absorption refrigerating machine

简明释义

吸收式冷冻机

英英释义

例句

1.The absorption refrigerating machine is often used in industrial applications for its reliability.

吸收式制冷机常用于工业应用，因为它可靠性高。

2.The hotel uses an absorption refrigerating machine to cool its large dining area efficiently.

这家酒店使用吸收式制冷机有效地为其大型餐厅降温。

3.The absorption refrigerating machine operates using heat instead of electricity, making it eco-friendly.

吸收式制冷机使用热量而不是电力运行，使其环保。

4.We installed an absorption refrigerating machine in our RV to keep our food fresh during long trips.

我们在房车里安装了吸收式制冷机，以便在长途旅行中保持食物的新鲜。

5.In remote areas, an absorption refrigerating machine can provide cooling without electricity.

在偏远地区，吸收式制冷机可以在没有电力的情况下提供制冷。

作文

The modern world relies heavily on various technologies to improve our quality of life. One such innovation is the absorption refrigerating machine, which plays a crucial role in cooling systems, particularly in industrial and commercial applications. Unlike traditional refrigeration systems that utilize mechanical compressors, the absorption refrigerating machine operates on the principle of absorption, making it an environmentally friendly option. This technology utilizes heat energy, which can be derived from various sources, including natural gas, solar energy, or waste heat from industrial processes. The working principle of the absorption refrigerating machine involves a refrigerant and an absorbent. The refrigerant, often ammonia or water, evaporates at low pressure, absorbing heat from the surrounding environment. This vapor is then absorbed by the absorbent, typically lithium bromide or water, which creates a solution. The solution is then heated, causing the refrigerant to separate from the absorbent, leading to a high-pressure vapor. This vapor is subsequently condensed back into a liquid state, releasing the absorbed heat. The cycle continues, providing continuous cooling. One of the significant advantages of the absorption refrigerating machine is its ability to utilize low-grade heat sources. This characteristic makes it particularly valuable in areas where electricity is scarce or expensive. For instance, in remote locations or developing countries, using solar energy to power these machines can lead to significant cost savings and increased accessibility to refrigeration. Additionally, since the system does not rely on mechanical parts for compression, it tends to have a longer lifespan and requires less maintenance compared to conventional systems. However, there are challenges associated with the absorption refrigerating machine. The initial investment costs can be higher than traditional refrigeration systems, which may deter some businesses from adopting this technology. Furthermore, the efficiency of absorption systems can be lower than that of conventional systems, especially in smaller applications. Therefore, careful consideration and analysis are required to determine the feasibility of implementing such systems in specific contexts. In conclusion, the absorption refrigerating machine represents a significant advancement in refrigeration technology, offering an eco-friendly alternative to traditional systems. Its reliance on heat sources rather than electricity makes it a versatile option for various applications, particularly in regions with limited access to electrical power. As industries continue to seek sustainable solutions to meet their cooling needs, the absorption refrigerating machine will likely play an increasingly important role in shaping the future of refrigeration. By understanding and harnessing the capabilities of this technology, we can work towards a more sustainable and energy-efficient world.

现代社会在很大程度上依赖各种技术来改善我们的生活质量。其中一种创新是吸收制冷机，它在冷却系统中发挥着至关重要的作用，特别是在工业和商业应用中。与传统制冷系统依靠机械压缩机不同，吸收制冷机基于吸收原理运作，使其成为一种环保的选择。这项技术利用热能，可以来自多种来源，包括天然气、太阳能或工业过程中的废热。吸收制冷机的工作原理涉及制冷剂和吸收剂。制冷剂通常是氨或水，在低压下蒸发，从周围环境中吸收热量。然后，这种蒸汽被吸收剂（通常是溴化锂或水）吸收，形成一种溶液。然后加热该溶液，使制冷剂与吸收剂分离，导致高压蒸汽的产生。随后，这种蒸汽被冷凝回液态，释放出吸收的热量。这个循环持续进行，提供连续的冷却。吸收制冷机的一个显著优势是能够利用低品位热源。这一特性使其在电力稀缺或昂贵的地区特别有价值。例如，在偏远地区或发展中国家，利用太阳能为这些机器供电可以带来显著的成本节约，并提高制冷的可及性。此外，由于该系统不依赖于机械部件进行压缩，因此其使用寿命往往更长，维护需求也较少，相较于传统系统更具优势。然而，吸收制冷机也面临一些挑战。初始投资成本可能高于传统制冷系统，这可能会阻碍一些企业采用这项技术。此外，吸收系统的效率可能低于常规系统，尤其是在小型应用中。因此，需要仔细考虑和分析，以确定在特定环境中实施此类系统的可行性。总之，吸收制冷机代表了制冷技术的一项重要进步，提供了传统系统的环保替代方案。它对热源而非电力的依赖，使其成为各种应用的多功能选择，特别是在电力供应有限的地区。随着各行业继续寻求可持续解决方案以满足其冷却需求，吸收制冷机在塑造制冷未来方面将发挥越来越重要的作用。通过理解和利用这项技术的能力，我们可以朝着一个更可持续和节能的世界迈进。