发明名称 |
Pressure exchanger system |
摘要 |
A reverse osmosis filter system has two or more pipe chambers linked to valves that reverse the fluid flow. The assembly further has a power-operated valve that alternately and intermittently directs a pressurised fluid to one pipe or the other. During and just before final closure of a full chamber, the power operation of moving parts takes place at reduced speed. The duration of the closing process takes between several seconds and several milliseconds. |
申请公布号 |
EP1547670(B1) |
申请公布日期 |
2007.09.26 |
申请号 |
EP20040023544 |
申请日期 |
2004.10.02 |
申请人 |
KSB AKTIENGESELLSCHAFT |
发明人 |
BRUECKMANN, FRED;BRUHNS, UWE;KNOEBL, WILTRUD;KOCHANOWSKI, WOLFGANG |
分类号 |
B01D61/06;B01D61/10;C02F1/44;F04B9/117;F04F99/00;F15B3/00;F16K11/00 |
主分类号 |
B01D61/06 |
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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