...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Energy and Buildings >Using solar house to alleviate energy poverty of rural Qinghai-Tibet region, China: A case study of a novel hybrid heating system
【24h】

Using solar house to alleviate energy poverty of rural Qinghai-Tibet region, China: A case study of a novel hybrid heating system

机译：利用太阳能房屋减轻中国青藏高原农村地区的能源贫困：以新型混合供热系统为例

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Energy poverty is prominent in rural Qinghai-Tibet region, China. In sacrifice of thermal comfort and health, residents adaptively choose the biomass fuels and cheap coal for heating and cooking, as an approach to energy expenditure reduction. Considering renewable energy utilization is effective to replace the utilization of conventional fuel, this paper aims to examine the potential of using solar house for energy poverty alleviation. Based on a novel hybrid heating system, we renovated a rural building into a solar house in Wangtun village, Qinghai-Tibet region. The energy consumption and indoor air temperature of the building before and after reconstruction were field measured and comparatively analysed. Results indicate that the energy consumed by solar house with the hybrid heating system was 153.3 kWh/day lower than that by the old building. The average air temperature of the living room and two bedrooms in the solar house reached 12.8 degrees C, 11.0 degrees C and 10.2 degrees C, about 8.78 degrees C, 7.61 degrees C and 6.82 degrees C higher than temperatures of the rooms in the old building. Overall, the solar house has considerably improved indoor environments and provided people with better thermal comfort. It is concluded that solar house can be an effective approach to mitigate domestic energy poverty of the rural Qinghai-Tibet region. The findings may also instruct other rural regions in either China or other developing countries to address the issue of energy poverty. (C) 2018 Elsevier B.V. All rights reserved.
机译：能源贫困在中国青藏高原农村地区十分突出。为了牺牲热舒适性和健康，居民适应性地选择了生物质燃料和廉价的煤炭进行取暖和烹饪，作为减少能源消耗的一种方法。考虑到可再生能源的利用有效替代了传统燃料的利用，本文旨在研究利用太阳能房屋减轻能源贫困的潜力。基于一种新型的混合供暖系统，我们将青藏区王屯村的一栋农村建筑翻新为一栋太阳能房屋。实地测量并比较分析了改造前后建筑物的能耗和室内空气温度。结果表明，采用混合供暖系统的太阳能房屋每天的能耗比老建筑低153.3千瓦时/天。太阳房中起居室和两间卧室的平均空气温度分别比旧建筑的房间温度高12.8摄氏度，11.0摄氏度和10.2摄氏度，分别高出约8.78摄氏度，7.61摄氏度和6.82摄氏度。 。总体而言，该太阳能房屋大大改善了室内环境，并为人们提供了更好的热舒适性。结论是，太阳能房屋可以作为减轻青藏高原农村地区家庭能源贫困的有效方法。该发现还可能指示中国或其他发展中国家的其他农村地区解决能源贫困问题。 （C）2018 Elsevier B.V.保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号