发明名称 |
CENTRAL PUMPING AND ENERGY RECOVERY IN A REVERSE OSMOSIS SYSTEM |
摘要 |
A reverse osmosis system includes a plurality of feed pumps each having a feed pump input and a feed pump output, an input manifold in fluid communication with the feed pump inputs and a membrane feed manifold in fluid communication with the feed pump output. The system also includes a plurality of membrane chambers each in fluid communication with the membrane feed manifold and generating a permeate output and a brine output, each brine output in fluid communication with a brine manifold. The system further includes a plurality of booster devices each having a turbine portion with a turbine input in fluid communication with the brine manifold and a pump portion having a booster device pump input and a booster device pump output, each booster device pump output in fluid communication with the membrane feed manifold. The system includes a pump input manifold in fluid communication with the booster device pump input. The system also includes a medium pressure pump in fluid communication with the input manifold and the pump input manifold. |
申请公布号 |
EP2121169(A1) |
申请公布日期 |
2009.11.25 |
申请号 |
EP20080725527 |
申请日期 |
2008.02.12 |
申请人 |
FLUID EQUIPMENT DEVELOPMENT COMPANY, LLC |
发明人 |
OKLEJAS, ELI, JR. |
分类号 |
B01D61/02;B01D61/06;B01D61/08;B01D61/12;C02F1/44 |
主分类号 |
B01D61/02 |
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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