solar collector

简明释义

太阳能集热器太阳能收集器

英英释义

例句

1.By using a solar collector (太阳能集热器), we can provide hot water for our home without relying on fossil fuels.

通过使用solar collector (太阳能集热器)，我们可以为家中提供热水，而无需依赖化石燃料。

2.The new building design incorporates a large solar collector (太阳能集热器) on the roof to harness renewable energy.

新建筑设计在屋顶上安装了一个大型solar collector (太阳能集热器)以利用可再生能源。

3.During the summer, the solar collector (太阳能集热器) heats water efficiently for our swimming pool.

在夏季，solar collector (太阳能集热器)高效加热我们的游泳池水。

4.We installed a solar collector (太阳能集热器) to reduce our electricity bills and lower our carbon footprint.

我们安装了一个solar collector (太阳能集热器)来减少电费并降低碳足迹。

5.The solar collector (太阳能集热器) converts sunlight into heat, which can be used for various applications.

solar collector (太阳能集热器)将阳光转化为热量，可用于多种用途。

作文

In recent years, the importance of renewable energy sources has become increasingly apparent. Among these sources, solar energy stands out due to its abundance and sustainability. One key technology that facilitates the harnessing of solar energy is the solar collector. A solar collector is a device that captures sunlight and converts it into heat, which can then be used for various applications such as heating water or providing space heating in buildings.The basic principle behind a solar collector is relatively simple. It consists of a dark-colored surface that absorbs sunlight and converts it into thermal energy. This energy is then transferred to a fluid, usually water or air, that circulates through the collector. The heated fluid can be used directly for heating purposes or stored in a tank for later use.There are two main types of solar collectors: flat-plate collectors and evacuated tube collectors. Flat-plate collectors are the most common type and consist of a flat, insulated box with a transparent cover. The dark absorber plate inside the box absorbs sunlight and heats the fluid passing through it. On the other hand, evacuated tube collectors consist of a series of glass tubes that create a vacuum, minimizing heat loss. These collectors are generally more efficient than flat-plate collectors, especially in colder climates.The applications of solar collectors are vast. In residential settings, they are often used to heat water for domestic use, such as showers and dishwashing. This not only reduces energy bills but also decreases reliance on fossil fuels. Additionally, solar collectors can be integrated into heating systems for swimming pools, providing a cost-effective and environmentally friendly solution.In commercial settings, solar collectors can be employed for larger-scale heating needs. For instance, they can be used in hotels, hospitals, and industrial processes where hot water is required. By utilizing solar collectors, businesses can significantly lower their operational costs while contributing to environmental sustainability.Furthermore, the use of solar collectors aligns with global efforts to combat climate change. As countries strive to reduce greenhouse gas emissions, transitioning to renewable energy sources like solar power becomes essential. By investing in solar collectors, individuals and organizations can play a part in this critical movement.Despite the numerous benefits, there are challenges associated with solar collectors. The initial installation cost can be significant, which may deter some homeowners and businesses from making the switch. However, government incentives and rebates are often available to help offset these costs. Moreover, advancements in technology continue to improve the efficiency and affordability of solar collectors, making them more accessible to a wider audience.In conclusion, solar collectors represent a vital component of our transition towards sustainable energy solutions. Their ability to harness sunlight and convert it into usable heat opens up a myriad of possibilities for both residential and commercial applications. As we continue to face the challenges of climate change and energy security, embracing technologies like solar collectors will be crucial in paving the way for a cleaner, greener future.

近年来，可再生能源的重要性日益显现。在这些能源中，太阳能因其丰富性和可持续性而脱颖而出。促进太阳能利用的关键技术之一是太阳能集热器。太阳能集热器是一种捕捉阳光并将其转化为热量的装置，这些热量可以用于各种应用，如加热水或为建筑物提供空间采暖。太阳能集热器的基本原理相对简单。它由一个深色表面组成，该表面吸收阳光并将其转化为热能。这种能量随后转移到一种流体中，通常是水或空气，该流体在集热器中循环。加热的流体可以直接用于加热目的，或储存在罐中以备后用。太阳能集热器主要有两种类型：平板集热器和真空管集热器。平板集热器是最常见的类型，由一个平坦的绝缘箱体和一个透明的覆盖层组成。箱体内部的暗色吸收板吸收阳光并加热流经其中的流体。另一方面，真空管集热器由一系列玻璃管组成，这些管内形成真空，最大限度地减少热量损失。这些集热器通常比平板集热器更高效，特别是在寒冷气候下。太阳能集热器的应用范围广泛。在住宅环境中，它们通常用于加热家庭用水，例如淋浴和洗碗。这不仅降低了能源费用，还减少了对化石燃料的依赖。此外，太阳能集热器可以集成到游泳池的加热系统中，提供一种经济有效且环保的解决方案。在商业环境中，太阳能集热器可以用于更大规模的加热需求。例如，它们可以用于酒店、医院和工业过程中的热水需求。通过利用太阳能集热器，企业可以显著降低运营成本，同时为环境可持续性做出贡献。此外，使用太阳能集热器与全球应对气候变化的努力相一致。随着各国努力减少温室气体排放，向太阳能等可再生能源的转型变得至关重要。通过投资太阳能集热器，个人和组织可以在这一关键运动中发挥作用。尽管有诸多好处，但与太阳能集热器相关的挑战也不少。初始安装成本可能很高，这可能会阻止一些家庭和企业进行转换。然而，政府通常提供激励措施和补贴，以帮助抵消这些成本。此外，技术的进步不断提高太阳能集热器的效率和经济性，使其对更广泛的受众更具可及性。总之，太阳能集热器代表了我们向可持续能源解决方案转型的重要组成部分。它们利用阳光并将其转化为可用热量的能力为住宅和商业应用开辟了无数可能性。随着我们继续面临气候变化和能源安全的挑战，接受像太阳能集热器这样的技术将在铺就更清洁、更绿色的未来方面至关重要。