摘要
太阳能热泵技术是利用可再生能源的典范,而蓄能技术是太阳能热泵中的关键技术。应用蓄能技术可以改善太阳能热泵运行工况,提高太阳能热泵系统运行效率,弥补当太阳能辐射不足时,热泵系统供热量显著下降的缺陷。本文介绍了太阳能热泵蓄能技术的研究和进展,并指出了太阳能热泵蓄能技术的发展方向。
The solar heat pump is a good unit to utilize renewable energy, the key technology of solar heat pump is energy storage. The operating condition and the effciency of the solar heat pump system can be improved by using energy storage. It also can remedy the heat decrease of the solar heat pump when the solar radiation is not enough. The studies conducted on technologies and developments of energy storage in solar heat pump systems were reviewed. The developing trends are also mentioned.
出处
《流体机械》
CSCD
北大核心
2008年第12期65-69,56,共6页
Fluid Machinery
关键词
太阳能热泵
蓄能技术
蓄热器
solar heat pump
energy storage technology
heat accumulator
