off design conditions

简明释义

非设计工况

英英释义

例句

1.During the experiment, we encountered several off design conditions that affected the results significantly.

在实验过程中，我们遇到了几个非设计条件，这对结果产生了显著影响。

2.The HVAC system was designed for specific parameters, but it needs to perform well under off design conditions as well.

HVAC系统是为特定参数设计的，但它也需要在非设计条件下表现良好。

3.Engineers must consider off design conditions when analyzing the efficiency of the cooling system.

工程师在分析冷却系统的效率时必须考虑非设计条件。

4.The turbine performance was evaluated under off design conditions, which means it was tested outside its optimal operating range.

涡轮机的性能在非设计条件下进行评估，这意味着它是在其最佳操作范围之外进行测试的。

5.Testing equipment under off design conditions can reveal potential weaknesses in the design.

在非设计条件下测试设备可以揭示设计中的潜在弱点。

作文

In the field of engineering and design, the term off design conditions refers to operational scenarios where a system or component is not functioning under its intended or optimal specifications. This concept is crucial for understanding how equipment behaves outside of its designed parameters, which can significantly influence performance, efficiency, and safety. Engineers must consider off design conditions during the design phase to ensure that systems remain reliable under various circumstances.For instance, in the aerospace industry, an aircraft engine is designed to operate efficiently at specific altitudes and speeds. However, once the aircraft ascends or descends, or if it encounters unexpected weather patterns, it may find itself operating under off design conditions. These deviations can lead to changes in fuel efficiency, increased wear on engine components, or even potential safety hazards. Therefore, engineers conduct extensive simulations and tests to predict how engines will perform under these altered conditions and to develop strategies to mitigate risks.Similarly, in HVAC (heating, ventilation, and air conditioning) systems, off design conditions can occur due to variations in external temperatures or changes in occupancy levels within a building. A system designed to cool a space efficiently under certain temperature ranges may struggle to maintain comfort when faced with extreme heat or an unexpected surge in occupants. By analyzing off design conditions, engineers can adjust system designs or implement control strategies to enhance performance and energy efficiency.Additionally, the concept of off design conditions extends beyond mechanical systems to include processes in chemical engineering. For example, a reactor may be optimized for specific reaction conditions, such as temperature and pressure. If the process deviates from these conditions, it may result in lower yields or even hazardous situations. Understanding how to manage off design conditions is vital for ensuring safe and effective chemical production.Moreover, in the realm of renewable energy, particularly wind and solar power, off design conditions can significantly impact energy generation. Wind turbines are designed to operate optimally within a certain wind speed range. When wind speeds exceed this range, turbines may need to shut down to prevent damage. Similarly, solar panels have optimal angles for sunlight absorption, and any deviation from this can reduce efficiency. Engineers must account for these variables to optimize energy output and ensure the longevity of the equipment.In conclusion, the term off design conditions plays a pivotal role across various engineering disciplines. It highlights the importance of designing systems that can adapt to unexpected operational scenarios. By thoroughly analyzing and preparing for off design conditions, engineers can improve system reliability, efficiency, and safety. This proactive approach not only enhances performance but also contributes to the sustainability and effectiveness of engineering solutions in real-world applications.

在工程和设计领域，术语off design conditions指的是系统或组件在非预期或最佳规格下运行的操作场景。这个概念对于理解设备在其设计参数之外的行为至关重要，这可能会显著影响性能、效率和安全性。工程师在设计阶段必须考虑off design conditions，以确保系统在各种情况下保持可靠。例如，在航空航天工业中，飞机发动机被设计为在特定的高度和速度下高效运行。然而，一旦飞机上升或下降，或者遇到意外的天气模式，它可能会发现自己在off design conditions下运行。这些偏差可能导致燃油效率的变化、发动机组件的磨损增加，甚至潜在的安全隐患。因此，工程师进行广泛的模拟和测试，以预测发动机在这些改变条件下的性能，并制定减轻风险的策略。同样，在HVAC（供暖、通风和空调）系统中，由于外部温度的变化或建筑物内占用水平的变化，off design conditions也可能发生。一个设计为在特定温度范围内高效冷却空间的系统，可能在面临极端热量或意外的人数激增时难以维持舒适。通过分析off design conditions，工程师可以调整系统设计或实施控制策略，以提高性能和能效。此外，off design conditions这一概念不仅限于机械系统，还包括化工工程中的过程。例如，一个反应器可能针对特定的反应条件（如温度和压力）进行了优化。如果过程偏离这些条件，可能会导致产量降低甚至危险情况。理解如何管理off design conditions对于确保化学生产的安全和有效至关重要。此外，在可再生能源领域，特别是风能和太阳能方面，off design conditions可能会显著影响能源生成。风力涡轮机被设计为在特定的风速范围内最佳运行。当风速超过该范围时，涡轮机可能需要关闭以防止损坏。同样，太阳能电池板有最佳的阳光吸收角度，任何偏离都会减少效率。工程师必须考虑这些变量，以优化能源输出并确保设备的耐用性。总之，术语off design conditions在各个工程学科中扮演着关键角色。它突显了设计能够适应意外操作场景的系统的重要性。通过彻底分析和准备off design conditions，工程师可以提高系统的可靠性、效率和安全性。这种积极主动的方法不仅提高了性能，还促进了工程解决方案在现实应用中的可持续性和有效性。