发明名称 |
Fresh Water Generating Apparatus and Fresh Water Generating Method |
摘要 |
An object of the present invention is to provide a fresh water generating apparatus that is capable of efficiently producing fresh water according to an intended use, while utilizing wastewater. Provided is a fresh water generating apparatus equipped with a seawater-treating reverse osmosis membrane device that produces fresh water from seawater by a reverse osmosis membrane, which includes: a mixing section that mixes wastewater as dilution water with a portion of seawater to be subjected to membrane treatment to produce mixed water; a first seawater-treating reverse osmosis membrane device that acts as the seawater-treating reverse osmosis membrane device to filter the mixed water; and a second seawater-treating reverse osmosis membrane device that acts as the seawater-treating reverse osmosis membrane device to filter the remaining portion of the seawater to be subjected to membrane treatment, in an unmixed state with the dilution water.
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申请公布号 |
US2013082001(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
US201113702789 |
申请日期 |
2011.05.12 |
申请人 |
TAKATA KAZUTAKA;SATO HIROMI;ITO YUTAKA;SHIMADA MITSUSHIGE;TACHIMI TOMOYUKI;NOSHITA MASANOBU;KOBELCO ECO-SOLUTIONS CO., LTD. |
发明人 |
TAKATA KAZUTAKA;SATO HIROMI;ITO YUTAKA;SHIMADA MITSUSHIGE;TACHIMI TOMOYUKI;NOSHITA MASANOBU |
分类号 |
C02F9/00 |
主分类号 |
C02F9/00 |
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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