摘要
太阳能驱动制冷空调技术主要分为光热转换、光电转换及光化转换等3种方式.详细阐述了太阳能吸收式制冷、太阳能吸附式制冷、太阳能溶液除湿蒸发制冷及太阳能喷射式制冷等方法的原理、组成特点和研究现状与进展.简要分析了太阳能光电制冷和太阳能光化制冷的特点及发展趋势,并对光热转换、光电转换及光化转换等3种方式制冷方法的性能进行综合比较,从系统能耗、系统初投资以及推广应用等角度探讨了太阳能用于制冷空调的前景与技术难题.
Solar energy is an unlimited and renewable source of green energy. Solar energy-powered refrigerating and air-conditioning system mainly includes photothermal conversion, photovoltaic conversion and photochemical conversion. We illustrate in detail the principles, the composite features, and the present research state and evolvement of the such methods of solar energy-powered refrigeration and air conditioning technologies as solar energy absorptive refrigeration, solar energy adsorptive refrigeration, solar energy evaporating and dehumidifying refrigeration and solar energy jet refrigeration, and analyze in brief the configurative characteristics, present research state and evolvement about photovoltaic refrigeration and photochemical refrigeration of solar energy, and make a comprehensive comparison of the performances of the three refrigeration methods of photothermal conversion, photovoltaic conversion and photochemical conversion, and finally explore the prospect and technology trouble of solar refrigeration from the angles of energy consumption, initial investment and product application.
出处
《南京师范大学学报（工程技术版）》
CAS
2007年第4期40-44,共5页
Journal of Nanjing Normal University(Engineering and Technology Edition)
基金
江苏省高校自然科学基础研究(07KJB480060)资助项目
关键词
太阳能制冷空调
光热转换
光电转换
光化转换
solar energy-powered refrigerating and air-conditioning, photothermal conversion, photovoltaic conversion, photochemical conversion
