combined diesel-electric and gas turbine

简明释义

柴油-发电机和燃气轮机联合装置

英英释义

例句

1.The military's latest aircraft carrier features a combined diesel-electric and gas turbine engine for enhanced performance.

军方最新的航空母舰配备了联合柴油电力和燃气涡轮发动机，以提升性能。

2.The new naval vessel is powered by a combined diesel-electric and gas turbine system, which enhances its operational efficiency.

这艘新型海军舰艇采用了联合柴油电力和燃气涡轮系统，提高了其作战效率。

3.The combined diesel-electric and gas turbine technology allows for faster acceleration and reduced emissions.

这种联合柴油电力和燃气涡轮技术可以实现更快的加速和减少排放。

4.Many modern ferries utilize a combined diesel-electric and gas turbine propulsion system for better fuel economy.

许多现代渡轮使用联合柴油电力和燃气涡轮推进系统，以提高燃油经济性。

5.In the energy sector, the combined diesel-electric and gas turbine setup is becoming increasingly popular due to its versatility.

在能源行业，联合柴油电力和燃气涡轮配置因其多功能性而越来越受欢迎。

作文

The advancement of technology has led to the development of various propulsion systems for marine vessels and power generation. One such system that has gained popularity in recent years is the combined diesel-electric and gas turbine system. This innovative approach combines the benefits of both diesel engines and gas turbines, resulting in improved efficiency, reduced emissions, and enhanced operational flexibility.To understand the significance of the combined diesel-electric and gas turbine system, it is essential to explore how it works. In this system, the diesel engines generate electricity, which can be used to power electric motors that drive the ship's propellers. Simultaneously, when additional power is required, the gas turbines can be engaged to provide supplementary thrust. This dual capability allows vessels to operate efficiently at various speeds and loads, optimizing fuel consumption.One of the primary advantages of the combined diesel-electric and gas turbine system is its fuel efficiency. By utilizing diesel generators to produce electricity, the system can run at optimal speeds, reducing fuel consumption significantly compared to traditional propulsion methods. When operating under low load conditions, the diesel engines can run at their most efficient levels, while the gas turbines can be activated during high-demand scenarios, ensuring that the vessel maintains performance without wasting energy.Moreover, the environmental impact of the combined diesel-electric and gas turbine system is considerably lower than that of conventional systems. As global regulations regarding emissions become stricter, adopting cleaner technologies is crucial for the shipping industry. The ability to switch between diesel and gas turbine power helps in minimizing harmful emissions, thus contributing to a more sustainable future.In addition to efficiency and environmental benefits, the combined diesel-electric and gas turbine system offers enhanced operational flexibility. Vessels equipped with this system can easily adjust their power output based on real-time demands. For instance, during port maneuvers or when navigating through congested waters, the system can rely primarily on the quieter diesel-electric mode, reducing noise pollution and improving safety. Conversely, when speed is essential, such as in emergencies or when racing against time, the gas turbines can provide the necessary power boost.The versatility of the combined diesel-electric and gas turbine system extends beyond marine applications. It is also being adopted in land-based power generation facilities, where the same principles of efficiency and flexibility apply. As the world moves towards renewable energy sources, integrating such hybrid systems can help stabilize power grids while reducing reliance on fossil fuels.In conclusion, the combined diesel-electric and gas turbine system represents a significant leap forward in propulsion and power generation technology. Its efficiency, reduced environmental impact, and operational flexibility make it an attractive choice for modern vessels and power plants. As we continue to innovate and address the challenges posed by climate change and energy demands, embracing systems like the combined diesel-electric and gas turbine will be essential for a sustainable future.

技术的进步导致了各种船舶推进系统和发电系统的发展。其中一种近年来越来越受欢迎的系统是联合柴油电力与燃气轮机系统。这种创新的方法结合了柴油发动机和燃气轮机的优点，从而提高了效率、减少了排放，并增强了操作灵活性。要理解联合柴油电力与燃气轮机系统的重要性，首先需要探索它是如何工作的。在该系统中，柴油发动机发电，可以用于驱动船舶螺旋桨的电动机。同时，当需要额外的动力时，可以启用燃气轮机以提供补充推力。这种双重能力使船舶能够在不同速度和负载下高效运行，优化燃料消耗。联合柴油电力与燃气轮机系统的主要优点之一是其燃油效率。通过利用柴油发电机产生电力，该系统可以在最佳速度下运行，显著降低与传统推进方法相比的燃料消耗。当在低负荷条件下运行时，柴油发动机可以在其最有效的水平上运行，而在高需求场景下可以激活燃气轮机，以确保船舶在不浪费能量的情况下保持性能。此外，联合柴油电力与燃气轮机系统对环境的影响远低于传统系统。随着全球对排放的监管变得越来越严格，采用更清洁的技术对航运业至关重要。能够在柴油和燃气轮机动力之间切换有助于减少有害排放，从而为更可持续的未来做出贡献。除了效率和环境效益外，联合柴油电力与燃气轮机系统还提供了增强的操作灵活性。配备此系统的船舶可以根据实时需求轻松调整其功率输出。例如，在港口操纵或在拥挤水域航行时，该系统可以主要依赖较安静的柴油电力模式，从而减少噪音污染并提高安全性。相反，在速度至关重要的情况下，例如在紧急情况下或争分夺秒时，燃气轮机可以提供必要的动力提升。联合柴油电力与燃气轮机系统的多功能性不仅限于海洋应用。它也被应用于陆基发电设施，在这些设施中，同样的效率和灵活性原则适用。随着世界向可再生能源转型，整合此类混合系统可以帮助稳定电网，同时减少对化石燃料的依赖。总之，联合柴油电力与燃气轮机系统代表了推进和发电技术的重大飞跃。其效率、减少的环境影响和操作灵活性使其成为现代船舶和发电厂的理想选择。随着我们继续创新并应对气候变化和能源需求带来的挑战，采用像联合柴油电力与燃气轮机这样的系统将对可持续未来至关重要。