fouling allowance

简明释义

污底裕度

英英释义

例句

1.To prevent overheating, the fouling allowance must be factored into the thermal design of the reactor.

为了防止过热，必须将污垢补偿纳入反应堆的热设计中。

2.The engineer calculated the fouling allowance to ensure the heat exchanger operates efficiently even with some buildup.

工程师计算了污垢补偿以确保热交换器在有一定积聚的情况下仍能高效运行。

3.In designing the cooling system, a fouling allowance of 10% was added to account for potential scale formation.

在设计冷却系统时，增加了10%的污垢补偿以考虑潜在的结垢形成。

4.The specifications required a fouling allowance to be included in the performance calculations for the filtration unit.

规格要求在过滤单元的性能计算中包含污垢补偿。

5.The maintenance team recommended increasing the fouling allowance due to the high levels of particulate matter in the water.

维护团队建议由于水中颗粒物质含量高，增加污垢补偿。

作文

In the field of engineering, particularly in mechanical and civil engineering, the term fouling allowance refers to a specific consideration made during the design process of systems that involve fluid flow. It is essential to understand that when fluids pass through pipes or other structures, various forms of buildup can occur due to the materials within the fluid or the environment it traverses. This buildup, known as fouling, can significantly impact the performance and efficiency of a system. Therefore, engineers incorporate a fouling allowance into their designs to account for this potential decrease in efficiency over time.The concept of fouling allowance is critical in numerous applications, including heat exchangers, cooling towers, and water treatment plants. For instance, in a heat exchanger, the accumulation of scale or biological matter can hinder the heat transfer process, leading to increased energy consumption and reduced operational efficiency. By factoring in a fouling allowance, engineers can ensure that the system maintains optimal performance even as fouling occurs.When determining the appropriate fouling allowance, engineers must consider several variables, including the type of fluid being processed, the temperature and pressure conditions, and the expected operational lifespan of the equipment. These factors can influence how quickly fouling will occur and the extent to which it will impact system performance. For example, in an industrial setting where fluids contain high levels of particulates or corrosive materials, a larger fouling allowance may be necessary compared to a system handling clean water at moderate temperatures.Moreover, the implications of not incorporating a sufficient fouling allowance can lead to severe consequences. Systems can experience premature failure, requiring costly repairs or replacements. In some cases, the efficiency losses due to fouling can result in significant increases in operational costs, which could have been mitigated with proper planning and design considerations. Thus, understanding and applying the concept of fouling allowance is not merely a technical requirement; it is also a critical aspect of economic and operational sustainability.In conclusion, the fouling allowance is an essential consideration in the design and operation of fluid systems. It serves as a proactive measure to ensure that systems remain efficient and effective over their intended lifespan. Engineers must carefully evaluate the specific conditions and requirements of each project to determine the appropriate level of fouling allowance to include in their designs. By doing so, they can help prevent inefficiencies, reduce maintenance costs, and extend the life of the equipment. As industries continue to evolve and face new challenges, the importance of understanding concepts like fouling allowance will only grow, making it a crucial area of study for current and future engineers.

在工程领域，尤其是机械和土木工程中，术语污垢补偿指的是在涉及流体流动的系统设计过程中所做的特定考虑。重要的是要理解，当流体通过管道或其他结构时，由于流体或其经过的环境中的材料，可能会发生各种形式的积聚。这种积聚称为污垢，会显著影响系统的性能和效率。因此，工程师在设计中纳入污垢补偿以考虑这种潜在的效率下降。污垢补偿的概念在许多应用中至关重要，包括热交换器、冷却塔和水处理厂。例如，在热交换器中，水垢或生物物质的积累可能会阻碍热传递过程，导致能耗增加和操作效率降低。通过考虑污垢补偿，工程师可以确保即使在污垢发生时，系统也能保持最佳性能。在确定适当的污垢补偿时，工程师必须考虑多个变量，包括所处理流体的类型、温度和压力条件以及设备的预期使用寿命。这些因素会影响污垢发生的速度及其对系统性能的影响程度。例如，在工业环境中，如果流体含有高水平的颗粒或腐蚀性材料，则可能需要比处理中等温度清水的系统更大的污垢补偿。此外，不纳入足够的污垢补偿的影响可能导致严重后果。系统可能会经历过早故障，导致昂贵的维修或更换。在某些情况下，污垢造成的效率损失可能会导致运营成本显著增加，而这些本可以通过适当的规划和设计考虑来减轻。因此，理解和应用污垢补偿的概念不仅仅是技术要求；它也是经济和运营可持续性的关键方面。总之，污垢补偿是流体系统设计和操作中的一个重要考虑因素。它作为一种主动措施，确保系统在其预期的使用寿命内保持高效和有效。工程师必须仔细评估每个项目的具体条件和要求，以确定在设计中应纳入的适当污垢补偿水平。通过这样做，他们可以帮助防止低效率，减少维护成本，并延长设备的使用寿命。随着行业的不断发展和面临新挑战，理解像污垢补偿这样的概念的重要性只会增加，使其成为当前和未来工程师研究的关键领域。