differential pressure

简明释义

差动压力

英英释义

例句

1.A drop in differential pressure can signal a blockage in the pipeline.

在管道中，差压的下降可能表示有堵塞。

2.In a cleanroom, monitoring differential pressure is crucial to prevent contamination.

在洁净室中，监测差压对于防止污染至关重要。

3.The technician measured the differential pressure to ensure the HVAC system was operating efficiently.

技术员测量了差压以确保HVAC系统高效运行。

4.The flow rate can be calculated using the differential pressure measured across the orifice.

可以通过测量孔口两侧的差压来计算流速。

5.The differential pressure across the filter indicates when it needs to be replaced.

过滤器两侧的差压指示何时需要更换。

作文

Differential pressure is a term widely used in various fields, including engineering, physics, and fluid dynamics. It refers to the difference in pressure between two points in a system. Understanding differential pressure (差压) is crucial for many applications, such as designing HVAC systems, monitoring blood pressure in medical settings, and ensuring the safe operation of industrial equipment.In HVAC (Heating, Ventilation, and Air Conditioning) systems, differential pressure (差压) plays a significant role in maintaining air quality and comfort. For instance, when air flows through ducts, the pressure at different points can vary due to friction and changes in duct size. Engineers must measure this differential pressure (差压) to ensure that the system is balanced and functioning efficiently. If the differential pressure (差压) is too high, it may indicate a blockage or an issue that needs to be addressed to prevent system failure.In the medical field, differential pressure (差压) is essential for monitoring patients' health. Blood pressure readings are typically expressed in two values: systolic and diastolic pressure. The difference between these two measurements is known as the pulse pressure, which is a form of differential pressure (差压). A normal pulse pressure can provide insights into a patient's cardiovascular health. Abnormal differential pressure (差压) readings can signal potential health issues, prompting further investigation by healthcare professionals.Industrial processes also rely heavily on the concept of differential pressure (差压). In many manufacturing environments, fluids are transported through pipelines, and maintaining the correct pressure is vital for efficiency and safety. For example, in a chemical plant, operators monitor the differential pressure (差压) across filters to determine when they need cleaning or replacement. If the differential pressure (差压) exceeds predetermined limits, it can indicate that the filter is clogged, which could lead to system malfunctions or hazardous conditions.Moreover, the measurement of differential pressure (差压) is not limited to just air or fluid systems. It can also apply to various scientific experiments where pressure differences impact results. For instance, in research involving gas behavior, scientists often measure differential pressure (差压) to understand how gases react under different conditions. This understanding can lead to advancements in technology and improved methodologies in various scientific disciplines.In conclusion, differential pressure (差压) is a fundamental concept that affects numerous sectors, from healthcare to engineering and industrial processes. Its importance cannot be overstated, as it directly influences system performance, safety, and efficiency. By mastering the principles surrounding differential pressure (差压), professionals across various fields can make informed decisions that enhance operational effectiveness and promote safety. As technology continues to advance, the relevance of differential pressure (差压) will undoubtedly grow, making it a critical area of study and application in the years to come.

差压是一个广泛应用于工程、物理和流体动力学等多个领域的术语。它指的是系统中两个点之间的压力差。理解differential pressure（差压）对许多应用至关重要，例如设计HVAC系统、在医疗环境中监测血压以及确保工业设备的安全运行。在HVAC（供暖、通风和空调）系统中，differential pressure（差压）在维持空气质量和舒适度方面起着重要作用。例如，当空气通过管道流动时，由于摩擦和管道尺寸的变化，不同点的压力可能会有所不同。工程师必须测量这种differential pressure（差压）以确保系统平衡并高效运行。如果differential pressure（差压）过高，可能表明存在堵塞或需要解决的问题，以防止系统故障。在医疗领域，differential pressure（差压）对于监测患者健康至关重要。血压读数通常用两个值表示：收缩压和舒张压。这两个测量值之间的差异被称为脉压，是一种differential pressure（差压）。正常的脉压可以提供有关患者心血管健康的见解。异常的differential pressure（差压）读数可能表明潜在的健康问题，促使医疗专业人员进一步调查。工业过程也严重依赖于differential pressure（差压）的概念。在许多制造环境中，流体通过管道运输，保持正确的压力对于效率和安全至关重要。例如，在化工厂中，操作员监测过滤器的differential pressure（差压）以确定何时需要清洁或更换。如果differential pressure（差压）超过预定限制，可能表明过滤器被堵塞，这可能导致系统故障或危险情况。此外，differential pressure（差压）的测量不仅限于空气或流体系统。它也可以应用于各种科学实验，其中压力差影响结果。例如，在涉及气体行为的研究中，科学家们经常测量differential pressure（差压）以了解气体在不同条件下的反应。这种理解可以推动技术进步和各个科学学科的方法改进。总之，differential pressure（差压）是一个基本概念，影响着多个行业，从医疗保健到工程和工业过程。它的重要性不容小觑，因为它直接影响系统性能、安全性和效率。通过掌握围绕differential pressure（差压）的原则，各个领域的专业人员可以做出明智的决策，从而提高运营效率并促进安全。随着技术的不断进步，differential pressure（差压）的相关性无疑将增长，使其成为未来几年研究和应用的关键领域。