发明名称 |
Water treatment apparatus reducing hard water deposits in a conduit |
摘要 |
Water having dissolved salts therein causing scaling is treated by flowing through a passage in an elongate tubular member. The tubular member has a first metal inside surface exposed to the water. A second metal surface is positioned therein and the two surfaces have areas of 1:1 up to about 125% with the second metal being different from the first metal. The metal surfaces are electrically insulated from each other so that current flow between the two is through the water.
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申请公布号 |
US6689270(B1) |
申请公布日期 |
2004.02.10 |
申请号 |
US19970926301 |
申请日期 |
1997.09.05 |
申请人 |
EVERT LYNN |
发明人 |
EVERT LYNN |
分类号 |
C02F1/46;C02F1/461;(IPC1-7):C02F1/461 |
主分类号 |
C02F1/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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