发明名称 |
CONTROL SYSTEM OF HARDNESS OF WATER FOR SHIP |
摘要 |
PURPOSE: A water hardening system for a ship is provided to enable miniaturization and weight lightening without a conventional rehardening filter and to ensure easy maintenance. CONSTITUTION: A water hardening system for a ship comprises a first branch line(110), a hardness control unit(120), a hardening agent input unit(130), a second branch line(140), a sensor part(150), and a controller(160). The first branch line is branched from a fresh water supply line(10). The hardness control unit comprises first and second reaction tanks. The first reaction tank dissolves carbon dioxide in the fresh water. The second reaction tank dissolves a hardening agent in the fresh water in which carbon dioxide is dissolved. The sensor part is formed at the back end of a merge point of the second branch line.
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申请公布号 |
KR20130005947(A) |
申请公布日期 |
2013.01.16 |
申请号 |
KR20110067669 |
申请日期 |
2011.07.08 |
申请人 |
SAMSUNG HEAVY IND. CO., LTD. |
发明人 |
LEE, SUNG HAK;KOO, MYOUNG JUN;KIM, YONG SEOK;LEE, SANG HYE;LEE, JOONG NAM |
分类号 |
C02F1/68;G05D11/02 |
主分类号 |
C02F1/68 |
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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