发明名称 |
DIRECT REVERSE OSMOSIS MEMBRANE WATER PURIFICATION APPARATUS WITH REGENERABLE REVERSE OSMOSIS MEMBRANE |
摘要 |
[Problem] To provide a reverse osmosis membrane water purification apparatus in which the capacity of a used reverse osmosis membrane can be regenerated. [Solution] A direct reverse osmosis membrane water purification apparatus (100) for forming purified water (63) from raw water (61) is provided with: a reverse osmosis membrane module (20); a raw water supply line (25a) connected to a raw water supply port (25) of the reverse osmosis membrane module (20); a permeate line (24a) connected to a permeate port (24); and a concentrated water line (23a) connected to a concentrated water port (23). The concentrated water line (23a) is provided with a flow adjustment valve (64) (valve (64) with a resistance (64a)) and a rinsing water line (54) through which rinsing water (55) passes is connected to the permeate port (24) of the reverse osmosis membrane module (20). |
申请公布号 |
WO2015173981(A1) |
申请公布日期 |
2015.11.19 |
申请号 |
WO2014JP78537 |
申请日期 |
2014.10.27 |
申请人 |
ADVANCE CO, LTD |
发明人 |
YAMASAKI, KOZO |
分类号 |
C02F1/44;B01D61/04;B01D61/08;B01D65/02;B01D65/06;C02F1/28 |
主分类号 |
C02F1/44 |
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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