absorption refrigeration

简明释义

吸收致冷;

英英释义

例句

1.The efficiency of absorption refrigeration systems can be significantly enhanced with proper maintenance.

通过适当的维护，吸收制冷系统的效率可以显著提高。

2.The principle of absorption refrigeration involves using a heat source to drive the cooling process.

在吸收制冷的原理中，使用热源来推动冷却过程。

3.In remote areas, absorption refrigeration can be powered by natural gas or propane.

在偏远地区，吸收制冷可以通过天然气或丙烷供电。

4.Many industrial applications rely on absorption refrigeration for large-scale cooling processes.

许多工业应用依赖于吸收制冷进行大规模冷却过程。

5.The hotel uses absorption refrigeration to provide cooling without the need for electricity.

这家酒店使用吸收制冷来提供不需要电力的冷却。

作文

In the quest for sustainable and energy-efficient cooling solutions, absorption refrigeration has emerged as a viable alternative to traditional vapor-compression refrigeration systems. The principle behind absorption refrigeration is based on the absorption of heat rather than its compression, which distinguishes it from conventional methods. This technology utilizes a refrigerant, typically ammonia or lithium bromide, that absorbs heat from the environment, providing a cooling effect. One of the most significant advantages of absorption refrigeration is its ability to utilize waste heat or renewable energy sources, such as solar power, making it an eco-friendly option. For instance, in industrial settings, excess heat generated during manufacturing processes can be harnessed to power absorption refrigeration systems, thereby improving overall energy efficiency.The operation of absorption refrigeration involves three main components: the generator, the absorber, and the evaporator. In the generator, the refrigerant is heated, causing it to evaporate and separate from the absorbent solution. This vapor then travels to the condenser, where it releases heat and condenses back into a liquid state. The liquid refrigerant then flows into the evaporator, where it absorbs heat from the surroundings, creating a cooling effect. Finally, the absorbent solution returns to the generator to repeat the cycle. This closed-loop system is what makes absorption refrigeration so efficient and sustainable.Moreover, absorption refrigeration systems are often quieter than their vapor-compression counterparts, making them suitable for residential applications where noise levels are a concern. They also have fewer moving parts, which can lead to lower maintenance costs and increased longevity. However, it is essential to note that the initial investment for absorption refrigeration systems may be higher compared to traditional systems, but the long-term savings on energy costs can offset this initial expenditure.The applications of absorption refrigeration are vast and varied. They are commonly used in large commercial buildings, hospitals, and even in remote locations where electricity supply is unreliable. Additionally, with the growing emphasis on sustainability, many industries are exploring absorption refrigeration as a means to meet their cooling needs while minimizing their carbon footprint. As technology continues to advance, we can expect to see further improvements in the efficiency and effectiveness of absorption refrigeration systems.In conclusion, absorption refrigeration represents a promising solution to the challenges posed by traditional refrigeration methods. Its ability to utilize waste heat and renewable energy sources positions it as a key player in the transition towards more sustainable cooling solutions. As awareness grows regarding the environmental impact of energy consumption, technologies like absorption refrigeration will likely gain popularity, paving the way for a greener future. The integration of this technology could revolutionize not only the refrigeration industry but also contribute significantly to global efforts in combating climate change.

在追求可持续和节能的冷却解决方案的过程中，吸收制冷已成为传统蒸汽压缩制冷系统的可行替代方案。吸收制冷的原理基于热量的吸收而不是压缩，这使其与传统方法区别开来。这项技术利用一种制冷剂，通常是氨或溴化锂，吸收环境中的热量，从而提供冷却效果。吸收制冷的一个重大优势是它能够利用废热或可再生能源，例如太阳能，使其成为一种环保的选择。例如，在工业环境中，制造过程中产生的多余热量可以被利用来驱动吸收制冷系统，从而提高整体能效。吸收制冷的操作涉及三个主要组件：发生器、吸收器和蒸发器。在发生器中，制冷剂被加热，导致其蒸发并与吸收剂溶液分离。这种蒸汽然后流向冷凝器，在那里释放热量并重新凝结成液态。然后，液态制冷剂流入蒸发器，在那里从周围环境中吸收热量，产生冷却效果。最后，吸收剂溶液返回发生器以重复循环。这种闭环系统使得吸收制冷如此高效和可持续。此外，吸收制冷系统通常比蒸汽压缩系统更安静，适用于噪音水平受到关注的住宅应用。它们的活动部件较少，这可能导致较低的维护成本和更长的使用寿命。然而，需要注意的是，吸收制冷系统的初始投资可能高于传统系统，但长期的能源成本节省可以抵消这一初始支出。吸收制冷的应用广泛而多样。它们通常用于大型商业建筑、医院，甚至在电力供应不可靠的偏远地区。此外，随着对可持续发展的日益重视，许多行业正在探索吸收制冷作为满足其冷却需求的手段，同时最小化其碳足迹。随着技术的不断进步，我们可以期待看到吸收制冷系统在效率和有效性方面的进一步改善。总之，吸收制冷代表了应对传统制冷方法所带来的挑战的有希望的解决方案。其利用废热和可再生能源的能力使其在向更可持续的冷却解决方案过渡中占据关键角色。随着人们对能源消耗对环境影响的认识不断提高，像吸收制冷这样的技术可能会越来越受欢迎，为更绿色的未来铺平道路。这项技术的整合不仅可能彻底改变制冷行业，还可能为全球应对气候变化的努力做出重要贡献。