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发明名称
太阳能热水器水管排空防冻装置
摘要
本实用新型公开了一种太阳能热水器水管排空防冻装置,它主要用于太阳能上下水管道的排水,以防在严冬的冬季水管被冻裂。该装置由安装在蓄水箱的上下水管、上水阀、放水阀、上下水管上面安装的接气管及进气阀组成。通过开关进气阀,即可非常简单巧妙的解决上下水管的排空及防冻问题,是太阳能热水器结构上的一个突破,极具有广泛的推广应用价值。
申请公布号
CN2479406Y
申请公布日期
2002.02.27
申请号
CN01217857.8
申请日期
2001.03.12
申请人
严钢
发明人
严钢
分类号
F24D19/08
主分类号
F24D19/08
代理机构
代理人
主权项
1、一种太阳能热水器水管排空防冻装置,由蓄水箱、上下水管及阀门组成,其特征是:上下水管(2)一部分高出水平面,然后下端接至上水阀(5)及放水阀(6),并与联通,上下水管(2)上端接入蓄水箱(3)底部,在上下水管(2)上面再安装一个进气管(1),进气管与进气阀(7)相接连通。
地址
221009江苏省徐州市解放南路185号四方专利
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