Gas and liquid contact apparatus – Fluid distribution – Pumping
Reexamination Certificate
2007-09-11
2007-09-11
Bushey, Scott (Department: 1724)
Gas and liquid contact apparatus
Fluid distribution
Pumping
C261S115000, C261S120000
Reexamination Certificate
active
11200207
ABSTRACT:
An aeration method of a water pool and an apparatus thereof are disclosed, suitable for use in an aquatic pool or an aerobic processing pool. The aeration method requires placing at least one biofilter device in the water pool. An aeration apparatus comprises a pumping device and at least one projecting pipe connected to the pumping device. A plurality of nozzles is set on the projecting pipe. The pool water can be pumped into the projecting pipe by the pumping device, and the pool water pumped from the water pool is sprayed through the nozzles to the water pool and the biofilter device. The aeration apparatus may be a jet aeration apparatus or a wide-angle ejecting aeration apparatus.
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Bushey Scott
National Huwei University of Science and Technology
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