auxiliary turbine exhaust steam feed heater

简明释义

辅汽轮机排汽给水预热器

英英释义

例句

1.The efficiency of the power plant increased significantly after installing the auxiliary turbine exhaust steam feed heater.

在安装了辅助涡轮排气蒸汽给水加热器后，发电厂的效率显著提高。

2.We need to monitor the temperature of the auxiliary turbine exhaust steam feed heater to ensure optimal performance.

我们需要监测辅助涡轮排气蒸汽给水加热器的温度，以确保最佳性能。

3.The maintenance team is scheduled to inspect the auxiliary turbine exhaust steam feed heater next week.

维护团队计划下周检查辅助涡轮排气蒸汽给水加热器。

4.An issue with the auxiliary turbine exhaust steam feed heater can lead to reduced efficiency in the system.

辅助涡轮排气蒸汽给水加热器的问题可能导致系统效率降低。

5.Proper functioning of the auxiliary turbine exhaust steam feed heater is crucial for energy conservation.

辅助涡轮排气蒸汽给水加热器的正常运作对节能至关重要。

作文

In modern power plants, efficiency and optimization are of utmost importance. One of the critical components that contribute to the overall efficiency of a thermal power plant is the auxiliary turbine exhaust steam feed heater. This device plays a significant role in the heat recovery cycle, ensuring that energy is not wasted and that the system operates at peak performance.The auxiliary turbine exhaust steam feed heater is designed to utilize the exhaust steam from turbines to preheat the feed water before it enters the boiler. By doing so, it increases the temperature of the feed water, which reduces the amount of fuel required to generate steam. This process not only enhances the efficiency of the power plant but also minimizes emissions, contributing to a more sustainable energy production method.The operation of an auxiliary turbine exhaust steam feed heater can be understood through its integration into the larger thermodynamic cycle of the power plant. When steam is generated in the boiler, it drives the turbine, producing electricity. Once the steam passes through the turbine, it exits as exhaust steam. Instead of releasing this steam into the atmosphere, the auxiliary turbine exhaust steam feed heater captures it and uses it to heat the incoming feed water.This heating process is crucial because it raises the temperature of the feed water closer to the boiling point. As a result, when this preheated water enters the boiler, it requires less energy to convert it back into steam. The reduction in energy demand translates to lower fuel consumption, making the entire operation more cost-effective.Moreover, the auxiliary turbine exhaust steam feed heater helps maintain optimal operating conditions within the power plant. By managing the temperature and pressure of the feed water, it ensures that the boiler operates efficiently, reducing the risk of overheating or other mechanical failures. This reliability is essential for continuous power generation, especially in facilities that need to meet high demand.In addition to improving efficiency, the use of an auxiliary turbine exhaust steam feed heater also aligns with environmental regulations aimed at reducing greenhouse gas emissions. By maximizing the use of waste heat, power plants can lower their carbon footprint, making them more compliant with environmental standards.However, it is essential to monitor and maintain the auxiliary turbine exhaust steam feed heater regularly. Over time, scale and corrosion can accumulate within the heater, reducing its effectiveness. Therefore, routine inspections and maintenance are necessary to ensure that the heater operates optimally and continues to provide the benefits it was designed for.In conclusion, the auxiliary turbine exhaust steam feed heater is a vital component in modern thermal power plants. Its ability to recover waste heat and improve the efficiency of the power generation process cannot be overstated. By preheating feed water using exhaust steam, it reduces fuel consumption, lowers emissions, and enhances the overall reliability of the power plant. As the world moves towards more sustainable energy practices, the role of such devices will become increasingly important in achieving energy efficiency and environmental compliance.

在现代电厂中，效率和优化至关重要。热电厂整体效率的关键组成部分之一是辅助涡轮排气蒸汽给水加热器。该设备在热回收循环中发挥着重要作用，确保能源不被浪费，系统以最佳性能运行。辅助涡轮排气蒸汽给水加热器旨在利用涡轮的排气蒸汽，在水进入锅炉之前预热给水。通过这样做，它提高了给水的温度，从而减少了产生蒸汽所需的燃料量。这一过程不仅提高了电厂的效率，还最小化了排放，为更可持续的能源生产方法做出了贡献。辅助涡轮排气蒸汽给水加热器的操作可以通过其在电厂更大热力学循环中的整合来理解。当锅炉中产生蒸汽时，它驱动涡轮，产生电力。一旦蒸汽通过涡轮，它作为排气蒸汽排出。为了不将这股蒸汽释放到大气中，辅助涡轮排气蒸汽给水加热器捕获它并用它来加热进来的给水。这一加热过程至关重要，因为它使给水的温度接近沸点。因此，当这些预热的水进入锅炉时，它需要更少的能量来将其转化回蒸汽。能源需求的减少意味着更低的燃料消耗，使整个操作更加经济高效。此外，辅助涡轮排气蒸汽给水加热器有助于保持电厂内的最佳操作条件。通过管理给水的温度和压力，它确保锅炉高效运行，降低过热或其他机械故障的风险。这种可靠性对于需要满足高需求的设施来说至关重要，尤其是在需要连续发电的情况下。除了提高效率，使用辅助涡轮排气蒸汽给水加热器还符合旨在减少温室气体排放的环境法规。通过最大限度地利用废热，电厂可以降低其碳足迹，使其更符合环境标准。然而，定期监测和维护辅助涡轮排气蒸汽给水加热器是必要的。随着时间的推移，水垢和腐蚀可能会在加热器内部积累，降低其有效性。因此，例行检查和维护是确保加热器以最佳状态运行并继续提供其设计所带来的好处的必要条件。总之，辅助涡轮排气蒸汽给水加热器是现代热电厂的重要组成部分。它回收废热、提高发电过程效率的能力不容小觑。通过利用排气蒸汽预热给水，它减少了燃料消耗，降低了排放，并增强了电厂的整体可靠性。随着世界向更可持续的能源实践迈进，这类设备在实现能源效率和环境合规方面的作用将变得越来越重要。