tube bank

简明释义

管束

英英释义

例句

1.The engineer inspected the tube bank for any signs of wear and tear.

工程师检查了管束是否有磨损的迹象。

2.The technician replaced several tubes in the tube bank to enhance performance.

技术员更换了管束中的几根管子以增强性能。

3.The performance of the heat exchanger relies heavily on the condition of the tube bank.

热交换器的性能在很大程度上依赖于管束的状况。

4.During the maintenance, we found that the tube bank was clogged with debris.

在维护过程中，我们发现管束被碎屑堵塞了。

5.Regular cleaning of the tube bank can improve efficiency.

定期清洁管束可以提高效率。

作文

In the field of engineering, particularly in the design and operation of heat exchangers, the term tube bank refers to a series of tubes that are used to transfer heat between two or more fluids. The configuration of a tube bank is crucial for maximizing the efficiency of heat exchange processes. Engineers must consider factors such as flow arrangement, tube spacing, and material selection when designing a tube bank. One of the primary applications of a tube bank is in power plants, where it plays a vital role in cooling systems. For instance, in a steam power plant, water is heated to create steam, which drives turbines to generate electricity. After passing through the turbines, the steam must be cooled back into water before it can be reused in the system. This is where a tube bank comes into play. Cool water flows around the tubes, absorbing heat from the steam inside, thus facilitating efficient heat transfer. The design of a tube bank must also account for fouling, which is the accumulation of unwanted materials on the tube surfaces. Fouling can significantly reduce the efficiency of heat transfer, leading to increased operational costs and potential equipment failure. Therefore, regular maintenance and cleaning of the tube bank are essential to ensure optimal performance. Moreover, the arrangement of tubes in a tube bank can vary based on the specific requirements of the application. Common configurations include inline, staggered, and triangular arrangements, each with its advantages and disadvantages. Inline arrangements are often easier to clean, while staggered arrangements can enhance heat transfer efficiency due to increased turbulence in the fluid flow. Another important aspect to consider is the thermal performance of a tube bank. Engineers use various calculations and simulations to predict how well a tube bank will perform under different operating conditions. These analyses help in optimizing the design to achieve the desired heat transfer rates while minimizing pressure drops across the tube bank. In conclusion, the concept of a tube bank is integral to many industrial processes, particularly in energy generation and chemical processing. Understanding its design, operation, and maintenance is essential for engineers and technicians working in these fields. As technology advances, innovations in tube bank design will continue to improve efficiency and reduce environmental impact, making them a key component in the pursuit of sustainable engineering solutions.

在工程领域，特别是在热交换器的设计和操作中，术语tube bank指的是一系列用于在两种或多种流体之间传递热量的管道。tube bank的配置对于最大化热交换过程的效率至关重要。工程师必须考虑流动排列、管道间距和材料选择等因素来设计tube bank。tube bank的主要应用之一是在电厂中，它在冷却系统中发挥着重要作用。例如，在蒸汽电厂中，水被加热以产生蒸汽，驱动涡轮发电。在通过涡轮后，蒸汽必须冷却回水，以便可以在系统中重新使用。这就是tube bank发挥作用的地方。冷水流过管道，吸收管内蒸汽的热量，从而促进高效的热传递。tube bank的设计还必须考虑污垢问题，即不必要的材料在管道表面上的积累。污垢会显著降低热传递效率，导致运营成本增加和潜在设备故障。因此，定期维护和清洁tube bank对于确保最佳性能至关重要。此外，tube bank中管道的排列可以根据特定应用的要求而有所不同。常见的配置包括直线、错开和三角形排列，每种排列都有其优缺点。直线排列通常更易于清洁，而错开排列由于流体流动中的湍流增加，可以提高热传递效率。另一个需要考虑的重要方面是tube bank的热性能。工程师使用各种计算和模拟来预测tube bank在不同操作条件下的性能。这些分析有助于优化设计，以实现所需的热传递速率，同时最小化tube bank的压力损失。总之，tube bank的概念在许多工业过程中至关重要，特别是在能源生成和化学加工中。理解其设计、操作和维护对于在这些领域工作的工程师和技术人员至关重要。随着技术的进步，tube bank设计的创新将继续提高效率并减少环境影响，使其成为追求可持续工程解决方案的关键组成部分。