，还最小化了发电的环境影响。此外，更高的效率意味着更低的运营成本，使其成为电力生产者经济上更具吸引力的选择。再热涡轮机的设计和实施需要仔细考虑各种因素。工程师必须考虑涉及的温度和压力，以及用于建造的材料，以承受这些条件。蒸汽质量和流量等因素可能会影响涡轮的性能，因此需要精确的工程和优化。近年来，技术的进步导致了更高效的再热涡轮机的发展。改进的叶片设计和先进材料的创新提高了这些涡轮的性能和耐久性。此外，数字监控系统的集成允许实时分析和调整，确保在不同条件下的最佳操作。总之，再热涡轮机在提高热电厂效率方面发挥着关键作用。通过允许蒸汽能量的再利用，它有助于更可持续和经济有效的发电。随着世界继续寻求更清洁的能源解决方案，像再热涡轮机这样的技术的重要性只会增加。理解这些涡轮的功能和好处对于任何参与能源行业的人来说都是至关重要的，因为它们代表了现代发电系统的重要组成部分。