【摘要】 本文阐述了贮热系统在太阳能应用中的重要地位,着重介绍了石床贮热系统在太阳能的各种应用场合,如民用建筑、谷物烘干、畜禽舍采暖及发电系统中的使用情况,最后对石床系统的优缺点进行了总结。指出石床系统具有来源广泛、结构简单,运行、维护方便,造价低、寿命长等优点,其缺陷如体积大,笨重,不美观等,这在农业运用中并不是突出矛盾。随着太阳能在我国农业中的进一步开发利用,石床系统将发挥很大的作用。更多还原

【Abstract】 This paper expounds the importance of heat storage system in the exploitation and application of solar energy.It emphatically introduces the operation of rockbed storage system in many kinds of applications of solar energy.For example,in the civil building,in the drying system,in the heating of animal house and in the power system.Finely it sums up the advantages and weaknesses of rockbed and points out that the rockbed has the advantages such as wide-spread resource,simple construction, easy operation and maintanance,less cost of building and long life-span.The weaknesses such as big volume,massive weight,unelegant looks etc.are not conspicuous contradic- tions in the agriculture.As the solar energy to be further exploited and used in our agriculture the rockbed storage system will play the positive role.更多还原