• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Mechanical Science and Technology >Feasibility study of a hybrid renewable energy system with geothermal and solar heat sources for residential buildings in South Korea
【24h】

Feasibility study of a hybrid renewable energy system with geothermal and solar heat sources for residential buildings in South Korea

机译：韩国住宅建筑中具有地热和太阳热源的混合可再生能源系统的可行性研究

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

This study investigates the economic feasibility of a hybrid renewable energy system (HRES) that uses geothermal and solar heat sources for water heating, space heating, and space cooling in a residential building in Korea. A small-scale HRES consists of a geothermal heat pump for heating and cooling, solar collectors for hot water, a gas-fired backup boiler, and incidental facilities. To determine whether the HRES will produce any economic benefits for homeowners, an economic analysis is conducted to compare the HRES with conventional methods of space heating and cooling in Korea. The payback period of a small-scale HRES is predicted as a maximum of 9 yrs by life cycle costing based on a performance index compared with conventional systems. However, the payback period of large-scale HRES above 400 RT is 6 yrs to 7 yrs.
机译：这项研究调查了混合可再生能源系统（HRES）的经济可行性，该系统使用地热和太阳能作为能源，在韩国的一栋居民楼中进行水加热，空间加热和空间冷却。小型HRES由用于加热和冷却的地热热泵，用于热水的太阳能集热器，燃气备用锅炉和附带设施组成。为了确定HRES是否会为房主带来任何经济利益，进行了经济分析，以比较HRES与韩国传统的空间供暖和制冷方法。根据性能指数，与传统系统相比，按生命周期成本估算，小规模HRES的投资回收期最长为9年。但是，高于400 RT的大型HRES的投资回收期为6年至7年。

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