发明名称 |
VERFAHREN UND VORRICHTUNG ZUR WASSERREINIGUNG UND/ODER -BELUEFTUNG DURCH ENTSPANNUNGSFLOTATION |
摘要 |
<p>1. Apparatus for water purification and/or aeration by saturation of the raw water with pressurized gas and subsequently allowing it to depressurize in a floating vessel characterized in that upstream to the flotation vessel (3) there are provided in series a first injector pump (1), a feed pump (4) and a second injector pump (2), and that the product water outlet (35) of the flotation vessel (3) through a throttle valve (39) is connected with the driving medium inlet (11) of the first injector pump (1), the suction inlet of which being designed as a gas suction inlet and the outlet of which feeds the driving medium inlet (21) of the second injector pump (2), the suction inlet (23) of the latter being designed as a raw water inlet.</p> |
申请公布号 |
DE2938264(A1) |
申请公布日期 |
1980.10.30 |
申请号 |
DE19792938264 |
申请日期 |
1979.09.21 |
申请人 |
GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH |
发明人 |
HORST,DIPL.-CHEM.DR. REINHARDT,KARL;JOACHIM MUELLER,HEINZ |
分类号 |
B03D1/04;C02F1/24;C02F3/12;C02F3/22;(IPC1-7):C02F1/00 |
主分类号 |
B03D1/04 |
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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