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发明名称
一种太阳能热水器管路防冻装置
摘要
一种太阳能热水器管路防冻装置,其储水箱的进出水管口竖直设置一个三通联动阀,联动阀上端与储水箱连接,中部的进出水口与原进出水管连接,下端与增设的取水管连接取水管一侧连接有单向进气阀,下端连接有储气筒,储气筒与控制阀及自来水管连接。本实用新型利用自来水的压力作为控制三通联动阀的动力,实现远程进出水控制,可避免冬季管路冻结、夏季管路留存冷水的不足,其制作成本低,使用热水高效快捷,是一种全新的太阳能热水器管路防冻装置。
申请公布号
CN2488013Y
申请公布日期
2002.04.24
申请号
CN01228685.0
申请日期
2001.06.30
申请人
周海梁
发明人
周海梁
分类号
F24J2/40
主分类号
F24J2/40
代理机构
代理人
主权项
1、一种太阳能热水器管路防冻装置,包括储水箱、进出水管,其特征在于储水箱的进出水管口竖直设置一个三通联动阀,联动阀上端与储水箱连接,中部的进出水口与原进出水管连接,下端与增设的取水管连接;取水管一侧连接有单向进气阀,取水管下端连接有储气筒,储气筒与控制阀及自来水管连接;上述联动阀由阀体、阀盖、球形阀芯、联动阀芯、联动阀杆、气动阀片组成,阀体内腔分为上中下三层,球形阀芯设置在阀体上部,联动阀芯与联动阀杆固定为一体,设置在阀体中部,气动阀片位于阀体下部,通过气动阀片控制联动阀芯与球形阀芯的开启或闭合。
地址
034100山西省原平市前进西街工商银行原平支行
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