专利名称：Apparatus for recovering a specific
ingredient in sea water
发明人：Hisashi Nobukawa申请号：US09874071申请日：20010606
公开号：US20020023870A1公开日：20020228
专利附图：
摘要：An apparatus for recovering a specific ingredient in sea water, which comprisesan adsorbing bed tank, a layer of an adsorbent charged on the bottom portion of theadsorbing bed tank, a sea water intake pipe provided in a bottom portion of the
adsorbing bed tank, a sea water intake opening for taking in sea water and leading thesea water taken in to the sea water intake pipe, a communicating pipe communicatingwith an end of the sea water intake pipe, a precipitating section through which thecommunicating pipe communicates with the sea water intake opening, and an evacuatorfor discharging sea water inside the adsorbing bed tank, sea water inflow openings beingprovided between said sea water intake pipe and the tank and being provided with checkvalves, said check valve being adapted to only upwardly flow sea water into theadsorbent layer inside the adsorbing bed tank through the sea water inflow openings,wherein a sectional area of the precipitating section as taken perpendicularly to a flowingdirection of sea water is larger than that of the sea water intake pipe.
申请人：NOBUKAWA HISASHI
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