摘要
在太阳能显热储热中,虽然砾石的性能一般,但由于砾石的价廉易得,有着广泛的应用。本文对砾石床的基本结构及其储热技术进行了一些理论探讨,给出了利用砾石床储热技术进行采暖的原理性设计,并讨论了砾石床传热的理论公式。
In the study of solar sensible heat and storage heat material, although the performance of gravel is general, because of its cheap and easy to get, it has a wide range of applications. In this paper, by studying the basic structure of gravel bed and its storage heat technology, we gave heating principle design by using the gravel bed storage heat technology, and discussed the heat transfer the- oretical formula of gravel bed.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
北大核心
2014年第3期166-170,共5页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
基金
内蒙古教育厅科研项目(NJZZ12091)
内蒙古自然科学基金(2012MS0734)
关键词
太阳能
储热技术
砾石床
Solar energy
heat storage
gravel bed
