摘要
介绍了太阳能烟囱强化自然通风的工作原理及其研究现状,并针对干燥地区夏季炎热气候,提出一套太阳能烟囱与蒸发冷却复合通风系统。分析表明,该系统可合理利用太阳能解决室内通风降温问题,与传统通风空调系统相比,大大节省了投资和运行费用,节能环保效果显著。
The working principle and the research status of natural ventilation enhanced by solar chimney was intro- duced. A energy efficient hybrid system of solar chimney and evaporative cooling was proposed for cooling and ventilation in hot and arid summer climate region.Analysis results showed that the proposed system is a reasonable use of solar energy and can solve the indoor ventilation and cooling problems. Compared with the traditional ventilation and air conditioning sys- tems, its investment and operating cost is lower, and has remarkable environment protection effect.
出处
《制冷》
2013年第1期47-50,共4页
Refrigeration
基金
陕西省自然科学基金(2011JQ7021)
陕西省教育厅科研计划项目(:11JK0941)
关键词
太阳能烟囱
自然通风
蒸发冷却
室内空气品质
Solar chimney
Natural ventilation
Evaporative cooling
Air quality indoor
