evaporator

简明释义

英[ɪˈvæpəreɪtə(r)]美[ɪˈvæpəˌreɪtər]

n. 蒸发器，蒸发设备

英英释义

单词用法

同义词

反义词

例句

1.The refrigerant flow-control valve limits the amount of refrigerant that can enter the evaporator.

制冷剂流量控制阀限制进入蒸发器的制冷剂量。

2.But during the heating in winter, the problem of frosting in evaporator is not well settled at all times.

但是，在冬季供暖过程中，蒸发器结霜的问题一直没有得到很好的解决。

3.So the refrigerant will not be in a fully liquefied state as it exits the condenser, resulting in reduced cooling at the evaporator.

结果是制冷剂在离开冷凝器时没有被完全液化，这减少了蒸发器中的冷却过程。

4.The design and experimental study of miniature evaporator were done in this thesis.

本文对微型蒸发器进行了设计计算和实验研究。

5.The evaporator and the condenser are both copper coils, and there is some copper in the compressor, too.

蒸发器和冷凝器都是铜线圈，压缩机里也有一些铜。

6.The corporate bodies collaborate elaborately on producing vibrating evaporator.

法人团体在生产振动蒸发器之后精心制作协作。

7.The industrial evaporator is used to concentrate the fruit juice by removing water.

工业蒸发器用于通过去除水分来浓缩果汁。

8.In the HVAC system, the evaporator plays a crucial role in cooling the air.

在暖通空调系统中，蒸发器在冷却空气中起着至关重要的作用。

9.The evaporator in the refrigerator helps to absorb heat from the food inside.

冰箱中的蒸发器有助于吸收内部食物的热量。

10.During the distillation process, the evaporator separates liquids based on their boiling points.

在蒸馏过程中，蒸发器根据液体的沸点分离液体。

11.A vacuum evaporator is often used in laboratories to concentrate solutions without heating them too much.

真空蒸发器通常在实验室中用于浓缩溶液而不使其过热。

作文

In the realm of thermodynamics and fluid mechanics, the term evaporator refers to a crucial device that facilitates the phase transition of a liquid into vapor. This process is fundamental in various industrial applications, including refrigeration, air conditioning, and even in the culinary arts. Understanding how an evaporator operates can provide insights into its significance in both practical and theoretical contexts. An evaporator functions by utilizing heat to convert a liquid into vapor. In many cases, this process involves heating a liquid solution, which causes it to reach its boiling point. As the liquid heats up, it begins to evaporate, transforming into vapor. The vapor can then be collected and used for various purposes, such as cooling or heating other substances. This principle is not only applicable in industrial settings but also in everyday life. For instance, when water boils on a stove, it is essentially undergoing evaporation, demonstrating the basic principles behind an evaporator. One of the most common types of evaporators is the shell and tube design, widely used in chemical processing and HVAC systems. This type consists of a series of tubes through which the liquid flows while being heated externally. The heat transfer from the external source to the liquid inside the tubes facilitates the evaporation process. The efficiency of an evaporator is often measured by its ability to maximize heat transfer while minimizing energy consumption. Engineers continually seek ways to enhance this efficiency, leading to innovations in evaporator technology. In the food industry, evaporators play an essential role in concentrating liquids such as fruit juices, dairy products, and sauces. By evaporating excess water from these products, manufacturers can achieve a more concentrated flavor and longer shelf life. The use of evaporators in food processing not only improves product quality but also reduces transportation costs by decreasing weight and volume. Moreover, the environmental implications of evaporators cannot be overlooked. In recent years, there has been a growing emphasis on developing more sustainable and energy-efficient evaporators. Traditional methods often rely on fossil fuels or other non-renewable energy sources, which can contribute to environmental degradation. However, advancements in technology are paving the way for greener alternatives, such as solar-powered evaporators, which harness renewable energy to facilitate the evaporation process. In conclusion, the evaporator is a vital component in numerous industries and applications, playing a key role in the transformation of liquids into vapor. Its functionality extends beyond mere industrial use; it is a concept that permeates our daily lives, from cooking to environmental sustainability. By understanding the mechanics and applications of evaporators, we can appreciate their importance in both technological innovation and resource management. As we continue to advance in our understanding of thermodynamics, the evaporator will undoubtedly remain a focal point of study and development, ensuring its relevance in a rapidly changing world.

在热力学和流体力学领域，术语蒸发器指的是一种关键设备，它促进液体转变为蒸汽的相变。这个过程在各种工业应用中至关重要，包括制冷、空调，甚至在烹饪艺术中。理解蒸发器的工作原理可以提供对其在实践和理论背景下的重要性的深入了解。 蒸发器通过利用热量将液体转化为蒸汽。许多情况下，这个过程涉及加热液体溶液，使其达到沸点。当液体加热时，它开始蒸发，转变为蒸汽。蒸汽随后可以被收集并用于各种用途，例如冷却或加热其他物质。这个原理不仅适用于工业环境，也适用于日常生活。例如，当水在炉子上煮沸时，它本质上是在经历蒸发，展示了蒸发器背后的基本原理。 最常见的蒸发器类型之一是壳管式设计，广泛用于化工处理和HVAC系统。该类型由一系列管道组成，液体在管内流动，同时外部加热。外部热源到管内液体的热传递促进了蒸发过程。蒸发器的效率通常通过其最大化热传递同时最小化能耗的能力来衡量。工程师们不断寻求提高这种效率的方法，推动蒸发器技术的创新。 在食品工业中，蒸发器在浓缩果汁、乳制品和酱料等液体方面发挥着重要作用。通过蒸发这些产品中的多余水分，制造商可以实现更浓缩的风味和更长的保质期。在食品加工中使用蒸发器不仅提高了产品质量，还通过减少重量和体积降低了运输成本。 此外，蒸发器的环境影响也不容忽视。近年来，越来越多地强调开发更可持续和节能的蒸发器。传统方法通常依赖于化石燃料或其他不可再生能源，这可能会导致环境恶化。然而，技术的进步正在为更绿色的替代方案铺平道路，例如利用太阳能的蒸发器，它利用可再生能源促进蒸发过程。 总之，蒸发器是众多行业和应用中的重要组成部分，在液体转变为蒸汽的过程中发挥关键作用。它的功能超越了单纯的工业用途；它是一个渗透我们日常生活的概念，从烹饪到环境可持续性。通过理解蒸发器的机制和应用，我们可以欣赏到它在技术创新和资源管理中的重要性。随着我们在热力学理解上的不断进步，蒸发器无疑将继续成为研究和发展的重点，确保其在快速变化的世界中的相关性。