太阳能仍然使用织品和聚氨滚筒的性能提升
Jakub Wiener1, Muhammad Zaman Khan2, Kaushal Shah1
1Department of Material Engineering, Faculty of Textile Engineering, Technical University of Liberec, Studentska 2, 46117, Liberec, Czech Republic.
Scientific reports
|March 3, 2024
概括
这项研究介绍了一种具有成本效益的太阳能静电器,可以在离网地区提高清洁水的生产. 使用面料涂层滚筒,该系统实现了高效率和日常生产率,使可持续的水资源获取更加可行.
科学领域:
- 可再生能源工程可再生能源工程
- 环境科学 环境科学
- 水处理技术水处理技术
背景情况:
- 获得清洁饮用水是一个关键的全球性挑战,特别是在电力基础设施有限的地区.
- 太阳能静止器通过利用太阳能为净化水提供了可持续的解决方案.
- 现有的太阳能静电设计往往面临效率和成本效益方面的局限性.
研究的目的:
- 开发和评估一种新,具有成本效益和能源效率的太阳能静止系统.
- 提高太阳能静止灯的性能和生产率,以获得可持续的水资源.
- 评估拟议的太阳能静电设计的热,能源和经济可行性.
主要方法:
- 制造一个太阳能仍然包含织物涂层的聚氨滚筒,通过毛细管作用增加蒸发表面积.
- 利用太阳辐射加热水,然后在冷却室内在倾斜的板上凝结.
- 系统评估热,能源和经济性能,包括每日和每年的蒸产量.
主要成果:
- 制造的太阳能仍然显示了大约62.16%的最大瞬间系统效率和7.67%的能量效率.
- 该系统实现了1.14L/m2的每日平均蒸产量,年产量为416.54L/年.
- 估计生产1升净化水的成本非常低,为0.023美元.
结论:
- 与传统方法相比,拟议的太阳能静电设计在性能和成本效益方面提供了显著的改进.
- 织物涂层滚筒的整合有效地增强了蒸发,从而增加了水的产生.
- 这种可持续的太阳能静电技术为在电力有限的地区提供清洁饮用水提供了可行的解决方案.
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