pelton turbine

简明释义

冲唤水轮机

英英释义

例句

1.In mountainous regions, a pelton turbine 佩尔顿涡轮机 is often used to harness the energy from rivers.

在山区，常常使用佩尔顿涡轮机来利用河流的能量。

2.The efficiency of a pelton turbine 佩尔顿涡轮机 can reach up to 90% under optimal conditions.

在最佳条件下，佩尔顿涡轮机的效率可以达到90%。

3.A small-scale hydroelectric plant might utilize a pelton turbine 佩尔顿涡轮机 to generate electricity for local communities.

小型水电站可能会利用佩尔顿涡轮机为当地社区发电。

4.The design of the pelton turbine 佩尔顿涡轮机 allows it to efficiently convert high-speed water jets into mechanical energy.

这种佩尔顿涡轮机的设计使其能够有效地将高速水流转化为机械能。

5.Engineers choose a pelton turbine 佩尔顿涡轮机 for projects where water flow is intermittent but has high pressure.

工程师在水流不稳定但压力较高的项目中选择佩尔顿涡轮机。

作文

The pelton turbine is a type of impulse turbine that is widely used in hydroelectric power generation. It was invented by Lester Allan Pelton in the late 19th century and has since become a crucial component in harnessing water energy. The design of the pelton turbine allows it to operate efficiently with high heads of water, making it ideal for mountainous regions where water flows from great heights. One of the most significant advantages of the pelton turbine is its ability to convert the kinetic energy of falling water into mechanical energy with minimal losses. The turbine consists of a series of spoon-shaped buckets mounted on a wheel. As water jets strike these buckets, they cause the wheel to spin, generating rotational energy. This process is highly efficient because the water is directed at high velocity, ensuring that the maximum amount of energy is extracted from the water flow. In addition to its efficiency, the pelton turbine is also known for its durability and robustness. It can withstand harsh environmental conditions, which is essential for installations in remote locations. The materials used in constructing the turbine are often resistant to corrosion and wear, ensuring a long operational life with minimal maintenance. Another important feature of the pelton turbine is its adaptability to varying flow conditions. It can be designed to handle different water flow rates, making it suitable for both large-scale power plants and smaller, micro-hydro systems. This versatility allows for the use of pelton turbines in various applications, from providing electricity to rural communities to powering industrial processes. The installation of a pelton turbine requires careful consideration of several factors, including the site’s topography, water availability, and the desired power output. Engineers must calculate the optimal size and configuration of the turbine to ensure that it operates efficiently within the specific conditions of the site. Once installed, the turbine can provide a reliable source of renewable energy, contributing to a more sustainable future. In conclusion, the pelton turbine plays a vital role in the world of renewable energy. Its innovative design and efficient operation make it an excellent choice for harnessing the power of water. As the demand for clean energy continues to rise, the pelton turbine will undoubtedly remain a key player in the development of hydroelectric power systems around the globe. By investing in such technologies, we can move towards a more sustainable energy landscape that benefits both our environment and society as a whole.

＜span＞佩尔顿涡轮机＜/span＞是一种冲击涡轮机，广泛用于水电发电。它由莱斯特·阿伦·佩尔顿于19世纪末发明，自那时以来，它已成为利用水能的关键组成部分。＜span＞佩尔顿涡轮机＜/span＞的设计使其能够在高水头下高效运行，非常适合水流来自高处的山区。＜span＞佩尔顿涡轮机＜/span＞最显著的优点之一是其将落水的动能转化为机械能的能力，损失极小。涡轮机由一系列碗形的桶装在一个轮子上。当水流喷射撞击这些桶时，会导致轮子旋转，产生旋转能量。这个过程非常高效，因为水以高速度被引导，确保从水流中提取出最大量的能量。除了高效性，＜span＞佩尔顿涡轮机＜/span＞还以其耐用性和坚固性而闻名。它可以承受恶劣的环境条件，这对于远程地区的安装至关重要。用于建造涡轮机的材料通常具有抗腐蚀和耐磨损的特性，确保在维护最小的情况下拥有较长的使用寿命。＜span＞佩尔顿涡轮机＜/span＞的另一个重要特点是其对不同流量条件的适应性。它可以设计成处理不同的水流量，使其适合大型发电厂和较小的微型水电系统。这种多功能性使得＜span＞佩尔顿涡轮机＜/span＞可用于各种应用，从为农村社区提供电力到为工业过程供电。安装＜span＞佩尔顿涡轮机＜/span＞需要仔细考虑多个因素，包括场地的地形、水源的可用性和所需的功率输出。工程师必须计算涡轮机的最佳尺寸和配置，以确保其在特定条件下高效运行。一旦安装，涡轮机就可以提供可靠的可再生能源，为更可持续的未来做出贡献。总之，＜span＞佩尔顿涡轮机＜/span＞在可再生能源领域发挥着至关重要的作用。其创新的设计和高效的运行使其成为利用水能的优秀选择。随着对清洁能源需求的不断增加，＜span＞佩尔顿涡轮机＜/span＞无疑将继续成为全球水电系统发展的关键角色。通过投资于这样的技术，我们可以朝着一个更可持续的能源格局迈进，这对我们的环境和社会都是有益的。