available heat

简明释义

有效热;

英英释义

例句

1.The heat exchangers are designed to capture as much available heat as possible.

热交换器的设计旨在尽可能捕获更多的可用热量。

2.By recovering available heat, the plant reduced its energy costs significantly.

通过回收可用热量，工厂显著降低了能源成本。

3.In this district, available heat from geothermal sources is used for residential heating.

在这个地区，来自地热源的可用热量被用于居民供暖。

4.The factory optimized its processes to maximize the use of available heat.

工厂优化了其流程，以最大化利用可用热量。

5.The engineers calculated the amount of available heat generated during production.

工程师计算了生产过程中产生的可用热量。

作文

In our modern world, energy efficiency has become a critical topic of discussion. As we strive to reduce our carbon footprint and combat climate change, understanding the concept of available heat (可用热能) is essential. Available heat refers to the thermal energy that can be harnessed from various sources for practical use, particularly in heating systems and industrial processes.One of the primary sources of available heat (可用热能) is waste heat generated from industrial operations. Many factories produce excess heat as a byproduct of their manufacturing processes. Instead of allowing this heat to dissipate into the environment, companies can capture and reuse it to improve their energy efficiency. For example, a steel mill can utilize the heat generated during the production of steel to preheat incoming materials or to generate steam for electricity production. This not only reduces energy costs but also minimizes environmental impact.Another significant source of available heat (可用热能) is geothermal energy. Geothermal systems tap into the Earth’s internal heat to provide a sustainable and reliable source of energy. In regions with high geothermal activity, such as Iceland, this available heat can be used for residential heating, hot water supply, and even electricity generation. By harnessing this natural resource, communities can reduce their reliance on fossil fuels and lower greenhouse gas emissions.Solar energy is also an important contributor to available heat (可用热能). Solar thermal panels capture sunlight and convert it into heat, which can then be used for heating water or spaces. This technology is becoming increasingly popular in residential and commercial buildings, allowing users to take advantage of the sun's energy while reducing their energy bills. The integration of solar thermal systems into existing infrastructure can significantly enhance the overall efficiency of energy consumption.In addition to these sources, understanding the principles of thermodynamics can help us better utilize available heat (可用热能). By optimizing processes and improving insulation in buildings, we can retain more heat and reduce energy loss. For instance, advanced insulation materials can help maintain indoor temperatures, allowing heating systems to operate more efficiently. Similarly, implementing heat recovery systems can capture waste heat from exhaust gases in industrial settings, redirecting it for reuse in other processes.The concept of available heat (可用热能) is not only relevant for large-scale industries but also for individual households. Homeowners can invest in energy-efficient appliances and heating systems that maximize the use of available heat. For example, heat pumps can extract heat from the air or ground and transfer it indoors, providing an efficient heating solution that minimizes energy consumption.In conclusion, the importance of available heat (可用热能) cannot be overstated in our quest for sustainable energy solutions. By capturing and utilizing waste heat, harnessing geothermal and solar energy, and optimizing thermal processes, we can significantly reduce our energy consumption and environmental impact. As individuals and communities work together to embrace these practices, we move closer to a more sustainable future where energy is used efficiently and responsibly.

在我们现代世界中，能源效率已成为一个重要的讨论话题。随着我们努力减少碳足迹并应对气候变化，理解可用热能（available heat）的概念至关重要。可用热能是指可以从各种来源获取的热能，尤其是在供暖系统和工业过程中使用的热能。可用热能（available heat）的主要来源之一是工业操作中产生的废热。许多工厂在其制造过程中产生多余的热量作为副产品。公司可以捕获并重新利用这些热量，以提高其能源效率，而不是让这些热量散失到环境中。例如，一家钢铁厂可以利用在生产钢铁过程中产生的热量来预热进入的材料或用于发电。这不仅降低了能源成本，还最小化了对环境的影响。另一个重要的可用热能（available heat）来源是地热能。地热系统利用地球内部的热量提供可持续和可靠的能源来源。在地热活动高的地区，例如冰岛，这些可用热能可以用于住宅供暖、热水供应甚至发电。通过利用这一自然资源，社区可以减少对化石燃料的依赖，并降低温室气体排放。太阳能也是可用热能（available heat）的一个重要贡献者。太阳热能板捕获阳光并将其转化为热量，然后可以用于加热水或空间。这项技术在住宅和商业建筑中越来越受欢迎，使用户能够利用太阳的能量，同时降低他们的能源账单。将太阳热能系统整合到现有基础设施中，可以显著提高能源消费的整体效率。除了这些来源，理解热力学原理可以帮助我们更好地利用可用热能（available heat）。通过优化过程和改善建筑物的绝缘，我们可以保留更多的热量并减少能量损失。例如，先进的绝缘材料可以帮助维持室内温度，使供暖系统更加高效运行。同样，实施热回收系统可以捕获工业环境中废气的废热，并将其重新导向用于其他过程。可用热能（available heat）的概念不仅与大规模工业相关，也与个人家庭息息相关。房主可以投资于能效高的电器和供暖系统，以最大限度地利用可用热能。例如，热泵可以从空气或地下提取热量并转移到室内，提供一种高效的供暖解决方案，最大限度地减少能源消耗。总之，在我们追求可持续能源解决方案的过程中，可用热能（available heat）的重要性不容小觑。通过捕获和利用废热、利用地热和太阳能以及优化热过程，我们可以显著减少能源消耗和环境影响。当个人和社区共同努力采用这些做法时，我们更接近一个能源高效和负责任使用的可持续未来。