ullage space

简明释义

缺量空间

英英释义

例句

1.During shipping, the ullage space (空隙空间) helps accommodate movement and sloshing of liquids.

在运输过程中，ullage space（空隙空间）有助于适应液体的移动和晃动。

2.It's important to monitor the ullage space (空隙空间) in storage tanks to ensure safety.

监测储罐中的ullage space（空隙空间）以确保安全是很重要的。

3.When filling the tank, make sure to leave adequate ullage space (空隙空间) to prevent overflow.

在加油时，确保留出足够的ullage space（空隙空间）以防止溢出。

4.The ullage space (空隙空间) in the barrel allows for expansion of the liquid during temperature changes.

桶中的ullage space（空隙空间）允许液体在温度变化时膨胀。

5.In winemaking, the ullage space (空隙空间) in barrels is necessary to allow for gas exchange.

在酿酒过程中，桶内的ullage space（空隙空间）是必要的，以便进行气体交换。

作文

In the world of shipping and storage, the term ullage space is crucial for understanding how liquids are managed within containers. Essentially, ullage space refers to the empty space in a container that is not filled with liquid. This space is necessary for several reasons, including allowing for thermal expansion of the liquid, preventing spillage during transport, and accommodating any potential sloshing that may occur during movement. Without proper consideration of ullage space, liquids could overflow, leading to significant losses and safety hazards.When transporting liquids, especially volatile substances like chemicals or fuels, the importance of ullage space cannot be overstated. For instance, if a tank is filled to the brim without accounting for ullage space, any increase in temperature could cause the liquid to expand. This expansion needs room to occur; otherwise, it can result in leaks or ruptures in the container. Therefore, shipping companies must calculate the appropriate amount of ullage space required based on the properties of the liquid being transported, such as its density and thermal expansion coefficient.Moreover, ullage space plays a vital role in the storage of liquids as well. In large storage tanks, maintaining an adequate amount of ullage space is essential for safety and operational efficiency. It helps in managing the pressure within the tank and allows for the addition of new liquid without causing overflow. In industries such as oil and gas, where large volumes of liquid are stored, the management of ullage space is a critical aspect of operations, ensuring both safety and compliance with regulations.Furthermore, the concept of ullage space is not limited to industrial applications. In everyday life, we encounter this term in various contexts, such as when filling a bottle with water or pouring a drink. For example, when filling a glass, one might leave a small amount of ullage space at the top to prevent spills while carrying it. This simple act illustrates the fundamental principle behind ullage space: the need for a buffer zone that prevents overflow and ensures safe handling of liquids.In conclusion, understanding ullage space is essential for anyone involved in the handling, storage, or transportation of liquids. Whether in industrial settings or daily life, recognizing the necessity of this empty space can prevent accidents, ensure safety, and promote efficiency. As we continue to engage with various liquids in our personal and professional lives, the concept of ullage space remains a fundamental principle that underscores the importance of careful planning and management in fluid dynamics.

在运输和储存的世界中，术语ullage space对于理解液体在容器中的管理至关重要。基本上，ullage space指的是容器中未被液体填充的空隙。这种空间是必要的，原因有几个，包括允许液体的热膨胀、防止运输过程中的溢出以及适应在移动过程中可能发生的任何波动。如果没有正确考虑ullage space，液体可能会溢出，从而导致重大损失和安全隐患。在运输液体时，尤其是像化学品或燃料这样的挥发性物质，ullage space的重要性不容小觑。例如，如果一个油罐被填满而没有考虑到ullage space，那么任何温度的升高都可能导致液体膨胀。这种膨胀需要空间，否则可能会导致容器泄漏或破裂。因此，运输公司必须根据所运输液体的特性（如其密度和热膨胀系数）计算所需的适当ullage space量。此外，ullage space在液体储存中也发挥着至关重要的作用。在大型储罐中，保持足够的ullage space对于安全和操作效率至关重要。它有助于管理罐内的压力，并允许在不造成溢出的情况下添加新液体。在石油和天然气等行业，大量液体的储存使得ullage space的管理成为运营的关键方面，确保安全并符合规定。此外，ullage space的概念并不限于工业应用。在日常生活中，我们在各种场合中遇到这个术语，例如在用水瓶装水或倒饮料时。例如，在填充玻璃杯时，人们可能会在顶部留出少量的ullage space以防止在搬运时溢出。这一简单的行为说明了ullage space背后的基本原则：需要一个缓冲区来防止溢出并确保液体的安全处理。总之，理解ullage space对任何涉及液体处理、储存或运输的人来说都是必不可少的。无论是在工业环境中还是在日常生活中，认识到这种空隙的必要性可以防止事故、确保安全并促进效率。随着我们在个人和职业生活中继续与各种液体接触，ullage space的概念仍然是一个基本原则，强调了流体动力学中仔细规划和管理的重要性。